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Omron SYSDRIVE MX2 SERIES, User Manual

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10   Troubleshooting

10 - 16

Multi-function Compact Inverter 3G3MX2-V1 User’s Manual (I585-E1)

The motor rotation 
speed does not 
increase.

There is a contact failure for the 
analog voltage/current or vari-
able resistor input wiring.

Check the input wiring.
• For the analog voltage or variable resistor 

input wiring, measure the voltage between 
the terminals FC and SC with a tester etc. 
to check that the voltage is correct.

• For the analog current input wiring, with the 

wires disconnected, measure the current 
flowing between the power supply and FI 
terminals with a tester etc. to check that the 
current is correct.

P. 2-10

P. 7-22

The overload limit or overcur-
rent suppression function is 
active.

Disable the function, or increase the level at 
which the function is activated.

P. 7-76

P. 7-79

The 1st Maximum Frequency 
(A004) or the 1st/2nd Fre-
quency Upper Limit 
(A061/A261) is set too low.

Change the set value.

P. 5-21

P. 5-31

The set acceleration time is too 
long.

Decrease the value set in the 1st/2nd Accel-
eration Time 1/2 (F002/F202/A092/A292).

P. 5-33

The Multi-function Input S1 to 
S7 Selection (C001 to C007) is 
set to 06 (JG: Jogging) and that 
terminal is ON.

Turn OFF the terminal to which the function is 
allocated.

P. 5-52

The Multi-function Input S1 to 
S7 Selection (C001 to C007) 
are set to 02 (CF1) to 05 (CF4) 
and those terminals are ON to 
enable the Multi-step speed 
setting.

Disable the Multi-step speed setting. (When 
this setting is enabled, multi-step speed oper-
ation is performed, so the motor runs accord-
ing to the frequency set in the Multi-step 
Speed Reference 1 to 15 (A021 to A035).)

P. 5-50

The load is too heavy.

Reduce the load.

−

The motor brake is applied.

Release the brake.

−

The Output Fre-
quency Set-
ting/Monitor (F001) 
cannot be set via 
the Digital Operator.

The 1st Frequency Reference 
Selection (A001) is set to other 
than Digital Operator.

Set the 1st Frequency Reference Selection 
(A001) to 02 (Digital Operator).

P. 5-24

The Multi-function Input S1 to 
S7 Selection (C001 to C007) is 
set to 51 (F-TM: Forced termi-
nal block) and that terminal is 
ON.

Turn OFF the terminal to which the function is 
allocated.

P. 7-55

The specified 
parameter does not 
appear.

The Display Selection (b037) is 
set to 01 (Individual display of 
functions), 04 (Basic display), 
etc.

Set the Display Selection (b037) to 00 (Com-
plete display).

P. 5-3

The Multi-function Input S1 to 
S7 Selection (C001 to C007) is 
set to 86 (DISP: Display fixed) 
and that terminal is ON.

Turn OFF the terminal to which the function is 
allocated.

P. 7-57

The Digital Opera-
tor keys do not 
function.

The Multi-function Input S1 to 
S7 Selection (C001 to C007) is 
set to 86 (DISP: Display fixed) 
and that terminal is ON.

Turn OFF the terminal to which the function is 
allocated.

P. 7-57

Symptom

Possible cause

Remedy

Reference 

page

Summary of Contents for SYSDRIVE MX2 SERIES

Page 1: ...Multi function Compact Inverter MX2 Series Type V1 User s Manual I585 E1 01 3G3MX2 A V1 ...

Page 2: ...assumed with respect to the use of the information contained herein Moreover because OMRON is constantly striving to improve its high quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Nevertheless OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for ...

Page 3: ...ical engineer or the equivalent Personnel in charge of introducing the control equipment Personnel in charge of designing the control systems Personnel in charge of installing and maintaining the control equipment Personnel in charge of managing the control systems and facilities This manual contains information you need to know to correctly use the Multi function Compact Inverter Model 3G3MX2 V1 ...

Page 4: ...5 Basic Settings This section describes the basic functions such as the Run command Section 6 Vector Control and Applied Functions This section describes the vector control and applied func tions characteristic of this inverter Section 7 Other Functions This section describes the details of functions not described in Section 5 or Section 6 Section 8 Communications Functions This section describes ...

Page 5: ...one terminal block cover fixation screw at the lower right of the cover for Inverters with a capacity of 3 0 kW or lower or two terminal block cover fixation screws on both sides of the cover for Inverters with a capacity of 3 7 kW or higher Also note that the option unit cover is screwed to the terminal block cover but not fixed to the Inverter body Therefore you can remove the terminal block cov...

Page 6: ...Use Precautions on what to do and what not to do to ensure safe usage of the product Precautions for Correct Use Precautions on what to do and what not to do to ensure proper operation and performance Additional Information Additional information to read as required This information is provided to increase understanding or make operation easier Special Information ...

Page 7: ...5 6 7 8 9 1 10 2 11 3 12 4 A 5 I 6 7 8 9 Overview Troubleshooting Design Maintenance and Inspection Operation and Test Run Options Parameter List Appendices I Index Basic Settings Vector Control and Applied Functions Other Functions Communications Functions Overview of DriveProgramming Sections in this Manual ...

Page 8: ...Product or c repay or credit Buyer an amount equal to the purchase price of the non complying Product provided that in no event shall Omron be respon sible for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were properly handled stored installed and main tained and not subject to contamination abuse misuse or inap...

Page 9: ...ies shall not be responsible for the user s programming of a programmable Product or any consequence thereof Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of Omron s test conditions and the user must correlate it to actual application requirements Ac...

Page 10: ...eep it in a convenient place so that it can be referenced at any time In this user s manual the following precautions and signal words are used to provide information to ensure the safe use of the Multi function Compact Inverter Model 3G3MX2 V1 The information provided here is vital to safety Strictly observe the precautions provided Indications and Meanings of Safety Information Meanings of Signa...

Page 11: ...ecific instruction is indicated using an illustration or text inside or near The symbol shown to the left indicates non specific general danger This symbol indicates caution warnings included The specific instruction is indicated using an illustration or text inside or near The symbol shown to the left indicates risk of hot surface This symbol indicates a compulsory item an item that must be done ...

Page 12: ...ry due to an electric shock or fire 200 V class type D grounding 400 V class type C grounding Do not remove the terminal cover during the power supply and 10 minutes after the power shut off Doing so may result in a serious injury due to an electric shock Do not operate the Digital Operator or switches with wet hands Doing so may result in a serious injury due to an electric shock Inspection of th...

Page 13: ...urn due to the heat generated in the braking resistor regenerative braking unit Configure a sequence that enables the inverter power to turn off when unusual over eating is detected in the braking resistor regenerative braking unit The inverter has high voltage parts inside which if short circuited might cause damage to itself or other property Place covers on the openings or take other precaution...

Page 14: ...body Do not connect any load other than a three phase inductive motor to the U V and W output terminals Take sufficient shielding measures when using the product in the following locations Not doing so may result in damage to the product Locations subject to static electricity or other forms of noise Locations subject to strong magnetic fields Locations close to power lines If a parameter is set i...

Page 15: ...ducting maintenance inspection or parts replacement The capacitor service life is influenced by the ambient temperature Refer to Smoothing Capacitor Life Curve described in the manual When a capacitor reaches the end of its service life and does not work as the product you need to replace the capacitor Maintenance and Inspection ...

Page 16: ... is erroneously applied to the control input terminals the motor may start abruptly Be sure to confirm safety before checking a signal For the motor overload protection be sure to set the rated current of your motor to the Electronic Thermal Level b012 b212 and PM Motor Rated Current H105 Inverters contain components and will operate properly only when each component operates nor mally Some of the...

Page 17: ...rter 3G3MX2 V1 User s Manual I585 E1 This product bears a warning label at the following location to provide handling warnings Be sure to follow the instructions The appearance differs depending on the capacity of the inverter Warning Label Warning Description ...

Page 18: ...tificate or license is mandatory according to the Foreign Exchange and Foreign Trade Control Law of Japan an export certificate or license or service transac tion approval according to this law is required The 3G3MX2 V1 Series complies as standard with both the EC Directives and UL cUL Standards EC Directives and UL cUL Standards Standard Applicable standard EC Directives EMC Directive EN61800 3 2...

Page 19: ...A and other countries EtherCAT is registered trademark and patented technology licensed by Beckhoff Automation GmbH Germany DeviceNet is a registered trademark of ODVA Open DeviceNet Vendor Association CompoNet is a registered trademark of ODVA Open DeviceNet Vendor Association Other company names and product names in this document are the trademarks or registered trade marks of their respective c...

Page 20: ...eplate Checking the Model Inverter model Input specifications Output specifications Unit version 3 G 3 M X 2 A 2 0 5 5 V 1 Maximum applicable motor capacity CT rating Type V1 004 007 015 022 0 4 kW 0 75 kW 1 5 kW 2 2 kW 5 5 kW 7 5 kW 11 kW 15 kW Voltage class B 2 4 Single phase 200 VAC 200 V class 3 phase 200 VAC 200 V class 3 phase 400 VAC 400 V class Enclosure rating A Panel mounting IP10 or hig...

Page 21: ...ompact Inverter 3G3MX2 V1 User s Manual I585 E1 The instruction manual is the only accessory included in the Multi function Compact Inverter Model 3G3MX2 V1 Mounting screws and other necessary parts must be provided by the user Checking the Accessories ...

Page 22: ...roduct information Name Catalog No CX Drive Operation Manual W453 DriveProgramming User s Manual I580 Regenerative Braking Unit 3G3AX RBU User s Manual I563 MX2 RX Series EtherCAT Communication Unit User s Manual I574 MX2 RX Series CompoNet Communications Unit User s Manual I582 MX2 RX Series DeviceNet Communications Unit User s Manual I581 ...

Page 23: ... E1 Revision History The manual revision code is a number appended to the end of the catalog number found in the bottom right hand corner of the front and back covers Revision code Revision date Revised Content 01 May 2013 Original production Cat No I585 E1 01 Example Revision code ...

Page 24: ... 1 Overview of Functions 1 2 1 1 1 Features of 3G3MX2 V1 Series Inverter 1 2 1 1 2 Classes of 3G3MX2 V1 Series Inverter 1 6 1 1 3 Compliance with International Standards EC Directives and UL cUL Standards 1 7 1 2 Appearance and Part Names 1 8 1 3 Specifications 1 12 1 3 1 Standard Specifications 1 12 1 3 2 External Dimensions 1 17 1 4 Restrictions 1 23 1 5 Comparison with Previous Model 1 25 Secti...

Page 25: ... 2 4 1 1 Group d 4 2 4 2 Function Mode 4 5 4 2 1 Group F Basic Function Parameters 4 5 4 3 Extended Function Mode 4 6 4 3 1 Group A Standard Function Parameters 4 7 4 3 2 Group b Detailed Function Parameters 4 14 4 3 3 Group C Multi function Terminal Function Parameters 4 24 4 3 4 Group H Motor Control Parameters 4 32 4 3 5 Group P Option Applied Function Parameters 4 35 4 3 6 Group U User Paramet...

Page 26: ...5 Constant Speed Arrival Signal FA1 5 57 5 10 6 Alarm Signal AL 5 57 5 10 7 0 Hz Detection Signal ZS 5 58 5 10 8 Operation Ready IRDY 5 59 5 10 9 Forward Run Signal FWR 5 59 5 10 10 Reverse Run Signal RVR 5 59 5 11 Torque Boost Function Settings 5 60 5 11 1 Torque Boost 5 60 5 12 Measures against Overvoltage 5 63 5 12 1 Overvoltage Suppression Function during Deceleration 5 63 5 12 2 Regenerative ...

Page 27: ...e Monitor d004 7 5 7 1 5 Multi function Input Monitor d005 7 5 7 1 6 Multi function Output Monitor d006 7 6 7 1 7 Output Frequency Monitor After Conversion d007 7 6 7 1 8 Real Frequency Monitor d008 7 7 7 1 9 Torque Reference Monitor d009 7 7 7 1 10 Torque Bias Monitor d010 7 8 7 1 11 Output Torque Monitor d012 7 8 7 1 12 Output Voltage Monitor d013 7 8 7 1 13 Input Power Monitor d014 7 9 7 1 14 I...

Page 28: ... 5 15 Stabilization Parameter 7 52 7 5 16 Pulse Train Frequency Input 7 52 7 5 17 LAD Cancel Function 7 53 7 6 Digital Operator and Operation Functions 7 54 7 6 1 Soft Lock Function SFT 7 54 7 6 2 Forced Operator Function OPE 7 55 7 6 3 Forced Terminal Block Function F TM 7 55 7 6 4 Operation Selection at External Operator Disconnection 7 56 7 6 5 Initial Screen Selection Initial Screen after Powe...

Page 29: ... 3 DriveProgramming Function Parameters 7 102 Section 8 Communications Functions 8 1 Communications Specifications 8 3 8 2 RS485 Terminal Arrangement and Connection 8 4 8 3 Modbus Communication Parameters 8 5 8 4 Modbus Communication Protocol 8 7 8 4 1 Message Configuration 8 7 8 4 2 Required Communications Time 8 9 8 4 3 Normal Response 8 9 8 4 4 Abnormal Response 8 9 8 4 5 No Response 8 10 8 5 E...

Page 30: ...ing 11 3 11 1 3 Periodic Inspection 11 3 11 1 4 Daily Periodic Inspection Items 11 4 11 1 5 Megger Test 11 7 11 1 6 Withstand Voltage Test 11 7 11 1 7 Inverter Converter Unit Test 11 7 11 1 8 I O Voltage Current Electric Power Measurement Method 11 9 Section 12 Options 12 1 Overview of Optional Equipment 12 3 12 1 1 Part Names and Descriptions 12 3 12 2 Regenerative Braking Unit Model 3G3AX RBU 12...

Page 31: ...les 12 40 12 11Digital Operator Model 3G3AX OP01 12 41 12 11 1 Specifications 12 41 12 11 2 External Dimensions 12 42 12 12Digital Operator Cable Model 3G3AX OPCN 12 43 12 12 1 Specifications 12 43 12 12 2 External Dimensions 12 43 12 13EtherCAT Communications Unit Model 3G3AX MX2 ECT 12 44 12 13 1 Specifications 12 44 12 13 2 External Dimensions 12 45 12 14CompoNet Communications Unit Model 3G3AX...

Page 32: ...CONTENTS 29 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 33: ... conventional inverter for those who use the previous model 1 1 Overview of Functions 1 2 1 1 1 Features of 3G3MX2 V1 Series Inverter 1 2 1 1 2 Classes of 3G3MX2 V1 Series Inverter 1 6 1 1 3 Compliance with International Standards EC Directives and UL cUL Standards 1 7 1 2 Appearance and Part Names 1 8 1 3 Specifications 1 12 1 3 1 Standard Specifications 1 12 1 3 2 External Dimensions 1 17 1 4 Re...

Page 34: ...r applications with reduced torque characteristics which do not require torque at low speeds such as fans and pumps However it cannot be used for applications with constant torque characteristics such as general transfer equipment and elevating axes where the starting torque exceeds 50 of the rated motor torque z Implementation of the dual rating function This inverter has the dual rating function...

Page 35: ... programs easily in flowchart or text language method by using the CX Drive For details refer to DriveProgramming User s Manual I580 z Sensorless vector control This inverter provides the sensorless vector function and the auto tuning function to achieve a high starting torque of 200 at 0 5 Hz This enables powerful drive control even at low speeds In addition sensorless vector control can be used ...

Page 36: ...rvice life and energy efficiency This inverter as a standard complies with the RoHS directive and other international standards to real ize an environmental friendly inverter z Automatic energy saving function The automatic energy saving function automatically adjusts the output power of the inverter operat ing at a constant speed to the minimum It has an energy saving effect in applications such ...

Page 37: ...erter related work z Password Function This inverter has the password protection function to prevent unauthorized reading and changing of parameters z Addition of the initial screen automatic return function You can register the initial screen data etc to display on its Digital Operator After operating the Digital Operator for adjustment or inverter monitoring the screen will return to the initial...

Page 38: ... kW 3G3MX2 A2002 V1 0 4 kW 0 75 kW 3G3MX2 A2004 V1 0 75 kW 1 1 kW 3G3MX2 A2007 V1 1 5 kW 2 2 kW 3G3MX2 A2015 V1 2 2 kW 3 0 kW 3G3MX2 A2022 V1 3 7 kW 5 5 kW 3G3MX2 A2037 V1 5 5 kW 7 5 kW 3G3MX2 A2055 V1 7 5 kW 11 kW 3G3MX2 A2075 V1 11 kW 15 kW 3G3MX2 A2110 V1 15 kW 18 5 kW 3G3MX2 A2150 V1 3 phase 400 VAC IP20 0 4 kW 0 75 kW 3G3MX2 A4004 V1 0 75 kW 1 5 kW 3G3MX2 A4007 V1 1 5 kW 2 2 kW 3G3MX2 A4015 V...

Page 39: ...s EC Directives and UL cUL Standards Standard Applicable Standard EC Directives EMC Directive EN61800 3 2004 Low voltage Directive EN61800 5 1 2007 UL cUL Standards UL 508C CSA C22 2 No 14 3 G 3 M X 2 A 2 0 5 5 V 1 Maximum applicable motor capacity CT rating Type V1 004 007 015 022 0 4 kW 0 75 kW 1 5 kW 2 2 kW 5 5 kW 7 5 kW 11 kW 15 kW Voltage class B 2 4 Single phase 200 VAC 200 V class 3 phase 2...

Page 40: ...inal block and the control circuit terminal block Terminal Block Cover Digital Operator Option Unit Cover Safety Function Selector Switch Disabled Factory default Enabled Terminating Resistor Selector Switch OFF Factory default ON USB Connector mini B Connector for Digital Operator RJ45 EDM Function Selector Switch Terminal P1 Factory default EDM output Control Circuit Terminal Block A Control Cir...

Page 41: ...g fan The single phase 200 V 0 75 kW model and the 3 phase 400 V 0 4 0 75 kW model however have no cooling fan 1 Cooling Fan Cover 5 Terminal Block Cover 2 Cooling Fan 6 Option Unit Cover 3 Cooling Fin 7 Backing Plate 4 Inverter Case 5 6 7 4 3 1 2 3 4 5 6 7 Single phase 200 V 0 1 0 2 0 4 kW 3 phase 200 V 0 1 0 2 0 4 0 75 kW Single phase 200 V 0 75 1 5 2 2 kW 3 phase 200 V 1 5 2 2 kW 3 phase 400 V ...

Page 42: ...er s Manual I585 E1 1 Cooling Fan Cover 5 Terminal Block Cover 2 Cooling Fan 6 Option Unit Cover 3 Cooling Fin 7 Backing Plate 4 Inverter Case 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3 phase 200 V 3 7 kW 3 phase 400 V 4 0 kW 3 phase 200 V 5 5 7 5 kW 3 phase 400 V 5 5 7 5 kW ...

Page 43: ... s Manual I585 E1 1 2 Appearance and Part Names 1 1 Cooling Fan Cover 5 Terminal Block Cover 2 Cooling Fan 6 Option Unit Cover 3 Cooling Fin 7 Backing Plate 4 Inverter Case 1 7 2 3 4 5 6 1 2 3 4 7 5 6 3 phase 200 V 11 kW 3 phase 400 V 11 15 kW 3 phase 200 V 15 kW ...

Page 44: ... VT 1 2 1 9 3 9 7 2 10 8 13 9 23 0 37 0 48 0 68 0 72 0 Rated output voltage 2 2 The output voltage decreases as the input voltage drops 3 phase 200 to 240 V Less than incoming voltage Rated output current A CT 1 0 1 6 3 0 5 0 8 0 11 0 17 5 25 0 33 0 47 0 60 0 VT 1 2 1 9 3 5 6 0 9 6 12 0 19 6 30 0 40 0 56 0 69 0 Braking torque during short time deceleration 3 discharge resistor not connected 3 The ...

Page 45: ... VT 2 1 4 3 5 9 8 1 9 4 13 3 20 0 24 0 38 0 44 0 Rated output voltage 2 2 The output voltage decreases as the input voltage drops 3 phase 380 to 480 V Less than incoming voltage Rated output current A CT 1 8 3 4 4 8 5 5 7 2 9 2 14 8 18 0 24 0 31 0 VT 2 1 4 1 5 4 6 9 8 8 11 1 17 5 23 0 31 0 38 0 Braking torque during short time deceleration 3 discharge resistor not connected 3 The braking torque du...

Page 46: ...ut voltage 2 2 The output voltage decreases as the input voltage drops 3 phase 200 to 240 V Less than incoming voltage Rated output current A CT 1 0 1 6 3 0 5 0 8 0 11 0 VT 1 2 1 9 3 5 6 0 9 6 12 0 Braking torque during short time deceleration 3 discharge resistor not connected 3 The braking torque during capacitor feedback is the average deceleration torque applied when the motor de celerates in ...

Page 47: ...operation or via external input level and time can be set Protective function Overcurrent Overvoltage Undervoltage Electronic thermal Tempera ture error Ground fault current at power on Inrush current protection cir cuit Overload limit Incoming overvoltage External trip Memory error CPU error USP error Communication error Overvoltage suppression during deceleration Power interruption protection Em...

Page 48: ...t Braking resistor EMC noise filter etc 1 The enclosure rating complies with JEM1030 2 If you must use the motor at higher than 50 60 Hz check the allowable maximum motor speed and other infor mation with the motor manufacturer 3 To achieve stable motor control the output frequency may exceed the maximum frequency set in the 1st 2nd Maximum Frequency A004 A204 by a maximum of 2 Hz 4 In the VT ligh...

Page 49: ...rnal Dimensions 1 3 2 External Dimensions Power supply Model W mm H mm D mm D1 mm Single phase 200 V 3G3MX2 AB001 V1 3G3MX2 AB002 V1 68 128 109 13 5 3G3MX2 AB004 V1 122 5 27 3 phase 200 V 3G3MX2 A2001 V1 3G3MX2 A2002 V1 109 13 5 3G3MX2 A2004 V1 122 5 27 3G3MX2 A2007 V1 145 5 50 68 W 56 ϕ4 5 128 H 118 5 D D1 2 6 ...

Page 50: ... 3 mm Power supply Model W mm H mm D mm D1 mm Single phase 200 V 3G3MX2 AB007 V1 3G3MX2 AB015 V1 3G3MX2 AB022 V1 108 128 170 5 55 3 phase 200 V 3G3MX2 A2015 V1 3G3MX2 A2022 V1 3 phase 400 V 3G3MX2 A4004 V1 143 5 28 3G3MX2 A4007 V1 3G3MX2 A4015 V1 3G3MX2 A4022 V1 3G3MX2 A4030 V1 170 5 55 108 W 96 128 H 118 5 D D1 4 4 2 ϕ4 5 1 ...

Page 51: ...ter 3G3MX2 V1 User s Manual I585 E1 1 3 Specifications 1 1 3 2 External Dimensions Power supply Model W mm H mm D mm D1 mm 3 phase 200 V 3G3MX2 A2037 V1 140 128 170 5 55 3 phase 400 V 3G3MX2 A4040 V1 140 W 2 ϕ4 5 128 128 H 118 5 170 5 D 55 D1 4 4 ...

Page 52: ...act Inverter 3G3MX2 V1 User s Manual I585 E1 Power supply Model W mm H mm D mm D1 mm 3 phase 200 V 3G3MX2 A2055 V1 3G3MX2 A2075 V1 140 260 155 73 3 3 phase 400 V 3G3MX2 A4055 V1 3G3MX2 A4075 V1 140 W 2 ϕ6 122 260 H 248 6 155 D 73 3 D1 6 ...

Page 53: ...3G3MX2 V1 User s Manual I585 E1 1 3 Specifications 1 1 3 2 External Dimensions Power supply Model W mm H mm D mm D1 mm 3 phase 200 V 3G3MX2 A2110 V1 180 296 175 97 3 phase 400 V 3G3MX2 A4110 V1 3G3MX2 A4150 V1 180 W 2 ϕ7 160 296 H 284 7 175 D 97 D1 5 ...

Page 54: ...Overview 1 22 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 Power supply Model W mm H mm D mm D1 mm 3 phase 200 V 3G3MX2 A2150 V1 220 350 175 84 220 W 2 ϕ7 192 350 H 336 7 175 D 84 D1 5 ...

Page 55: ...g from the heavy load mode to the light load mode causes the inverter rated current and overload detection level to be changed which also changes the default data and setting ranges of some parameters For details refer to 5 2 2 Heavy Load Light Load Selection on page 5 12 Precautions for Correct Use Derating of the rated output current of the inverter may be required depending on the heavy light l...

Page 56: ...munications units the inverter s RS 485 com munications function cannot be used Control the inverter from the host of each communications unit EtherCAT Communications Unit Model 3G3AX MX2 ECT CompoNet Communications Unit Model 3G3AX MX2 CRT E DeviceNet Communications Unit Model 3G3AX MX2 DRT E Restriction on Modbus RS 485 Communication ...

Page 57: ...owever it cannot be used for applications with constant torque characteristics such as general trans fer equipment and elevating axes where the starting torque exceeds 50 of the motor rating The following functions are added to the conventional simple position control function for enhancement Use these functions according to your application Change in Colors of Digital Operator Keys Key Name Previ...

Page 58: ...ics according to the characteristics of the motor in use The inverter has an additional function to restart the optional equipment when the inverter parameters are initialized or the reset signal is input Although the lower limit of the pulse train input function is conventionally fixed it is modified so that the user can adjust this value according to the application This is useful for the adjust...

Page 59: ...Monitor Added to monitor the enabled RUN command d130 Analog Voltage Input FV Monitor Added to monitor the analog voltage input terminal FV d131 Analog Current Input FI Monitor Added to monitor the analog current input terminal FI d133 Pulse Train Input RP Monitor Added to monitor the pulse train input terminal RP d153 PID Deviation Added to monitor the deviation in PID control d155 PID Output Mon...

Page 60: ... b120 Brake Control Function Selec tion 00 01 00 01 02 b171 Inverter Mode Selection 00 to 02 00 01 03 C001 to C007 Multi function Input S1 to S7 Selection 00 to 09 11 to 16 18 to 24 27 to 29 31 to 42 44 46 47 50 to 53 65 to 70 73 77 78 81 83 to 86 255 no 00 to 09 11 to 16 18 to 24 27 to 29 31 to 42 44 46 47 50 to 53 56 to 62 65 to 70 73 77 78 81 82 83 to 86 91 255 no C021 C022 Multi function Outpu...

Page 61: ... 3 Preparing Backing Plate 2 9 2 3 Wiring 2 10 2 3 1 Standard Connection Diagram 2 10 2 3 2 Arrangement and Function of Main Circuit Terminal Block 2 11 2 3 3 Arrangement and Function of Control Circuit Terminal Block 2 12 2 3 4 Wiring for Main Circuit Terminals 2 15 2 3 5 Wiring for Control Circuit Terminals 2 33 2 3 6 Wiring for RS485 Communications Terminals 2 40 2 3 7 Wiring for Digital Operat...

Page 62: ...ctly Doing so might result in a small scale fire heat generation or damage to the unit Install a stop motion device to ensure safety Not doing so might result in a minor injury A holding brake is not a stop motion device designed to ensure safety Be sure to use a specified type of braking resistor regenerative braking unit In case of a braking resistor install a thermal relay that monitors the tem...

Page 63: ...n AC power supply voltage to the control input output terminals Doing so may result in damage to the product Be sure to tighten the screws on the terminal block securely Wiring work must be done after install ing the unit body Do not connect any load other than a three phase inductive motor to the U V and W output termi nals Take sufficient shielding measures when using the product in the followin...

Page 64: ...The inverter life in particular capacitor life will be significantly shortened if the inverter is used at a higher ambient temperature Do not install the inverter in hot and humid locations subject to condensation Avoid installing the inverter in a dirty environment subject to oil mist dust or other airborne parti cles Install the inverter in a clean place or in a full enclosure type panel Take me...

Page 65: ...nstalled in a control panel take into consideration dimensions and ventilation to keep the ambient temperature within the range of the specifications To allow heat dispersion from inside the inverter approximately 150 C or lower provide the clearance specified in the figure below during installation z Standard installation z Side by side installation Installation Conditions Provide a sufficient cl...

Page 66: ...culation of heat radiation from a cabinet the following table shows the amount of heat gener ation loss from the inverter in the heavy load 1 The value in parentheses is for single phase 200 V class inverters Ambient Temperature Control Entry of Foreign Objects during Installation Loss according to the Inverter Capacity Ventilation fan Ventilation fan Inverter Inverter Incorrect example Correct ex...

Page 67: ...ts lower sides in the directions of the arrows You can find one terminal block cover fixation screw at the lower right of the cover for inverters with a capacity of 3 0 kW or lower or two terminal block cover fixation screws on both sides of the cover for inverters with a capacity of 3 7 kW or higher Also note that the option unit cover is screwed to the terminal block cover but not fixed to the i...

Page 68: ... power supply For details refer to 7 10 Safety Function Under Application for Standards on page 7 97 USB connector The mini B type USB connector for connecting a computer Use this connector to connect the inverter to the Inverter Servo support tool CX Drive Connector for Digital Operator The connector for connecting the Digital Operator Connector for Option Unit The connector for connecting an opt...

Page 69: ... capacity before wiring cut off the connecting points between the backing plate and unnecessary portions with nippers or a wire cutter Charge Indicator Lights up even after power supply shutoff if the main circuit DC voltage between the terminal P 2 and terminal N is approximately 45 V or higher Make sure the charge indicator is not lit before wiring etc 2 2 3 Preparing Backing Plate Inverter with...

Page 70: ...istance 1 to 2 kΩ Rated capacity 1 4 kW min Power supply 10 VDC 10 mA max Analog voltage input 0 to 10 V 10 bits Analog voltage output 0 to 10 V 10 bits Type D grounding 200 V class Type C grounding 400 V class Analog current input 4 to 20 mA 10 bits Pulse input 5 to 24 VDC 32 kHz max Pulse output 0 to 10 V 32 kHz max Serial communica tions terminal RS 485 Modbus RB P 2 1 W T3 V T2 U T1 RB N Regen...

Page 71: ...ar between the terminals 1 and P 2 and connect an optional DC reactor P 2 P 2 Braking resistor connec tion terminal Connect an optional braking resistor if a braking torque is required RB P 2 Regenerative braking unit connection terminal Connect optional regenerative braking units if a braking torque is required and that produced by the built in braking circuit is insuffi cient N G Ground terminal...

Page 72: ...in A012 A014 Input impedance Approx 10 kΩ Allowable input volt age range 0 3 to 12 VDC FI Frequency reference input Ana log current input This is 4 to 20 mA analog DC input By default this is adjusted so that the frequency reaches the maximum at 19 8 mA Adjust able in A102 A104 Input impedance Approx 100 Ω Allowable input range 0 to 24 mA Sensor input S5 TH External thermistor input Multi function...

Page 73: ...ogrammable Con troller Connection on page 2 36 Voltage between each input terminal and the terminal PSC ON voltage 18 V min OFF voltage 3 V max Allowable voltage 27 VDC max Load current 5 mA at 24 V Internal resistance 4 7 kΩ S4 GS1 S3 GS2 Safety input Turn ON the safety function selector switch to enable this ter minal This automatically config ures S3 and S4 as follows S3 GS1 Safety input 1 S4 G...

Page 74: ...func tion output terminals P1 and P2 Allowable current 100 mA max Relay MA MB Relay out put terminal Select the desired function from among 47 functions and allocate it to these terminals This is SPDT contact output By default Multi function Relay Output MA MB Operation Selection C036 is set at NC contact between MA and MC and NO contact between MB and MC Contact capacity Between MA and MC 250 VAC...

Page 75: ... to have the same relay output status as with the previous model 3G3 V Series Precautions for Safe Use Before wiring make sure that the charge indicator is not lit Once the power supply is turned on the capacitor in the inverter remains charged with a high voltage for a while after the power supply is shut off regardless of whether the inverter is run ning or not which is dangerous If you change c...

Page 76: ...operation may cause noise through the power supply wiring etc which could affect radio receivers or other equipment nearby This filter reduces such noise radiated noise g DC reactor This reactor helps suppress harmonics gener ated by the inverter h Braking resistor i Regenerative braking unit These increase the amount of regenerative energy absorption when the inverter applies motor braking and ar...

