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YASKAWA Varispeed G7 Series, Instruction Manual, Page: 258 / 541

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YASKAWA Varispeed G7 Series Instruction Manual Download Page 258

Acceleration and Deceleration Characteristics

6-

25

Preventing Overvoltage During Deceleration (Stall Prevention During 
Deceleration Function)

The Stall Prevention During Deceleration function makes the rate of deceleration more gentle to suppress
increases in DC bus voltage when the DC bus voltage exceeds the set value during motor deceleration.

This function automatically lengthens the deceleration time with respect to the bus voltage, even if the decel-
eration time has been set to a considerably small value.

If L3-04 is set to 1 or 2, when the main circuit DC voltage approaches the stall prevention level during decel-
eration, deceleration stops, and when deceleration falls below the level, is restarted. Using this operation,
deceleration time is automatically lengthened. If L3-04 is set to 1, deceleration time returns to the set value,
and if L3-04 is set to 2, deceleration is automatically adjusted to a faster deceleration time within the range of
the stall prevention level during deceleration.

Related Constants

* The setting range for flux vector and open-loop vector 2 controls is 0 to 2.

Con-
stant 

Number

Name

Description

Setting 

Range

Factory 

Setting

Change 

during 

Opera-

tion

Control Methods

MEMO

BUS

 Regis-

ter

Display

V/f

V/f 

with 

PG

Open

Loop

Vector

1

Flux

Vec-

tor

Open

Loop

Vector

2

L3-04

Stall preven-
tion selection 
during decel

0: Disabled (Deceleration as set. 

If deceleration time is too 
short, a main circuit 
overvoltage may result.)

1: Enabled (Deceleration is 

stopped when the main circuit 
voltage exceeds the 
overvoltage level. 
Deceleration restarts when 
voltage is returned.)

2: Intelligent deceleration mode 

(Deceleration rate is 
automatically adjusted so that 
the Inverter can decelerate in 
the shortest possible time. Set 
deceleration time is 
disregarded.)

3: Enabled (with Braking 

Resistor Unit)

When a braking option (Braking 
Resistor, Braking Resistor Unit, 
Braking Unit) is used, always set 
to 0 or 3.

0 to 3

*

1

No

Q

Q

Q

Q

Q

492H

StallP Decel Sel

TOE-S616-60.1.book  25 ページ  ２０１７年８月４日　金曜日　午後３時４１分

Summary of Contents for Varispeed G7 Series

Page 1: ...kVA Varispeed G7 General Purpose Inverter Advanced Vector Control Instruction Manual MANUAL NO TOE S616 60 1F To properly use the product read this manual thoroughly and retain for easy reference inspection and maintenance Ensure the end user receives this manual COSMOS以外 A4 英文 新CI 改版 2 2011 8 ...

Page 2: ... according to the instructions described in this manual Any illustrations photographs or examples used in this manual are provided as examples only and may not apply to all products to which this manual is applicable The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to improve the product and or the manual When orde...

Page 3: ...e to heed a precaution classified as a caution can result in serious consequences depending on the situation Indicates precautions that if not heeded could possibly result in loss of life or serious injury Indicates precautions that if not heeded could result in relatively serious or minor injury damage to the product or faulty operation IMPORTANT Indicates important information that should be mem...

Page 4: ... any emergency stop circuits after they are wired Otherwise there is the possibility of injury Wiring is the responsibility of the user Never touch the output terminals directly with your hands or allow the output lines to come into con tact with the Inverter case Never short the output circuits Otherwise an electric shock or ground short can occur If the power supply is turned ON during the FWD o...

Page 5: ...cy set at E1 06 default highest frequency is maintained at a constant speed for one second or more 3 After stopping the motor check the values of E2 02 and E2 03 again in verify mode or advanced program ming mode If the values of E2 02 and E2 03 differ from the ones before the first operation was carried out the settings have been successfully completed Next check if the values are suitable or not...

Page 6: ...so can result in electric shock Always have the protective cover in place when power is being supplied to the Inverter When removing the cover always turn OFF the power supply to the Inverter through an ELCB or MCCB Doing so can result in electric shock Turn OFF the main circuit power supply and wait for at least 5 minutes Wait until the CHARGE indicator light goes out before performing maintenanc...