Page 77: ...01 V1 to AB004 V1 3G3MX2 A2015 V1 A2022 V1 3G3MX2 A4004 V1 to A4030 V1 3G3MX2 AB007 V1 AB015 V1 AB022 V1 W T3 V T2 U T1 T L3 S L2 R L1 N P 2 1 RB From power supply To motor Ground terminal M4 x 2 W T3 V T2 U T1 N L1 N P 2 1 RB From power supply To motor Ground terminal M4 x 2 For single phase class connect to L1 and N W T3 V T2 U T1 T L3 S L2 R L1 N P 2 1 RB From power supply To motor Ground termi...

Page 78: ...2 A4110 V1 to A4150 V1 3G3MX2 A2150 V1 Applicable model Terminal arrangement P 2 1 W T3 V T2 U T1 T L3 S L2 R L1 N RB From power supply To motor Ground terminal M4 x 2 G G RB N P 2 1 W T3 V T2 U T1 T L3 S L2 R L1 From power supply To motor G G RB N P 2 1 W T3 V T2 U T1 T L3 S L2 R L1 From power supply To motor G G RB N P 2 1 W T3 V T2 U T1 T L3 S L2 R L1 From power supply To motor ...

Page 79: ...ommended Cable Size Wiring Device and Crimp Terminal Model Heavy Light load mode Maximum applicable motor capacity kW Rated input current A Power cable ground cable mm2 1 2 Terminal screw size Tightening torque N m 2 Molded case circuit breaker MCCB 2 3G3MX2 A2001 V1 Heavy load 0 1 1 0 AWG16 1 25 M3 5 1 0 5 A Light load 0 2 1 2 AWG16 1 25 5 A 3G3MX2 A2002 V1 Heavy load 0 2 1 6 AWG16 1 25 M3 5 1 0 ...

Page 80: ...030 V1 Heavy load 3 0 7 7 AWG14 2 0 M4 1 4 15 A Light load 4 0 9 4 AWG14 2 0 15 A 3G3MX2 A4040 V1 Heavy load 4 0 11 0 AWG12 3 5 M4 1 4 20 A Light load 5 5 13 3 AWG12 3 5 20 A 3G3MX2 A4055 V1 Heavy load 5 5 16 9 AWG12 3 5 M5 3 0 30 A Light load 7 5 20 0 AWG10 5 5 30 A 3G3MX2 A4075 V1 Heavy load 7 5 18 8 AWG10 5 5 M5 3 0 30 A Light load 11 24 0 AWG10 5 5 50 A 3G3MX2 A4110 V1 Heavy load 11 29 4 AWG10...

Page 81: ...d case circuit breaker MCCB value shown in the previous table Determine the time characteristic of the MCCB upon due consideration of the time characteristic of the inverter s overheat protection function 150 of the rated output current for 1 minute If you must share one MCCB with multiple inverters or other equipment construct a sequence that turns OFF the power supply via the alarm output signal...

Page 82: ...igher per inverter and an operation time of 0 1 s or longer Leakage current from EMC noise filter Scheduled to be supported The EMC noise filter is designed to comply with European CE standards Specifically it is designed to meet the neutral point grounding requirement of the European power supply specifications Therefore using the EMC noise filter with the phase S grounding causes an increase of ...

Page 83: ...ot have any function to detect main power supply phase loss Be sure to check that the 3 phase power supply is wired properly before using the inverter Precautions for Safe Use Even when the inverter is in an input phase lost state built in capacitors are charged which may result in an electric shock or injury Be sure to check the precautions provided in Precautions for Safe Use on page 2 3 z Power...

Page 84: ...ventional type 3 grounding conditions 100 Ω or less ground resistance The 400 V class should be connected to the ground terminal under type C grounding conditions conventional special type 3 grounding conditions 10 Ω or less ground resistance For the ground cable use the applicable cable or a cable with a larger diameter Make the cable length as short as possible When several inverters are connect...

Page 85: ...n standard frequency base frequency is called a harmonic If a commercial power supply frequency of 60 Hz 50 Hz is the reference frequency the harmonics of that signal is x2 120 Hz 100 Hz x3 180 Hz 150 Hz and so on z Reason why harmonics cause problems As the number of harmonics increases the wave form of the commercial supply has more distor tion This distortion causes the malfunction of the conne...

Page 86: ...her harmonics suppression ability so even higher suppression ability can be expected when used in conjunction with the AC reactor Suppressing harmonic currents also leads to the improvement in the power factor on the input or output side of the inverter z Before wiring The DC reactor is connected to the DC power supply located inside the inverter Before wiring be sure to turn off the power supply ...

Page 87: ...hen if further reduction is required add a DC reactor If you have multiple inverters and use the AC reactor use one AC reactor for each inverter Using only one AC reactor for more than one inverter does not provide sufficient reduction Measure against harmonics Harmonic current occurrence rate 5th 7th 11th 13th 17th 19th 23rd 25th None Inverter only 65 41 8 5 7 7 4 3 3 1 2 6 1 8 With AC reactor 38...

Page 88: ...he inverter or burnout of these parts z Do not use magnetic switches Do not connect any magnetic switch or magnet contactor to the output circuit If a load is connected to the inverter when running the inverter s overvoltage protection circuit is activated due to the inrush current z Precautions for connecting more than one motor to inverter s output termi nals If connecting more than one motors t...

Page 89: ...etal conduit Moreover moving the conduit 30 cm or more away from signal lines helps the reduction of inductive noise Noise Description Inductive noise Produced by electromagnetic induction this noise causes malfunction of control equipment due to noise in signal lines Radio noise The electromagnetic waves emitted from the inverter body or cables cause noise in radio receivers M MC MCCB 3G3MX2 V1 S...

Page 90: ...tray capacitance or inductance of the cable which may result in motor burnout In particular when using a 400 V class inverter with a cable length of over 20 m it is recom mended to use a dedicated inverter motor Dedicated inverter motors are designed to support the above surge voltage level Leakage current from output cables As the cable length between the inverter and the motor increases stray ca...

Page 91: ...be sure to connect two braking resistors of the same model in series Using the Regenerative Braking Unit with only one braking resistor connected may cause damage to the braking resistor Wiring diagram z Using regenerative braking unit Optional If a large braking torque is required and the built in regenerative braking circuit cannot allow it use the Regenerative Braking Unit optional In this case...

Page 92: ...om the Regenerative Braking Unit Built in Braking Resistor Model 3G3AX RBU21 RBU22 RBU41 in order to use the Braking Resistor Model 3G3AX RBA RBB RBC remove the wiring of thermal relay for the built in resistor and con nect the alarm contact thermal relay output terminals of the braking resistor with the termi nals R1 and R2 If the built in resistor or its thermal relay is left connected the built...

Page 93: ...tput terminal connect a surge absorbing diode in parallel with the coil The control circuit terminal block has two rows of terminals Start wiring from the lower terminals Wir ing from the upper terminals makes it difficult to wire the lower terminals Precautions for Correct Use Wiring the I O signal lines for more than one inverter results in creating a sneak path in the circuit Connect a diode fo...

Page 94: ... terminal block 0 2 to 1 5 AWG24 to 16 0 2 to 1 0 AWG24 to 17 0 25 to 0 75 AWG24 to 18 Recommended Terminal Wire size mm2 AWG Ferrule type 1 L mm φd mm φD mm 0 25 24 AI 0 25 8YE 12 5 0 8 2 0 0 34 22 AI 0 34 8TQ 12 5 0 8 2 0 0 5 20 AI 0 5 8WH 14 1 1 2 5 0 75 18 AI 0 75 8GY 14 1 3 2 8 1 Manufacturer PHOENIX CONTACT Crimping tool CRIPMFOX UD 6 4 or CRIMPFOX ZA 3 PSC P24 S1 SC S3 GS1 S2 S5 TH S4 GS2 S...

Page 95: ...onnect pull out the wire with the shaded portion pushed in with a flat blade screwdriver By factory default the multi function input terminals are set to sink logic NPN To change the input control logic to source logic PNP remove the short circuit bar between the termi nals P24 and PSC on the control circuit terminal block and connect it between the terminals PSC and SC Wiring Method Selecting Inp...

Page 96: ...e the short circuit bar from the control terminal block When inverter s internal power supply for input signal is used When external power supply is used Remove the short circuit bar from the control terminal block P24 PSC SC S1 S7 V COM Short circuit bar Output unit etc Inverter 24 VDC P24 V PSC SC S1 S7 COM Output unit etc Inverter 24 VDC 24 VDC P24 PSC SC S1 S7 COM 0V Short circuit bar Output u...

Page 97: ... 5 Wiring for Control Circuit Terminals z Sink logic z Source logic Multi function Output Terminals and Programmable Controller Con nection P2 PC P1 Input 1 Input 2 Input common Input unit Inverter Current flow 24 VDC P2 PC P1 Input 1 Input 2 Input common Input unit Inverter Current flow 24 VDC ...

Page 98: ... to use an external power supply to prevent sneak current z For sink logic Precaution for Wiring Control Circuit Terminals P24 PSC SC S1 P24 PSC SC S1 P24 PSC SC S1 P24 PSC SC S1 P24 PSC SC S1 P24 PSC SC S1 Power ON Input OFF Power OFF Switch OFF In place of short circuit bar insert a diode to prevent sneak current Power ON Input ON Short circuit bar Short circuit bar Power OFF Add a diode Switch ...

Page 99: ...Power OFF Switch OFF In place of short circuit bar insert a diode to prevent sneak current Power ON Input ON Short circuit bar Short circuit bar Power OFF Add a diode Switch OFF With no diode inserted the input turns ON due to sneak current even when the switch is OFF 24 VDC power supply Power ON Input OFF Power OFF Switch OFF The use of an external power supply with the short circuit bar removed ...

Page 100: ...ng RS485 communications terminals are provided 2 3 6 Wiring for RS485 Communications Terminals Wiring for RS485 Communications Terminal Block Terminal symbol Terminal name Function RS RS485 communications send receive terminal negative side Negative side send receive terminal for RS485 com munications RS RS485 communications send receive terminal positive side Positive side send receive terminal f...

Page 101: ...ch Selecting a terminating resistor appropriate to the cable impedance improves the terminating effect For this inverter however turning ON the terminating resistor selector switch enables the built in termi nating resistor 200 Ω 1 If the communications are unstable install a terminating resistor appropriate to the impedance of the cable to each cable end The resistance of the terminating resistor...

Page 102: ... To use the 3G3AX OP01 you need the optional Digital Operator Cable Model 3G3AX OPCN1 1 m or 3G3AX OPCN3 3 m Note that the maximum length of these optional cables is 3 m Exceeding 3 m may result in malfunction 2 3 7 Wiring for Digital Operator Multi function Compact Inverter Model 3G3MX2 V1 Digital Operator Cable Model 3G3AX OPCN1 Length 1 m Model 3G3AX OPCN3 Length 3 m Digital Operator Model 3G3A...

Page 103: ...s refer to 7 10 Safety Function Under Application for Standards on page 7 97 Note This inverter meets ISO13849 1 PLc when the EDM function is disabled With the inverter power supply turned off turn ON the safety function selector switch This automatically allocates the Multi function Input S3 S4 Selection C003 C004 to 77 GS1 and 78 GS2 To enable the EDM output safety monitor output turn ON the EDM...

Page 104: ...manufacture products that meet the related EMC standards so that the machines or equipment in which they are incorporated can easily comply with the EMC standards The 3G3MX2 V1 Series Inverter complies with the EMC Directive EN61800 3 when installed and wired to equipment according to the methods described below However your machines and equip ment vary in type and in addition EMC performance depe...

Page 105: ...s as short as possible at a length 20 m or less with the cable shield grounded at each end Installing a clamp filter near the inverter output terminals is an effective countermeasure Ground the motor frame the shield of the motor cable and the terminal housing adequately The motor terminal housing may not contact with the chassis due to the rubber bushing or the screw hole for motor ground termina...

Page 106: ... and motor cables of the inverter in parallel with signal cables and allow a clearance of at least 25 cm between them If you cannot avoid crossing two types of cables keep them at right angles to each other z Wiring example for single phase 200 V class Motor U V W PE EMC filter Foot print L1 N Input power supply Ground plate Remove the paint for enhanced contact integrity Cable clamp Shield braide...

Page 107: ...uble insulation should be used for wiring to the control circuit terminals To satisfy requirements of the LVD Low Voltage Directive the inverter must be protected with fuses or a molded case circuit breaker MCCB in case a short circuiting accident occurs Be sure to install fuses or a molded case circuit breaker MCCB on the power supply side of the inverter The fuses if used should be one of the UL...

Page 108: ...2 Design 2 48 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 109: ...od of this product as well as the test run procedure 3 1 Operation of Digital Operator 3 4 3 1 1 Part Names and Descriptions 3 4 3 1 2 Key Operation Method 3 6 3 2 Connections and Functions of CX Drive 3 13 3 2 1 CX Drive Connection Method 3 13 3 2 2 Overview of CX Drive Functions 3 17 3 3 Flow of Test Run 3 21 3 4 Operation Items for Test Run 3 22 Operation and Test Run ...

Page 110: ...power is being supplied Doing so may result in a serious injury due to an electric shock Do not remove the terminal cover during the power supply and 10 minutes after the power shut off Doing so may result in a serious injury due to an electric shock Do not operate the Operator or switches with wet hands Doing so may result in a serious injury due to an electric shock Inspection of the inverter mu...

Page 111: ...ned on Provide a separate emergency stop switch because the STOP Key on the Operator is valid only when function settings are performed When checking a signal during the power supply and the voltage is erroneously applied to the control input terminals the motor may start abruptly Be sure to confirm safety before checking a signal For the motor overload protection be sure to set the rated current ...

Page 112: ...t and Inverter out put in progress it also lights when the RUN command is input with the frequency set to 0 Hz or during deceleration after the RUN com mand turns OFF Monitor LED Hz Lights green when a frequency value is displayed on the display Monitor LED A Lights green when a current value is displayed on the display RUN command LED indicator Lights green when the RUN command is set to Digital ...

Page 113: ...alue in the blinking posi tion and moves it one digit to the right Increment key Increases the parameter number or the set data value Press and hold the key to quickly increase the number or value Press the increment key and the decrement key simultaneously to enter the individual input mode where you can edit the value in each digit independently Decrement Key Decreases the parameter number or th...

Page 114: ...en Selection Initial Screen after Power on on page 7 56 You can display only the parameters registered as user parameters It is also possible to automatically register changed parameters or directly set specific parameters For details refer to 7 6 11 User Parameter Automatic Setting Function on page 7 60 Additional Information Regardless of the display mode of the Digital Operator if you press the...

Page 115: ...y so the value does not blink Stores the value to the EEPROM and returns to the parameter display Returns to the parameter display without storing the value to the EEPROM Extended Function Mode A Parameter display Data display A001 Frequency Reference Selection On the parameter display All digits of the value blink after each change While the digits are blinking the change is not reflected Enters ...

Page 116: ...en the display returns to the parameter dis play in the extended function mode U To display only the user set parameters set the Display Selection b037 to 02 User setting Transition of Parameter Display and Key Operation in Extended Function Mode U Extended Func tion Mode A Extended Func tion Mode B Extended Func tion Mode C Extended Func tion Mode H Extended Func tion Mode E Extended Func tion Mo...

Page 117: ...94 b180 depending on the Display Selection b037 setting If they are not displayed change b037 to 00 Complete display When the Soft Lock Selection b031 is set to prohibit changes of the initialization related parameters b084 b094 b180 the initialization cannot be executed Change the Soft Lock Selection b031 to enable the initialization For details on Soft Lock Selection refer to 7 6 1 Soft Lock Fun...

Page 118: ...o the left and right with the Mode and Enter keys then change the parameter number with the Increment and Decrement keys Step 3 Press the Enter key when the least signifi cant digit blinks Moves to left The most significant digit is blinking A A B B Specifying a non existent parameter does not cause switch ing to the data display but causes the leftmost digit to blink When the alphabetic digit is ...

Page 119: ...me ter groups remains as before z Change of scroll behavior in each parameter group The parameter numbers loop in each parameter group when scrolled In the previous model when the highest parameter number in a group appears the display switches to display the first parameter number in the next group z Functions of Mode key and Enter key The functions of the Mode key and Enter key were changed as f...

Page 120: ...vious 3G3MX2 and Type V1 Moves to the upper layer Cancels the setting and returns Enters and stores the setting and returns Displays the data of Output Frequency Moni tor d001 if you press the Mode key for 3 seconds or more Cancels the setting and returns Enters and stores the setting and returns Displays the data of Output Frequency Moni tor d001 if you press the Mode key for 3 sec onds or more ...

Page 121: ... V1 Series Inverter is supported in the following or higher versions of the CX Drive prod uct CX Drive Ver 2 8 This section describes how to connect the CX Drive to an inverter and provides an overview of its func tions For details on the functions of the CX Drive refer to the CX Drive Operation Manual W453 The following figure shows how to connect the 3G3MX2 V1 Series with the Inverter Servo supp...

Page 122: ...g method and connect with the inverter Follow the steps below 1 Start the CX Drive and from the File menu select New 2 In the New Drive window set the drive type of the target inverter Under Drive Type select the inverter series name and click the Settings button to the right In the Drive Type Settings window set the Installation Type Option Voltage Class and Maxi mum Motor Capacity and select V1 ...

Page 123: ...ort Selection select the port name of the computer on which the CX Drive is installed 4 After setting these items click the OK button and close all windows The new project is registered in the workspace Click the Work Online icon to connect to the inverter z Automatically detecting the connected inverter Set the Autodetect Options in the CX Drive and use the Autodetect function to automatically co...

Page 124: ...nverter box and click the Inverter Then under Series Type Selection select the 3G3MX2 box Next under Connection Type Selection select the Direct box and click the Direct Then click the Advanced Options Direct button to the right Additional Information For the reduction of the automatic search time deselect unnecessary check boxes to narrow down the scope of autodetection 3 In the Advanced Options ...

Page 125: ...cally The Inverter Servo support tool CX Drive enables you edit the inverter parameters and monitor the inverter status This section provides an overview of the CX Drive functions The screen structure of the CX Drive is as shown below The workspace shows a list of registered drive projects Double clicking a project displays the functions contained in it Then double clicking each function opens a w...

Page 126: ... the applicable software number in the CX Drive s Software Number list please upgrade the CX Drive version Among the projects in the workspace double click Parameter Editor to open the Parameter Editor Window that shows a list of all inverter parameters in numeric order In this window you can edit the inverter parameter To upload download parameters from the inverter use the Transfer button in the...

Page 127: ...atus information opens Status Function of CX Drive Display Description Digital Inputs Displays the current ON OFF status information and function set to each input terminal Digital Outputs Displays the current ON OFF status information and function set to each output terminal Monitor Mode Displays the internal status values of the inverter These status values are similar to those displayed in the ...

Page 128: ...onitor folder in the project and double click Real Time Trace The Real Time Trance window opens in which you can monitor the operation status of the inverter Up to 8 signals can be traced Triggers can be set to the ON OFF timing of the inverter s internal status or numerically Monitor Function of CX Drive ...

Page 129: ...in the next page before turning on the power supply Section 3 3 4 Display Status Checks Check that there is no error in the inverter Section 10 Parameter Initial ization Initialize the inverter parameters Section 5 5 1 Parameter Setting Set the parameters required for the test run Section 5 5 3 5 4 No load Run Run the motor with no load via the Digital Operator Section 3 3 1 Load Run Run the motor...

Page 130: ...that the power supply voltage is appropriate and that the power supply input terminals R L1 S L2 T L3 are securely wired The rated input voltage of the 3G3MX2 V1 Series Inverter is as follows Check that the motor is securely connected to the motor output terminals U T1 V T2 W T3 Check that the controller is securely connected to the control circuit terminals In addition turn off the control termin...

Page 131: ...amming data in addition to the parameter data set the Ini tialization Selection b084 to 04 Set the Initialization Execution b180 to 01 Execute initialization to execute parameter initialization For details on parameter initialization refer to 5 1 Parameter Display and Parameter Initialization on page 5 3 Display Status Checks Name Display status POWER LED Lit ALARM LED Not lit RUN LED Not lit Lit ...

Page 132: ...xecution b180 set to 01 To operate the inverter two commands are required the RUN command and the frequency reference First set the sources of these commands in the 1st Frequency Reference Selection A001 and 1st RUN Command Selection A002 For Test Run set these parameter to 02 Digital Operator so as to operate the inverter via the Digital Operator Next set the 1st Motor Capacity H003 and the 1st M...

Page 133: ...ts rotating with the RUN LED lit 4 Check that there is no problem with the output frequency motor rotation direction or inveter operation displayed on the Digital Operator For the rotation direction of motor refer to the explanation for the RUN Direction Monitor d003 z Stopping Motor After rotating the motor with no load in the forward or reverse rotation via the Digital Operator press the STOP RE...

Page 134: ...n increase the Output Frequency Setting Monitor F001 value Check that there is no mechanical vibration and noise by varying the Output Frequency Setting Monitor F001 and RUN Direction Selection F004 settings Also check a current load rate and voltage by the Output Current Monitor d002 Electronic Ther mal Load Rate Monitor d104 and DC Voltage Monitor d102 Check that the output current is up to 150 ...

Page 135: ...roup d 4 2 4 2 Function Mode 4 5 4 2 1 Group F Basic Function Parameters 4 5 4 3 Extended Function Mode 4 6 4 3 1 Group A Standard Function Parameters 4 7 4 3 2 Group b Detailed Function Parameters 4 14 4 3 3 Group C Multi function Terminal Function Parameters 4 24 4 3 4 Group H Motor Control Parameters 4 32 4 3 5 Group P Option Applied Function Parameters 4 35 4 3 6 Group U User Parameters 4 41 P...

Page 136: ... to 8 9 Modbus Communication Data Lists on page 8 37 To monitor or set detailed parameter data over the upper 4 digits please use the Inverter Servo support tool CX Drive 1 The 3G3MX2 V1 Series Inverter does not provide the high frequency mode 4 1 1 Group d Parameter No Function name Monitor or data range Default data Setting during RUN Changes during RUN Unit Page d001 Output Frequency Monitor 0 ...

Page 137: ...o Γ999 100000 to 999000 h P 7 10 d017 Total Power ON Time Monitor 0 to 9999 1000 to 9999 10000 to 99990 Γ100 to Γ999 100000 to 999000 h P 7 10 d018 Fin Temperature Monitor 20 0 to 150 0 C P 7 10 d022 Life Assessment Monitor 1 Capacitor on main circuit board 2 Cooling fan P 7 11 d023 Program Counter 2 DriveProgramming 0 to 1024 P 7 11 d024 Program Number Monitor 2 DriveProgramming Always displays 1...

Page 138: ...er 0 to 9999 1000 to 6553 10000 to 65530 time P 7 14 d081 Fault Monitor 1 Latest Fault Factor Frequency Hz Output Current A DC Voltage V Total RUN Time h Total Power ON Time h P 7 15 d082 Fault Monitor 2 d083 Fault Monitor 3 d084 Fault Monitor 4 d085 Fault Monitor 5 d086 Fault Monitor 6 d090 Warning Monitor Warning code P 7 15 d102 DC Voltage Monitor 0 0 to 999 9 1000 V P 7 15 d103 Regenerative Br...

Page 139: ...verter does not provide the high frequency mode 4 2 1 Group F Basic Function Parameters Parameter No Function name Monitor or data range Default data Setting during RUN Changes during RUN Unit Page F001 Output Frequency Setting Monitor 0 0 Starting Frequency to 1st 2nd Maximum Frequency When the PID function is enabled 0 0 to 100 0 6 00 Enabled Enabled Hz P 5 24 F002 1st Acceleration Time 1 0 00 t...

Page 140: ...er the upper 4 digits please use the Inverter Servo support tool CX Drive Precautions for Correct Use You can change the parameter display on the Digital Operator by the Display Selection b037 For details refer to 5 1 1 Display Selection on page 5 3 In the 3G3MX2 V1 Series the default data for the Display Selection b037 was changed from the previous default 04 Basic display to 00 Complete display ...

Page 141: ... 03 Modbus communication 02 Disabled Disabled 04 Option A003 1st Base Fre quency 30 0 to 1st Maximum Frequency A004 60 0 2 Disabled Disabled Hz P 5 21 A203 2nd Base Fre quency 30 0 to 2nd Maximum Frequency A204 60 0 2 Disabled Disabled Hz A004 1st Maximum Fre quency 1st Base Frequency A003 to 400 0 2 60 0 2 Disabled Disabled Hz P 5 21 A204 2nd Maximum Fre quency 2nd Base Frequency A203 to 400 0 2 ...

Page 142: ...ency to Maximum Frequency 0 00 Enabled Enabled Hz A022 Multi step Speed Reference 2 A023 Multi step Speed Reference 3 A024 Multi step Speed Reference 4 A025 Multi step Speed Reference 5 A026 Multi step Speed Reference 6 A027 Multi step Speed Reference 7 A028 Multi step Speed Reference 8 A029 Multi step Speed Reference 9 A030 Multi step Speed Reference 10 A031 Multi step Speed Reference 11 A032 Mul...

Page 143: ...bled Disabled P 5 9 01 Reduced torque characteristics VP 1 7th power VC at low speed 02 Free V f setting 03 Sensorless vector control 2 A244 2nd Control Method 00 Constant torque characteristics VC 00 Disabled Disabled 01 Reduced torque characteristics VP 1 7th power VC at low speed 02 Free V f setting 03 Sensorless vector control 2 A045 1st Output Voltage Gain 20 to 100 100 Enabled Enabled P 7 41...

Page 144: ... 00 Disabled Enabled Hz A063 Jump Frequency 1 0 00 to 99 99 100 0 to 400 0 1 0 00 Disabled Enabled Hz P 7 36 A064 Jump Frequency Width 1 0 00 to 10 00 1 0 50 Disabled Enabled Hz A065 Jump Frequency 2 0 00 to 99 99 100 0 to 400 0 1 0 00 Disabled Enabled Hz A066 Jump Frequency Width 2 0 00 to 10 00 1 0 50 Disabled Enabled Hz A067 Jump Frequency 3 0 00 to 99 99 100 0 to 400 0 1 0 00 Disabled Enabled ...

Page 145: ... Gain at Decel eration 50 to 200 100 Disabled Enabled Operation mode acceleration deceleration function A085 Operation Mode Selection 00 Normal operation 00 Disabled Disabled P 7 50 01 Energy saving operation A086 Energy saving Response Accu racy Adjustment 0 0 to 100 0 50 0 Enabled Enabled A092 1st Acceleration Time 2 0 00 to 99 99 100 0 to 999 9 1000 to 3600 10 00 1 Enabled Enabled s P 5 37 A292...

Page 146: ...ume 2 02 Input FV Voltage A142 Calculation Fre quency Selection 2 03 Input FI Current 03 Disabled Enabled 04 Modbus communication 05 Option 07 Pulse train frequency A143 CalculationFunction Operator Selection 00 Addition A141 A142 00 Disabled Enabled 01 Subtract ion A141 A142 02 Multiplication A141 A142 A145 Frequency Addi tion Amount Set ting 0 00 to 99 99 100 0 to 400 0 1 0 00 Disabled Enabled H...

Page 147: ... 100 0 to 400 0 1 0 00 Disabled Enabled Hz P 7 37 A155 Deceleration Stop Time 0 0 Disabled 0 0 Disabled Enabled s 0 1 to 60 0 PID A156 PID Sleep Opera tion Level 0 00 to 99 99 100 0 to 400 0 1 0 00 Disabled Enabled Hz P 7 44 A157 PID Sleep Opera tion Delay Time 0 0 to 25 5 0 0 Disabled Enabled s Frequency adjustment A161 VR Start Frequency 0 00 to 99 99 100 0 to 400 0 1 0 00 Disabled Enabled Hz P ...

Page 148: ... to 25 0 1 0 Disabled Enabled s b003 Restart Standby Time 0 3 to 100 0 1 0 Disabled Enabled s b004 Power Interruption Undervoltage Trip Selection During Stop 00 Disabled 00 Disabled Enabled 01 Enabled 02 Disabled during stop and deceleration stop by turning off the RUN command b005 Power Interruption Restart Count 00 16 times 00 Disabled Enabled 01 No limit b007 Frequency Matching Lower Limit Fre ...

Page 149: ... Selection 00 Reduced torque character istics 01 Disabled Enabled 01 Constant torque character istics b213 2nd Electronic Thermal Charac teristics Selection 02 Free setting 01 Disabled Enabled b015 Free electronic Thermal Frequency 1 0 to Free electronic Thermal Frequency 2 0 Disabled Enabled Hz P 7 72 b016 Free electronic Thermal Current 1 0 00 to 1 00 Rated current 0 00 Disabled Enabled A b017 F...

Page 150: ...it Parameter 1 0 Disabled Enabled b024 1st Overload Limit Selection 2 00 Disabled 01 Disabled Enabled 01 Enabled during acceleration and constant speed 02 Enabled during constant speed 03 Enabled during acceleration and constant speed Accel erated during regeneration b025 1st Overload Limit Level 2 0 20 Rated current to 2 00 Rated current Heavy load 0 20 Rated current to 1 50 Rated current Light l...

Page 151: ... b034 RUN Time Power ON Time Detection Level 0 Disabled Function does not activate 1 to 9999 1 to 9999 1000 to 6553 10000 to 65530 0 Disabled Enabled 10 h P 7 82 b035 RUN Direction Limit Selection 00 No direction limit 00 Disabled Disabled P 7 38 01 Only Forward is enabled Reverse is limited 02 Only Reverse is enabled Forward is limited b036 Reduced Voltage Startup Selection 0 Reduced voltage star...

Page 152: ...rward Regeneration 200 Disabled Enabled b045 Torque LADSTOP Selection 00 Disabled 00 Disabled Enabled P 6 14 01 Enabled b046 Reverse Rotation Prevention Selec tion 00 Disabled 00 Disabled Enabled P 6 11 01 Enabled Mode b049 Heavy Load Light Load Selection 00 Heavy load mode CT 00 Disabled Disabled P 5 12 01 Light load mode VT Deceleration Stop on Power Interruption b050 Deceleration Stop Selection...

Page 153: ...sis Width Set a hysteresis width for the upper and lower limit levels Setting range 0 to 10 Upper limit Upper limit level Lower limit level 2 0 Enabled Enabled b063 Window Comparator FI Upper Limit Level Set an upper limit level Setting range 0 to 100 Lower limit Lower limit level Hys teresis width 2 100 Enabled Enabled b064 Window Comparator FI Lower Limit Level Set a lower limit level Setting ra...

Page 154: ...zation Data Selection Do not change from 00 00 Disabled Disabled b086 Frequency Con version Coefficient 0 01 to 99 99 1 00 Enabled Enabled P 7 6 b087 STOP Key Selec tion 00 Enabled 00 Disabled Enabled P 5 42 01 Disabled 02 Only RESET enabled b088 Free run Stop Selection 00 0 Hz restart 00 Disabled Enabled P 5 39 01 Frequency matching restart 02 Frequency pull in restart b089 Automatic Carrier Redu...

Page 155: ...Frequency 2 b101 Free V f Voltage 1 0 0 to 800 0 0 0 Disabled Disabled V b102 Free V f Frequency 2 0 Disabled 0 Disabled Disabled Hz Free V f Frequency 1 to Free V f Fre quency 3 b103 Free V f Voltage 2 0 0 to 800 0 0 0 Disabled Disabled V b104 Free V f Frequency 3 0 Disabled 0 Disabled Disabled Hz Free V f Frequency 2 to Free V f Fre quency 4 b105 Free V f Voltage 3 0 0 to 800 0 0 0 Disabled Disa...

Page 156: ...ed Enabled s b125 Brake Release Fre quency 0 00 to 99 99 100 0 to 400 0 0 00 Disabled Enabled Hz b126 Brake Release Cur rent 0 00 to 2 00 Inverter rated current Rated current of inverter Disabled Enabled A b127 Brake Force Fre quency 0 00 to 99 99 100 0 to 400 0 0 00 Disabled Enabled Hz Overvoltage suppression during deceleration b130 Overvoltage Sup pression Function Selection During Deceleration...

Page 157: ... Trip 02 Enabled Enabled P 7 56 01 Trip after deceleration stop 02 Ignore 03 Free run stop 04 Deceleration stop b166 Reserved Do not change the default 00 00 Mode b171 Inverter Mode Selection 00 Selection disabled 00 Disabled Disabled P 6 57 01 Induction motor 02 Do not set 1 03 PM motor Auxiliary function b180 Initialization Exe cution 00 Function disabled 00 Disabled Disabled P 5 6 01 Execute in...

Page 158: ...step speed setting bit 2 34 SF3 Multi step speed setting bit 3 35 SF4 Multi step speed setting bit 4 36 SF5 Multi step speed setting bit 5 37 SF6 Multi step speed setting bit 6 38 SF7 Multi step speed setting bit 7 39 OLR Overload limit switching 40 TL Torque limit enabled 41 TRQ1 Torque limit switching 1 42 TRQ2 Torque limit switching 2 44 BOK Brake confirmation 46 LAC LAD cancel 47 PCLR Current ...

Page 159: ...OL Overload warning 04 OD Excessive PID deviation 05 AL Alarm signal 06 FA3 Set frequency only signal 07 OTQ Overtorque Undertorque signal 09 UV Signal during undervoltage 10 TRQ Torque limit 11 RNT RUN time over 12 ONT Power ON time over 13 THM Electronic thermal warning 19 BRK Brake release 20 BER Brake error 21 ZS 0 Hz detection signal 22 DSE Excessive speed deviation 23 POK Position ready 24 F...

Page 160: ...led P 7 29 01 Output current 02 Output torque Only in the sensorless vector control 04 Output voltage 05 Input power 06 Electronic thermal load rate 07 LAD frequency 10 Cooling fin temperature 11 Output torque signed Only in the sensorless vector control 13 DriveProgramming YA 1 16 Option No applicable Option C030 Digital Current Monitor Reference Value 0 20 Rated current to 2 00 Rated current In ...

Page 161: ...0 00 Rated current to 1 50 Rated current In the light mode Rated current Enabled Enabled A C040 Overload Warning Signal Output Selection 00 Enabled during acceleration deceleration and constant speed 01 Disabled Enabled P 7 78 01 Enabled during constant speed C041 1st Overload Warning Level 0 00 Overload warning disabled Rated current 1 15 Enabled Enabled A 0 01 Rated current to 2 00 Rated current...

Page 162: ...al dur ing deceleration 0 00 Disabled Enabled Hz 0 01 to 99 99 100 0 to 400 0 1 C047 Pulse Train Output MP Scale 0 01 to 99 99 1 00 Enabled Enabled P 7 28 C052 Feedback Compar ison Signal Off Level 0 0 to 100 0 100 0 Disabled Enabled P 7 44 C053 Feedback Compar ison Signal On Level 0 0 to 100 0 0 0 Disabled Enabled C054 Overtorque Under torque Selection 00 Overtorque 00 Disabled Enabled P 6 15 01 ...

Page 163: ...ion stop 02 Ignore 03 Free run stop 04 Deceleration stop C077 Communication Error Timeout Time 0 00 Timeout disabled 0 01 Rated current to 2 00 Rated current In the heavy mode 0 01 Rated current to 1 50 Rated current In the light mode 0 00 Disabled Enabled s C078 Communication Wait Time 0 to 1000 0 Disabled Enabled ms Adjustment C081 FV Adjustment 0 0 to 200 0 100 0 Enabled Enabled P 7 25 C082 FI ...

Page 164: ...rrent In the heavy mode 0 01 Rated current to 1 50 Rated current In the light mode I O terminal function C130 Multi function Output P1 ON Delay Time 0 0 to 100 0 0 0 Disabled Enabled s P 5 56 C131 Multi function Output P1 OFF Delay Time 0 0 Disabled Enabled C132 Multi function Output P2 ON Delay Time 0 0 Disabled Enabled C133 Multi function Output P2 OFF Delay Time 0 0 Disabled Enabled C140 Multi ...

Page 165: ...63 OPO and 255 no cannot be selected 00 Disabled Enabled C149 Logic Output Signal 3 Selection 2 Same as options for C021 33 to 35 LOG1 to LOG3 63 OPO and 255 no cannot be selected 00 Disabled Enabled C150 Logic Output Signal 3 Operator Selec tion 00 AND 00 Disabled Enabled 01 OR 02 XOR C160 Multi function Input S1 Response Time 0 to 200 2 ms 1 Disabled Enabled ms P 5 48 C161 Multi function Input S...

Page 166: ...led Enabled H020 1st Motor Parameter R1 0 001 to 9 999 10 00 to 65 53 Dependent on capacity Disabled Disabled Ω P 6 9 H220 2nd Motor Parameter R1 Dependent on capacity Disabled Disabled H021 1st Motor Parameter R2 0 001 to 9 999 10 00 to 65 53 Dependent on capacity Disabled Disabled H221 2nd Motor Parameter R2 Dependent on capacity Disabled Disabled H022 1st Motor Parameter L 0 01 to 99 99 100 0 t...

Page 167: ...d Feedback Slip Compensation Integral Gain 0 to 1000 2 Enabled Enabled s H102 PM Motor Parameter Selection 1 00 Standard PM motor parameter 00 Disabled Disabled P 6 61 01 Auto tuning parameter H103 PM Motor Capacity 1 0 1 0 2 0 4 0 55 0 75 1 1 1 5 2 2 3 0 3 7 4 0 5 5 7 5 11 0 15 0 18 5 Maximum applicable motor capacity Disabled Disabled kW H104 PM Motor Pole Number 1 2 4 6 8 10 to 488 Do not set D...

Page 168: ...bled Enabled P 6 63 H117 PM Motor Starting Cur rent 1 20 00 to 99 99 100 0 70 00 Disabled Disabled H118 PM Motor Starting Time 1 0 01 to 60 00 1 00 Disabled Disabled s H119 PM Motor Stabilization Parameter 1 0 to 120 100 Enabled Enabled H121 PM Motor Minimum Frequency 1 0 0 to 25 5 8 0 Enabled Enabled H122 PM Motor No Load Current 1 0 00 to 99 99 100 0 10 00 Enabled Enabled H123 PM Motor Starting ...

Page 169: ...sabled P 6 34 P 6 49 02 Simple position control enabled P014 Creep Speed Mov ing Amount 2 0 0 to 400 0 125 0 Disabled Disabled P015 Creep Speed Setting Starting Frequency to 10 00 1 5 00 Disabled Enabled Hz P017 Positioning Comple tion Range Setting 2 0 to 9999 1000 10000 50 Disabled Disabled pulse P 6 45 P026 Overspeed Error Detection Level 0 0 to 150 0 115 0 Disabled Enabled P 6 23 P027 Speed De...

Page 170: ... Frequency Upper Limit 0 to 100 100 Disabled Enabled P059 Pulse Train Frequency Lower Limit 2 0 01 to 20 00 1 00 Disabled Enabled Simple position control P060 Multi step Position Command 0 Position Limit Setting Reverse Side P073 to Position Limit Setting For ward Side P072 1 multiplication Displays upper 4digits including 0 Enabled Enabled pulse P 6 45 P061 Multi step Position Command 1 0 Enabled...

Page 171: ...000 0 Disabled Disabled pulse P 6 45 P081 Position Store Selection at Power Off 1 00 Not store 00 Disabled Disabled P 6 44 01 Store P082 Position Data at Power Off 1 Position Limit Setting Reverse Side P073 to Position Limit Setting Forward Side P072 1 multiplication 0 Disabled Disabled pulse P 6 44 P083 Preset Position Data 1 Position Limit Setting Reverse Side P073 to Position Limit Setting Forw...

Page 172: ... P146 Sender Register of All Stations in Co inverter Communication 2 0000 to FFFF hex 0000 Enabled Enabled P147 Recipient Station Num ber of All Stations in Co inverter Communica tion 3 1 to 247 3 Enabled Enabled P148 Recipient Register of All Stations in Co inverter Communication 3 0000 to FFFF hex 0000 Enabled Enabled P149 Sender Register of All Stations in Co inverter Communication 3 0000 to FF...

Page 173: ...d P 7 101 P171 P172 P173 P174 P175 P176 P177 P178 P179 P180 Reserved Do not change the default 0 0 P181 Reserved Do not change the default 00 00 P182 Reserved Do not change the default 00 00 P185 Reserved Do not change the default 0 0 P186 Reserved Do not change the default 06 06 P190 CompoNet Node Address 0 to 63 0 Disabled Disabled P 7 101 P192 DeviceNet MAC ID 0 to 63 63 Disabled Disabled P 7 1...

Page 174: ...xter nal Register Type 1 to 10 1 00 Unsigned 01 Signed 00 Disabled Disabled P 8 25 P212 P213 P214 P215 P216 P217 P218 P219 P220 P221 Modbus Mapping Scaling 1 to 10 1 0 001 to 9 999 10 00 to 65 53 1 000 Disabled Disabled P 8 25 P222 P223 P224 P225 P226 P227 P228 P229 P230 P301 Modbus Mapping Internal Register 1 to 10 1 0000 to FFFF hex 0000 Disabled Disabled P 8 25 P302 P303 P304 P305 P306 P307 P30...

Page 175: ... Parameter No Function name Monitor or data range Default data Set data Setting during RUN Changes during RUN Unit Page User parameters U001 User Selection 1 to 32 no No registration d001 to P196 no Enabled Enabled P 7 60 U002 U003 U004 U005 U006 U007 U008 U009 U010 U011 U012 U013 U014 U015 U016 U017 U018 U019 U020 U021 U022 U023 U024 U025 U026 U027 U028 U029 U030 U031 U032 ...

Page 176: ...4 Parameter List 4 42 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 177: ...2 5 4 1 RUN Command Selection 5 22 5 5 Frequency Reference Settings 5 24 5 5 1 Frequency Reference Selection 5 24 5 5 2 Frequency Reference Correlation Chart 5 30 5 5 3 Frequency Limit 5 31 5 6 Acceleration Deceleration Time Settings 5 33 5 6 1 Acceleration Deceleration Time Settings 5 33 5 6 2 Acceleration Deceleration Pattern 5 34 5 6 3 2 step Acceleration Deceleration Function 5 37 5 7 Stop Met...

Page 178: ...n Output Selection 5 55 5 10 2 Multi function Output Operation Selection 5 55 5 10 3 Multi function Output ON OFF Delay Time 5 56 5 10 4 Signal during RUN RUN 5 56 5 10 5 Constant Speed Arrival Signal FA1 5 57 5 10 6 Alarm Signal AL 5 57 5 10 7 0 Hz Detection Signal ZS 5 58 5 10 8 Operation Ready IRDY 5 59 5 10 9 Forward Run Signal FWR 5 59 5 10 10 Reverse Run Signal RVR 5 59 5 11 Torque Boost Fun...

Page 179: ...o display Complete Display b037 00 Individual Display of Functions b037 01 No Display condition Parameters displayed when condition is met 1 To display parameters when 2nd control SET ter minal is selected C001 to C007 08 F202 F203 A201 to A204 A220 A241 to A247 A261 A262 A281 A282 A292 to A296 b212 b213 b221 to b223 C241 H202 to H206 H220 to H224 H230 to H234 2 To display parameters when 1st Cont...

Page 180: ...A071 01 or 02 d004 A072 to A079 A156 A157 C044 C052 C053 10 To display parameters when the co inverter com munication is enabled C096 01 or 02 C098 to C100 P140 to P155 11 To display parameters when curve accelera tion deceleration function is enabled A097 A098 01 to 04 A131 A132 A150 to A153 12 To display parameters when deceleration stop on power interruption function is enabled b050 01 to 03 b0...

Page 181: ...11 A020 1st Multi step Speed Reference 0 12 A021 Multi step Speed Reference 1 13 A022 Multi step Speed Reference 2 14 A023 Multi step Speed Reference 3 15 A044 1st Control Method 16 A045 1st Output Voltage Gain 17 A085 Operation Mode Selection No Parameter No Function name 18 b001 Power Interruption Undervoltage Restart Selection 19 b002 Allowable Power Interruption Time 20 b008 Overvoltage Overcu...

Page 182: ...r fault monitor Initialize data 04 Clear fault monitor Initialize data Clear DriveProgramming b085 Initialization Data Selection Do not change the default 00 00 b094 Initialization Target Setting 00 All data Complete initialization 00 01 All data other than terminals communica tions 1 1 The table below shows the I O terminal and basic communications settings when the Initialization Target Set ting...

Page 183: ...n Selection b084 and Initialization Execution b180 settings are designed to be reset to 00 when the initialization is completed or after power cycle Be sure to set these parameters each time when you need to initialize the parameter settings The following parameters are not initialized Total RUN Time Monitor d016 Total Power ON Time Monitor d017 Heavy Load Light Load Selection b049 Initialization ...

Page 184: ...tings suitable for your application The 2nd control is allocated in the 200s parameter number e g A201 relative to A001 For the explanation of the 2nd control refer to 7 4 3 2nd Control Function SET on page 7 33 Clearing Fault Monitor Data Switching between 1st and 2nd Controls Step 1 Press the Enter key to set b084 to 04 Step 2 Press the Enter key to set b180 to 01 Step 3 Clear is completed when ...

Page 185: ...rminal This setting is suitable for cart conveyor overhead traveling crane and other applications where a torque is required independent of the motor rotation speed It enables the output of a constant torque based on the frequency according to the V f characteristics that represent the proportional relationship between the output frequency and the output voltage However the output voltage is propo...

Page 186: ...acteristics are provided within the range from 0 Hz to 10 of the base frequency Example If the base frequency is 60 Hz the setting provides constant torque charac teristics within the range from 0 to 6 Hz Range b Reduced torque characteristics are provided within the range from 10 to 100 of the base frequency The inverter outputs voltage based on a curve of the 1 7th power of the frequency Range c...

Page 187: ... Set the frequency at each break point 0 Hz b102 Free V f Frequency 2 f2 0 Disabled Free V f Frequency 1 to Free V f Frequency 3 b104 Free V f Frequency 3 f3 0 Disabled Free V f Frequency 2 to Free V f Frequency 4 b106 Free V f Frequency 4 f4 0 Disabled Free V f Frequency 3 to Free V f Frequency 5 b108 Free V f Frequency 5 f5 0 Disabled Free V f Frequency 4 to Free V f Frequency 6 b110 Free V f Fr...

Page 188: ...ight load mode causes the rated current of the inverter to increase which enables the inverter to drive a motor one size larger However the overload capacity is 120 of the rated current of the inverter for 1 minute Use the Heavy Load Light Load Selection b049 to switch between the heavy load mode and the light load mode It is not necessary to cycle the power supply after changing this setting The ...

Page 189: ...ess vector control A244 2nd Control Method 00 Constant torque characteristics 00 Constant torque characteristics 00 No switching 01 Reduced torque characteristics 01 Reduced torque characteristics 02 Free V f setting 02 Free V f setting 03 Sensorless vector control A054 DC Injection Braking Power Percentage of heavy load rated current 0 to 100 Percentage of light load rated current 0 to 70 50 No s...

Page 190: ...value will be converted at the ratio of the rated current for the heavy load light load mode Example If you change from a light load mode setting of 5 A rated current 10 A to the heavy load mode rated current 8 A the current value will be converted as follows Rated current 8A 50 5 A 10 A 4 A 2 Setting in steps Steps of 0 1 0 2 0 4 0 55 0 75 1 1 1 5 2 2 3 0 3 7 4 0 5 5 7 5 11 0 15 0 18 5 kW can be ...

Page 191: ...nal Operation P038 Torque Bias Polarity Selection H001 Auto tuning Selection P039 Speed Limit Value in Torque Control Forward H002 H202 1st 2nd Motor Parameter Selection P040 Speed Limit Value in Torque Control Reverse Multi function Input S1 to S7 Selection Multi function Output P1 Selection Multi function Output P2 Selection Multi function Relay Output MA MB Function Selection 40 TL Torque limit...

Page 192: ...al Selection b910 to 00 Disabled To connect several motors to a single inverter set the Electronic Thermal Level to the rated output current of the inverter and install a thermal relay etc for each motor Before setting the electronic thermal function set the 1st 2nd Motor Capacity H003 H203 and the 1st 2nd Motor Pole Number H004 H204 correctly according to your motor 5 3 1 Motor Capacity Pole Numb...

Page 193: ...down time because it enables you to solve problems previously For details refer to 7 8 3 Electronic Thermal Warning on page 7 75 Parameter No Function name Data Default data Unit b012 1st Electronic Thermal Level 0 20 Rated current to 1 00 Rated current 1 1 Set according to the rated current of your motor Rated current of inverter A b212 2nd Electronic Thermal Level 2 2 To enable the switching to ...

Page 194: ...owing graph independent of the heavy load light load mode setting z Reduced torque characteristics Use the reduced torque characteristics setting for general purpose standard motors In an air cooled motor that uses the rear fan coupled directly to the motor shaft the cooling effect degrades as the motor rotation speed decreases This characteristics setting enables overload detection that takes int...

Page 195: ... equivalent to 100 of the basic characteristics Reduction Factor Characteristics z Examples of actual electronic thermal characteristics Under the following four conditions electronic thermal characteristics are shown in the graph below where the reduction factor at 20 Hz is 0 8 according to the reduction factor in the reduced torque characteristics which is reflected on the basic electronic therm...

Page 196: ...rent of the inverter varies with the heavy and light load mode settings Below are the electronic thermal characteristics of the inverter Precautions for Correct Use The inverter will trip if an overload is detected by either the inverter or motor electronic thermal function The motor electronic thermal function detects E05 and the inverter thermal function detects E38 Basic Characteristics in Heav...

Page 197: ... of the inverter Do not set the base frequency to lower than the motor rated frequency Doing so may cause overload or motor burnout Do not set the motor rated voltage to the motor rated frequency or higher Doing so may cause an overload or motor burnout 5 3 3 Base Frequency and Maximum Frequency of Motor Parameter No Function name Data Default data Unit A003 1st Base Frequency 30 0 to 1st Maximum ...

Page 198: ...he Digital Operator or the control terminal block are enabled When using the DriveProgramming function to input the RUN command set the RUN Command Selection to 01 Control circuit terminal block For details refer to DriveProgramming User s Manual I580 To use the Digital Operator to input the RUN command set the RUN direction in the RUN Direction Selection F004 5 4 1 RUN Command Selection Parameter...

Page 199: ...nd Settings 5 5 4 1 RUN Command Selection An example of inverter operation with forward command FW input and reverse command RV input is shown below Output frequency Output Frequency Setting ON Forward Reverse RUN indicator Forward command FW input Reverse command RV input ON OFF OFF ON OFF OFF Time ...

Page 200: ...nd Frequency Reference Selec tion A001 A201 and 1st 2nd RUN Command Selection A002 A202 When each terminal is input the frequency reference and RUN command from the Digital Operator or the control terminal are enabled The values set in the Multi step Speed Reference 1 to 15 have priority over the forced operator func tion and forced terminal block 1 To enable the switching to the 2nd control set o...

Page 201: ...Method selection For the multi step speed reference 1 to 15 the data will be stored with the corresponding Multi step Speed Reference 1 to 15 A021 to A035 Data Frequency reference source 00 Sets the frequency reference via the volume control on the external Digital Operator Model 3G3AX OP01 01 Sets the frequency reference via the control circuit terminal block analog input signals FV SC FI SC 02 S...

Page 202: ...gital Operator with the volume control Model 3G3AX OP01 is con nected Set the frequency reference via the built in Digital Operator To do so set the Output Frequency Setting Monitor F001 and 1st 2nd Multi step Speed Reference 0 A020 A220 Using Digital Operator Volume Parameter No Function name Data Default data Unit A001 A201 1st 2nd Frequency Reference Selection 00 Digital Operator Volume 1 02 Us...

Page 203: ...cy reference voltage reference and the frequency reference input current reference The frequency reference input current reference cannot be input unless the set terminal AT is input Frequency reference input Voltage reference between FV and SC 0 o 10 VDC Frequency reference input Current reference between FI and SC 4 to 20 mA Note By default each analog input signal is set to reach the maximum fr...

Page 204: ...nput voltage reference and the volume con trol on the 3G3AX OP01 To switch the reference input use the terminal AT Analog input switching allocated to a multi function input terminal When the terminal AT is input the volume control on Digital Operator Model 3G3AX OP01 is enabled Frequency reference input Voltage reference between FV and SC 0 to 10 VDC Volume control on Digital Operator Model 3G3AX...

Page 205: ...t data Unit A001 A201 1st 2nd Frequency Reference Selection 02 Digital Operator F001 1 1 Only the frequency reference at the 0th speed depends on the 1st 2nd Frequency Reference Selection A001 A002 setting 02 A019 Multi step Speed Selection 00 Binary 16 step selection with 4 termi nals 00 01 Bit 8 step selection with 7 terminals C001 to C007 Multi function Input S1 to S7 Selection 02 to 05 CF1 to ...

Page 206: ...Operator Function OPE on page 7 55 3 For details on the forced terminal block refer to 7 6 3 Forced Terminal Block Function F TM on page 7 55 5 5 2 Frequency Reference Correlation Chart ON OFF 01 02 00 03 04 06 07 10 ON OFF OFF ON ON OFF 00 02 03 ON ON OFF OFF FV FI Multi step Speed Reference A021 to A035 Multi step speed input CF1 to CF4 SF1 to SF7 Output Frequency Setting F001 Allocation to term...

Page 207: ...han the value set in the 1st 2nd Frequency Lower Limit A062 A262 Set the upper and lower limit values so that they do not exceed the 1st 2nd Maximum Frequency A004 A204 The Output Frequency Setting Monitor F001 and the Multi step Speed Reference 1 to 15 A021 to A035 must be within the range defined by the upper limit and lower limit settings The upper lower limit setting is disabled when set to 0 ...

Page 208: ...frequency reference The graph below shows the FV FI characteristics with the default analog input start end function settings FV A011 to A015 FI A101 to A105 For details on the analog input start end function refer to 7 3 5 Analog Input Start End Function Settings on page 7 25 Using an Analog Voltage Input or Analog Current Input FV SC FI SC A004 A204 A061 A062 0V 4 mA 10V 20 mA Output frequency H...

Page 209: ...F003 F203 set one of the Multi function Input S1 to S7 Selection parameters to 08 SET and turn ON the corresponding terminal For the Multi function Input Selection parameters refer to 7 2 1 Multi function Input Selection on page 7 18 The Acceleration Deceleration Time Input Type P031 sets the input type of the acceleration decel eration type Select 00 Digital Operator to input via an inverter para...

Page 210: ...rn in the Acceleration Pattern Selection A097 and Decel eration Pattern Selection A098 The acceleration pattern and the deceleration pattern can be set independently These acceleration deceleration pattern settings are enabled also for frequency reference input via analog input terminals When the acceleration deceleration pattern is set to EL S shape curve do not change the frequency reference dur...

Page 211: ...on Curve Ratio 2 A152 EL S Shape Deceleration Curve Ratio 1 0 to 50 10 A153 EL S Shape Deceleration Curve Ratio 2 Pattern Selection Parameter No Set value 00 01 02 03 04 Line S shape U shape Inverted U shape EL S shape A097 Acceleration A098 Deceleration Description The motor acceler ates decelerates lin early until the set output frequency value is reached This pattern is effec tive to prevent th...

Page 212: ... of these parameters to 50 is equivalent to selecting the S shape pattern Pattern Curve Parameter Curve Factor EL S shape Curve Ratio 96 9 82 4 17 6 3 1 02 25 50 75 10 10 02 99 6 93 8 87 5 68 4 64 6 35 25 50 75 65 35 4 31 6 12 5 6 25 0 39 25 50 75 10 02 10 10 02 S shape A097 A098 01 Output frequency Hz Target frequency 100 Acceleration time to the set output frequency value 100 Time U shape A097 A...

Page 213: ... Deceleration Time 2 and to 2nd 2 step Acceleration Deceler ation Frequency set one of the Multi function Input S1 to S7 Selection C001 to C007 to 08 SET and turn ON that terminal 5 6 3 2 step Acceleration Deceleration Function Parameter No Function name Data Default data Unit A092 1st Acceleration Time 2 0 00 to 99 99 100 0 to 999 9 1000 to 3600 10 00 s A292 2nd Acceleration Time 2 1 A093 1st Dec...

Page 214: ... A294 is set to 02 Switch only during forward reverse switching F002 F202 A092 A292 A093 A293 F003 F203 Output frequency Accelera tion Time 1 Acceler ation Time 2 Decelera tion Time 2 Decel eration Time 1 FW 2CH F002 F202 A092 A292 A093 A293 F003 F203 A095 A295 A096 A296 Output frequency Accelera tion Time 1 Accel eration Time 2 Decel eration Time 2 Decel eration Time 1 Accelera tion1 Acceleration...

Page 215: ...in a free run stop state when the When Stop Selection b091 is set to 01 Free run stop causes the motor to restart according to the Free run Stop Selection b088 set ting When free run stop FRS function is used via a multi function input terminal Setting the Multi function Input S1 to S7 Selection C001 to C007 to 11 FRS and turning ON the corresponding input terminal causes the motor to fall in a fr...

Page 216: ...tected In this case use the regenerative braking function The details of the Starting Frequency Selection at Frequency Pull in Restart b030 are shown below The examples below assume that the FRS terminal is used When the motor is stopped in a free run state by the STOP command restarting of the inverter occurs in the same timing as when the FRS terminal turns OFF Parameter No Function name Data De...

Page 217: ...equency The motor induction voltage decays quickly and the motor rotation speed cannot be detected The inverter recognizes that the detected frequency is equal to or less than the value set in the Frequency Matching Lower Limit Frequency b007 Example 3 Frequency pull in restart b088 02 When the set Restart Standby Time b003 elapses the inverter starts output at the frequency set in the Starting Fr...

Page 218: ...y is enabled independent of this setting Precautions for Safe Use The STOP RESET key on the Digital Operator is enabled only when the STOP Key Selection b087 is set to 00 Enabled default data Be sure to provide a separate emergency stop switch 5 7 3 STOP Key Selection Parameter No Function name Data Default data Unit b087 STOP Key Selection 00 Enabled 00 01 Disabled 02 Only RESET enabled Data STOP...

Page 219: ...1 to S7 Selection C001 to C007 to 18 RS Reset The terminal RS Reset only supports NO normally open contact as the input method The Multi function Input S1 to S7 Operation Selection C011 to C017 cannot be set to 01 NC Normally closed contact Be sure to set the NO contact Setting the Reset Selection C102 to 01 Trip reset at power off enables the reset function to be activated at the falling edge of ...

Page 220: ...ted usage rate of regenerative braking Therefore frequent use of the reset function causes the motor overload protection and brak ing resistor overheat protection functions of the inverter to malfunction If you execute the reset function continuously wait until the motor and braking resistor tem peratures drop To shut off the inverter output use the free run stop function instead of the reset func...

Page 221: ...le The details of the Starting Frequency Selection at Frequency Pull in Restart b030 are shown below 5 8 2 Restart after Resetting Parameter No Function name Data Default data Unit b003 Restart Standby Time 0 3 to 100 0 1 0 s b007 Frequency Matching Lower Limit Frequency 0 00 to 99 99 100 0 to 400 0 0 00 Hz b028 Frequency Pull in Restart Level Heavy load CT 0 20 Rated current to 2 00 Rated current...

Page 222: ...rotation speed cannot be detected The inverter recognizes that the detected frequency is equal to or less than the value set in the Frequency Matching Lower Limit Frequency b007 Example 2 Frequency pull in restart When the set Restart Standby Time b003 elapses the inverter starts output at the fre quency set in the Starting Frequency Selection at Frequency Pull in Restart b030 Then the inverter de...

Page 223: ...t and the previously allocated terminal will be reset to 255 no No allocation 5 9 1 Multi function Input Selection Parameter No Data Function name Reference item Page Multi function Input S1 to S7 Selection C001 toC007 00 FW Forward Forward run command P 5 48 01 RV Reverse Reverse run command P 5 48 02 CF1 Multi step speed setting binary 1 Multi step speed operation function P 5 49 03 CF2 Multi st...

Page 224: ...RV respectively To input the RUN command via these control circuit terminals set the 1st 2nd RUN Command Selec tion A002 A202 to 01 Control circuit terminal block If the terminals FW and RV turn ON simultaneously the inverter will stop without displaying any alarm It will start operating again when either of these terminals turns OFF 5 9 2 Multi function Input Operation Selection Parameter No Func...

Page 225: ...ti step Speed Selection 00 Binary 16 step selection with 4 terminals 00 01 Bit 8 step selection with 7 ter minals A020 1st Multi step Speed Reference 0 0 00 Starting Frequency b082 to 1st Maximum Frequency A004 6 00 Hz A220 2nd Multi step Speed Reference 0 1 1 To enable the switching to the 2nd control allocate one of the Multi function Input Terminal S1 to S7 Selection C001 to C007 to 08 SET and ...

Page 226: ...s the transitional status before terminal input is recognized from being accepted Input data will be determined if it remains unchanged for the time set in the Multi step Speed Position Determination Time C169 Note that setting a long determination time results in a slow input response Binary Operation Parameter No Function name Data Default data Unit C001 to C007 Multi function Input S1 to S7 Sel...

Page 227: ...ault data Unit C001 to C007 Multi function Input S1 to S7 Selection 32 SF1 Multi step speed setting bit 1 33 SF2 Multi step speed setting bit 2 34 SF3 Multi step speed setting bit 3 35 SF4 Multi step speed setting bit 4 36 SF5 Multi step speed setting bit 5 37 SF6 Multi step speed setting bit 6 38 SF7 Multi step speed setting bit 7 Multi step speed SF7 SF6 SF5 SF4 SF3 SF2 SF1 0th OFF OFF OFF OFF O...

Page 228: ...formed if the FW signal turns ON first To perform jogging operation turn ON the JG terminal and then turn ON the terminal FW or RV 5 9 6 Jogging JG Parameter No Function name Data Default data Unit C001 to C007 Multi function Input S1 to S7 Selection 06 JG Jogging A038 Jogging Frequency 0 00 Starting Frequency to 9 99 6 00 Hz A039 Jogging Stop Selection 00 Free running on jogging stop Dis abled du...

Page 229: ...unction Input S1 to S7 Selection C001 to C007 to 09 2CH For the 2 step acceleration deceleration function refer to 5 6 3 2 step Acceleration Deceleration Function on page 5 37 This function resets an inverter trip error Allocate one of the Multi function Input S1 to S7 Selection C001 to C007 to 18 RS For the reset function refer to 5 8 Reset Method Settings on page 5 43 5 9 7 2 step Acceleration D...

Page 230: ...rameter No Function name Data Default data Unit A002 A202 1st 2nd RUN Command Selection 01 Control circuit terminal block DriveProgramming 02 C001 to C007 Multi function Input S1 to S7 Selection 20 STA 3 wire start 21 STP 3 wire stop 22 F R 3 wire forward reverse Data Symbol Function name Status Description 20 STA 3 wire start ON Start via automatic reset contact OFF Independent of motor operation...

Page 231: ...elay Output MA MB are reversed Set the multi function output P1 P2 terminals and the multi function relay output MA MB terminals to either NO NO contact or NC NC contact individually This manual describes each function with the Multi function Output Operation Selection set to 00 NO NO contact Note that the signal operations are reversed when you set them to 01 NC NC contact 5 10 1 Multi function O...

Page 232: ...so output when the inverter is decelerating after the RUN command turns OFF or DC injection braking is active The RUN signal will not be output even if the RUN command is input when the frequency reference is 0 Hz and the output reference reaches 0 Hz Note that on the Digital Operator the RUN LED is lit when the RUN command is ON The timing diagram is as follows The inverter outputs the RUN during...

Page 233: ...trip factors by using these methods In such cases cycle the power supply Allocate one of the Multi function Output P1 P2 Selection C021 C022 or Multi function Relay Out put MA MB Function Selection C026 to 05 AL By default the Multi function Relay Output MA MB Function Selection C026 is set to 05 AL Alarm signal 5 10 5 Constant Speed Arrival Signal FA1 ON fon Set frequency 1 of maximum frequency H...