Page 7: ...l Operator during operation Doing so can result in personal injury WARNING Do not attempt to modify or alter the Inverter Doing so can result in electrical shock or injury CAUTION Do not subject the Inverter to halogen gases such as fluorine chlorine bromine and iodine at any time even during transportation or installation Otherwise the Inverter can be damaged or interior parts burnt TOE S616 60 1...

Page 8: ... position Illustration shows the CIMR G7A2018 Warning information position WARNING Risk of electric shock Read manual before installing Wait 5 minutes for capacitor discharge after disconnecting power supply AVERTISSEMENT Risque de décharge électrique Lire le manuel avant l installation Attendre 5 minutes aprés la coupure de l allmentation Pour permettre la décharge des condensateurs TOE S616 60 1...

Page 9: ...roblems due to additions or modifications made to a Yaskawa product without Yaskawa s understanding Problems due to the use of a Yaskawa product under conditions that do not meet the recom mended specifications Problems caused by natural disaster or fire Or other problems not due to defects in Yaskawa workmanship or materials Warranty service is only applicable within Japan However after sales ser...

Page 10: ...ions are provided Parts that are shaded and parts where PRG 102 only appears apply to G7 series Inverters with software version PRG 102 and later Parts where PRG 103 only appears apply only to G7 series Inverters with software version PRG 103 Be sure to confirm the PRG number on the Inverter s nameplate An example is given below Note Products model CIMR G7A that bear the mark conforms to Korean Ra...

Page 11: ...n Site 1 9 Installation Site 1 9 Controlling the Ambient Temperature 1 9 Protecting the Inverter from Foreign Matter 1 9 Installation Orientation and Space 1 10 Removing and Attaching the Terminal Cover 1 11 Removing the Terminal Cover 1 11 Attaching the Terminal Cover 1 12 Removing Attaching the Digital Operator and Front Cover 1 13 Inverters of 15 kW or Less 1 13 Inverters of 18 5 kW or More 1 1...

Page 12: ...nection Diagrams 2 20 Wiring the Main Circuits 2 21 Wiring Control Circuit Terminals 2 29 Wire Sizes and Closed loop Connectors 2 29 Control Circuit Terminal Functions 2 31 Control Circuit Terminal Connections 2 35 Control Circuit Wiring Precautions 2 36 Wiring Check 2 37 Checks 2 37 Installing and Wiring Option Boards 2 38 Option Board Models and Specifications 2 38 Installation 2 39 PG Speed Con...

Page 13: ... User Constant Tables 5 9 A Setup Settings 5 9 b Application Constants 5 11 C Autotuning Constants 5 22 d Reference Constants 5 28 E Motor Constant Constants 5 34 F Option Constants 5 40 H Terminal Function Constants 5 47 L Protection Function Constants 5 59 N Special Adjustments 5 70 o Digital Operator Constants 5 74 T Motor Autotuning 5 78 U Monitor Constants 5 79 Factory Settings that Change wi...

Page 14: ...rain Inputs 6 33 Speed Limit Frequency Reference Limit Function 6 34 Limiting Maximum Output Frequency 6 34 Limiting Minimum Frequency 6 34 Improved Operating Efficiency 6 36 Reducing Motor Speed Fluctuation Slip Compensation Function 6 36 Compensating for Insufficient Torque at Startup and Low speed Operation Torque Compensation 6 38 Starting Torque Compensation 6 40 Hunting prevention Function 6...

Page 15: ...ncy Using User set Timing 6 84 Switching Operations between a Communications Option Board and Control Circuit Terminals 6 84 Jog Frequency Operation without Forward and Reverse Commands FJOG RJOG 6 85 Stopping the Inverter by Notifying Programming Device Errors to the Inverter External Fault Function 6 86 Output Terminal Functions 6 87 Monitor Constants 6 89 Using the Analog Monitor Constants 6 89...

Page 16: ...6 182 Current Alarm Function 6 183 Peak Hold Current Monitoring Function 6 184 Maintenance Timer Display Function 6 185 Settings Required to Use Maintenance Timer Display Function 6 185 Settings Required after Replacement of Cooling Fan or Circuit Board 6 186 7 Troubleshooting 7 1 Protective and Diagnostic Functions 7 2 Fault Detection 7 2 Alarm Detection 7 16 Operation Errors 7 21 Errors During A...