Page 234: ...ction Output P1 P2 Selection C021 C022 or the Multi function Relay Output MA MB Function Selection C026 to 21 ZS When the Pulse Train Input RP Selection P003 is set to 01 Feedback pulse this function works according to the motor rotation speed feedback value Setting in C036 Input power supply Inverter status Relay output status Between MA and MC Between MB and MC 00 ON Normal Open Closed Alarm out...

Page 235: ...B Function Selection C026 to 51 FWR This signal is output while the inverter performs the reverse operation While the inverter performs the forward operation or when stopped this signal is not output Allocate one of the Multi function Output P1 P2 Selection C021 C022 or the Multi function Relay Output MA MB Function Selection C026 to 52 RVR 5 10 8 Operation Ready IRDY Parameter No Function name Da...

Page 236: ...d Motor Rated Voltage Selection A082 A282 3 Set data as a percentage of the 1st 2nd Maximum Frequency A004 A204 4 The default data was changed from the previous model 5 11 1 Torque Boost Parameter No Function name Data Default data Unit A041 1st Torque Boost Selection 00 Manual torque boost 01 4 A241 2nd Torque Boost Selection 1 01 Automatic torque boost A042 1st Manual Torque Boost Voltage 0 0 to...

Page 237: ... provide the intended performance characteristics adjust it for each adjustment item shown in the following table Automatic Torque Boost Phenomenon Adjustment method Adjustment item Torque is insufficient at low speeds Motor does not rotating at low speeds 1 Gradually increase the Automatic Torque Boost Voltage Compensation Gain A046 A246 2 Set the Automatic Torque Boost Slip Compensation Gain to ...

Page 238: ...he rotation speed that provides the required output torque While observing the movement of the load gradually increase the 1st 2nd Manual Torque Boost Volt age A042 A242 value so that the motor speed does not decrease Check the output current of the inverter and adjust it to 150 of the rated current of the motor or less Set A042 A242 as 100 of the 1st 2nd Motor Rated Voltage Selection A082 A282 va...

Page 239: ...he internal DC voltage constant Although increasing the Overvoltage Suppression Proportional Gain During Deceleration b133 provides a faster response setting it to an excessive large value may cause an overcurrent trip Increasing the Overvoltage Suppression Integral Time During Deceleration b134 also provides a faster response but setting it to an excessive small value may cause an overcurrent tri...

Page 240: ...a value higher than the input power supply voltage multiplied by the square root of 2 Normally do not set this value to 350 V or less for 200 V class and 700 V or less for 400 V class Even when the overvoltage suppression function during deceleration function is enabled rapid deceleration may cause a trip if the motor cannot respond in time In this case change to the deceleration stop method accor...

Page 241: ... the built in regenerative braking processing circuit may not be sufficient forcing you to use the Regenerative Braking Unit To use the built in regenerative braking function of the inverter set the Regenerative Braking Selec tion b095 to 01 or 02 Enabled Normally this parameter is set to 01 Enabled Disabled during stop Set this parameter to 02 Enabled Enabled during operation and stop when regene...

Page 242: ...ng resistor s and the regener ative braking unit s via alarm contacts thermal relay output terminals and shuts off the input power supply of the inverter Parameter No Function name Data Default data Unit b090 Usage Rate of Regen erative Braking 0 0 Regenerative braking not active 0 1 to 100 0 Limited by b097 The usage rate must be set as a percentage as follows Allowable braking frequency of the c...

Page 243: ...18 6 5 1 Settings of V f Control with Speed Feedback 6 18 6 5 2 Recommended Encoder and Its Wiring 6 19 6 5 3 Protective Detection under V f Control with Speed Feedback 6 23 6 5 4 Adjustments for V f Control with Speed Feedback 6 24 6 6 Brake Control Function 6 25 6 6 1 Operation Sequence of Brake Control Function 6 25 6 6 2 Brake Control Function Settings 6 26 6 7 Simple Position Control 6 28 6 7...

Page 244: ...585 E1 6 8 PM Motor Mode 6 53 6 8 1 PM Motor and PM Motor Control 6 53 6 8 2 Functional Limitations in PM Motor Mode 6 55 6 8 3 Switching to PM Motor Mode 6 57 6 8 4 Offline Auto tuning for PM Motor Parameters 6 57 6 8 5 PM Motor Parameter Settings 6 61 6 8 6 Adjustment of PM Motor Mode Settings 6 63 ...

Page 245: ...nnot be selected Precautions for Correct Use The inverter may not provide sufficient performance characteristics due to the current accu racy if your motor is two or more sizes lower than its maximum applicable motor capacity The motor may rotate in reverse at low frequencies a few Hz depending on the current accuracy In this case use the Reverse Rotation Prevention Selection b046 function or refe...

Page 246: ... Capacity 0 1 0 2 0 4 0 55 0 75 1 1 1 5 2 2 3 0 3 7 4 0 5 5 7 5 11 0 15 0 18 5 Maximum applicable motor capacity kW H004 H204 1st 2nd Motor Pole Number 2 4 6 8 10 to 488 Do not set 4 pole H030 H230 1st 2nd Motor Parame ter R1 Auto tuning Data 0 001 to 9 999 10 00 to 65 53 Depen dent on motor capacity Ω H031 H231 1st 2nd Motor Parame ter R2 Auto tuning Data H032 H232 1st 2nd Motor Parame ter L Auto...

Page 247: ...he DC Injection Braking Selection A051 or Simple Position Control Selection P012 is set to 02 Enabled change it to 00 Disabled If either of these parameters is set to 02 Enabled auto tuning will not be completed 4 Set the motor cable length in the Motor Cable Length b033 In the Motor Cable Length b033 set the length of your motor cable 5 Do not to turn ON the torque reference input permission term...

Page 248: ... displayed 4 1 However the 4 pole motor for example may rotate by approximately up to 1 8 of a rotation half the inverse of poles 2 Steps 4 and 5 will be skipped in auto tuning without motor rotation H001 01 3 The motor speed X in step 5 is given as follows where T is the acceleration or deceleration time in step 4 whichever is greater 4 The auto tuning result will be displayed as follows If auto ...

Page 249: ...etion of auto tuning At the end of auto tuning the inverter automatically resets the Auto tuning Selection H001 to 00 Disabled To retry auto tuning set H001 again to enable auto tuning Precautions for Correct Use Set again the DC Injection Braking Selection A051 1st 2nd Output Voltage Gain A045 A245 and Simple Position Control Selection P012 values which you set to Disabled in 1 Presetting of para...

Page 250: ...ning may not work The inverter may not provide sufficient performance characteristics due to the current accu racy if your motor is two or more sizes lower than the maximum applicable motor capacity If the auto tuning process is aborted or if you interrupt the process by pressing the STOP RESET key or by resetting the RUN command the auto tuning settings may be left in the parameters H030 H230 to ...

Page 251: ...ng resistance on secondary side of motor H021 H221 Set the wiring resistance in Ω on the secondary side of the motor for one phase in Y connection Motor leakage inductance H022 H222 Set the leakage inductance in mH of the motor for one phase in Y connection Motor no load current H023 H223 Set the no load current of the motor or set the current value measured when the motor is in isolated no load r...

Page 252: ...12 Torque Limit set value max 200 Rated motor current Rated output current of inverter 6 1 4 Adjustments for Sensorless Vector Control Operation status Phenomenon Adjustment method Adjustment item Power running Actual motor speed is lower than target speed Increase the Motor Parameter R2 value gradually up to 120 of the set value H021 H221 H031 H231 Actual motor speed is higher than target speed D...

Page 253: ...ue Monitor d012 For details on Output Torque Monitor refer to 7 1 11 Output Torque Monitor d012 on page 7 8 For how to monitor the motor output torque via the control terminal block signal refer to 7 3 6 Terminal MP Pulse PWM Output on page 7 27 or 7 3 7 Terminal AM Analog Output on page 7 29 The output torque monitor function estimates the torque value equivalent to the rated current of the inver...

Page 254: ...the status of the torque limit signal 6 2 1 Torque Limit Function Settings Mode Description Four quadrant separate setting mode b040 00 Use this mode to set the four quadrant Forward Power Running Reverse Regen eration Reverse Power Running and Forward Regeneration torque limits in the Torque Limit 1 to 4 b041 to b044 Terminal switching mode b040 01 Use this mode to switch the Torque Limit 1 to 4 ...

Page 255: ...mit when b040 00 200 b043 Torque Limit 3 Four quadrant Mode Reverse Power Running 0 to 200 255 no Torque limit disabled Reverse Power Running torque limit when b040 00 200 b044 Torque Limit 4 Four quadrant Mode For ward Regeneration 0 to 200 255 no Torque limit disabled Forward Regeneration torque limit when b040 00 200 C001 to C007 Multi function Input S1 to S7 Selection 40 TL Torque limit enable...

Page 256: ...e value to enable the motor to reach the reference frequency in the set acceleration deceleration time This function stops the frequency reference temporarily at the transient value calculated by LAD when the torque limit function is activated and restarts at that frequency when the torque limit is reset To stabilize the motor operation after resetting the torque limit enable this function 6 2 2 T...

Page 257: ...l of an elevator or if the load applied to the load machine is abnormally high 6 3 1 Overtorque Undertorque Function Settings Rated motor torque ratio Overtorque Undertorque level set value Rated output current of Inverter Rated motor current Parameter No Function name Data Default data Unit C054 Overtorque Undertorque Selection 00 Overtorque 00 01 Undertorque C055 Overtorque Undertorque Level For...

Page 258: ...r as 100 To convert it to the rated motor torque ratio use the following formula Because under torque control the speed of the inverter is determined by the balance between torque and load to prevent the inverter from going out of control set the Speed Limit Value in Torque Control Forward Reverse P039 and P040 Switching between normal frequency control to torque control may cause a shock on the m...

Page 259: ...on RUN direction The direction in which the torque bias function works depends on the RUN command direction 6 4 2 Torque Bias Function Settings Rated motor torque ratio Torque bias set value Rated output current of inverter Rated motor current Forward command Forward torque increases when Torque Bias value is positive Reverse torque increases when Torque Bias value is negative Reverse command Reve...

Page 260: ...f you set the Pulse Train Input Type Selection P004 to 01 or 03 also set the Multi function Input S7 Selection C007 to 85 EB Rotation direction detection The setting 85 EB Rotation direction detection only is available only in the Multi function Input S7 Selection C007 When C007 is set to 85 EB Rotation direction detection the Multi function Input S7 Operation Selection C017 is disabled The termin...

Page 261: ... Input Type Selection P004 setting RUN command 1 1 When both the forward RUN command and the reverse RUN command are ON or OFF the inverter does not start its output Multi function Input S7 Terminal EB Recognized feedback rotation direction Forward Reverse 00 Phase A and B 90 phase difference pulse train ON OFF Forward 2 2 The inverter recognizes the rotation direction via RUN command input becaus...

Page 262: ...power supply if the consumption current for the input terminals in use and the encoder power supply is allowable However this terminal must be isolated from any 24 V system power supply for other than the encoder and inverter Crosstalk A phenomenon by which signals are erroneously transmitted between different phases Specifically the rising falling edge signal from phase A is superimposed on the s...

Page 263: ...properly positioning the short circuit bar The control circuit terminal P24 of the inverter is for a 24 V 100 mA max power supply It can be used for the encoder power supply if the consumption current for the input terminals in use and the encoder power supply is allowable However this terminal must be isolated from any 24 V system power supply for other than the encoder and inverter Wiring for Si...

Page 264: ... Compact Inverter 3G3MX2 V1 User s Manual I585 E1 P24 RP S7 PSC SC Vcc GND Out 3G3MX2 Complementary output type encoder Encoder Direction Sink transistor P24 RP S7 PSC SC Vcc GND Out 3G3MX2 Complementary output type encoder Encoder Direction Source transistor ...

Page 265: ...onstruct such a sequence that stops the control if the inverter outputs the excessive speed devia tion signal DSE z Encoder disconnection detection When the inverter outputs the frequency set in the Creep Speed Setting P015 or higher if the speed feedback value does not reach the Starting Frequency b082 within the Encoder Disconnec tion Detection Time P077 the inverter detects the E80 Encoder disc...

Page 266: ...il it becomes stable When adjusting the responsiveness if the load is actually activated increase the set value to improve it or decrease the set value to make it stable z V f Control With Speed Feedback Slip Compensation Integral Gain Next adjust the integral time for speed feedback In the Real Frequency Monitor d008 check and gradually decrease the set value Decrease the value in the Real Freque...

Page 267: ...Release Frequency b125 2 After reaching the Brake Release Frequency the inverter waits until the Brake Release Wait Time b121 elapses and outputs the brake release signal C021 C022 C026 19 BRK However if the output current does not reach the Brake Release Current b126 when out putting the brake release signal the inverter outputs the brake error signal C021 C022 C026 20 BER without releasing the b...

Page 268: ...led DC Injection Braking disabled during stop If the interlock function with simple position control and brake control is used the setting 01 Enabled DC Injection Braking enabled during stop is enabled The DC injection braking is dis abled only with brake control For details refer to 6 7 9 Interlock Function with Simple Position Con trol and Brake Control on page 6 49 The brake control function ca...

Page 269: ...hen the brake release signal turns OFF until the brake is forced actually 0 00 s b124 Brake Error Detection Time 0 00 to 5 00 Set this to equal to or longer than the time until the brake confirmation signal turns ON after the brake release signal is output 0 00 s b125 Brake Release Frequency 1 1 Set this to a value larger than the Starting Frequency b082 0 00 to 400 0 Set the frequency at which th...

Page 270: ...the number of pulses per motor rotation 1 multiplication in the Number of Encoder Pulses P011 respectively If you set the Pulse Train Input Type Selection P004 to 01 or 03 also set the Multi function Input S7 Selection C007 to 85 EB Rotation direction detection The setting 85 EB Rotation direction detection is available only in the Multi function Input S7 Selection C007 When C007 is set to 85 EB R...

Page 271: ...ion direction Forward Reverse 00 Single phase pulse train ON OFF Forward 2 2 The inverter recognizes the rotation direction via RUN command input because it cannot recognize the ro tation direction by the single phase pulse train However if the RUN command is switched during operation the inverter retains the rotation direction be fore the switching until its output frequency causes a deceleration...

Page 272: ...als S1 to S6 in the source logic PNP The control circuit terminal P24 of the inverter is for a 24 V 100 mA max power supply It can be used for the encoder power supply if the consumption current for the input terminals in use and the encoder power supply is allowable However this terminal must be isolated from any 24 V system power supply for other than the encoder and inverter Crosstalk A phenome...

Page 273: ...mple Position Control 6 6 7 2 Recommended Encoder for Simple Position Control and Its Wiring 7 5 Ω 24 Ω 7 5 Ω P24 RP S7 S1 to S6 PSC SC 3 9 kΩ 510 Ω 6 2 kΩ 4 7 kΩ 4 7 kΩ 5 1 V Complementary Output Model E6C3 CWZ5GH 24 V power supply Brown Phase A Black Phase B White 24 V power supply 3G3MX2 Series Inverter GND Blue ...

Page 274: ...rcuit bar The control circuit terminal P24 of the inverter is for a 24 V 100 mA max power supply It can be used for the encoder power supply if the consumption current for the input terminals in use and the encoder power supply is allowable However this terminal must be isolated from any 24 V system power supply for other than the encoder and inverter Wiring for Single phase Pulse Signal and Direc...

Page 275: ...ates in the reverse direction In general the forward reverse rotation of a motor encoder is defined as follows 5 Disable the simple position control function and perform forward operation and reverse operation with a single inverter Check as described in step 4 that the monitor value increases during forward operation and decreases during reverse operation Encoder Wiring Check Rotation direction M...

Page 276: ...g mode at that position Problem Cause Check Remedy The motor encoder rotates in opposite directions during for ward and reverse rotations The motor encoder wiring for for ward or reverse rotation is con nected the other way around Reverse the wiring for the phase A and phase B signals The Current Position Monitor d030 value does not increase decrease The phase A or phase B signal or both is not in...

Page 277: ...he DC injection braking mode z Precautions for use of single phase pulse position control P004 00 When Pulse Train Input Type Selection P004 is set to 00 Single phase pulse input the direction of motor rotation is judged based on RUN command input If the motor rotates from a stop state where the RUN command is not input the Current Position Monitor does not work To prevent the motor from moving ou...

Page 278: ...the motor stops set A002 to other than 02 Digital Operator Under position control the Creep Speed Moving Amount P014 setting will be ignored if the amount of movement is smaller than the set value and the motor moves to the target position at the creep speed If the amount of movement is too small to reach the creep speed the motor makes a triangu lar movement 1 Set a longer deceleration time or in...

Page 279: ...Setting Forward Side P072 Position Limit Setting Reverse Side P073 set the upper lower limit of the position control range This value must be set as 1 multiplica tion pulses equivalent the number of phase A pulses If the current position moves out of the range specified in the Position Limit Setting Forward Side Reverse Side the inverter detects the E83 Position control range trip and shuts off th...

Page 280: ...lication z Speed deviation excessive level detection If the deviation of the actual frequency from the frequency reference value exceeds the value set in the Speed Deviation Excessive Level P027 the inverter outputs the excessive speed deviation sig nal DSE Although the inverter outputs this signal it does not shut off its output trip In this case set the Multi function Output P1 P2 Selection C021...

Page 281: ... Parameter No Function name Data Default data Unit C102 Reset Selection 03 Trip reset only 02 1 1 The default data was changed from the previous model P072 Position Limit Setting Forward Side 0 to 268435455 Displays upper 4 digits 1 multiplication 268435455 pulse P073 Position Limit Setting Reverse Side 268435455 to 0 Displays upper 4 digits including 1 multiplication 268435455 pulse P026 Overspee...

Page 282: ... the Multi function Input S1 to S7 Selection C001 to C007 is set to 47 PCLR Current position clear and that input terminal is turned ON the current position data is cleared The position at that time is set as the origin Move to the position to set the origin and turn ON the current position clear signal to establish the ori gin The current position clear signal is enabled when the Pulse Train Inpu...

Page 283: ...P075 to 00 Limit z Origin search mode 1 Use this mode to establish the origin simply by using sensors 1 When the origin search startup signal C001 to C007 70 ORG turns ON the inverter accelerates in the direction set in the Origin Search Direction Selection P069 for the set acceleration time Do not input the RUN command Doing so acti vates the simple position control function 2 The inverter operat...

Page 284: ...irection Selection P069 for the set acceleration time Do not input the RUN command Doing so acti vates the simple position control function 2 The inverter operates at the Origin Search Mode 2 Frequency P071 3 When the origin search limit signal C001 to C007 69 ORL turns ON the inverter decelerates for the set deceleration time 4 The inverter operates in a direction opposite to that set in the Orig...

Page 285: ...on In the Preset Position Data P083 set any position that you want to define as the origin of your appli cation This value must be set as 1 multiplication pulses equivalent the number of phase A pulses Because the Digital Operator of this inverter has a 4 digit display you can set only the upper 4 digits To set a value over 4 digits use the computer tool CX Drive When the Multi function Input S1 t...

Page 286: ...an monitor only the upper 4 digits To monitor a value over 4 digits use the computer tool CX Drive If the motor rotates when the power supply is shut off the inverter cannot recognize the rotation amount which causes position error Take measures to prevent motor rotation at power shutoff for example by using the brake If the motor rotated after power shutoff perform origin search operation to esta...

Page 287: ...In this case adjust either of these settings Do not use the restarting positioning function in applications where a brake is used to hold an elevat ing axis or keep equipment in the stop position Doing so causes frequent force release of the brake which may result in a load fall accident or an overload trip Use the multi function input S1 to S7 terminals to set up to eight target positions Set any...

Page 288: ...0 P062 Multi step Position Command 2 0 P063 Multi step Position Command 3 0 P064 Multi step Position Command 4 0 P065 Multi step Position Command 5 0 P066 Multi step Position Command 6 0 P067 Multi step Position Command 7 0 C001 to C007 Multi function Input Selection 66 CP1 Position command selection 1 67 CP2 Position command selection 2 68 CP3 Position command selection 3 C169 Multi step Speed Po...

Page 289: ...led when the Pulse Train Input Type Selection P004 is set to 00 Single phase pulse input or 01 Phase A and B 90 phase difference pulse train Do not use this control with the set value 03 Single phase pulse train direction The origin search current position preset and speed position switching functions do not work when the Position Control Mode Selection P075 is set to 01 No limit Do not use the tu...

Page 290: ...r the current position data when the mode is switched from simple position control to speed control set the Multi function Input S1 to S7 Selection C001 to C007 to 47 PCLR Current position clear and turn ON that input terminal Note that the delay occurs for the response time approximately 4 to 6 ms of the inverter input termi nal Switching from speed control to simple position control immediately ...

Page 291: ...er judges the direction of movement based on the current position and the target position regardless of the RUN command Or if the current position is within the range set in the Positioning Completion Range Setting P017 it stops there without releasing the brake Whether or not the inverter switches to the DC injection braking mode depends on the Brake Control Function Selection b120 setting 2 Afte...

Page 292: ...ig nal C001 to C007 44 BOK to turn OFF during the time set in the Brake Error Detection Time b124 If the brake confirmation signal does not turn OFF within the time set in b124 the inverter outputs the brake error signal C021 C022 C026 20 BER and detects the E36 Brake error If any of the Multi function Input S1 to S7 Selection C001 to C007 is set to 44 BOK Brake confirmation the Brake Error Detect...

Page 293: ...ng startup For details refer to 6 1 Sensorless Vector Control on page 6 3 Set a frequency higher than the Creep Speed Setting P015 If the set frequency is equal to or lower than the P015 value the inverter will detect an overload because the brake cannot be released Settings of Interlock Function with Simple Position Control and Brake Control Brake control output 19 BRK Brake release Brake error o...

Page 294: ...Rated current of inverter Set an output current value sufficient enough to support the load and output the brake release signal Rated current of inverter A C001 to C007 Multi function Input S1 to S7 Selection 44 BOK Brake confirmation C021 C022 Multi function Output P1 P2 Selection 19 BRK Brake release 20 BER Brake error C026 Multi function Relay Output MA MB Func tion Selection 23 POK Positioning...

Page 295: ...lied AC power must be synchronized with the rotor permanent magnets Although the motor allows a large current to flow it cannot output a sufficient torque if the AC power is not synchronized The permanent magnets used for the rotor are subject to demagnetization if a large current flows in the PM motor Once rotor is demagnetized the motor cannot output a sufficient torque and must be replaced The ...

Page 296: ...al Operator Refer to 6 8 2 Functional Limitations in PM Motor Mode on page 6 55 The PM motor control mode is applied to one single motor It is not possible to drive more than one PM motor with a single inverter With an extremely large load this control may not keep the PM motor in a synchronized state As a guide the motor shaft conversion of the moment of load inertia shall be not more than 30 tim...

Page 297: ... Boost Voltage Compensation Gain A047 1st Automatic Torque Boost Slip Com pensation Gain A081 AVR function A083 AVR Filter Time Constant A084 AVR Gain at Deceleration A085 Operation Mode Selection A086 Energy saving Response Accuracy Adjustment b027 Overcurrent Suppression Selection b028 to b030 Frequency pull in restart function b036 Reduced Voltage Startup Selection b040 to b044 Torque limit fun...

Page 298: ...Position command selection 3 ORL Origin search limit signal ORG Origin search start signal SPD Speed Position switching EB Rotation direction detection PSET Preset current position C002 Multi function Input S2 Selection C003 Multi function Input S3 Selection C004 Multi function Input S4 Selection C005 Multi function Input S5 Selection C006 Multi function Input S6 Selection C007 Multi function Inpu...

Page 299: ... the following parameters are not initialized Total RUN Time Monitor d016 Total Power ON Time Monitor d017 Heavy Load Light Load Selection b049 Initialization Data Selection b085 Initialization Target Setting b094 FV FI Adjustment C081 C082 Therm istor Adjustment C085 and Position Data at Power Off P082 To return to the induction motor mode after switching to the PM motor mode set b171 to 01 Induc...

Page 300: ...nertia add the moment of iner tia of the motor to it and set the sum 6 Set the DC Injection Braking Selection A051 to 00 Disabled default If the DC Injection Braking Selection A051 is set to 01 Enabled change it to 00 Dis abled If these parameters are set to Enabled auto tuning will not be completed 7 Set the motor cable length in the Motor Cable Length b033 Set the Motor Cable Length b033 accordi...

Page 301: ...to H113 1 Initial pole position estimation Motor does not rotate 2 1st DC excitation Motor does not rotate 3 1st AC excitation Motor does not rotate 4 2nd AC excitation Motor does not rotate 5 Auto tuning result is displayed The auto tuning result will be displayed as follows If auto tuning is aborted due to an error retry it To clear the display press the STOP RESET key H109 PM motor Parame ter K...

Page 302: ...ters H111 to H113 set by the auto tuning function At the end of auto tuning the inverter automatically resets the Auto tuning Selection H001 to 00 Disabled To retry auto tuning set H001 again to enable auto tuning Precautions for Correct Use Set again the DC Injection Braking Selection A051 value which you set to 00 Disabled in 1 Presetting of parameters according to the user environment 4 Operati...

Page 303: ...00 Standard PM motor parameter Set the parameters listed below according to the motor parameters for your PM motor Obtain the motor s datasheet from the PM motor manufacturer and set each motor parameter For H106 to H109 set the value of the motor with the wiring for one phase in Y connection that is 50 of the phase to phase value of the motor z PM Motor Capacity and PM Motor Pole Number H103 and ...

Page 304: ...rter to the motor To maximize the performance of the inverter set the cable length to 20 m or shorter Example If the inductive voltage parameter for one phase is 10 mV r min the set value can be calculated as follows 10 mV r min 10 1000 V 2 60 s 2π 4 pole 2 rad 0 0675 Vp rad s Parameter No Function name Data Default data Unit A003 1st Base Frequency 30 0 to 1st Maximum Frequency A004 60 0 Hz A004 ...

Page 305: ... below For how to adjust these parameters refer to the next section PM Motor Adjustment H109 PM Motor Parameter Ke 0001 to 9999 0 0001 to 0 9999 1 000 to 6 553 Dependent on capacity Vp rad s H110 PM Motor Parameter J 0 001 to 9 999 10 00 to 99 99 100 0 to 999 9 1000 to 9999 Dependent on capacity kgm2 6 8 6 Adjustment of PM Motor Mode Settings PM Motor Adjustment Parameters Parameter No Function na...

Page 306: ...tion Detection Times 0 to 255 30 time H134 PM Initial Pole Position Estimation Voltage Gain 0 to 200 100 PM Motor Adjustment Operation status Phenomenon Adjustment method Adjust ment item During startup Motor rotates in reverse or rotates slightly The motor may rotate slightly in magnetic pole alignment during startup Enable the initial pole position estimation function refer to P 6 66 to suppress...

Page 307: ... Increase the PM Motor Parameter Ld value gradually up to 130 of the set value Increase the PM Motor Parameter Lq value gradually up to 130 of the set value Be sure to adjust this parameter so that Ld is equal to or less than Lq H107 H112 H108 H113 Decrease the PM Motor Stabilization Parameter value H119 Around PM Motor Minimum Fre quency H121 A shock or overcur rent trip occurs Increase the PM Mo...

Page 308: ...es H131 PM Motor Initial Pole Position Estimation Detection Waiting Times H132 increase the PM Initial Pole Position Estimation Voltage Gain H134 value to raise the voltage level of the detection signal Depending on the phenomenon during startup refer to the following table to adjust necessary motor parameters PM Motor Initial Pole Position Estimation Phenomenon Adjustment method Adjust ment item ...

Page 309: ... tone sound occurs during startup when the PM Motor Starting Method Selec tion H123 is set to 01 Initial pole position estimation enabled it is not a fault When the PM Motor Starting Method Selection H123 is set to 01 Initial pole position esti mation enabled start the inverter with the motor stopped Starting the inverter with the motor rotation may cause the motor to rotate excessively for positi...

Page 310: ...6 Vector Control and Applied Functions 6 68 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 311: ... 13 Input Power Monitor d014 7 9 7 1 14 Integrated Power Monitor d015 7 9 7 1 15 Total RUN Time Monitor d016 7 10 7 1 16 Total Power ON Time Monitor d017 7 10 7 1 17 Fin Temperature Monitor d018 7 10 7 1 18 Life Assessment Monitor d022 7 11 7 1 19 Program Counter DriveProgramming d023 7 11 7 1 20 User Monitor 0 to 2 DriveProgramming d025 to d027 7 11 7 1 21 Position Command Monitor d029 7 12 7 1 2...

Page 312: ... 7 37 7 5 5 RUN Direction Limit Selection 7 38 7 5 6 Permission of RUN Command 7 38 7 5 7 Frequency Calculation Function 7 39 7 5 8 Frequency Addition Function 7 39 7 5 9 Remote Operation Function UP DWN 7 40 7 5 10 Output Voltage Gain 7 41 7 5 11 AVR Automatic Voltage Regulator Function 7 42 7 5 12 PID Function 7 44 7 5 13 Automatic Energy saving Operation Function 7 50 7 5 14 Commercial Switchin...

Page 313: ...84 7 8 13 Cooling Fan Operation 7 84 7 8 14 Cooling Fan Life Warning Signal WAF 7 85 7 8 15 Communication Disconnection Detection Signal NDc 7 85 7 8 16 Starting Contact Signal FR 7 86 7 8 17 Cooling Fin Overheat Warning OHF 7 86 7 8 18 Low Current Signal LOC 7 87 7 8 19 Fatal Fault Signal MJA 7 87 7 8 20 Window Comparator WCFV WCFI Disconnection Detection FVDc FIDc 7 88 7 8 21 Frequency Reference...

Page 314: ...value while displaying d001 the input value may not be displayed immediately depending on the acceleration deceleration time The monitor value cannot be changed while the PID function is activated stopped In the individual input mode it is not possible to change the frequency by simultaneously pressing the Increment and Decrement keys Use this function to display the output current value of the in...

Page 315: ...hat this is indepen dent of the NO NC contact setting for each multi function input terminal When the input terminal response time function is enabled the inverter cannot display the input sta tus immediately Refer to 5 9 3 Input Terminal Response Time on page 5 48 The terminal S5 remains OFF and cannot be monitored when Multi function Input S5 Selection C005 is allocated to 19 TH PTC thermistor t...

Page 316: ...ent b086 7 1 6 Multi function Output Monitor d006 Example Multi function output terminals P2 and P1 ON Relay output terminal MA OFF 7 1 7 Output Frequency Monitor After Conversion d007 Example To monitor the rotation speed of a 4 pole motor Motor rotation speed N min 1 120 f Hz P pole f Hz 30 Therefore if b086 30 0 then at 60 Hz the value of this parameter is 60 30 0 1800 Parameter No Function nam...

Page 317: ...is available only for the 1st control and independent of the 1st Con trol Method A044 setting Precautions for Correct Use Set the Number of Encoder Pulses P011 and the 1st Motor Pole Number H004 correctly For the feedback signal setting and wiring instructions refer to 6 5 V f Control with Speed Feedback on page 6 18 or 6 7 Simple Position Control on page 6 28 Use this function to display the torq...

Page 318: ...ote During forward RUN the value is positive for Power Running and negative for Regeneration During reverse RUN the value is negative for Power Running and positive for Regeneration Use this function to display the output voltage of the inverter Precautions for Correct Use Set the 1st 2nd Motor Rated Voltage Selection A082 A282 correctly Otherwise the correct value may not be displayed 7 1 10 Torq...

Page 319: ...ate power value of up to 999 000 000 kWh can be displayed This parameter value will be stored to the inverter s EEPROM when the power supply is shut off 7 1 13 Input Power Monitor d014 Parameter No Function name Data Default data Unit d014 Input Power Monitor 0 0 to 100 0 kW 7 1 14 Integrated Power Monitor d015 Example If the monitor value is 1000 when b079 is set to 100 the actual integral power ...

Page 320: ...n to display the temperature of the cooling fin that is built into the inverter 7 1 15 Total RUN Time Monitor d016 Parameter No Function name Data Default data Unit d016 Total RUN Time Monitor 0 to 9999 Displayed in increments of 1 hour h 1000 to 9999 Displayed in increments of 10 hours Γ100 to Γ999 Displayed in increments of 1000 hours 7 1 16 Total Power ON Time Monitor d017 Parameter No Function...

Page 321: ...ot work with the LED lit on the normal status because these models have no cooling fan Use this function to display the line number of the program that is executed while a DriveProgramming function is active For details on the DriveProgramming function refer to DriveProgramming User s Manual I580 These monitor functions correspond to the DriveProgramming function variables UMon 0 to UMon 2 Use the...

Page 322: ...tion monitor function even when simple position control is disabled This function may be used in conjunction with the position store at power off function or the function of 47 PCLR Current position clear or 91 PSET Preset position set in the Multi function Input S1 to S7 Selection C001 to C007 For details on these functions refer to 6 7 4 Origin Search Function Current Position Preset Position Da...

Page 323: ...tion b049 and Inverter Mode Selection b171 For details on each mode refer to 5 2 2 Heavy Load Light Load Selection on page 5 12 and 6 8 PM Motor Mode on page 6 53 The 3G3MX2 V1 Series Inverter does not provide the high frequency mode 7 1 23 Dual User Monitor d050 Example To monitor the d001 data set b160 or b161 to 001 Parameter No Function name Data Default data Unit d050 Dual User Monitor Displa...

Page 324: ... of inverter trips This count value will be saved to the inverter s EEPROM when the power supply is turned OFF 7 1 25 Frequency Reference Source Monitor d062 Parameter No Function name Data Default data Unit d062 Frequency Reference Source Monitor 0 Digital Operator F001 1 to 15 Multi step speed reference 1 to 15 16 Jogging frequency 18 Modbus communication 19 Option 21 Volume 3G3AX OP01 22 Pulse ...

Page 325: ...p occurs when the power supply is turned on 5 Total RUN time of inverter before trip h 6 Total power ON time of inverter before trip h Displays if there is no trip Use this function to display the warning code if any inconsistency is found among the set data The program LED PRG remains lit during the warning until the inconsistent data is corrected For details on the warning display refer to 10 1 ...

Page 326: ...erence input It displays the maximum input value for the terminal FV equivalent to 10 9 V as 1023 bits Use this function to monitor the state of the analog current that is input to the analog current reference terminal FI for frequency reference input It displays the maximum input value for the terminal FI equivalent to 23 3 mA as 1023 bits 7 1 31 Regenerative Braking Load Rate Monitor d103 Parame...

Page 327: ...d The monitor value is displayed in units of percentage as 100 of the 1st 2nd Maximum Frequency A004 A204 Use this function to display the operation output of PID control operation when the PID Selection A071 is set to 01 Enabled or 02 Reverse output enabled The monitor value is displayed in units of per centage as 100 of the 1st 2nd Maximum Frequency A004 A204 7 1 35 Pulse Train Input RP Monitor ...

Page 328: ...and RUN Command Selection Forward RUN Command FW and Reverse RUN Command RV P 5 22 P 5 48 01 RV Reverse command 02 CF1 Multi step speed setting binary 1 Multi step Speed Operation Function P 5 49 03 CF2 Multi step speed setting binary 2 04 CF3 Multi step speed setting binary 3 05 CF4 Multi step speed setting binary 4 06 JG Jogging Jogging P 5 52 07 DB External DC injection braking DC Injection Bra...

Page 329: ...ed Terminal Block Function P 7 55 52 ATR Torque reference input permission Torque Control P 6 16 53 KHC Integrated power clear Integrated Power Monitor P 7 9 56 MI1 General purpose input 1 DriveProgramming Function 57 MI2 General purpose input 2 58 MI3 General purpose input 3 59 MI4 General purpose input 4 60 MI5 General purpose input 5 61 MI6 General purpose input 6 62 MI7 General purpose input 7...

Page 330: ...ID Function P 7 44 05 AL Alarm signal Alarm Signal P 5 57 06 FA3 Set frequency only signal Frequency Arrival Signal P 7 81 07 OTQ Overtorque Undertorque signal Overtorque Undertorque P 6 15 09 UV Signal during undervoltage Power Interruption Undervoltage or Overvolt age Overcurrent Restart P 7 63 10 TRQ Torque limit Torque Limit Function P 6 12 11 RNT RUN time over RUN Time Power ON Time Over P 7 ...

Page 331: ...nal P 5 59 53 MJA Fatal fault signal Fatal Fault Signal P 7 87 54 WCFV Window comparator FV Window Comparator P 7 88 55 WCFI Window comparator FI 58 FREF Frequency command source Frequency Reference Selection Status Signal P 7 89 59 REF RUN command operator RUN Command Status Signal P 7 89 60 SETM Motor 2 selection 2nd Control Selection Signal P 7 90 62 EDM Safety device monitor Safety Function Se...

Page 332: ...item Function name Data Default data Unit A001 A201 Frequency reference 1 1st 2nd Frequency Reference Selection 01 Control circuit terminal block Analog input 02 A071 PID feedback selection 2 PID Selection 01 Enabled 00 02 Enabled Reverse out put enabled A076 PID Feedback Selection 00 FI Current 00 01 FV Voltage A071 PID feedforward selection 3 PID Selection 01 Enabled 00 02 Enabled Reverse out pu...

Page 333: ...et to 01 Control circuit terminal block the analog input setting other than that selected in A076 is used as the target frequency refer ence In this case the setting in A005 and the function allocated to the terminal AT Analog input switching are disabled 3 In A079 you can set a target value or have a setting that overlaps with the PID Feedback Selection value With an overlapping setting the analo...

Page 334: ...ion C101 to 01 enables the inverter to store the UP DWN result For details on the UP DWN function refer to 7 5 9 Remote Operation Function UP DWN on page 7 40 If the power supply is turned on or if the terminal Reset 18 RS turns from ON to OFF with the termi nal AHD ON the last held data is available If you switch from the 1st control to the 2nd control with the terminal AHD ON the held analog inp...

Page 335: ...mum analog input value set in the FV FI VR Start Ratio Setting the FV FI VR Start Frequency A011 A101 A161 and the FV FI VR End Frequency A012 A102 A162 to 0 00 Hz disables the Start and End Frequency settings which causes the ana log input function to work in the range of 0 Hz to the maximum frequency With the default settings this function works as follows By default each analog input signal is ...

Page 336: ...tart frequency to the external frequency reference of 0 to 10 V or 0 to 20 mA 0 FI 20 A014 A104 A164 FV FI VR End Ratio FV FI VR Start Ratio to 100 Set the ratio of the end frequency to the external frequency reference of 0 to 10 V or 0 to 20 mA 100 A015 A105 A165 FV FI VR Start Selection 00 Start frequency A011 A101 A161 Output frequency is A011 A101 A161 value for 0 to A013 A103 A163 01 01 0 Hz ...

Page 337: ...1 2 PWM 0 to Maximum frequency Hz 01 Output current PWM 0 to 200 02 Output torque 3 PWM 0 to 200 03 Digital output frequency 4 Pulse 0 to Maximum frequency Hz 04 Output voltage PWM 0 to 133 Example For 200 V class 7 5 V at 200 V 05 Input power PWM 0 to 200 06 Electronic thermal load rate PWM 0 to 100 07 LAD frequency 1 PWM 0 to Maximum frequency Hz 08 Digital current monitor Pulse Refer to MP Gain...

Page 338: ...le at low speeds for example when decelerating due to the overload limit function In this case set it to 07 LAD fre quency to obtain a stable output 2 Setting the Pulse Train Input RP Selection P003 to 01 Feedback pulse causes the inverter to output the frequency displayed in the Real Frequency Monitor d008 3 This setting is enabled only when the 1st 2nd Control Method A044 A244 is set to 03 Senso...

Page 339: ... low speeds for example when decelerating due to the overload limit function In this case set it to 07 LAD fre quency to obtain a stable output 2 Setting the Pulse Train Input RP Selection P003 to 01 Feedback pulse causes the inverter to output the frequency displayed in the Real Frequency Monitor d008 0 to Maximum frequency Hz 01 Output current 0 to 200 02 Output torque 3 3 This setting is enable...

Page 340: ...nnected to the termi nal AM The bias setting is once disabled while the reset input is input and 0 V is output AM Gain Bias Setting Parameter No Function name Data Default data Unit C106 AM Gain Setting 50 to 200 Set the AM monitor gain 100 C109 AM Bias Setting 0 to 100 Set the AM monitor bias 0 Example To output 0 to 5 V set C106 to 50 and use the default data for C109 ...

Page 341: ...ting For derating of each inverter model refer to A 1 Derating on page A 2 In the Electronic Thermal Level set the output current value to be derated This setting however is unnecessary if the Electronic Thermal Level is already set to the derating value or lower For details on the electronic thermal function refer to 5 3 2 Electronic Thermal Function on page 5 16 Be aware that adjusting the carri...

Page 342: ...eds each carrier reduction start level 5 or 5 C respectively The carrier frequency reduction rate is 2 kHz per second The upper limit of the carrier frequency changeable with this function is equivalent to the value set in the Carrier Frequency b083 the lower limit of the carrier frequency is 3 kHz When b083 is set to 3 kHz or lower this function is disabled independently of the b089 setting z b08...

Page 343: ... A202 RUN Command Selection A003 A203 Base Frequency A004 A204 Maximum Frequency A020 A220 Multi step Speed Reference 0 A041 A241 Torque Boost Selection A042 A242 Manual Torque Boost Voltage A043 A243 Manual Torque Boost Frequency A044 A244 Control Method A045 A245 Output Voltage Gain A046 A246 Automatic Torque Boost Voltage Compensation Gain A047 A247 Automatic Torque Boost Slip Compensation Gain...

Page 344: ...switching is enabled only during stop the inverter will be switched after the operation is stopped H022 H222 Motor Parameter L H023 H223 Motor Parameter Io H024 H224 Motor Parameter J H030 H230 Motor Parameter R1 Auto tuning Data H031 H231 Motor Parameter R2 Auto tuning Data H032 H232 Motor Parameter L Auto tuning Data H033 H233 Motor Parameter Io Auto tuning Data H034 H234 Motor Parameter J Auto ...

Page 345: ...Mainly use this function to adjust the starting torque If you set a high frequency in Starting Frequency b082 the inverter starts with the full voltage and also the starting current increases Therefore the overload limit function may be performed or the inverter may trip easily by the overcurrent protection 7 5 1 Starting Frequency Parameter No Function name Data Default data Unit b082 Starting Fr...

Page 346: ...uring acceleration deceleration You can set three points for jump frequency 7 5 2 Reduced Voltage Startup Selection Parameter No Function name Data Default data Unit b036 Reduced Voltage Startup Selection 0 Reduced voltage startup disabled 2 1 Reduced voltage startup time short to 255 Reduced voltage startup time long Related functions b082 7 5 3 Frequency Jump Function Parameter No Function name ...

Page 347: ... be used in conjunction with each other Stopping automatically when the specified frequency stop time is reached Stopping by inputting the terminal HLD 83 Retain output frequency set in the Multi function Input S1 to S7 Selection C001 to C007 Using this function prolongs the acceleration deceleration time configured by the F001 F202 and F003 F203 settings for the duration of the stop time caused b...

Page 348: ...rter accept the RUN command only while the permission of RUN com mand is ON To use it set the Multi function Input S1 to S7 Selection C001 to C007 to 84 ROK 7 5 5 RUN Direction Limit Selection Parameter No Function name Data Default data Unit b035 RUN Direction Limit Selection 00 No direction limit 00 01 Only Forward is enabled Motor does not rotate in reverse 02 Only Reverse is enabled Motor does...

Page 349: ... ON Turning OFF the terminal ADD resets the Frequency Addition Amount Setting A145 to the selected frequency reference value Note 1 If the sign in front of the frequency reference changes from to or to as a result of oper ation the rotation direction of the motor will be reversed 2 When the PID function is used this function is also enabled for the PID target value Note that A145 can be set as a p...

Page 350: ... AHD is enabled For details on the analog command hold function refer to 7 3 3 Analog Command Hold Function AHD on page 7 24 The remote operation function is disabled for the frequency reference via non held analog input or for jogging operation To clear the frequency reference value adjusted using the UP DWN function set the Multi function Input S1 to S7 Selection C001 to C007 to 29 UDC Then set ...

Page 351: ... the 1st 2nd Control Method A044 A244 is set to 03 Sensorless vector control you can change the set data during operation or stop but changes will not be reflected on the control behavior After changing the setting be sure to turn off and then on the input power supply again Then the inverter recalculates the motor parameter values This motor parameter calculation is also performed when the reset ...

Page 352: ...ing Deceleration b130 to 00 Disabled Set the 1st 2nd AVR Selection A081 A281 to 00 Always ON Setting the AVR Gain at Deceleration A084 to higher than 100 enables the adjustment of the motor in an overexcited state Set this as a percentage of the 1st 2nd Motor Rated Voltage Selection A082 A282 value AVR Filter Time Constant A083 is a parameter to set the filter time constant to adjust the responsiv...

Page 353: ...ime 3 If an overload or overcurrent occurs If an overload or overcurrent occurs as a result of overexcitation control during decelera tion take the following countermeasure Overload As the motor consumes regenerative energy frequent decelerating movements may cause an overload In this case decrease the value set in A084 gradually and check the inverter state If the inverter cannot achieve the targ...

Page 354: ...ximum Frequency of Motor on page 5 21 5 5 3 Frequency Limit on page 5 31 and PID Variable Range Limit A078 7 5 12 PID Function Parameter No Function name Data Default data Unit A071 PID Selection 00 Disabled 00 01 Enabled 02 Enabled Reverse output enabled A072 PID P Gain 0 00 to 25 00 Set the proportional gain 1 00 A073 PID I Gain 0 0 to 3600 Set the integral time 1 0 s A074 PID D Gain 0 00 to 100...

Page 355: ...on Input S1 to S7 Selection 23 PID PID disabled 24 PIDC PID integral reset C021 C022 C026 Multi function Output P1 P2 Selection Multi function Relay Out put MA MB Function Selection 04 OD Excessive PID deviation 31 FBV PID feedback comparison signal Related functions A001 A201 A005 d004 1 Setting the PID Selection A071 to Enabled causes the analog input selection setting in A036 to be allocated to...

Page 356: ...wing parameters is changed to percent age as 100 of the maximum frequency d004 is always in units of You can set the PID Scale A075 to perform scale conversion of these parameters Precautions for Correct Use When the following parameters are read or written via Modbus communication the data unit differs between read and write operations Set parameter values in units of 0 01 Hz for writing and in u...

Page 357: ...0 of the maximum frequency For the pulse train input frequency refer to 7 5 16 Pulse Train Frequency Input on page 7 52 Select the terminals used to input the feedback signal in the PID Feedback Selection A079 In A079 you can set a target value or have a setting that overlaps with the PID Feedback Selection value With an overlapping setting the analog input is used for both the feedback and feedfo...

Page 358: ...u can set the PID Deviation Excessive Level C044 for PID control This inverter can be configured to output this signal to a multi function output terminal if the PID deviation ε reaches the level set in C044 or higher The inverter will not shut off its output trip however Allocate the Multi function Output P1 P2 Selection C021 C022 or the Multi function Relay Output MA MB Function Selection C026 t...

Page 359: ...ration Allocate the Multi function Input S1 to S7 Selection C001 to C007 to 24 PIDC The integral value is cleared every time the PIDC terminal is turned ON Never turn ON the PIDC terminal during PID operation Doing so may cause an overcurrent trip Be sure to deactivate the PID operation before you turn ON the PIDC terminal This inverter can be configured to shut off its output when the PID Sleep O...

Page 360: ...he terminals MC1 to MC3 FW and CS When the terminal CS turns ON the inverter shuts off its output and the motor falls in a free run state Follow the sequence diagram given below to switch among the terminals MC1 to MC3 and with the RUN command and CS input ON turn the terminal CS from ON to OFF Then when the Restart Standby Time b003 elapses the inverter starts accelerating with its frequency matc...

Page 361: ...HRY M R S T U V W R0 T0 FWY RVY CSY FW RV CS SC MCCB b003 Interlock time for MC2 and MC3 0 5 to 1 s Interlock time for MC2 and MC3 0 5 to 1 s Inverter power supply ON Switching between commercial power supply and motor disconnection Switching between inverter and motor connection Switching between commercial power supply and motor connection Switching between inverter and motor disconnection Inver...

Page 362: ...o the pulse train frequency set the Pulse Train Frequency Bias Amount P057 and Pulse Train Fre quency Upper Lower Limit P058 P059 Set these values in units of percentage as 100 of the maxi mum frequency In addition be sure to set the Pulse Train Frequency Upper Limit P058 to a value larger than the Pulse Train Frequency Lower Limit P059 If the P058 value is lower than the P059 value the inverter w...

Page 363: ...ration deceleration time refer to 5 6 1 Acceleration Deceleration Time Settings on page 5 33 P059 Pulse Train Frequency Lower Limit 0 01 to 20 00 1 00 A001 1st Frequency Reference Selection 06 Pulse train frequency 02 A076 PID Feedback Selection 03 Pulse train frequency 00 A141 Calculation Frequency Selection 1 07 Pulse train frequency 02 A142 Calculation Frequency Selection 2 03 7 5 17 LAD Cancel...

Page 364: ...ord Function on page 7 57 Precautions for Correct Use When the Soft Lock Selection b031 is set to prohibit changes of the initialization related parameters b084 b094 b180 the initialization cannot be executed Change the Soft Lock Selection b031 to enable the initialization For details on the parameter initialization refer to 5 1 2 Parameter Initialization on page 5 6 7 6 1 Soft Lock Function SFT P...

Page 365: ...lock based on the ON OFF status of the multi function input terminal to which the function is allocated When the Multi function Input S1 to S7 Selection C001 to C007 is set to 51 F TM Forced terminal block the inverter accepts the frequency reference and RUN command via the source set in A001 A002 if the terminal F TM is reset and via the control circuit terminal block if the terminal F TM is inpu...

Page 366: ...ta Default data Unit b165 Operation Selection at External Operator Dis connection 00 Trip E40 02 01 Trip after deceleration stop E40 02 Ignore 03 Free run stop 04 Deceleration stop 7 6 5 Initial Screen Selection Initial Screen after Power on Parameter No Function name Data Content of display Digital Operator Default data Unit b038 Initial Screen Selection 000 Screen on which the Enter key was last...

Page 367: ...assword and even OMRON factories and service stations have no means to check your password 7 6 7 Inverter Display on Operator Connection Parameter No Function name Data Default data Unit b150 Inverter Display on Operator Connection 001 to 060 Each data corresponds with the monitor mode parameters d001 to d060 001 7 6 8 Display Fixed DISP Parameter No Function name Data Default data Unit C001 to C0...

Page 368: ...e to b037 allowed Authentication enabled b190 1234 Input enabled b191 1234 Input disabled Change to b037 allowed Password lock enabled b190 0000 Input disabled b191 0000 Input enabled Change to b037 disallowed Password lock enabled b037 value cannot be changed Inverter transits to this state if pass word is authenticated Although pass word settings are not lost it accepts changes to b037 value If ...

Page 369: ...utomatically returns to password lock enabled state as described in step 3 of Password Setting z Password change 1 Perform password authentication You cannot change the password s in the pass word lock enabled state as described in step 3 of Password Setting Make sure that 0000 is displayed 2 In the Password A B for Authentication b191 b193 set a different password 3 When the password is changed t...

Page 370: ...g the monitor functions d U001 stores the most recent parameter data U032 stores the oldest If the same parameter was changed the previous change is deleted and the last one is stored In addi tion if the number of the parameters exceeds 32 the data is deleted from the oldest U032 Note Be aware that changing the 039 value from 00 to 01 initializes resets to no all parameter data registered to the u...

Page 371: ...stop for a few seconds Precautions for Correct Use When a PM motor is controlled in the PM motor mode frequency matching restart may cause an overvoltage at high rotation speeds of 120 Hz or higher or at low rotation speeds under a low induction voltage If an overcurrent is detected instead of using frequency matching restart use an external brake or DC injection braking to stop the motor before r...

Page 372: ...run stop refer to 5 7 2 Free run Stop Selection on page 5 39 Parameter No Function name Data Default data Unit b003 Restart Standby Time 0 3 to 100 0 Set the wait time until the inverter restarts 1 0 s b007 Frequency Matching Lower Limit Frequency 0 00 to 400 0 The inverter will restart from 0 Hz if the fre quency when the motor is in a free run state drops to the b007 value or lower 0 00 Hz b028 ...

Page 373: ...wer Interruption Undervoltage Restart Selection b001 select the restart condition according to your system 0 Hz restart Frequency matching restart Trip after frequency matching deceleration stop or Frequency pull in restart If the inverter is in an undervoltage state continuously for 40 seconds during restart operation an Undervoltage protection E09 trip will occur 7 7 2 Restart during Power Inter...

Page 374: ...ll in Restart 00 Frequency at shutoff 00 01 Maximum frequency 02 Set frequency Frequency refer ence C021 C022 C026 Multi function Output P1 P2 Selection Multi function Relay Out put MA MB Function Selection 09 UV During undervoltage signal 1 Even when the Power Interruption Undervoltage Restart Selection b001 is set to 01 to 03 a restart option or the Power Interruption Undervoltage Trip Selection...

Page 375: ... b001 02 or 04 Example 2 t0 t1 b001 02 or 04 Example 3 Motor frequency rotation speed b007 b001 02 Example 4 Motor frequency rotation speed b007 b001 02 t0 t2 t1 Inverter output Power supply Free run Motor rotation speed Frequency matching restart or Frequency pull in restart t0 t1 Inverter output Power supply Free run Motor rotation speed Trip occurs t0 t2 b007 0 Inverter output Power supply Free...

Page 376: ...upply remains ON z Alarm signal output in case of power interruption undervoltage during stop Example 1 b004 00 Disabled Example 2 b004 01 Enabled Example 3 b004 02 Disabled during stop and during deceleration by RUN command OFF Alarm Signal Output in Case of Power Interruption Undervoltage during Stop RUN command Power supply Output frequency AL output Alarm signal RS input Reset RUN command Powe...

Page 377: ...function Input S1 to S7 Selection C001 to C007 to 13 USP The following shows how the power recovery restart prevention function works 7 7 3 Power Recovery Restart Prevention Function USP Parameter No Function name Data Default data Unit C001 to C007 Multi function Input S1 to S7 Selection 13 USP Power recovery restart prevention function Example 1 Power on with RUN command ON Reset with RUN comman...

Page 378: ...value must be lower than the b052 value 0 0 to 1000 The function will be activated if the DV voltage drops to the set value or lower 220 0 440 0 V b052 Deceleration Hold Level on Power Interruption 2 3 3 When the Deceleration Stop Selection on Power Interruption b050 is set to 01 Enabled Deceleration stop be sure to set the Deceleration Hold Level on Power Interruption b052 to a value higher than ...

Page 379: ...and nor frequency reference input until the deceleration stop operation is completed In this case turn OFF the inverter power supply to complete the operation of the deceleration stop function If the value set in the Deceleration Hold Level on Power Interruption b052 is less than the value set in the Starting Voltage on Power Interruption b051 the inverter will ignore the b052 setting and run acco...

Page 380: ... Selection b001 setting When b050 is set to 03 if the power interruption state is canceled and the incoming voltage is restored before the occurrence of an under voltage trip the inverter can recover normal operation However this function may cause deceleration stop depending on the b052 setting Refer to the table and operation examples below If the inverter makes a deceleration stop as a result o...

Page 381: ... voltage level to be lower than the b052 value Example 2 Vpn V b052 b051 Main circuit P N voltage Output frequency Hz Main circuit DC voltage at incoming voltage recovery Time Time DC voltage kept constant b050 02 03 Deceleration stop Incoming voltage recovery Vpn V b052 b051 Main circuit P N voltage Output frequency Hz Time Time DC voltage kept constant b050 02 Deceleration stop Incoming voltage ...

Page 382: ...reduction factor is equivalent to the reduction factor set for the free electronic thermal function multiplied by the basic reduction factor This final reduction factor is then applied to the current value set in the 1st 2nd Electronic Thermal Level b012 b212 to derive the reference value 100 of basic characteristics for the electronic ther mal function For details on electronic thermal characteri...

Page 383: ...teristics of your motor In the Motor Electronic Thermal Selection b910 select an appropriate setting for your motor from 01 to 03 The recommended setting is 03 Enabled b912 time parameter subtraction The settings 01 Enabled Fixed subtraction rate 02 Enabled b911 subtraction rate and 03 Enabled b912 time parameter subtraction are described later in this section In the Motor Electronic Thermal Subtr...

Page 384: ...50 of overload capacity of your motor is small Set a large value for 1 minute relative to the time during which 150 of the overload capacity of your motor is applied Parameter No Function name Data Default data Unit b012 b212 1st 2nd Electronic Thermal Level 0 20 Rated current to 1 00 Rated current Rated current A b013 b213 1st 2nd Electronic Thermal Characteristics Selection 00 Reduced torque cha...

Page 385: ... time constant of the motor Use this function to output a warning signal before the motor electronic thermal function executes an overload protection In C061 set the warning level Set the Multi function Output P1 P2 Selection C021 C022 or Multi function Relay Output MA MB Function Selection C026 to 13 THM 7 8 3 Electronic Thermal Warning Parameter No Function name Data Default data Unit C061 Elect...

Page 386: ...to 03 Enabled during acceleration constant speed Accelerated during regeneration the fre quency will increase if such a large current that exceeds the set Overload Limit Level flows during regenerative operation Because this function causes automatic deceleration even during acceleration if the value set in the Overload Limit Parameter b023 b026 b223 is too small an overvoltage trip may occur due ...

Page 387: ...erload Limit Parameter 2 2nd Overload Limit Parame ter 0 1 to 3000 Set the deceleration rate for the output frequency when the overload limit func tion is enabled Set the deceleration time from the max imum frequency to 0 Hz 1 0 s C001 to C007 Multi function Input S1 to S7 Selection 39 OLR Overload limit switching Parameter No Function name Data Default data Unit b022 b025 b222 A004 A204 b023 b026...

Page 388: ... Signal Out put Selection 00 Enabled during accelera tion deceleration and constant speed 01 01 Enabled during constant speed C041 C241 1st 2nd Overload Warning Level 0 00 Overload warning disabled Rated current 1 15 A 0 01 Rated current to 2 00 Rated current In the heavy mode 0 01 Rated current to 1 50 Rated current In the light mode The inverter will output the OL sig nal when the set overload w...

Page 389: ...put S1 to S7 Selection C001 to C007 to 12 EXT When the EXT terminal turns ON the inverter trips with the alarm code E12 displayed and shuts off its output Once the inverter trips with the alarm code E12 displayed the trip status will not be reset even if the error signal is reset from external equipment the terminal EXT is turned OFF In this case perform the reset operation or cycle the power supp...

Page 390: ...Note If no thermistor is connected when C005 is set to 19 a trip will occur The RUN signal will be output from a multi function output terminal or the multi function relay output ter minal during inverter operation This signal turns ON only with the inverter output The RUN signal is not output even if the RUN com mand is input when the frequency is set to 0 Hz Note that the RUN LED is lit when the...

Page 391: ... C043 C046 or higher 7 8 9 Frequency Arrival Signal FA2 to FA5 ON Set frequency 1 of maximum frequency Hz OFF Set frequency 2 of maximum frequency Hz ON Set frequency 1 of maximum frequency Hz OFF Set frequency 2 of maximum frequency Hz ON Set frequency 1 of maximum frequency Hz OFF Set frequency 2 of maximum frequency Hz Parameter No Function name Data Default data Unit C042 C045 Arrival Frequenc...

Page 392: ...Time Detection Level b034 Allocate the Multi function Output P1 P2 Selection C021 C022 or Multi function Relay Output MA MB Function Selection C026 to 12 ONT Power ON time over Set the RUN Time Power ON Time Detection Level b034 Set frequency Only Signal C021 C022 C026 06 FA3 25 FA5 7 8 10 RUN Time Power ON Time Over RNT ONT Parameter No Function name Data Default data Unit b034 RUN Time Power ON ...

Page 393: ...l LOG1 to LOG3 Selected signal Logic output sig nal selection 1 Logic output sig nal selection 2 Operator selec tion 33 Logic operation output 1 LOG1 C142 C143 C144 34 Logic operation output 2 LOG2 C145 C146 C147 35 Logic operation output 3 LOG3 C148 C149 C150 Example To output the result of the AND operation between RUN 00 Signal during RUN and FA2 01 Set frequency exceeded signal to the multi fu...

Page 394: ...correct monitor data C021 C022 C026 Multi function Output P1 P2 Selection Multi function Relay Output MA MB Function Selection 33 LOG1 Logic operation output 1 34 LOG2 Logic operation output 2 35 LOG3 Logic operation output 3 7 8 12 Capacitor Life Warning Signal WAC Parameter No Function name Data Default data Unit C021 C022 Multi function Output P1 P2 Selection 39 WAC Capacitor life warning signa...

Page 395: ...ns If a reception timeout error occurs this signal will be output until the next data is received Set the time until the reception timeout in the Communication Error Timeout Time C077 For details refer to Section 8 Communications Functions 7 8 14 Cooling Fan Life Warning Signal WAF Parameter No Function name Data Default data Unit b075 Ambient Temperature 10 to 50 Set the ambient temperature in th...

Page 396: ...than the Cooling Fin Overheat Warning Level C064 7 8 16 Starting Contact Signal FR Parameter No Function name Data Default data Unit C021 C022 Multi function Output P1 P2 Selection 41 FR Starting contact sig nal C026 Multi function Relay Output MA MB Function Selection 7 8 17 Cooling Fin Overheat Warning OHF Parameter No Function name Data Default data Unit C064 Cooling Fin Overheat Warning Level ...

Page 397: ...requency Reference Selection A001 A201 is set to 01 Control circuit terminal block An alog input the signal may not be judged as a constant speed depending on the sampling condition In this case set C038 to 00 Enabled during acceleration deceleration and constant speed or increase the value set in the Analog Input Filter A016 C039 Low Current Detection Level 0 00 to 2 00 Rated current In the heavy...

Page 398: ...a percentage of the input voltage 10 V or current 20 mA 7 8 20 Window Comparator WCFV WCFI Disconnection Detection FVDc FIDc Parameter No Function name Data range Default data Unit b060 Window Comparator FV Upper Limit Level Lower limit level Hysteresis width 2 0 min to 100 Set an upper limit level 100 b063 Window Comparator FI Upper Limit Level b061 Window Comparator FV Lower Limit Level 0 to Low...

Page 399: ...igital Operator This signal will be output when the RUN command is input via the Digital Operator A001 02 or when the forced operator function 31 OPE is allocated to one of the multi function output terminals and that terminal is ON It is OFF when the RUN command is not input via the Digital Operator 7 8 21 Frequency Reference Selection Status Signal FREF Parameter No Function name Data Default da...

Page 400: ...or 2 selection function is allocated to one of the multi function output terminals and the terminal SET is ON 7 8 23 2nd Control Selection Signal SETM Parameter No Function name Data Default data Unit C021 C022 Multi function Output P1 P2 Selection 60 SETM Motor 2 selec tion C026 Multi function Relay Output MA MB Function Selection ...

Page 401: ...equency set in the DC Injection Braking Frequency parameter Note however that the use of DC injection braking may not cause the motor to stop due to the moment of inertia of the motor load 7 9 1 DC Injection Braking DB Parameter No Function name Data Default data Unit A051 DC Injection Braking Selection 00 Disabled 00 01 Enabled 02 Enabled Operates only via set frequency A052 DC Injection Braking ...

Page 402: ...e DC Injection Braking Selection A051 is set to 00 Disabled or 01 Enabled Note that the DC injection braking via the terminal DB has priority over the DC injection braking via the parameter set ting 01 Enabled However when A051 is set to 02 DC injection braking via the terminal DB is disabled In the DC Injection Braking Power A054 set the braking power required for your application Be aware that a...

Page 403: ...hen A056 is set to 00 Edge operation you need to also set the time during which DC injection braking is applied in the DC Injection Braking Time A055 1 Set the DC Injection Braking Time A055 or the DC injection time by DB input in consideration of the heat generation of the motor Note During free running and during DB operation the output frequency is 0 a Edge operation A056 00 b Level operation A...