Page 17: ...y Does Not Rise to Frequency Reference 7 36 Acoustic Noise From the Motor 7 37 If Motor Overload OL1 is Detected Even Though the Current is below the Motor Rated Current 7 37 8 Maintenance and Inspection 8 1 Maintenance and Inspection 8 2 Outline of Warranty 8 2 Daily Inspection 8 2 Periodic Inspection 8 2 Storage Guidelines 8 3 Periodic Maintenance of Parts 8 4 Procedure for Adjusting Constants a...

Page 18: ...23 本产品中含有有害物质的信息 10 23 Wiring Examples 10 24 Using a Braking Resistor Unit 10 24 Using a Braking Unit and Braking Resistor Unit 10 25 Using Braking Units in Parallel 10 26 Using a Braking Unit and Three Braking Resistor Units in Parallel 10 27 Using a VS Operator 10 28 Using Transistors for Input Signals and a 0 V Common in Sinking Mode with an Internal Power Supply 10 29 Using Transistors for Inp...

Page 19: ...upon Delivery 1 3 Exterior and Mounting Dimensions 1 6 Checking and Controlling the Installation Site 1 9 Installation Orientation and Space 1 10 Removing and Attaching the Terminal Cover 1 11 Removing Attaching the Digital Operator and Front Cover 1 13 Removing and Attaching the Protection Cover 1 17 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 20: ...181 22 37 CIMR G7A2022 20220 20221 30 50 CIMR G7A2030 20300 20301 37 61 CIMR G7A2037 20370 20371 45 70 CIMR G7A2045 20450 20451 55 85 CIMR G7A2055 20550 20551 75 110 CIMR G7A2075 20750 20751 90 140 CIMR G7A2090 20900 110 160 CIMR G7A2110 21100 400 V Class 0 4 1 4 CIMR G7A40P4 Remove the top and bottom covers from the Enclosed Wall mount model 40P41 0 75 2 6 CIMR G7A40P7 40P71 1 5 3 7 CIMR G7A41P5 ...

Page 21: ...rd domestic Japan Inverter 3 phase 200 VAC 0 4 kW IEC IP20 and NEMA 1 Type 1 standards Fig 1 1 Nameplate Table 1 2 Checks Item Method Has the correct model of Inverter been delivered Check the model number on the nameplate on the side of the Inverter Is the Inverter damaged in any way Inspect the entire exterior of the Inverter to see if there are any scratches or other damage resulting from shipp...

Page 22: ...hat the Inverter is shielded from the exterior and can thus be mounted to the interior wall of a standard building not necessarily enclosed in a control panel The protective structure con forms to the standards of NEMA 1 Type 1 in the USA The protective covers see Fig 1 4 are required for an IEC IP20 or NEMA 1 Type 1 protective structure CIMR G7 A 2 0P4 Inverter Varispeed G7 No A Standard domestic...

Page 23: ...l Arrangement Inverter cover Mounting hole Cooling fan Nameplate Front cover Digital Operator Terminal cover Top protective cover Bottom protective cover 15 kW or Less 18 5 kW or More Mounting hole Front cover Digital Operator Terminal cover Diecast case Nameplate Control circuit terminals Charge indicator Main circuit terminals Charge indicator Ground terminal 15 kW or Less 18 5 kW or More TOE S6...

Page 24: ...W1 3 H1 H2 D H D1 4 d t1 6 d t1 D1 D W1 W1 W W3 W2 H H2 H1 200 V Class Inverters of 18 5 to 110 kW 400 V Class Inverters of 18 5 to 160 kW W W1 4 d H2 5 D1 D H1 H t1 5 5 200 V 400 V Class Inverters of 0 4 to 15 kW 400 V Class Inverters of 185 to 300 kW 10 for 200 V Class Inverters of 30 to 110 kW or 400 V Class Inverters of 55 to 160 kW TOE S616 60 1 book 6 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 25: ...Diagrams of Enclosed Wall mounted Inverters W W1 3 H1 H2 D H0 D1 H3 4 H 4 d t1 200 V Class Inverters of 18 5 to 75 kW 400 V Class Inverters of 18 5 to 160 kW W W1 H3 H0 H1 H2 D1 D 5 4 d t1 5 5 H Grommet Max 10 200 V 400 V Class Inverters of 0 4 to 15 kW 7 5 for 200 V Class Inverters of 30 to 75 kW or 400 V Class Inverters of 55 to 160 kW TOE S616 60 1 book 7 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 26: ... 3 phase 0 4 140 280 157 126 266 7 39 5 3 5 140 280 157 126 280 266 7 0 39 5 3 5 M5 10 39 49 Natu ral 0 75 21 44 65 1 5 177 59 4 5 177 59 4 5 33 46 79 Fan 2 2 41 49 90 3 7 76 64 140 5 5 200 300 197 186 285 8 65 5 2 3 7 200 300 197 186 300 285 8 65 5 2 3 7 M6 132 79 211 7 5 198 106 304 11 240 350 207 216 335 7 5 78 10 240 350 207 216 350 335 7 5 78 10 246 116 362 15 311 135 446 18 5 275 450 258 220...