Page 404: ...y set in A052 Examples 6 a and 6 b In the DC Injection Braking Edge Level Selection A056 you can set the priority between the DC injection braking time and the RUN command input Select optimal operation according to your sys tem with reference to the example below However DC injection braking during startup works independently of the DC Injection Braking Edge Level Selection setting Examples 4 a a...

Page 405: ...ses DC injection braking if the RUN command turns OFF with DC injection enabled Example 1 b If the set frequency starts from 0 via analog input etc the inverter resets both the set frequency and the output frequency and starts operation with DC injection braking Example 1 b If the RUN command turns ON via analog input etc with the set frequency larger than the A052 value the inverter starts operat...

Page 406: ...g in which the inverter releases DC injection braking depends on the value set in the DC Injec tion Braking Edge Level Selection A056 a Edge operation A056 00 b Level operation A056 01 A052 ON A053 FW input Frequency reference Output frequency A052 ON FW input Frequency reference Output frequency ...

Page 407: ...he output The emergency shutoff E37 is displayed and the inverter trips If this trip occurs simultaneously with the external trip E12 the emergency shutoff E37 has priority except at power on This inverter meets PLc under ISO 13849 1 when the EDM function is not wired for use With the inverter power supply turned off turn ON the safety function selector switch This automatically allocates the Mult...

Page 408: ...e EDM detection circuit 7 10 3 Wiring Safety Function for Use Parameter No Function name Data Default data Unit C003 Multi function Input S3 S4 Selection 77 GS1 GS1 input 1 1 When the safety function selector switch is ON these functions are forcibly set and cannot be changed 18 C004 78 GS2 GS2 input 1 12 C013 Multi function Input S3 S4 Operation Selection 01 NC NC contact 1 00 C014 C021 Multi fun...

Page 409: ...minal GS1 or GS2 Therefore you must check the inverter periodically to ensure that there is no defect in the GS1 and GS2 wirings Be sure to perform periodical inspection at least once a year For the wiring information on the terminals GS1 GS2 and EDM refer to the table below 7 10 4 Wiring Example Wiring Example System Configuration Example Model Applicable standard for system configuration Certifi...

Page 410: ... Precaution for using more than one inverter on page 2 38 Otherwise GS1 and GS2 may turn ON and the inverter may output even in the safety mode To restart the inverter after the safety function is activated follow the steps below Be sure to turn OFF the RUN command before you reset the safety equipment Resetting the host safety equipment with the RUN command ON may cause the inverter to restart su...

Page 411: ...to 10 P170 to P179 To command the inverter frequency reference as a rotation speed set the number of motor poles in the Number of Poles for Rotation Speed Setting P049 In the Communications Error Detection Timer Setting P044 set the function for monitoring the data communications between the inverter and the communications unit In the Operation Selection at Host Communications Error P045 set how t...

Page 412: ...oles for Rotation Speed Set ting 0 2 4 8 0 10 to 48 Do not set P160 to P169 Option I F Flexible Format Output Regis ter 1 to 10 0000 to FFFF 0000 P170 to P179 Option I F Flexible Format Input Register 1 to 10 0000 to FFFF 0000 P190 CompoNet Node Address 0 to 63 0 P192 DeviceNet MAC ID 0 to 63 63 C021 C022 Multi function Output P1 P2 Selection 63 OPO Option C026 Multi function Relay Output MA MB Fu...

Page 413: ... to Coil 05 hex 8 13 8 5 4 Write to Holding Register 06 hex 8 14 8 5 5 Loop back Test 08 hex 8 15 8 5 6 Write to Multiple Coils 0F hex 8 16 8 5 7 Write to Multiple Holding Registers 10 hex 8 18 8 5 8 Read Write from to Multiple Holding Registers 17h 8 19 8 5 9 Exception Response 8 20 8 6 Saving a Change to Holding Register Enter Command 8 21 8 6 1 How to Issue Enter Command 8 21 8 6 2 EEPROM Write...

Page 414: ...2 V1 User s Manual I585 E1 8 9 Modbus Communication Data Lists 8 37 8 9 1 Coil Number List 8 37 8 9 2 Monitor Function Enter Command Register List 8 41 8 9 3 Group F Register List 8 50 8 9 4 Group A b C H P Register List 8 51 8 9 5 2nd Control Register Number List 8 96 ...

Page 415: ...escription Remarks Protocol Modbus communication Slave Transmission speed 2 400 4 800 9 600 19 2 k 38 4 k 57 6 k 76 8 k 115 2 kbps Selectable via parameter Synchronous system Start stop synchronous system Transmission code Binary Transmission mode LSB first Transmission starts with Least Significant Bit Compatible interface RS485 Data bit length 8 bits Parity No Even Odd Selectable via parameter S...

Page 416: ...priate to the impedance of the cable to each cable end The resistance of the terminating resistor built into this inverter is 200 Ω PSC P24 S1 SC S3 S2 S5 S4 S6 RS S7 P2 P1 AM PC FI SC FS FV RP RS MP RS RS RS RS RS RS 200 Ω 3G3MX2 No 2 3G3MX2 No 3 3G3MX2 No 1 3G3MX2 No n RS RS 200 Ω 1 USB port is intended for computer only RS422 RJ45 modular connector port is for Digital Operator use only Terminat...

Page 417: ...ion on Communication Error C076 set how the inverter should operate if it detects a commu nications error When this parameter is set to 00 or 01 you must reset the trip in order to resume the inverter control 00 Trip Detects a Modbus communication error E41 and shuts of the output 01 Trip after deceleration stop Makes a deceleration stop and detects a Modbus communication error E41 02 Ignore Ignor...

Page 418: ...ti function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 C077 Communication Error Timeout Time 0 00 Timeout disabled 0 00 s 0 01 to 99 99 C078 Communication Wait Time 0 to 1000 0 ms Parameter No Function name Data Default data Unit ...

Page 419: ...eration Selection on Communication Error C076 while waiting for the reception of the first data again The monitoring of the Communication Error Timeout Time starts from the first send ing receiving operation is established after the power supply is cycled or after the inverter is reset The inverter does not recognize as a communications error timeout if the sending receiving operation is not estab...

Page 420: ...ds data related the function code The data transmission format differs depending on the function code Among the data used in Modbus communication the 3G3MX2 Series supports the following data types Slave Address Slave address Recipient 250 FA hex Simultaneous broadcast to slave addresses 01 to 09 251 FB hex Simultaneous broadcast to slave addresses 10 to 19 252 FC hex Simultaneous broadcast to sla...

Page 421: ... that of the query If the function code included in a query is for the Read Coil Status 01 hex or Read from Holding Reg ister 03 hex function the inverter returns a response that includes data with the same slave address and function code Refer to the later section 8 5 Explanation of Each Function Code on page 8 11 z Response If an error except for a communications error is found in the query cont...

Page 422: ...e is received within the set time Code Description 01 hex An unsupported function is specified 02 hex The specified address does not exist 03 hex The specified data is in an unacceptable format 21 hex Writing to a holding register is specified but the data is out of the range allowed for the inverter 22 hex The inverter does not allow this function because Function attempts to change a register th...

Page 423: ...ata has the smallest coil address 8 5 1 Read Coil Status 01 hex Example Reading Data from Multi function Input Terminals S1 to S7 of Inverter with Slave Address 1 Item Data Coil No 0007 hex 0008 hex 0009 hex 000A hex 000B hex 000C hex 000D hex Multi function input terminal S1 S2 S3 S4 S5 S6 S7 Coil status ON OFF ON OFF OFF OFF ON No Field name Example hex 1 Slave address 1 01 2 Function code 01 3 ...

Page 424: ...ified number of holding registers can be read z Query Example When the status of 16 coils starting from coil number 0001 hex is read the order of data is as shown below Data 1 is the initial byte data to be sent bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 Data 1 0008 hex 0007 hex 0006 hex 0005 hex 0004 hex 0003 hex 0002 hex 0001 hex Data 2 0010 hex 000F hex 000E hex 000D hex 000C hex 000B hex ...

Page 425: ...of data bytes 3 0C 4 Register data 1 MSB 00 5 Register data 1 LSB 03 6 Register data 2 MSB 00 7 Register data 2 LSB 04 8 Register data 3 MSB 00 9 Register data 3 LSB 00 10 Register data 4 MSB 04 11 Register data 4 LSB D2 12 Register data 5 MSB 01 13 Register data 5 LSB 2C 14 Register data 6 MSB 0B 15 Register data 6 LSB 18 16 CRC 16 MSB D0 17 CRC 16 LSB 6D 8 5 3 Write to Coil 05 hex Data Coil stat...

Page 426: ...ication handle these parameters as follows For reading writing data from to an MSB register use the Read Write from to Multiple Holding Registers function to read write data from to two registers at the same time Attempting to read write data from to only the MSB register results in an error and you will receive an exception response For an LSB register however attempts to read write from to only ...

Page 427: ...to the parameter display and then display the data again If the Write to Holding Register function is not executed normally refer to 8 5 9 Exception Response on page 8 20 Checks the communications between the master and the slave Any value can be used for test data z Query No Field name Example hex 1 Slave address 1 01 2 Function code 06 3 Register address MSB 2 00 4 Register address LSB 2 01 5 Wr...

Page 428: ... Data MSB Any 6 Data LSB Any 7 CRC 16 MSB CRC 8 CRC 16 LSB CRC 8 5 6 Write to Multiple Coils 0F hex Example Changing Status of Multi function Input Terminals S1 to S7 of Inverter with Slave Address 1 Item Data Coil No 0007 hex 0008 hex 0009 hex 000A hex 000B hex 000C hex 000D hex Multi function input terminal S1 S2 S3 S4 S5 S6 S7 Terminal status ON ON ON OFF ON OFF OFF No Field name Example hex 1 ...

Page 429: ...er the terminal block input or the commu nications setting turns ON Also note that the Multi function Input Monitor d005 monitors the terminal block input only If the Write to Multiple Coils function is not executed normally refer to 8 5 9 Exception Response on page 8 20 No Field name Example hex 1 Slave address 1 01 2 Function code 0F 3 Coil start address MSB 2 00 4 Coil start address LSB 2 06 5 ...

Page 430: ...gisters function is not executed normally refer to 8 5 9 Exception Response on page 8 20 8 5 7 Write to Multiple Holding Registers 10 hex Example Writing 10 Seconds to Inverter with Slave Address 1 as 1st Acceleration Time 1 F002 Value No Field name Example hex 1 Slave address 1 01 2 Function code 10 3 Register start address MSB 2 11 4 Register start address LSB 2 02 5 Number of registers MSB 00 6...

Page 431: ... Write from to Multiple Holding Registers 17h Example Writing 50 00 Hz to Output Frequency Setting Monitor F001 and Reading from Output Frequency Monitor d001 Value from Inverter with Slave Address 1 No Field name Example hex 1 Slave address 1 01 2 Function code 17 3 Read register start address MSB 2 10 4 Read register start address LSB 2 00 5 Number of read registers MSB 00 6 Number of read regis...

Page 432: ...hex 97 hex Exception code Description 01 hex An unsupported function is specified 02 hex The specified address does not exist 03 hex The specified data is in an unacceptable format 21 hex The Write to Holding Register function is specified but the data is out of the setting range 22 hex The inverter does not allow this function because Function attempts to change a register that cannot be changed ...

Page 433: ...ameters that are initialized by the motor parameter initialization Precautions for Correct Use After receiving the Enter command the inverter returns a response to the host and writes the value to the EEPROM memory You can monitor the during data write signal Coil No 0049 hex to check whether the data is written Since the inverter s EEPROM memory has a limit for the number of rewrites approximatel...

Page 434: ...mand Storing Set Value for Inverter with Slave Address 8 No Field name Example hex 1 Slave address 1 08 2 Function code 06 3 Register address MSB 2 08 4 Register address LSB 2 FF 5 Written data MSB 00 6 Written data LSB 01 7 CRC 16 MSB 7A 8 CRC 16 LSB C3 No Field name Example hex 1 Slave address 08 2 Function code 06 3 Register address MSB 2 08 4 Register address LSB 2 FF 5 Written data MSB 00 6 W...

Page 435: ...for storage Then the EEPROM write mode is canceled The EEPROM write mode is canceled also if a command other than the Write to Holding Register 06 hex command is received in the EEPROM write mode z Difference between enter command and EEPROM write mode 8 6 2 EEPROM Write Mode 3G3MX2 V1 3G3MX2 V1 Enter command EEPROM write mode Master Master Parameter change Parameter change Parameter change Enter ...

Page 436: ...re different between the external and internal registers it is possible to adjust data by the settings of Modbus Mapping External Register Type and Modbus Mapping Scaling 1 The internal register Modbus register inside the inverter that overlaps with the external register setting is dis abled To use that internal register set an external register not to overlap or set a different Modbus mapping fun...

Page 437: ... from external communications For the Modbus register addresses of the inverter refer to 8 9 Modbus Communication Data Lists on page 8 37 The Modbus mapping function is intended for 16 bit single word data only and does not support dou ble word data and coils Therefore the main information with double word data is compressed into single word data to be used in the Modbus mapping function Refer to ...

Page 438: ...e the main information with double word data is compressed into sin gle word data to be used in the Modbus mapping function Also the main coils with single word data are provided For compressed single word registers refer to the list below When using CX Drive When the CX Drive is used to read write parameters be sure to set in advance the Modbus Mapping Function Selection P200 to 00 Standard Modbu...

Page 439: ...z 1F3B hex 1F3A hex Frequency Addition Amount Setting A145 R W 0 to 40000 0 01 Hz 1F3C hex 1F3B hex Deceleration Stop Fre quency A154 R W 0 00 to Starting Frequency Disabled Frequency above Starting Frequency to 40000 0 01 Hz 1F3D hex 1F3C hex PID Sleep Operation Level A156 R W 0 to 40000 0 01 Hz 1F3E hex 1F3D hex Frequency Matching Lower Limit Frequency b007 R W 0 to 40000 0 01 Hz Bit 15 14 13 12...

Page 440: ... Function code Exception code Error check CRC 16 Exception code Error condition Countermeasure 31 hex The external address is set to other than 0000 and the internal address is not changed from 0000 The internal address has a double word register address The set internal address does not exist The external address overlaps Set the internal address other than 0000 Use a compressed single word regis...

Page 441: ...odbus Mapping Endian Selection P400 setting is enabled independent of the Modbus Mapping Function Selection P200 setting z Byte order of single word data Relationship between single word data bits and bytes Order of data during Modbus communication z Byte order of double word data Relationship between double word data bits and bytes Order of data during Modbus communication 8 7 5 Endian Function P...

Page 442: ...egis ter No 0012 to 004E hex To use the fault monitor functions be sure to set P400 to 00 Big endian Function code 03 hex Read from multiple holding registers 06 hex Write to a holding register 10 hex Write to multiple holding registers 17 hex Read Write from to multiple holding registers When using CX Drive When the CX Drive is used to read write parameters be sure to set in advance the Modbus Ma...

Page 443: ...ters can be connected within the entire network 32 inverters without repeaters in compliance with the RS485 specifications In co inverter communication be sure to assign the station No 1 which serves as the management inverter The master inverter can write data to the holding registers on any slave inverter At this time up to five different station numbers and holding registers can be specified at...

Page 444: ...g ON OFF the terminal RS The parameters required to establish co inverter communication are shown in the table below 8 8 1 Co inverter Communication Parameters Parameter No Function name Data Default data Unit Setting target 1 C072 2 Communication Station No Selection 1 to 247 3 1 ALL 4 C076 5 Operation Selection on Communication Error 00 Trip 02 ALL 01 Trip after deceleration stop 02 Ignore 03 Fr...

Page 445: ...Station Number of All Stations in Co inverter Commu nication 4 1 to 247 4 M P151 Recipient Register of All Stations in Co inverter Communi cation 4 0000 to FFFF 0000 M P152 Sender Register of All Stations in Co inverter Communication 4 0000 to FFFF 0000 M P153 Recipient Station Number of All Stations in Co inverter Commu nication 5 1 to 247 5 M P154 Recipient Register of All Stations in Co inverte...

Page 446: ...ter 6 Set these parameters so that C098 is equal to or less than C099 7 When the Co inverter Communication Start Selection C100 is set to 00 Start via 485 terminal set one of the Multi function Input S1 to S7 Selection C001 to C007 to 81 Start co inverter communication 8 When the Co inverter Communication Start Selection C100 is set to 01 Constant communication the man agement inverter starts send...

Page 447: ...s set to 00 Start via 485 terminal set one of the Multi function Input S1 to S7 Selection C001 to C007 to 81 Start co inverter communication In P140 to 155 set the following parameters which are required when the master inverter writes data the number of sent data recipient station number recipient register address and sender register address 1 The master inverter sends data to one or more slave i...

Page 448: ...om the master inverter t2 in above diagram When the Co inverter Communication Start Selection C100 is set to 01 Constant communication the management inverter starts sending data as soon as the power supply is turned on Therefore if the power on timing of any other inverter is delayed the communications cannot be established nor mally which results in a communications timeout error on the manageme...

Page 449: ...ription 0000 hex Not used Not accessible 0001 hex 0000 hex RUN command R W 1 Run 0 Stop Enabled when A002 A202 03 0002 hex 0001 hex Rotation direction command R W 1 Reverse 0 Forward Enabled when A002 A202 03 0003 hex 0002 hex External Trip EXT R W 1 Trip 0004 hex 0003 hex Trip reset RS R W 1 Reset 0005 hex Reserved 0006 hex 0007 hex 0006 hex Multi function Input 1 1 1 These input terminals can be...

Page 450: ...et frequency only signal R 1 ON 0 OFF 001A hex 0019 hex OTQ Overtorque Under torque R 1 ON 0 OFF 001B hex Reserved 001C hex 001B hex UV Undervoltage R 1 ON 0 OFF 001D hex 001C hex TRQ Torque limit R 1 ON 0 OFF 001E hex 001D hex RNT RUN time over R 1 ON 0 OFF 001F hex 001E hex ONT Power ON time over R 1 ON 0 OFF 0020 hex 001F hex THM Electronic thermal warning R 1 ON 0 OFF 0021 to 0025 hex Reserved...

Page 451: ... life warning R 1 ON 0 OFF 003B hex 003A hex WAF Cooling fan life warning R 1 ON 0 OFF 003C hex 003B hex FR Starting contact signal R 1 ON 0 OFF 003D hex 003C hex OHF Cooling fin overheat warning R 1 ON 0 OFF 003E hex 003D hex LOC Low current signal R 1 ON 0 OFF 003F to 0044 hex Reserved 0045 hex 0044 hex IRDY Operation ready R 1 ON 0 OFF 0046 hex 0045 hex FWR Forward run signal R 1 ON 0 OFF 0047 ...

Page 452: ...hex 0050 hex WCFI Window comparator FI R 1 ON 0 OFF 0052 hex Reserved 0053 hex 0054 hex 0053 hex FREF Frequency command source R 1 Digital Operator 0 Other than Digital Operator 0055 hex 0054 hex REF RUN command source R 1 Digital Operator 0 Other than Digital Operator 0056 hex 0055 hex SETM Motor 2 selection R 1 2nd control selected 0 1st control selected 0057 hex Reserved 0058 hex 0059 to 005A h...

Page 453: ...and Register List Register No Modbusregister spec No Function name Parameter No R W Monitor or setting data Data resolution 0000 hex Reserved 0001 hex 0000 hex Output Frequency Setting Monitor F001 HIGH R W 0 to Maximum fre quency Enabled when A001 03 0 01 Hz 1 1 When the PID function is enabled the data unit differs between read and write operations Set parameter val ues in units of 0 01 Hz for w...

Page 454: ...l RUN Time LOW 001A hex 0019 hex Fault Monitor 1 Total Power ON Time HIGH Total power ON time before the trip 1 h 001B hex 001A hex Fault Monitor 1 Total Power ON Time LOW 001C hex 001B hex Fault Monitor 2 Fault Factor d082 R Refer to Inverter trip fault factor list on page 8 46 001D hex 001C hex Fault Monitor 2 Inverter Status Refer to Inverter trip fault factor list on page 8 46 001E hex 001D he...

Page 455: ... 002D hex 002C hex Fault Monitor 3 Total RUN Time LOW 002E hex 002D hex Fault Monitor 3 Total Power ON Time HIGH Total power ON time before the trip 1 h 002F hex 002E hex Fault Monitor 3 Total Power ON Time LOW 0030 hex 002F hex Fault Monitor 4 Fault Factor d084 R Refer to Inverter trip fault factor list on page 8 46 0031 hex 0030 hex Fault Monitor 4 Inverter Status Refer to Inverter trip fault fa...

Page 456: ... Power ON Time HIGH Total power ON time before the trip 1 h 0043 hex 0042 hex Fault Monitor 5 Total Power ON Time LOW 0044 hex 0043 hex Fault Monitor 6 Fault Factor d086 R Refer to Inverter trip fault factor list on page 8 46 0045 hex 0044 hex Fault Monitor 6 Inverter Status Refer to Inverter trip fault factor list on page 8 46 0046 hex 0045 hex Fault Monitor 6 Frequency HIGH 0 to 40000 1 0 01 Hz ...

Page 457: ...ster spec No Function name Parameter No R W Monitor or setting data Data resolution 0900 hex 08FF hex EEPROM Write W 0 Motor parame ter initial ization 1 Set value storage in EEPROM Others Motor parame ter initial ization and set value stor age in EEPROM 0901 hex Not used Not accessible 0902 hex 0901 hex EEPROM Write Mode Selection W 0 Write disabled 1 Write enabled 0903 to 1000 hex Not used Not a...

Page 458: ...raking resistor overload protection 6 06 hex During startup 6 06 hex Overvoltage protection 7 07 hex During DB DC injection braking 7 07 hex EEPROM error 8 08 hex During overload limit 8 08 hex Undervoltage protection 9 09 hex Current detector error 10 0A hex CPU error 11 0B hex External trip 12 0C hex USP error 13 0D hex Ground protection 14 0E hex Incoming overvoltage protec tion 15 0F hex Tempe...

Page 459: ...version d007 HIGH R 0 to 4000000 1 0 01 P 7 6 100A hex 1009 hex d007 LOW 100B hex 100A hex Real Frequency Monitor d008 HIGH R 40000 to 40000 1 0 01 Hz P 7 7 100C hex 100B hex d008 LOW R 100D hex 100C hex Torque Reference Monitor d009 R 200 to 200 1 P 7 7 100E hex 100D hex Torque Bias Monitor d010 R 200 to 200 1 P 7 8 100F hex 100E hex Reserved 1010 hex 100F hex Output Torque Monitor d012 R 200 to ...

Page 460: ...47 to 2147483647 1 P 7 11 102F hex 102E hex d025 LOW 1030 hex 1029 hex User Monitor 1 DriveProgramming d026 HIGH R Displays DriveProgramming exe cution result 2147483647 to 2147483647 1 1031 hex 1030 hex d026 LOW 1032 hex 1031 hex User Monitor 2 DriveProgramming d027 HIGH R Displays DriveProgramming exe cution result 2147483647 to 2147483647 1 1033 hex 1032 hex d027 LOW 1034 hex Reserved 1035 hex ...

Page 461: ...t FV FI 105A hex 1059 hex RUN Command Source Monitor d063 R 1 Control circuit terminal block P 7 14 2 Digital Operator 3 Modbus communication 4 Option 105B to 108D hex Not used Not accessible 108E hex 108D hex Analog Voltage Input FV Monitor d130 R 0 to 1023 1023 Equivalent to A D converter output of 10 9 V 1 Bit P 7 16 108F hex 108E hex Analog Current Input FI Monitor d131 R 0 to 1023 1023 Equiva...

Page 462: ...register in the Modbus communication process This register number is 1 less than the inverter Register No according to the Modbus com munication specifications 8 9 3 Group F Register List Register No Modbus register spec No Function name Parameter No R W Monitor or setting data Data resolution Page 1103 hex 1102 hex 1st Acceleration Time 1 F002 HIGH R W 0 to 360000 0 01 s P 5 33 1104 hex 1103 hex ...

Page 463: ...com munication specifications 8 9 4 Group A b C H P Register List Register No Modbus register spec No Function name Parameter No R W Monitor or setting data Data resolution Page 1201 hex 1200 hex 1st Frequency Reference Selection A001 R W 00 Volume 1 1 This setting is enabled when the Digital Operator with the volume control Model 3G3AX OP01 is connected P 5 24 01 Control circuit terminal block An...

Page 464: ...120C hex FV End Frequency A012 HIGH R W 0 to 40000 1 0 01 Hz 2 120E hex 120D hex A012 LOW 120F hex 120E hex FV Start Ratio A013 R W 0 to 100 1 1210 hex 120F hex FV End Ratio A014 R W 0 to 100 1 1211 hex 1210 hex FV Start Selection A015 R W 00 FV Start Frequency A011 01 0 Hz 1212 hex 1211 hex Analog Input Filter A016 R W 1 to 30 31 500 ms filter with 0 1 Hz hysteresis 1 P 7 24 1213 hex 1212 hex Dri...

Page 465: ... hex Multi step Speed Reference 7 A027 HIGH R W 0 Starting frequency to Maximum frequency 0 01 Hz 1 1225 hex 1224 hex A027 LOW R W 1226 hex 1225 hex Multi step Speed Reference 8 A028 HIGH R W 0 Starting frequency to Maximum frequency 0 01 Hz 1 1227 hex 1226 hex A028 LOW R W 1228 hex 1227 hex Multi step Speed Reference 9 A029 HIGH R W 0 Starting frequency to Maximum frequency 0 01 Hz 1 1229 hex 122...

Page 466: ...ng stop Disabled dur ing operation 03 Free running on jogging stop Enabled dur ing operation 04 Deceleration stop on jogging stop Enabled dur ing operation 05 DC injection brak ing on jogging stop Enabled dur ing operation 123A hex Reserved 123B hex 123A hex 1st Torque Boost Selection A041 R W 00 Manual torque boost P 5 60 01 Automatic torque boost 123C hex 123B hex 1st Manual Torque Boost Voltage...

Page 467: ...atic Torque Boost Slip Compensation Gain A047 R W 0 to 255 1 1242 to 1244 hex Reserved 1245 hex 1244 hex DC Injection Braking Selection A051 R W 00 Disabled P 7 91 01 Enabled 02 Enabled Oper ates only at set fre quency 1246 hex 1245 hex DC Injection Braking Frequency A052 R W 0 to 6000 0 01 Hz 1247 hex 1246 hex DC Injection Braking Delay Time A053 R W 0 to 50 0 1 s 1248 hex 1247 hex DC Injection B...

Page 468: ...st Maximum Frequency 0 01 Hz 1252 hex 1251 hex A062 LOW R W 1253 hex 1252 hex Jump Frequency 1 A063 HIGH R W 0 to 40000 1 0 01 Hz P 7 36 1254 hex 1253 hex A063 LOW R W 1255 hex 1254 hex Jump Frequency Width 1 A064 R W 0 to 1000 1 0 01 Hz 1256 hex 1255 hex Jump Frequency 2 A065 HIGH R W 0 to 40000 1 0 01 Hz 1257 hex 1256 hex A065 LOW R W 1258 hex 1257 hex Jump Frequency Width 2 A066 R W 0 to 1000 1...

Page 469: ...t 1265 hex 1264 hex PID Deviation Reverse Output A077 R W 00 Disabled Devia tion Target value Feedback value 01 Enabled Deviation Feedback value Target value 1266 hex 1265 hex PID Variable Range Limit A078 R W 0 to 1000 0 1 1267 hex 1266 hex PID Feedforward Selection A079 R W 00 Disabled 01 Voltage FV 02 Current FI 1268 hex Reserved 1269 hex 1268 hex 1st AVR Selection A081 R W 00 Always ON P 7 42 ...

Page 470: ...1 Hz 127C hex 127B hex A096 LOW R W 127D hex 127C hex Acceleration Pattern Selection A097 R W 00 Line P 5 34 01 S shape curve 02 U shape curve 03 Inverted U shape curve 04 EL S shape curve 127E hex 127D hex Deceleration Pattern Selection A098 R W 00 Line 01 S shape curve 02 U shape curve 03 Inverted U shape curve 04 EL S shape curve 127F hex Reserved 1280 hex 1281 hex 1280 hex FI Start Frequency A...

Page 471: ...ncy 12B1 hex 12B0 hex Calculation Function Operator Selection A143 R W 00 Addition A141 A142 01 Subtraction A141 A142 02 Multiplication A141 A142 12B2 hex Reserved 12B3 hex 12B2 hex Frequency Addition Amount Setting A145 HIGH R W 0 to 40000 2 0 01 Hz 3 P 7 39 12B4 hex 12B3 hex A145 LOW R W 12B5 hex 12B4 hex Frequency Addition Sign Selection A146 R W 00 Frequency reference A145 01 Frequency referen...

Page 472: ...W 0 to 40000 1 0 01 Hz 12C9 hex 12C8 hex A162 LOW R W 12CA hex 12C9 hex VR Start Ratio A163 R W 0 to VR End Ratio 1 12CB hex 12CA hex VR End Ratio A164 R W VR Start Ratio to 100 1 12CC hex 12CB hex VR Start Selection A165 R W 00 VR Start Fre quency A161 01 0 Hz 12CD to 1300 hex Not used Not accessible 1301 hex 1300 hex Power Interruption Undervoltage Restart Selection b001 R W 00 Trip P 7 61 01 0 ...

Page 473: ...10 R W 1 to 3 1 time P 7 63 130C hex 130B hex Overvoltage Overcurrent Restart Standby Time b011 R W 3 to 1000 0 1 s 130D hex 130C hex 1st Electronic Thermal Level b012 R W 200 to 1000 0 1 P 7 73 130E hex 130D hex 1st Electronic Thermal Characteristics Selection b013 R W 00 Reduced torque characteristics 01 Constant torque characteristics 02 Free setting 130F hex Reserved 1310 hex 130F hex Free ele...

Page 474: ...mit Selection 2 b024 R W 00 Disabled 01 Enabled during acceleration and constant speed 02 Enabled during constant speed 03 Enabled during acceleration and constant speed Accelerated dur ing regeneration 131A hex 1319 hex 1st Overload Limit Level 2 b025 R W 200 to 2000 1500 0 1 131B hex 131A hex 1st Overload Limit Parameter 2 b026 R W 1 to 30000 0 1 s 131C hex 131B hex Overcurrent Suppression Selec...

Page 475: ...ot be changed 10 Data can be changed during RUN 1321 hex Reserved 1322 hex 1321 hex Motor Cable Length b033 R W 5 to 20 1 m 1323 hex 1322 hex RUN Time Power ON Time Detection Level b034 HIGH R W 0 to 65535 10 h P 7 82 1324 hex 1323 hex b034 LOW R W 1325 hex 1324 hex RUN Direction Limit Selection b035 R W 00 No direction limit P 7 38 01 Only Forward is enabled Reverse is limited 02 Only Reverse is ...

Page 476: ...ing 02 Analog voltage input 03 Option No applicable Option 132B hex 132A hex Torque Limit 1 Four quadrant Mode Forward Power Running b041 R W 0 to 200 255 no 1 132C hex 132B hex Torque Limit 2 Four quadrant Mode Reverse Regeneration b042 R W 0 to 200 255 no 1 132D hex 132C hex Torque Limit 3 Four quadrant Mode Reverse Power Running b043 R W 0 to 200 255 no 1 132E hex 132D hex Torque Limit 4 Four q...

Page 477: ...Deceleration Starting Width on Power Interruption b054 R W 0 to 1000 1 0 01 Hz 133A to 133E hex Reserved 133F hex 133E hex Window Comparator FV Upper Limit Level b060 R W 0 to 100 Lower limit b061 b062 2 1 P 7 88 1340 hex 133F hex Window Comparator FV Lower Limit Level b061 R W 0 to 100 Upper limit b060 b062 2 1 1341 hex 1340 hex Window Comparator FV Hysteresis Width b062 R W 0 to 10 Upper limit b...

Page 478: ...Display Scale b079 R W 1 to 1000 1 1353 hex Reserved 1354 hex 1355 hex 1354 hex Starting Frequency b082 R W 1 to 999 1 0 01 Hz P 7 35 1356 hex 1355 hex Carrier Frequency b083 R W 20 to 150 100 0 1 kHz P 7 31 1357 hex 1356 hex Initialization Selection b084 R W 00 Initialization dis abled P 5 6 01 Clearing fault mon itor 02 Initialize data 03 Clear fault monitor Initialize data 04 Clear fault monito...

Page 479: ... ting in b097 135E hex 135D hex Stop Selection b091 R W 00 Deceleration stop P 5 39 01 Free run stop 135F hex 135E hex Cooling Fan Operation b092 R W 00 Always enabled P 7 84 01 Enabled only dur ing operation including 5 min utes after power on stop 02 Dependent on cooling fin temper ature 1360 hex 135F hex Total Fan Operation Time Clear b093 R W 00 Clear disabled 01 Executes Clear Resets to 00 af...

Page 480: ...f Voltage 4 b107 R W 0 to 8000 0 1 V 136F hex 136E hex Free V f Frequency 5 b108 R W Free V f Frequency 4 to Free V f Frequency 6 1 Hz 1370 hex 136F hex Free V f Voltage 5 b109 R W 0 to 8000 0 1 V 1371 hex 1370 hex Free V f Frequency 6 b110 R W Free V f Frequency 5 to Free V f Frequency 7 1 Hz 1372 hex 1371 hex Free V f Voltage 6 b111 R W 0 to 8000 0 1 V 1373 hex 1372 hex Free V f Frequency 7 b112...

Page 481: ...ing Deceleration b133 R W 0 to 500 0 01 1389 hex 1388 hex Overvoltage Suppression Integral Time During Deceleration b134 R W 0 to 1500 0 1 s 138A to 1393 hex Reserved 1394 hex 1393 hex GS Input Operation Selection b145 R W 00 Not trip P 7 98 01 Trip 1395 to 13A5 hex Reserved 13A6 hex 13A5 hex d001 d007 Data Setting Selection b163 R W 00 Disabled P 7 4 P 7 6 01 Enabled 13A7 hex 13A6 hex Initial Scr...

Page 482: ...tion b180 R W 00 Function disabled P 5 6 01 Execute initializa tion 13B8 to 13C5 hex Not used Not accessible 13C6 hex 13C5 hex Motor Electronic Thermal Selection b910 R W 00 Disabled P 7 73 01 Enabled fixed sub traction ratio 02 Enabled b911 subtraction ratio 03 Enabled b912 time parameter subtraction 13C7 hex 13C6 hex Motor Electronic Thermal Subtraction Ratio b911 HIGH R W 10 to 10000000 0 01 s ...

Page 483: ...Multi step speed setting bit 6 38 SF7 Multi step speed setting bit 7 39 OLR Overload limit switching 40 TL Torque limit enabled 41 TRQ1 Torque limit switching 1 42 TRQ2 Torque limit switching 2 44 BOK Brake confirmation 46 LAC LAD cancel 47 PCLR Current position clear 50 ADD Set frequency A145 addition 51 F TM Forced terminal block 52 ATR Torque reference input permission 53 KHC Integrated power c...

Page 484: ...12 R W 140D hex 140C hex Multi function Input S3 Operation Selection C013 R W 140E hex 140D hex Multi function Input S4 Operation Selection C014 R W 140F hex 140E hex Multi function Input S5 Operation Selection C015 R W 1410 hex 140F hex Multi function Input S6 Operation Selection C016 R W 1411 hex 1410 hex Multi function Input S7 Operation Selection C017 R W 1412 to 1414 hex Reserved Register No ...

Page 485: ...2 27 FVDc Analog FV disconnection detection 28 FIDc Analog FI disconnection detection 31 FBV PID feedback comparison 32 NDc Communications disconnection detection 33 LOG1 Logic operation output 1 34 LOG2 Logic operation output 2 35 LOG3 Logic operation output 3 39 WAC Capacitor life warning 40 WAF Cooling fan life warning 41 FR Starting contact signal 42 OHF Cooling fin overheat warning 43 LOC Low...

Page 486: ...ed deviation 23 POK Position ready 24 FA4 Set frequency exceeded signal 2 25 FA5 Set frequency only signal 2 26 OL2 Overload warning 2 27 FVDc Analog FV disconnection detection 28 FIDc Analog FI disconnection detection 31 FBV PID feedback comparison 32 NDc Communications disconnection detection 33 LOG1 Logic operation output 1 34 LOG2 Logic operation output 2 35 LOG3 Logic operation output 3 39 WA...

Page 487: ...itor 16 Option No applica ble Option 141C hex 141B hex AM Selection C028 R W 00 Output frequency P 7 29 01 Output current 02 Output torque 1 04 Output voltage 05 Input power 06 Electronic thermal load rate 07 LAD frequency 10 Cooling fin temper ature 11 Output torque signed 1 13 DriveProgramming YA 1 16 Option No applica ble Option 141D hex Reserved 141E hex 141D hex Digital Current Monitor Refere...

Page 488: ...Overload Warning Level C041 R W 0 to 2000 1500 0 1 142A hex 1429 hex Arrival Frequency During Acceleration 1 C042 HIGH R W 0 to 40000 1 0 01 Hz P 7 81 142B hex 142A hex C042 LOW R W 142C hex 142B hex Arrival Frequency During Deceleration 1 C043 HIGH R W 0 to 40000 1 0 01 Hz 142D hex 142C hex C043 LOW R W 142E hex 142D hex PID Deviation Excessive Level C044 R W 0 to 1000 0 1 P 7 44 142F hex 142E he...

Page 489: ...0 to 200 1 143E hex 143D hex Overtorque Undertorque Level Forward Regeneration C058 R W 0 to 200 1 143F hex 143E hex Overtorque Undertorque Signal Operation C059 R W 00 Enabled during acceleration decel eration and con stant speed 01 Enabled during constant speed 1440 hex Reserved 1441 hex 1440 hex Electronic Thermal Warning Level C061 R W 0 to 100 1 P 7 75 1442 hex Reserved 1443 hex 1442 hex 0 Hz...

Page 490: ...0 0 1 1457 to 1458 hex Reserved 1459 hex 1458 hex Thermistor Adjustment C085 R W 0 to 2000 0 1 P 7 80 145A to 145E hex Reserved 145F hex 145E hex Reserved C091 R Do not change the default 0 1460 to 1463 hex Reserved 1464 hex 1463 hex Communication Selection C096 R W 00 Modbus communi cation P 8 31 01 Co inverter com munication 02 Co inverter com munication man agement inverter 1465 hex Reserved 14...

Page 491: ...0 1 P 7 30 146F to 1470 hex Reserved 1471 hex 1470 hex AM Bias Setting C109 R W 0 to 100 1 P 7 30 1472 hex Reserved 1473 hex 1472 hex 1st Overload Warning Level 2 C111 R W 0 to 2000 1500 0 1 P 7 76 1474 to 1485 hex Reserved 1486 hex 1485 hex Multi functionOutput P1 ON Delay Time C130 R W 0 to 1000 0 1 s P 5 56 1487 hex 1486 hex Multi functionOutput P1 OFF Delay Time C131 R W 0 to 1000 0 1 s 1488 h...

Page 492: ...no 1499 hex 1498 hex Logic Output Signal 3 Selection 2 C149 R W Same as C021 Except 33 LOG1 to 35 LOG3 63 OPO and 255 no 149A hex 1499 hex Logic Output Signal 3 Operator Selection C150 R W 00 AND 01 OR 02 XOR 149B to 14A3 hex Reserved 14A4 hex 14A3 hex Multi function Input S1 Response Time C160 R W 0 to 200 2 ms P 5 48 14A5 hex 14A4 hex Multi function Input S2 Response Time C161 R W 0 to 200 2 ms ...

Page 493: ...00 2P 01 4P 02 6P 03 8P 04 to 23 Do not set 10 to 48P 1505 hex Reserved 1506 hex 1505 hex 1st Speed Response H005 R W 0 to 1000 1 P 6 9 1507 hex 1506 hex 1st Stabilization Parameter H006 R W 0 to 255 1 P 7 52 1508 to 1515 hex Reserved 1516 hex 1515 hex 1st Motor Parameter R1 H020 R W 1 to 65535 0 001 Ω P 6 9 1517 hex Reserved 1518 hex 1517 hex 1st Motor Parameter R2 H021 R W 1 to 65535 0 001 Ω P 6...

Page 494: ...ning Data H034 HIGH R W 1 to 9999000 0 001 kgm2 152D hex 152C hex H034 LOW R W 152E to 153C hex Reserved 153D hex 153C hex V f Control With Speed Feedback Slip Compensation Proportional Gain H050 R W 0 to 1000 0 01 P 6 24 153E hex 153D hex V f Control With Speed Feedback Slip Compensation Integral Gain H051 R W 0 to 1000 1 s 153F to 1570 hex Not used Not accessible 1571 hex 1570 hex PM Motor Param...

Page 495: ...ning Data H111 R W 1 to 65535 0 001 Ω P 6 57 157C hex 157B hex PM Motor Parameter Ld Auto tuning Data H112 R W 1 to 65535 0 01 mH 157D hex 157C hex PM Motor Parameter Lq Auto tuning Data H113 R W 1 to 65535 0 01 mH 157E to 1580 hex Not used Not accessible 1581 hex 1580 hex PM Motor Speed Response H116 R W 1 to 1000 1 P 6 63 1582 hex 1581 hex PM Motor Starting Current H117 R W 2000 to 10000 0 01 15...

Page 496: ...ency setting including PID P 7 52 01 Feedback pulse enabled only when 1st control is selected 02 MI8 General pur pose input 8 for DriveProgramming 1604 hex 1603 hex Pulse Train Input Type Selection P004 R W 00 Single phase pulse input P 6 28 01 Phase A and B 90 phase differ ence pulse train 02 Do not set 03 Single phase pulse train direction 1605 to 160A hex Reserved 160B hex 160A hex Number of En...

Page 497: ...ca ble Option 1622 hex 1621 hex Torque Reference Setting P034 R W 0 to 200 1 1623 hex Reserved 1624 hex 1623 hex Torque Bias Selec tion P036 R W 00 Disabled P 6 17 01 Digital Operator 05 Option No applica ble Option 1625 hex 1624 hex Torque Bias Value P037 R W 200 to 200 1 1626 hex 1625 hex Torque Bias Polarity Selection P038 R W 00 As per sign 01 Dependent on RUN direction 1627 hex 1626 hex Speed...

Page 498: ...n Frequency UpperLimit P058 R W 0 to 100 1 163D hex 163C hex Pulse Train Frequency Lower Limit P059 R W 1 to 2000 0 01 163E hex 163D hex Multi step Position Command 0 P060 HIGH R W Position range setting reverse side to posi tion range setting for ward side 1 pulse P 6 45 163F hex 163E hex P060 LOW R W 1640 hex 163F hex Multi step Position Command 1 P061 HIGH R W Position range setting reverse sid...

Page 499: ... Mode P068 R W 00 Origin Search Mode 1 P 6 40 01 Origin Search Mode 2 164F hex 164E hex Origin Search Direction Selection P069 R W 00 Forward 01 Reverse 1650 hex 164F hex Origin Search Mode 1 Frequency P070 R W 0 to 1000 1 0 01 Hz 1651 hex 1650 hex Origin Search Mode 2 Frequency P071 R W 0 to 1st Maximum Fre quency 0 01 Hz 1652 hex 1651 hex Position Limit Setting Forward Side P072 HIGH R W 0 to 26...

Page 500: ...ex DriveProgramming User Parameter U04 P104 R W 0 to 65535 1 166B hex 166A hex DriveProgramming User Parameter U05 P105 R W 0 to 65535 1 166C hex 166B hex DriveProgramming User Parameter U06 P106 R W 0 to 65535 1 166D hex 166C hex DriveProgramming User Parameter U07 P107 R W 0 to 65535 1 166E hex 166D hex DriveProgramming User Parameter U08 P108 R W 0 to 65535 1 166F hex 166E hex DriveProgramming ...

Page 501: ...28 P128 R W 0 to 65535 1 1683 hex 1682 hex DriveProgramming User Parameter U29 P129 R W 0 to 65535 1 1684 hex 1683 hex DriveProgramming User Parameter U30 P130 R W 0 to 65535 1 1685 hex 1684 hex DriveProgramming User Parameter U31 P131 R W 0 to 65535 1 1686 to 168D hex Reserved 168E hex 168D hex Number of Sent Data of All Stations in Co inverter Communication P140 R W 1 to 5 P 8 31 168F hex 168E h...

Page 502: ... inverter Communication 4 P151 R W 0000 to FFFF hex 169A hex 1699 hex Sender Register of All Stations in Co inverter Communication 4 P152 R W 0000 to FFFF hex 169B hex 169A hex Recipient Station Number of All Stations in Co inverter Communication 5 P153 R W 1 to 247 169C hex 169B hex Recipient Register of All Stations in Co inverter Communication 5 P154 R W 0000 to FFFF hex 169D hex 169C hex Sende...

Page 503: ...F Flexible Format Input Register 1 P170 R W 0000 to FFFF hex 1 16AD hex 16AC hex Option I F Flexible Format Input Register 2 P171 R W 0000 to FFFF hex 1 16AE hex 16AD hex Option I F Flexible Format Input Register 3 P172 R W 0000 to FFFF hex 1 16AF hex 16AE hex Option I F Flexible Format Input Register 4 P173 R W 0000 to FFFF hex 1 16B0 hex 16AF hex Option I F Flexible Format Input Register 5 P174 ...

Page 504: ...ex Modbus Mapping Function Selection P200 R W 00 Standard Modbus address P 8 24 01 Modbus mapping enabled 16C9 hex 16C8 hex Modbus Mapping External Register 1 P201 R W 0000 to FFFF hex 1 16CA hex 16C9 hex Modbus Mapping External Register 2 P202 R W 0000 to FFFF hex 1 16CB hex 16CA hex Modbus Mapping External Register 3 P203 R W 0000 to FFFF hex 1 16CC hex 16CB hex Modbus Mapping External Register ...

Page 505: ...xternal Register Type 8 P218 R W 00 Unsigned 01 Signed 16DB hex 16DA hex Modbus Mapping External Register Type 9 P219 R W 00 Unsigned 01 Signed 16DC hex 16DB hex Modbus Mapping External Register Type 10 P220 R W 00 Unsigned 01 Signed 16DD hex 16DC hex Modbus Mapping Scaling 1 P221 R W 1 to 65535 0 001 16DE hex 16DD hex Modbus Mapping Scaling 2 P222 R W 1 to 65535 0 001 16DF hex 16DE hex Modbus Map...

Page 506: ...000 to FFFF hex 1 16EC hex 16EB hex Modbus Mapping Internal Register 6 P306 R W 0000 to FFFF hex 1 16ED hex 16EC hex Modbus Mapping Internal Register 7 P307 R W 0000 to FFFF hex 1 16EE hex 16ED hex Modbus Mapping Internal Register 8 P308 R W 0000 to FFFF hex 1 16EF hex 16EE hex Modbus Mapping Internal Register 9 P309 R W 0000 to FFFF hex 1 16F0 hex 16EF hex Modbus Mapping Internal Register 10 P310...

Page 507: ...o 215 Coil No 003F hex 1E04 hex 1E03 hex Coil data 4 1 R 20 Coil No 0040 hex to 215 Coil No 004F hex 1E05 hex 1E04 hex Coil data 5 1 R 20 Coil No 0050 hex to 28 Coil No 0058 hex 1E06 to 1E18 hex Reserved 1E19 to 1F00 hex Not used Not accessible 1F01 hex 1F00 hex Coil data 0 1 R W 21 Coil No 0001 hex to 215 Coil No 000F hex 1F02 to 1F1D hex Reserved 2 1F1E to 2102 hex Not used Not accessible 1 Each...

Page 508: ... Data resolution Page 2103 hex 2102 hex 2nd Acceleration Time 1 F202 HIGH R W 0 to 360000 0 01 s P 5 33 2104 hex 2103 hex F202 LOW R W 2105 hex 2104 hex 2nd Deceleration Time 1 F203 HIGH R W 0 to 360000 0 01 s 2106 hex 2105 hex F203 LOW R W 2107 to 2200 hex Not used Not accessible Register No Modbus register spec No Function name Parameter No R W Monitor or setting data Data resolution Page 2201 h...

Page 509: ...hex A220 LOW R W 2218 to 223A hex Reserved 223B hex 223A hex 2nd Torque Boost Selection A241 R W 00 Manual torque boost P 5 60 01 Automatic torque boost 223C hex 223B hex 2nd Manual Torque Boost Voltage A242 R W 0 to 200 0 1 223D hex 223C hex 2nd Manual Torque Boost Frequency A243 R W 0 to 500 0 1 223E hex 223D hex 2nd Control Method A244 R W 00 Constant torque characteristics P 5 9 P 6 3 01 Reduc...

Page 510: ...ex 2nd Acceleration Time 2 A292 HIGH R W 1 to 360000 0 01 s P 5 37 2270 hex 226F hex A292 LOW R W 2271 hex 2270 hex 2nd Deceleration Time 2 A293 HIGH R W 1 to 360000 0 01 s 2272 hex 2271 hex A293 LOW R W 2273 hex 2272 hex 2nd 2 step Acceleration Deceleration Selection A294 R W 00 Switch via 2CH ter minal 01 Switch by 2 step Accelera tion Deceleration Frequency 02 Switch only during forward reverse...

Page 511: ... Selection b221 R W 00 Disabled P 7 76 01 Enabled during acceleration and constant speed 02 Enabled during constant speed 03 Enabled during acceleration and constant speed Accelerated dur ing regeneration 2317 hex 2316 hex 2nd Overload Limit Level b222 R W 100 to 2000 1500 0 1 2318 hex 2317 hex 2nd Overload Limit Parameter b223 R W 1 to 30000 0 1 s 2319 to 2428 hex Not used Not accessible 2429 hex...

Page 512: ...ex 2nd Motor Parameter Io H223 R W 1 to 65535 0 01 A P 6 9 251D hex 251C hex 2nd Motor Parameter J H224 HIGH R W 1 to 9999000 0 001 kgm2 P 6 9 251E hex 251D hex H224 LOW R W 251F to 2524 hex Reserved 2525 hex 2524 hex 2nd Motor Parameter R1 Auto tuning Data H230 R W 1 to 65535 0 001 Ω P 6 4 2526 hex Reserved 2527 hex 2526 hex 2nd Motor Parameter R2 Auto tuning Data H231 R W 1 to 65535 0 001 Ω P 6 ...

Page 513: ...9 1 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 9 This section provides the features of the DriveProgramming 9 1 Overview of DriveProgramming 9 2 Overview of DriveProgramming ...

Page 514: ...internal EEPROM of the inverter you can start a program immediately after the inverter power supply is turned on Precautions for Safe Use If the DriveProgramming stops during multi function output the output status is held Take safety precautions such as stopping peripheral devices Precautions for Correct Use The 3G3MX2 V1 Series Inverter does not support the optional LCD Digital Operator Model 3G...

Page 515: ...ms 1 1 Compilation is the process to generate an intermediate code after a program check Transfer Downloads a user program to the inverter or uploads a user program from the inverter Debugging support Starts and stops the execution of a program This allows the user to check the inverter status monitor etc Monitoring software CX Drive Ver 2 8 or higher DriveProgramming Programming Creation editing ...

Page 516: ...9 Overview of DriveProgramming 9 4 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 517: ...ures if the inverter fails and provides troubleshooting for possible troubles 10 1 Alarm Display and Remedies 10 2 10 1 1 Alarm Display 10 2 10 1 2 Alarm Code List 10 4 10 1 3 Option Unit Protective Function List 10 10 10 1 4 Warning Display 10 12 10 1 5 Other Indications on Digital Operator 10 13 10 2 Troubleshooting 10 14 Troubleshooting ...

Page 518: ...urrent alarm as well as the past alarms The Fault Monitor 1 d081 displays information on the latest alarm Precautions for Correct Use The status information displayed on the inverter in the event of an alarm may not match the apparent operation of the motor For example under PID control or in applications where the frequency is input via the analog signal the inverter may accelerate and decelerate...

Page 519: ... RESET key on the Digital Operator This key can be used to reset a trip error when the STOP Key Selection b087 is set to 00 Enabled or 02 Only resetting enabled Input the reset signal via the control circuit terminal block Set one of the Multi function Input S1 to S7 Selection C001 to C007 to 18 RS Reset The above reset methods may not be effective depending on the trip factor In such cases cycle ...

Page 520: ... Decrease the torque boost setting If a PM motor is in use is the motor set and adjusted prop erly Others E04 Is the DC injection braking power too high Decrease the braking power P 7 91 Overload pro tection 1 1 The inverter will not accept the reset command until approximately 10 seconds after the occurrence of a trip specifically after activation of the protective function This function monitors...

Page 521: ...s The inverter trips if an error occurs in the built in EEPROM due to external noise or abnormal temperature rise This may result in a CPU error E08 Is there any large noise source around Take measures against noise Is the cooling efficiency reduced Check the cooling fin for clogging and clean it Replace the cooling fan Undervoltage The inverter shuts off its output if the incoming voltage drops b...

Page 522: ... itself Disconnect the output wiring and check it Is there any fault in the main cir cuit Check the main circuit Refer to Section 11 Mainte nance and Inspection Incoming overvoltage protection The inverter trips if the incoming volt age remains in an overload state for 100 seconds An overvoltage state will be detected when DC voltage between P 2 and N is at approxi mately 390 VDC for 200 V class o...

Page 523: ...thod refer to 11 1 7 Inverter Converter Unit Test on page 11 7 Is the cooling fin clogged Clean the fin P 11 8 Thermistor error The inverter trips if it detects an abnormal temperature from the resis tance value of an external thermistor when the thermistor input function is enabled E35 Is the motor temperature too high Check the temperature Is the thermistor damaged Check the thermistor Is there ...

Page 524: ... error Check replace the cable This error detection function is disabled when b165 is set to 02 Ignore P 7 56 Modbus communication error The inverter trips if a timeout occurs when the Operation Selection on Communication Error C076 is set to 00 Trip E41 Is the communication speed cor rect Check the set value Is the wiring distance appropri ate Check the communications wires Is there any disconnec...

Page 525: ...ion speed drops to lower than the Starting Frequency under simple position control Adjust the parameter values Set a slightly longer time in P077 and a slightly higher value in P015 P 6 18 P 6 28 Overspeed The inverter trips if the motor rotation speed exceeds the value set in Maxi mum Frequency Overspeed Error Detection Level P026 0 E81 This alarm is displayed based on the speed detected by the e...

Page 526: ...rs in communications between the inverter and the option unit E69 Protective Function Display when CompoNet Communications Unit Model 3G3AX MX2 CRT E is Mounted Description Alarm code on Digital Operator This alarm appears if a fatal fault occurs on the communications unit when the power supply is ON or during operation E60 This alarm appears if an overlapping node address is found E61 This alarm ...

Page 527: ...he power supply is ON or during operation E60 This alarm appears if an overlapping node address is found E61 This alarm appears if the inverter trips due to an external fault EXT detected via the fieldbus connection E62 This alarm appears if a communications idle error communications timeout error or network power supply error is detected in the RUN mode E63 This alarm appears if a setting error i...

Page 528: ...Monitor F001 1st Multi step Speed Reference 0 A020 Jump Frequency 1 A063 A065 A067 A064 A066 A068 1 A warning will occur if the frequency set in F001 A020 A220 or A021 to A035 is within the frequency range set in the frequency jump function Multi step Speed Reference 1 to 15 A021 to A035 Free V f Frequency 7 b112 1st Frequency Upper Limit A061 Free V f Frequency 7 b112 1st Frequency Lower Limit A0...

Page 529: ...This indication appears while restart operation is in progress Limited RUN command This indication appears when the RUN command is input from the control terminal with the RUN direc tion limited by the RUN Direction Limit Selection b035 setting Setting initialization This indication appears while the parameter settings are initialized Fault Monitor initialization This indication appears while the ...

Page 530: ...t sig nal corresponding to the frequency to the ter minal FV or FI For details on switching between the analog voltage and current sig nals refer to 5 5 1 Frequency Reference Selection on page 5 24 When the 1st Frequency Reference Selection A001 is set to 02 Digital Operator input the frequency in the Output Frequency Set ting Monitor F001 Set the frequency according to the 1st Fre quency Referenc...

Page 531: ...cated P 7 55 Although the inverter is oper ated via the control circuit termi nal block the Multi function Input S1 to S7 Selection C001 to C007 is set to 31 OPE Forced operator function and that terminal is ON Turn OFF the terminal to which the function is allocated P 7 55 The inverter trip occurred The ALARM LED is lit with Exxx on the display Press the STOP RESET key to reset the trip and after...

Page 532: ...re set to 02 CF1 to 05 CF4 and those terminals are ON to enable the Multi step speed setting Disable the Multi step speed setting When this setting is enabled multi step speed oper ation is performed so the motor runs accord ing to the frequency set in the Multi step Speed Reference 1 to 15 A021 to A035 P 5 50 The load is too heavy Reduce the load The motor brake is applied Release the brake The O...

Page 533: ...on deceleration stop func tion to change the operation pattern to stop accelerating temporarily P 7 37 The load is too heavy Reduce the load Use the torque boost function to adjust the torque P 5 60 Set the 1st 2nd Control Method A044 A244 to 03 Sensorless vector control and perform tuning P 5 9 P 6 3 The 1st Overload Limit Selec tion b021 1st Overload Limit Selection 2 b024 is set to 00 Disabled ...

Page 534: ...crease the value set in the 1st 2nd Deceler ation Time 1 2 F003 F203 A093 A293 P 5 33 P 5 37 The Overvoltage Suppression Function Selection During Deceleration b130 is set to 00 Disabled Set the Overvoltage Suppression Function Selection During Deceleration b130 to 01 or 02 to enable the overvoltage suppression dur ing deceleration function However when this function is enabled the actual decelera...

Page 535: ...ternal Operator Disconnec tion b165 setting is inappro priate Set the Operation Selection at External Oper ator Disconnection b165 to 02 Ignore P 7 56 The operation set ting via Modbus communication is not possible Changes are not reflected to the communications parame ters After changing the Communication Speed Selection Baud Rate Selection C071 Communication Parity Selection C074 or Communicatio...

Page 536: ...ived an error detected in the option unit For details refer to the manual for the option unit Inverter fault The option con nector does not work normally The connector may be faulty if the problem persists even after taking a remedy on the option unit side The option connector is not fit securely If the problem persists even after clearing the contact area replace the inverter An Option error E69 ...

Page 537: ...ut current does not reach the set brake release current value Increase the Brake Release Wait Time b121 value or decrease the Brake Release Current b126 P 6 25 P 6 49 The brake confirmation signal is not input Correct the wiring for the brake confirmation signal 44 BOK Deallocate the brake con firmation function from the multi function input setting Review the operation sequence so that the brake ...

Page 538: ...10 Troubleshooting 10 22 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 539: ...Maintenance and Inspection 11 2 11 1 1 Daily Inspection 11 3 11 1 2 Cleaning 11 3 11 1 3 Periodic Inspection 11 3 11 1 4 Daily Periodic Inspection Items 11 4 11 1 5 Megger Test 11 7 11 1 6 Withstand Voltage Test 11 7 11 1 7 Inverter Converter Unit Test 11 7 11 1 8 I O Voltage Current Electric Power Measurement Method 11 9 Maintenance and Inspection ...

Page 540: ...ts require maintenance depending on application conditions Periodic inspection and replacement are necessary to ensure proper long term operation of inverters Quoted from The Recommendation for Periodic Maintenance of a General purpose Inverter published by JEMA When a cooling fan reaches the end of its service life replace it WARNING Do not change wiring and slide switches put on or take off Oper...

Page 541: ...surfaces of the inverter with a soft cloth moistened with a neutral detergent to remove dirt Do not use solutions such as acetone benzene toluene or alcohol for cleaning Doing so may cause the inverter surfaces to dissolve or its coating to come off In particular do not use any detergent or alcohol to clean the Digital Operator display Check the parts that must be checked with the operation stoppe...

Page 542: ...s R L1 S L2 and T L3 Within allowable AC voltage fluctuation range Tester digital multimeter Main circuit General Perform meg ger check between main circuit terminals and ground ter minal 3 Disconnect I O wires from the inverter main cir cuit terminal block and remove the control termi nal block PCB Then after removing the short circuit bar for switching the inverter built in filter function measu...

Page 543: ... acoustic inspec tion No faults Check for rough contact surface 3 Perform visual inspec tion No faults Control circuit protection circuit Operation check Check output voltage balance between phases during stand alone inverter opera tion 3 Measure the line voltage between the inverter main circuit terminals U T1 V T2 and W T3 Phase to phase volt age balance Digital multimeter Rectifier Voltmeter 20...

Page 544: ...s and ground termi nal 3 Disconnect wires from the inverter main circuit terminals U T1 V T2 W T3 and short circuit the 3 phase motor wires Then use a megger to measure the resistance between each motor wire and the ground terminal 5 MΩ min 500 VDC class megger 1 The capacitor service life is influenced by the ambient temperature For the replacement guideline refer to A 2 Smoothing Capacitor Life ...

Page 545: ...rform it only on the main cir cuit Use a tester in a high resistance range for a power on test on the control circuit Do not use a meg ger or buzzer Do not conduct a withstand voltage test on any part of the inverter Doing this test is dangerous because it may cause damage to or deterioration of the parts inside the inverter Use the following procedure to check conditions of the inverter and conve...

Page 546: ...ollowing table is nearly equal although it does not match exactly because of the element type tester type and so on Test Method Tester polarity Measurement result Red Black Converter unit D1 R L1 1 No conduction 1 R L1 Conduction D2 S L2 1 No conduction 1 S L2 Conduction D3 T L3 1 No conduction 1 T L3 Conduction D4 R L1 N Conduction N R L1 No conduction D5 S L2 N Conduction N S L2 No conduction D6...

Page 547: ...00 to 240 V 50 60 Hz 400 V class 380 to 480 V 50 60 Hz Power supply current IIN Current in R L1 S L2 T L3 IR IS IT Moving iron ammeter All effective values When input current is not balanced IIN IR IS IT 3 Input electric power WIN Between R L1 and S L2 WI1 Between S L2 and T L3 WI2 Between T L3 and R L1 WI3 Electrodynamic watt meter All effective values Three wattmeter method WI1 WI2 WI3 Input pow...

Page 548: ...MX2 V1 User s Manual I585 E1 R T S U V W 2 W 220 kW VDC Diode 600 V 0 1 A min 200 V class 1000 V 0 1 A min 400 V class Inverter Motor Effective value of fundamental wave VAC VAC 1 1 VDC Moving coil type 300 V 200 V class 600 V 400 V class Output Voltage Measurement Method ...

Page 549: ...egenerative Braking Unit and Braking Resistor Combination Selection Table 12 16 12 5 DC Reactor Model 3G3AX DL 12 20 12 5 1 Specifications 12 20 12 5 2 External Dimensions 12 22 12 5 3 Connection Examples 12 24 12 6 AC Reactor Model 3G3AX AL 12 25 12 6 1 Specifications 12 25 12 6 2 External Dimensions 12 26 12 6 3 Connection Examples 12 27 12 7 Input Noise Filter Model 3G3AX NFI 12 28 12 7 1 Speci...

Page 550: ...nsions 12 42 12 12Digital Operator Cable Model 3G3AX OPCN 12 43 12 12 1 Specifications 12 43 12 12 2 External Dimensions 12 43 12 13EtherCAT Communications Unit Model 3G3AX MX2 ECT 12 44 12 13 1 Specifications 12 44 12 13 2 External Dimensions 12 45 12 14CompoNet Communications Unit Model 3G3AX MX2 CRT E 12 46 12 14 1 Specifications 12 46 12 14 2 External Dimensions 12 47 12 15DeviceNet Communicat...

Page 551: ...ltage occurs to reduce its effect The DC AC reactor also has an effect of improving the power factor For details refer to 2 3 4 Wiring for Main Circuit Terminals on page 2 15 and Harmonic Current Mea sures and DC AC Reactor Wiring 1 P 2 on page 2 25 Use this filter to reduce the conductive noise generated in the inverter and transmitted to power supply lines For details refer to Installing input n...

Page 552: ... This option unit can control the inverter via EtherCAT communications For details refer to MX2 RX Series EtherCAT Communication Unit User s Manual I574 This option unit can control the inverter via CompoNet communications For details refer to MX2 RX Series CompoNet Communications Unit User s Manual I582 This option unit can control the inverter via DeviceNet communications For details refer to MX...