Page 27: ...as wood Install the Inverter in a location free from radioactive materials and combustible materials Install the Inverter in a location free from harmful gasses and liquids Install the Inverter in a location without excessive oscillation Install the Inverter in a location free from chlorides Install the Inverter in a location not in direct sunlight Controlling the Ambient Temperature To enhance th...

Page 28: ...nd Space IMPORTANT 1 The same space is required horizontally and vertically for both Open Chassis IP00 and Enclosed Wall mounted IP20 NEMA 1 Type 1 Inverters 2 Always remove the protection covers before installing a 200 or 400 V Class Inverter with an output of 15 kW or less in a panel Refer to Page 1 17 on how to remove the protection covers Always provide enough space for suspension eye bolts an...

Page 29: ...ift the terminal cover up to an angle of about 30 degrees in the direction indicated by arrow 2 Remove the terminal cover in the direction indicated by arrow 3 Fig 1 9 Removing the Terminal Cover Model CIMR G7A23P7 Shown Above Inverters of 18 5 kW or More Loosen the screws on the left and right at the top of the terminal cover pull out the terminal cover in the direc tion of arrow 1 and then lift ...

Page 30: ...erminal cover by reversing the removal proce dure For Inverters with an output of 15 kW or less insert the tab on the top of the terminal cover into the grove on the Inverter and press in on the bottom of the terminal cover until it clicks into place TOE S616 60 1 book 12 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 31: ...dition to the terminal cover Always remove the Digital Operator from the front cover before removing the terminal cover The removal and attachment procedures are given below Removing the Digital Operator Press the lever on the side of the Digital Operator in the direction of arrow 1 to unlock the Digital Operator and lift the Digital Operator in the direction of arrow 2 to remove the Digital Opera...

Page 32: ...Operator attached to the front cover otherwise Digital Operator may malfunction due to imperfect contact 2 Insert the tab of the upper part of the front cover into the groove of the Inverter and press the lower part of the front cover onto the Inverter until the front cover snaps shut Mounting the Digital Operator After attaching the front cover mount the Digital Operator onto the Inverting using ...

Page 33: ...ther than those described above otherwise the Inverter may break or malfunction due to imperfect contact 2 Never attach the front cover to the Inverter with the Digital Operator attached to the front cover Imperfect contact can result Always attach the front cover to the Inverter by itself first and then attach the Digital Operator to the front cover A B 1 2 TOE S616 60 1 book 15 ページ ２０１７年８月４日 金曜日...

Page 34: ...018 Shown Above Attaching the Front Cover After completing required work such as mounting an optional board or setting the control circuit terminal board attach the front cover by reversing the procedure to remove it 1 Confirm that the Digital Operator is not mounted on the front cover Contact faults can occur if the cover is attached while the Digital Operator is mounted to it 2 Insert the tab on...

Page 35: ... the straightedge screwdriver in the slot Then lift the cover up in the direction shown by the arrow to remove it Fig 1 15 Removing the Top Protection Cover Model CIMR G7A43P7 Shown Above Bottom Protection Cover 1 Remove the terminal cover as described on Page 1 11 2 Loosen the two screws and remove the protection cover 3 Return the screws to their original position and tighten them 4 Reattach the...

Page 36: ...m hooks into the holes bend the cover slightly and press the cover down until the hooks on the side snap Fig 1 17 Attaching the Top Protection Cover Model CIMR G7A43P7 Shown Above Bottom Protection Cover To attach the bottom protection cover reverse the procedure used to remove it Holes for bottom hooks TOE S616 60 1 book 18 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 37: ...nections to Peripheral Devices 2 2 Ground Fault Interrupters Molded case Circuit Breakers and Magnetic Contactors 2 4 Precautions when Using Peripheral Devices 2 6 Connection Diagram 2 8 Terminal Block Configuration 2 10 Wiring Main Circuit Terminals 2 11 Wiring Control Circuit Terminals 2 29 Wiring Check 2 37 Installing and Wiring Option Boards 2 38 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 38: ... resistor to reduce deceleration time use rate 3 ED Braking Resistor Unit LKEB 75600 K 0 Consumes the regenerative motor energy with a resistor to reduce deceleration time use rate 10 ED Braking Unit CDBR 72600 R 0 Used with a Braking Resistor Unit to reduce the deceleration time of the motor Operates the Inverter exter nally VS Operator small plastic Oper ator JVOP 95 73041 0905X Allows frequency...

Page 39: ...ation manufactured in or after 1988 EG or SG Series by Fuji Electric Co Ltd manufactured in or after 1984 2 When using the auto restart function note that the Inverter is set to trigger a fault output whenever the fault restart function is activated L5 02 1 then a sequence to interrupt power when a fault occurs will result in shutting off the power to the Inverter as the Inverter attempts to resta...

Page 40: ...agnetic Contactor Without Reactor With Reactor Without Reactor With Reactor Without Reactor With Reactor Model Rated Current A Model Rated Current A Model Rated Current A Model Rated Current A Model Rated Current A Model Rated Current A 0 4 20P4 NV30 5 NV30 5 NF30 5 NF30 5 SC 03 11 SC 03 11 0 75 20P7 NV30 10 NV30 10 NF30 10 NF30 10 SC 05 13 SC 03 11 1 5 21P5 NV30 15 NV30 10 NF30 15 NF30 10 SC 4 0 ...

Page 41: ... 3 SC 03 7 SC 03 7 0 75 40P7 NV30 5 NV30 5 NF30 5 NF30 5 SC 03 7 SC 03 7 1 5 41P5 NV30 10 NV30 10 NF30 10 NF30 10 SC 05 9 SC 05 9 2 2 42P2 NV30 15 NV30 10 NF30 15 NF30 10 SC 4 0 13 SC 4 0 13 3 7 43P7 NV30 20 NV30 15 NF30 20 NF30 15 SC 4 1 17 SC 4 1 17 5 5 45P5 NV30 30 NV30 20 NF30 30 NF30 20 SC N2 32 SC N1 25 7 5 47P5 NV30 30 NV30 30 NF30 30 NF30 30 SC N2S 48 SC N2 32 11 4011 NV50 50 NV50 40 NF50 ...

Page 42: ...or operation so operation can not be started with the magnetic contactor Operation can be stopped with the power supply side magnetic contactor but the motor will coast to a stop without using the Inverter s regenerative braking mechanism If the Braking Unit or the Braking Resistor Unit is used program the sequence so that the magnetic contactor is turned OFF by the Braking Resistor Unit s thermal...

Page 43: ...gth of the wiring between the Inverter and the motor is long particularly during low frequency out put the torque of the motor will decrease due to the voltage drop along the cable Wire the Inverter and motor with a cable that has a sufficiently thick wire When the Digital Operator is installed away from the Inverter always use the Digital Operator Connection Cable optional For remote operation wi...

Page 44: ...ts Multi function Factory settings IG MEMOBUS communications RS 485 422 R R S S Braking Unit optional 1 3 FM AM Multi function analog output 1 AC FM E G 10 to 10 V 2 mA Default Output frequency 0 to 10 V Default Output current 0 to 10 V 10 to 10 V 2 mA Multi function analog output 2 Ammeter adjustment 20 kΩ SC E G Shield wire connection terminal P4 C4 P3 Factory setting minor fault Factory setting...

Page 45: ...ly refer to Table 2 13 8 The multi function analog output is a dedicated meter output for an analog frequency meter ammeter volt meter wattmeter etc Do not use this output for feedback control or for any other control purpose 9 DC reactors to improve the input power factor are built into 200 V Class Inverters for 18 5 to 110 kW and 400 V Class Inverters for 18 5 to 300 kW A DC reactor is thus an o...