Page 553: ...d inverter 5 m max Built in resistor Internal resistance 120 W 180 Ω 120 W 20 Ω 120 W 180 Ω 2 in series Allowable continuous ON time 10 s max 0 5 s max 10 s max Allowable operation cycle Cycle 1 10 ON for 10 s OFF for 90 s Cycle 1 80 ON for 0 5 s OFF for 40 s Cycle 1 10 ON for 10 s OFF for 90 s Power consumption Instantaneous 0 73 kW Short time rating 120 W Instantaneous 6 6 kW Short time rating 1...

Page 554: ...tage ON OFF ON 362 5 5 V OFF 355 5V 5 or 10 setting available 2 2 Use DIP switches SW1 to SW4 on the regenerative braking unit to set the number of connected units ON 725 5 V OFF 710 5 V 5 or 10 setting available 2 Operation indication LED ON Lit Maximum number of units for parallel interlocking operation 2 2 units Model 3G3AX RBU23 3G3AX RBU24 3G3AX RBU42 1 3G3AX RBU43 1 Cable length between rege...

Page 555: ...nsions 12 2 2 External Dimensions 3G3AX RBU21 RBU22 RBU41 95 5 100 35 145 5 208 218 75 2 φ5 N RB P P SL1 SL2 MA1 MA2 AL1 AL2 R1 R2 Main circuit terminal Terminal width 9 M4 screw ControlCircuit Terminals Alarm terminal Ground terminal M5 Main circuit terminal Control circuit terminal Terminal width 6 M3 screw Alarm terminal Terminal width 7 M3 screw ...

Page 556: ... 237 1 258 258 160 45 51 86 151 250 4 φ8 N RB P P SL1 SL2 MA1 MA2 AL2 AL1 Main circuit terminal Terminal width 23 M8 screw ControlCircuit Terminals Alarm terminal Ground terminal M5 Main Circuit Terminals Control circuit terminal Terminal width 6 4 M3 screw Alarm terminal Terminal width 5 9 M3 screw ...

Page 557: ...xternal Dimensions 3G3AX RBU24 234 200 50 67 101 171 300 254 1 127 275 275 4 φ8 N RB P P SL1 SL2 MA1 MA2 AL2 AL1 Main circuit terminal Terminal width 33 M10 screw ControlCircuit Terminals Alarm terminal Ground terminal M5 Main Circuit Terminals Control circuit terminal Terminal width 6 4 M3 screw Alarm terminal Terminal width 7 5 M3 screw ...

Page 558: ...r s Manual I585 E1 3G3AX RBU42 95 145 35 100 5 75 5 208 218 2 φ5 N RB P P SL1 SL2 MA1 MA2 AL1 AL2 Main circuit terminal Terminal width 13 M5 screw ControlCircuit Terminals Ground terminal M5 Main Circuit Terminals Control circuit terminal Terminal width 6 M3 screw ...

Page 559: ...tion Terminal P 2 RB Regenerative Braking Unit Connection Terminal P 2 N on page 2 31 in this manual 3G3AX RBU43 12 2 3 Connection Examples 217 160 45 51 86 151 250 237 1 258 258 109 4 φ8 N RB P P SL1 SL2 MA1 MA2 AL2 AL1 Main circuit terminal Terminal width 23 M8 screw ControlCircuit Terminals Alarm terminal Ground terminal M5 Main Circuit Terminals Control circuit terminal Terminal width 6 4 M3 s...

Page 560: ...2001 Resistance Capacity W 120 200 300 400 400 600 1200 Resistance Ω 180 100 50 35 180 100 50 35 50 35 17 Allowable braking frequency 5 2 5 1 5 1 0 10 7 5 7 5 7 5 10 Allowable continuous braking time s 20 12 5 3 30 20 10 Weight kg 0 27 0 97 1 68 2 85 2 5 3 6 6 5 Error detection function Built in thermal Contact capacity 240 VAC 2 A max Minimum current 5 mA Normally ON NC contact Built in thermal f...

Page 561: ...Weight kg Terminal screw L1 L2 L3 L4 L5 L6 H1 H2 W T 3G3AX RBB 2001 200 180 310 295 160 55 70 7 5 67 12 64 1 6 0 97 M3 5 3G3AX RBB 2002 200 100 310 295 160 55 70 7 5 67 12 64 1 6 0 97 3G3AX RBB 3001 300 50 470 455 320 55 70 7 5 67 12 64 1 6 1 68 3G3AX RBB 4001 400 35 435 422 300 50 60 6 5 94 15 76 2 2 85 170 1 2 4 2 20 5 max 1 2 43 150 160 1 5 P 2 1 RB 500 5 Labeling L1 1 5 L4 L5 25 H1 H2 L6 7 R 3...

Page 562: ...X2 V1 User s Manual I585 E1 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 P RB AL1 AL2 2 φ5 Terminal block Terminal block Terminal width W 9 mm Screw M4 100 70 150 390 410 5 P RB AL1 AL2 2 φ5 Terminal block Terminal width W 9 mm Screw M4 Terminal block ...

Page 563: ...on Examples For how to connect regenerative braking unit s refer to External Braking Resistor Connection Terminal P 2 RB Regenerative Braking Unit Connection Terminal P 2 N on page 2 31 in this manual 3G3AX RBC12001 12 3 3 Connection Examples 150 170 7 110 10 390 410 P RB AL1 AL2 2 φ7 Terminal block Terminal width W 9 mm Screw M4 Terminal block ...

Page 564: ...ode a motor with the same capacity means a motor that is one size larger in capacity than the inverter and the approxi mate braking torque decreases in proportion to the motor capacity Operating condition Shows the torque during deceleration Approximate braking torque and the processing time for regeneration such as deceleration time calculated as a percentage of the cycle time for 1 cycle of oper...

Page 565: ...A1201 1 1 20 100 10 0 220 3G3AX RBB2001 1 1 30 100 0 75 3G3MX2 A2007 V1 3G3MX2 AB007 V1 3 0 120 Built into unit 3G3AX RBA1201 1 1 20 50 10 0 120 3G3AX RBB2001 1 1 30 50 1 5 3G3MX2 A2015 V1 3G3MX2 AB015 V1 2 5 110 Built into unit 3G3AX RBA1202 1 1 12 50 10 0 215 3G3AX RBC4001 1 1 10 50 2 2 3G3MX2 A2022 V1 3G3MX2 AB022 V1 3 0 150 Built into unit 3G3AX RBB3001 1 1 30 35 10 0 150 3G3AX RBC4001 1 1 10 ...

Page 566: ... 3 30 100 10 0 165 3G3AX RBC4001 2 3 10 100 5 5 3G3MX2 A4055 V1 3 0 120 Built into unit 3G3AX RBB3001 2 3 30 70 10 0 120 3G3AX RBC4001 2 3 10 70 7 5 3G3MX2 A4075 V1 3 0 125 Built into unit 3G3AX RBB4001 2 3 20 70 10 0 125 3G3AX RBC6001 2 3 10 70 11 3G3MX2 A4110 V1 3 0 85 Built into unit 3G3AX RBB4001 2 3 20 70 10 0 85 3G3AX RBC6001 2 3 10 70 10 0 120 3G3AX RBU41 2 1 3G3AX RBC4001 4 7 10 34 15 3G3M...

Page 567: ...series 4 5 resistor units connected in parallel 5 2 groups of 2 parallel resistor units are series connected 6 1 braking unit and 3 resistor units connected in parallel 7 1 braking unit and 2 groups of 2 parallel resistor units are series connected P 2 RB R Inverter Resistor P 2 RB R R Inverter P 2 RB R R Inverter P 2 RB R R R R R Inverter P 2 RB R R R R Inverter P 2 P RB N N R R R Inverter Brakin...

Page 568: ...3 2 2 3G3MX2 A2022 V1 Heavy load 1 2 2 12 7 Light load 3 0 13 9 3G3AX DL2037 1 60 20 3 7 3G3MX2 A2037 V1 Heavy load 1 3 7 20 5 Light load 5 5 23 0 3G3AX DL2055 1 11 26 5 5 3G3MX2 A2055 V1 Heavy load 1 5 5 30 8 3G3AX DL2075 0 84 36 Light load 7 5 37 0 7 5 3G3MX2 A2075 V1 Heavy load 1 7 5 39 6 Light load 11 48 0 3G3AX DL2110 0 59 52 11 3G3MX2 A2110 V1 Heavy load 1 11 57 1 Light load 15 68 0 3G3AX DL...

Page 569: ...41 26 5 5 3G3MX2 A4055 V1 Heavy load 1 5 5 16 9 Light load 7 5 20 0 3G3AX DL4110 2 33 52 7 5 3G3MX2 A4075 V1 Heavy load 1 7 5 18 8 Light load 11 24 0 11 3G3MX2 A4110 V1 Heavy load 1 11 29 4 Light load 15 38 0 3G3AX DL4150 1 75 60 15 3G3MX2 A4150 V1 Heavy load 1 15 35 9 Light load 18 5 44 0 3G3AX DL4220 1 2 67 1 The DC reactor model for the heavy load mode is selected with reference to the rated cu...

Page 570: ... min 3G3AX DL2075 7 5 111 100 212 120 95 80 7 11 M6 3 9 14 mm2 min 3G3AX DL2110 11 146 120 252 110 124 96 7 11 M6 6 5 22 mm2 min 3G3AX DL2150 15 146 120 256 120 124 96 7 11 M8 7 0 38 mm2 min 3G3AX DL2220 Fig 3 18 5 120 175 356 140 145 98 151 7 11 M8 9 0 60 mm2 min 3 phase 400 VAC 3G3AX DL4004 Fig 1 0 4 66 90 98 85 56 72 5 2 8 M4 0 8 1 25 mm2 min 3G3AX DL4007 0 75 66 90 98 95 56 72 5 2 8 M4 1 1 1 2...

Page 571: ... User s Manual I585 E1 12 5 DC Reactor Model 3G3AX DL 12 12 5 2 External Dimensions Y 1 Y 1 D H max H max D 2 K W 4 C A max B max H max 2 K X 1 Y 1 D B max B max 2 K W X 1 4 C X 1 4 C W Groundterminal M4 Ground terminal M5 Ground terminal M6 Fig 2 Fig 1 Fig 3 ...

Page 572: ...th of the DC reactor connection cable must be 5 m or shorter The DC reactor has no polarity Precautions for Correct Use Remove the short circuit bar only if you connect the DC reactor for use If you remove the short circuit bar with the DC reactor unconnected the inverter cannot oper ate because no power is supplied to its main circuit 12 5 3 Connection Examples DC Reactor Connection Terminals 1 P...

Page 573: ...015 V1 Heavy load 1 5 9 0 Light load 2 2 10 8 3G3AX AL2055 0 88 25 2 2 3G3MX2 A2022 V1 Heavy load 2 2 12 7 Light load 3 0 13 9 3 7 3G3MX2 A2037 V1 Heavy load 3 7 20 5 3G3AX AL2110 0 35 50 Light load 5 5 23 0 5 5 3G3MX2 A2055 V1 Heavy load 5 5 30 8 Light load 7 5 37 0 7 5 3G3MX2 A2075 V1 Heavy load 7 5 39 6 3G3AX AL2220 0 18 50 Light load 11 48 0 11 3G3MX2 A2110 V1 Heavy load 11 57 1 Light load 15 ...

Page 574: ... 44 0 12 6 2 External Dimensions Inverter input power supply Model Applicable motor capacity kW Dimensions mm Weight kg A C D E H H1 X Y J K W 3 phase 200 VAC Single phase 200 VAC 3G3AX AL2025 0 1 to 1 5 120 82 60 40 150 94 50 67 6 M3 5 9 5 2 8 3G3AX AL2055 2 2 to 3 7 120 98 60 40 150 94 50 75 6 M3 5 9 5 4 0 3G3AX AL2110 5 5 7 5 150 103 70 55 170 108 60 80 6 M5 12 0 5 0 3G3AX AL2220 11 15 180 113 ...

Page 575: ...0 AL2330 AL4220 AL4330 12 6 3 Connection Examples Ro So To R S T H max H1 max A max D max E max C max Y 1 X 1 Terminal screw 6 M K Ground terminal M5 4 φJ Cutout R So S To T Ro A max D max E max C max H max H1 max X 1 Y 1 W Terminal hole 6 φ K Ground terminal M6 4 φJ Cutout M R L1 S L2 T L3 U T1 V T2 W T3 MC MCCB Ro So To R S T 3 phase 200 VAC 3 phase 400 VAC Power supply AC reactor optional Inver...

Page 576: ... 5 9 0 Light load 2 2 10 8 3G3AX NFI23 20 A 6 2 2 3G3MX2 A2022 V1 Heavy load 2 2 12 7 Light load 3 0 13 9 3 7 3G3MX2 A2037 V1 Heavy load 3 7 20 5 3G3AX NFI24 30 A 9 Light load 5 5 23 0 5 5 3G3MX2 A2055 V1 Heavy load 5 5 30 8 3G3AX NFI25 40 A 11 Light load 7 5 37 0 7 5 3G3MX2 A2075 V1 Heavy load 7 5 39 6 Light load 11 48 0 3G3AX NFI26 60 A 17 11 3G3MX2 A2110 V1 Heavy load 11 57 1 Light load 15 68 0...

Page 577: ...d 15 38 0 3G3AX NFI45 40 A 11 15 3G3MX2 A4150 V1 Heavy load 15 35 9 Light load 18 5 44 0 3G3AX NFI46 50 A 12 12 7 2 External Dimensions Model Case enclosure rating Terminal size Wire diameter Weight kg 3G3AX NFI21 Plastic IP00 M4 1 25 mm2 0 5 3G3AX NFI22 Plastic IP00 M4 2 mm2 0 6 3G3AX NFI23 Plastic IP00 M4 2 mm2 3 5 mm2 0 7 3G3AX NFI24 Plastic IP00 M4 5 5 mm2 0 8 3G3AX NFI25 Plastic IP00 M5 8 mm2...

Page 578: ...tions 12 30 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 3G3AX NFI21 NFI22 66 3 52 1 10 L3 L2 L1 L3 L2 L1 84 100 1 117 2 10 M4 67 max 15 Inverter side Power supply side Groundter minal2 φ5 ...

Page 579: ...al Dimensions 3G3AX NFI23 NFI24 NFI41 NFI42 NFI43 NFI44 Model Dimensions mm A B C D 3G3AX NFI23 128 118 56 10 3G3AX NFI24 144 130 56 11 3G3AX NFI41 144 130 56 11 3G3AX NFI42 144 130 56 11 3G3AX NFI43 144 130 56 11 3G3AX NFI44 144 130 56 11 L3 L2 L1 L3 L2 L1 A 2 B 1 95 74 3 C 1 D 5 M4 15 73 Inverter side Powersupply side Groundterminal φ5 ...

Page 580: ... 32 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 3G3AX NFI25 NFI26 NFI45 NFI46 65 1 90 2 16 155 1 165 2 2 φ4 5 M5 95 2 4 5 6 95 5 L1 L2 L3 L1 L2 L3 Inverter side Power supply side Ground terminal ...

Page 581: ... M N P W 3G3AX NFI27 217 200 185 170 120 90 44 115 85 82 20 R2 75 Length 7 φ5 5 M6 M4 17 12 7 3 Connection Examples IN IN A 5 6 N G L1 L2 L3 B 2 C 1 D F 1 E 2 W 2 L 2 M J H 2 J2 K L3 L2 L1 Inverter side Power supply side Ground terminal P M MC L1 L2 L3 L1 L2 L3 MCCB 3 phase 200 VAC 3 phase 400 VAC Input noise filter for inverter For general use 3G3AX NFI Power supply 3G3MX2 V1 Series Inverter Nois...

Page 582: ... Heavy load 1 5 8 0 Light load 2 2 9 6 2 2 3G3MX2 A2022 V1 Heavy load 2 2 11 0 Light load 3 0 12 0 3G3AX NFO03 25 2 1 3 7 3G3MX2 A2037 V1 Heavy load 3 7 17 5 Light load 5 5 19 6 5 5 3G3MX2 A2055 V1 Heavy load 5 5 25 0 Light load 7 5 30 0 3G3AX NFO04 50 3 7 7 5 3G3MX2 A2075 V1 Heavy load 7 5 33 0 Light load 11 40 0 11 3G3MX2 A2110 V1 Heavy load 11 47 0 Light load 15 56 0 3G3AX NFO05 75 5 7 15 3G3MX...

Page 583: ...1 5 5 3G3MX2 A4055 V1 Heavy load 5 5 14 8 Light load 7 5 17 5 7 5 3G3MX2 A4075 V1 Heavy load 7 5 18 0 Light load 11 23 0 11 3G3MX2 A4110 V1 Heavy load 11 24 0 Light load 15 31 0 3G3AX NFO04 50 3 7 15 3G3MX2 A4150 V1 Heavy load 15 31 0 Light load 18 5 38 0 12 8 2 External Dimensions 3G3AX NFO01 NFO02 Model Dimensions mm A B C E F G H J K P N 3G3AX NFO01 140 125 110 70 95 22 50 20 4 5 156 2 R2 25 Le...

Page 584: ...0 φ6 5 M4 154 3G3AX NFO04 200 180 160 100 162 150 120 φ6 5 M5 M5 210 3G3AX NFO05 220 200 180 100 182 170 140 φ6 5 M6 M6 230 12 8 3 Connection Examples H C B A E F P J H 30 50 4 φM 6 O 1 2 3 4 IN OUT 5 6 Ground marking Model 3G3AX NFO03 Ground terminal N 1 Nameplate Ground marking Model 3G3AX NFO04 to NFO07 Ground terminal Model 3G3AX NFO03 only M 1 2 3 4 5 6 MC MCCB 3 phase 200 VAC 3 phase 400 VAC...

Page 585: ...able motor capacity kW 200 V class 400 V class Input side Output side Input side Output side Quantity No of turns Quantity No of turns Quantity No of turns Quantity No of turns 0 2 1 4 1 4 No applicable model No applicable model 0 4 1 4 1 4 1 4 1 4 0 75 1 4 1 4 1 4 1 4 1 5 1 4 1 4 1 4 1 4 2 2 1 4 1 4 1 4 1 4 3 0 1 4 1 4 1 4 1 4 3 7 1 4 1 4 No applicable model No applicable model 4 0 No applicable ...

Page 586: ...h the input and output side of the inverter 12 9 2 External Dimensions 3G3AX ZCL1 3G3AX ZCL2 12 9 3 Connection Examples 160 18 129 85 180 23 10 14 7 83 35 32 3 φ7 Mounting hole 7 14 Oval mounting hole 3 M4 26 max 95 max 2 φ5 5 80 0 5 78 max 12 5 0 3 φ39 5 mm 7 72 0 5 R S T M U T1 V T2 W T3 S L2 T L3 R L1 Power supply Motor Install them as close as possible 3G3MX2 V1 Series Inverter Radio noise fil...

Page 587: ...5 3G3MX2 A2007 V1 Heavy load 0 75 6 0 Light load 1 1 7 2 1 5 3G3MX2 A2015 V1 Heavy load 1 5 9 0 Light load 2 2 10 8 2 2 3G3MX2 A2022 V1 Heavy load 2 2 12 7 Light load 3 0 13 9 3 7 3G3MX2 A2037 V1 Heavy load 3 7 20 5 Light load 5 5 23 0 5 5 3G3MX2 A2055 V1 Heavy load 5 5 30 8 Light load 7 5 37 0 7 5 3G3MX2 A2075 V1 Heavy load 7 5 39 6 Light load 11 48 0 11 3G3MX2 A2110 V1 Heavy load 11 57 1 Light l...

Page 588: ...5 13 3 5 5 3G3MX2 A4055 V1 Heavy load 5 5 16 9 Light load 7 5 20 0 7 5 3G3MX2 A4075 V1 Heavy load 7 5 18 8 Light load 11 24 0 11 3G3MX2 A4110 V1 Heavy load 11 29 4 Light load 15 38 0 15 3G3MX2 A4150 V1 Heavy load 15 35 9 Light load 18 5 44 0 12 10 2 Connection Examples Inverter EMC noise filter specifications Voltage class Max applicable motor capacity kW Model Heavy Light load mode Max applicable...

Page 589: ...1 Specifications 3G3AX OP01 Item Specifications Display LED digital display External Dimensions 55 H 70 W 10 D mm Weight 100 g max Operating ambient temperature 10 to 50 C Operating ambient humidity 20 to 90 with no condensation Storage ambient temperature 20 to 65 C Location At a maximum altitude of 1 000 m without corrosive gases or dust Others Built in volume control for frequency setting ...

Page 590: ... 3G3MX2 V1 User s Manual I585 E1 12 11 2 External Dimensions 3G3AX OP01 8 8 18 16 5 15 3 2 φ4 20 5 18 7 10 D 2 7 70 W 55 H 2 M3 depth 5 Volume control for frequency reference Panel cut dimensions Data display RUN command LED indicator Operation keys ...

Page 591: ...l Operator Cable Model 3G3AX OPCN 12 12 12 1 Specifications 12 12Digital Operator Cable Model 3G3AX OPCN 12 12 1 Specifications Item Specifications Connector RJ45 connector Cable EIA568 compliant cable UTP category 5 12 12 2 External Dimensions Model Cable length m 3G3AX OPCN1 1 3G3AX OPCN3 3 L ...

Page 592: ... EC Directives EMC Directive EN61800 3 Low Voltage Directive EN61800 5 1 UL cUL Standard UL 508C EtherCAT Communication specifications Communications standard IEC 61158 Type12 IEC 61800 7 CiA 402 drive profile Physical layer 100BASE TX IEEE802 3 Connector RJ45 2 shielded type ECAT IN EtherCAT input ECAT OUT EtherCAT output Communications media Category 5 or higher cable with double aluminum tape a...

Page 593: ...ication Unit mounted dimension D of the inverter increases by 26 4 mm Dimension D of the inverter varies depending on the capacity Refer to 1 3 2 External Dimensions on page 1 17 12 13 2 External Dimensions 10 3 10 3 28 2 67 6 27 9 53 1 28 6 D 1 26 4mm 1 60 0 44 9 Status indicator FG cable Communications connector OUT Communications connector IN Rotary switch for node address setting FG cable ...

Page 594: ...upply Supplied from inverter Enclosure rating IP20 CompoNet interface Communications protocol CompoNet Certification CompoNet conformance test CompoNet profile AC drive 0 02 Supported connections Remote I O Master Slave connection Poll Explicit message Conforming to the CompoNet specifications Communications power supply External power supply not required Unit device address range Node address MAC...

Page 595: ...14 2 External Dimensions 12 14 2 External Dimensions Dimensions mm h h1 w c d d1 1 1 With the CompoNet Communication Unit mounted dimension D of the inverter increases by 26 4 mm Dimension D of the inverter varies depending on the capacity Refer to 1 3 2 External Dimensions on page 1 17 d2 d3 d4 60 0 60 7 67 6 9 4 52 6 26 4 31 3 44 8 28 4 h1 h ...

Page 596: ...IP20 DeviceNet interface Communications protocol DeviceNet Certification DeviceNet conformance test DeviceNet profile AC drive 0 02 Supported connections Remote I O Master Slave connection Poll Explicit message Conforming to the DeviceNet specifications Communications power supply 11 to 25 VDC 50 mA max typ 20 mA Unit device address range Node address MAC ID 0 to 63 set via inverter parameter P192...

Page 597: ... External Dimensions 12 15 2 External Dimensions Dimensions mm h w c d d1 1 1 With the DeviceNet Communication Unit mounted dimension D of the inverter increases by 26 4 mm Di mension D of the inverter varies depending on the capacity Refer to 1 3 2 External Dimensions on page 1 17 d2 d3 d4 60 0 67 6 18 7 52 6 26 4 31 3 44 8 28 4 c d2 d4 d3 d w h d1 ...

Page 598: ...12 Options 12 50 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 599: ...n provides information on derating capacitor life curve compliance with the UL cUL Standards and inverter selection A 1 Derating A 2 A 2 Smoothing Capacitor Life Curve A 8 A 3 Life Alarm Output A 9 A 4 UL cUL Standards Cautions A 10 A 5 Overview of Inverter Selection A 12 Appendices ...

Page 600: ...ic Thermal Function on page 5 16 Note Yes Derating is necessary No Derating is Not necessary For the inverter models with No in the column Derating of the above table setting is not necessary to derate the output current Use the inverter within the range of the rated specifications Necessity of Derating Rated voltage Model Derating 3 phase 200 VAC 3G3MX2 A2001 No 3G3MX2 A2002 Yes 3G3MX2 A2004 Yes ...

Page 601: ...d installation at 50 C Side by side installation at 40 C Standard installation at 50 C Carrier frequency Carrier frequency Standard installation Stand alone installation at 40 C Side by side installation at 40 C Standard installation Stand alone installation at 50 C 2 4 6 8 10 12 16 kHz 14 0 1 5 2 0 1 0 2 4 6 8 10 12 14 kHz 0 1 5 1 0 2 0 Light load rating 1 9 A Heavy load rating 1 6 A Standard ins...

Page 602: ...2 0 3 0 3 6 2 4 6 8 10 12 14 kHz 0 3 0 1 0 2 0 3 6 Light load rating 3 5 A Heavy load rating 3 0 A Standard installation at 40 C Side by side installation at 40 C Standard installation at 50 C Standard installation at 40 C Side by side installation at 40 C Carrier frequency Carrier frequency 2 4 6 8 10 12 16 kHz 14 0 2 0 3 0 2 4 6 8 10 12 14 kHz 0 4 0 2 0 3 0 4 0 4 4 4 4 Light load rating 4 1 A He...

Page 603: ...0 12 16 kHz 14 0 2 4 6 8 10 12 14 kHz 0 12 11 10 9 8 7 6 11 10 9 8 7 6 12 Light load rating 11 1 A Heavy load rating 9 2 A Standard installation at 40 C Side by side installation at 40 C Standard installation at 40 C Side by side installation at 40 C Carrier frequency Carrier frequency 2 4 6 8 10 12 16 kHz 14 0 2 4 6 8 10 12 14 kHz 0 42 40 38 36 34 32 30 40 38 36 34 32 30 42 Light load rating 40 0...

Page 604: ...8 10 12 16 kHz 14 0 2 4 6 8 10 12 14 kHz 0 60 55 50 45 40 35 30 55 50 45 40 35 30 60 Light load rating 56 0 A Heavy load rating 47 0 A Standard installation at 40 C Side by side installation at 40 C Carrier frequency Carrier frequency 2 4 6 8 10 12 16 kHz 14 0 2 4 6 8 10 12 14 kHz 0 32 30 28 26 24 22 20 30 28 26 24 22 20 32 Light load rating 31 0 A Heavy load rating 24 0 A Standard installation at...

Page 605: ...tandard installation at 50 C Side by side installation at 40 C Carrier frequency Carrier frequency Standard installation at 50 C Side by side installation at 40 C 2 4 6 8 10 12 16 kHz 14 0 2 4 6 8 10 12 14 kHz 0 40 35 30 25 20 15 10 35 30 25 20 15 10 40 Light load rating 38 0 A Heavy load rating 31 0 A Standard installation at 50 C Side by side installation at 40 C Carrier frequency Carrier freque...

Page 606: ...tor has a limited life because it is subjected to chemical reaction inside the part and as a guide needs to be replaced once a decade approximately This period is an expected design life and not the guaranteed value However if the inverter is used at a high ambient temperature or in a heavy loaded environment such as at the over rated current its life will be significantly shortened 10 20 30 40 50...

Page 607: ...ng fans except for the main circuit smoothing capacitor comes close to the end Use this as a guide to know the time for the parts replacement Note that this alarm is output by the self diagnosis based on the expected design life not guaranteed value It has a margin of error depending on your environment or operation conditions For details refer to 7 1 18 Life Assessment Monitor d022 on page 7 11 7...

Page 608: ...ximum surrounding air temperature rating of 50 C Solid State motor overload protection reacts with max 150 of FLA Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes Terminal Symbols and Screw Size Model No Screw size Required torque N m Wire ...

Page 609: ... 200 kA 3G3MX2 AB015 V1 30 A AIC 200 kA 3G3MX2 AB022 V1 30 A AIC 200 kA 3G3MX2 A2001 V1 3G3MX2 A2002 V1 3G3MX2 A2004 V1 Class J 10 A AIC 200 kA 3G3MX2 A2007 V1 3G3MX2 A2015 V1 15 A AIC 200 kA 3G3MX2 A2022 V1 20 A AIC 200 kA 3G3MX2 A2037 V1 30 A AIC 200 kA 3G3MX2 A2055 V1 3G3MX2 A2075 V1 60 A AIC 200 kA 3G3MX2 A2110 V1 3G3MX2 A2150 V1 80 A AIC 200 kA 3G3MX2 A4004 V1 3G3MX2 A4007 V1 3G3MX2 A4015 V1 ...

Page 610: ...1 2 4 M4 D1 2 4 Example in roller application Example of conversion into motor shaft inertia JW kg m2 D1 D2 M JW J1 J2 J1 D1 2 D22 J2 M D1 2 4 10 6 Motor Load JW Load side gear J2 JL Motor side gear J1 JL kg m2 J1 G2 J2 JW JL JW J1 J2 Z1 Z2 G Motor shaft conversion inertia kg m2 Load inertia Load side gear shaft conversion kg m2 Inertia of motor side gear kg m2 Inertia of load side gear kg m2 Numb...

Page 611: ... kW 3 2π T MAX N 60 1 5 N 1 cycle 1 cycle Inverter Capacity Selection Rated motor current Rated output current of inverter Max continuous torque output time for application 1 min Calculate the acceleration torque from the motor shaft conver sion load inertia the motor rotor inertia and the acceleration Then calculate the load torque from the external force gravity and tension and friction force ap...

Page 612: ...ce of an overvoltage in the main circuit Set a longer deceleration time Increase the deceleration time to prevent the occurrence of an overvoltage in the main circuit This decreases the amount of regenerative energy per unit time Select free run stop This prevents the regenerative energy from being fed back to the inverter This is a simple method to select an appropriate braking resistor based on ...

Page 613: ...lts in damage to the internal braking transistor If the required braking resistance is less than the minimum connection resistance change the inverter or regenerative braking unit to one having a larger capacity and ensure that the required braking resistance is not less than the minimum connection resistance 2 Two or more regenerative braking units can be connected in parallel Refer to the follow...

Page 614: ...Appendices A 16 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 ...

Page 615: ...I 1 Multi function Compact Inverter 3G3MX2 V1 User s Manual I585 E1 I Index ...

Page 616: ...an Operation 7 84 Cooling Fin Overheat Warning 7 86 Crimp terminal 2 19 CS 7 50 Current position monitor 7 12 CX Drive 3 13 D Data comparison display 5 4 DB 7 91 DC Injection Braking 7 91 7 94 DC reactor 2 16 12 3 DC Reactor Connection Terminals 12 24 DC Voltage Monitor 7 15 Decrement key 3 5 Derating 7 31 DeviceNet Communications Unit 12 4 Digital Operator 3 4 5 26 12 4 Disconnection detection 7 ...

Page 617: ... No 8 27 K KHC 7 9 L LCD Digital Operator 12 4 Leakage current 2 22 Life Assessment Monitor 7 11 Light load mode 5 12 Line number 7 11 Load Run 3 26 LOC 7 87 LOG1 to LOG3 7 83 Logic operation output signal 7 83 Low current signal 7 87 Lower limit 5 31 M Magnetic contactor 2 22 Main circuit terminal 2 17 Main circuit terminal block 2 11 Main power supply input terminal 2 21 Manual Torque Boost 5 62...

Page 618: ...ection Limit Selection 7 38 RUN Direction Monitor 7 5 RUN Time Over 7 82 S Safety Function 7 97 Safety function selector switch 2 8 7 97 SC 2 12 SET 7 33 SETM 7 90 SFT 7 54 Signal during RUN 7 80 Silent interval 8 7 Sink logic 2 36 2 37 2 38 Soft Lock Function 7 54 Source logic 2 36 2 37 2 39 Stabilization Parameter 7 52 Start frequency 7 26 Start ratio 7 26 Start selection 7 26 Starting contact s...

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