Page 46: ...rangement 200 V Class Inverter for 0 4 kW Shown Above Fig 2 4 Terminal Arrangement 200 V Class Inverter for 18 5 kW Shown Above Control circuit terminals Main circuit terminals Charge indicator Ground terminal Control circuit terminals Charge indicator Main circuit terminals Ground terminal TOE S616 60 1 book 10 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 47: ... 5 2 to 5 5 14 to 10 2 14 22P2 R L1 S L2 T L3 1 2 B1 B2 U T1 V T2 W T3 M4 1 2 to 1 5 2 to 5 5 14 to 10 3 5 12 23P7 R L1 S L2 T L3 1 2 B1 B2 U T1 V T2 W T3 M4 1 2 to 1 5 2 to 5 5 14 to 10 5 5 10 25P5 R L1 S L2 T L3 1 2 B1 B2 U T1 V T2 W T3 M5 2 5 8 to 14 8 to 6 8 8 27P5 R L1 S L2 T L3 1 2 B1 B2 U T1 V T2 W T3 M5 2 5 14 6 14 6 2011 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M6 4 0 to 5 0 22 to 30 4 to 3 22 4...

Page 48: ... to 1 4 0 5 to 5 5 20 to 10 1 25 16 2075 R L1 S L2 T L3 1 M12 31 4 to 39 2 150 to 200 250 to 350 150 2P 250 2P U T1 V T2 W T3 R1 L11 S1 L21 T1 L31 M12 31 4 to 39 2 100 to 150 4 0 to 300 100 2P 4 0 2P 3 M8 8 8 to 10 8 5 5 to 60 10 to 2 0 M12 31 4 to 39 2 60 to 150 2 0 to 300 60 2P 2 0 2P r 1 2 M4 1 3 to 1 4 0 5 to 5 5 20 to 10 1 25 16 2090 R L1 S L2 T L3 1 M12 31 4 to 39 2 200 to 325 350 to 600 200...

Page 49: ...1 2 to 1 5 3 5 to 5 5 12 to 10 5 5 10 47P5 R L1 S L2 T L3 1 2 B1 B2 U T1 V T2 W T3 M5 2 5 5 5 to 14 10 to 6 8 8 4011 R L1 S L2 T L3 1 2 B1 B2 U T1 V T2 W T3 M5 2 5 8 to 14 8 to 6 8 8 M5 M6 2 5 4 0 to 5 0 5 5 to 14 10 to 6 5 5 10 4015 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M5 4 0 to 5 0 8 to 14 8 to 6 8 8 B1 B2 M5 2 5 8 8 8 8 M5 M6 4 0 to 5 0 8 to 22 8 to 4 8 8 4018 R L1 S L2 T L3 1 3 U T1 V T2 W T3 R1 ...

Page 50: ... 2 0 r 1 200 2200 400 2400 M4 1 3 to 1 4 0 5 to 5 5 20 to 10 1 25 16 4110 R L1 S L2 T L3 1 U T1 V T2 W T3 R1 L11 S1 L21 T1 L33 M10 17 6 to 22 5 60 to 100 2 0 to 4 0 80 2P 3 0 2P 3 M8 8 8 to 10 8 8 to 60 8 to 2 0 M12 31 4 to 39 2 100 to 150 4 0 to 300 100 4 0 r 1 200 2200 400 2400 M4 1 3 to 1 4 0 5 to 5 5 20 to 10 1 25 16 4132 R L1 S L2 T L3 1 U T1 V T2 W T3 R1 L11 S1 L21 T1 L31 M12 31 4 to 39 2 80...

Page 51: ...to 325 4 0 to 600 325 2P 600 2P 125 4P 250 4P 1 M16 78 4 to 98 100 to 325 4 0 to 600 200 4P 400 4P 3 M16 78 4 to 98 100 to 325 4 0 to 600 M16 78 4 to 98 100 to 325 4 0 to 600 125 2P 250 2P 325 600 r 1 200 2200 400 2400 M4 1 3 to 1 4 0 5 to 5 5 20 to 10 1 25 16 Table 2 3 Closed loop Crimp Terminal and Insulation Cap Sizes 200 V Class and 400 V Class Inverter Model CIMR G7A Wire Size sq AWG Terminal...

Page 52: ... 325 600 325 12 TD 328 TD 315 TP 325 100 051 277 150 300 2P 1 R150 12 TD 325 TD 313 TP 150 100 051 273 200 400 R200 12 TD 327 TD 314 TP 200 100 051 275 325 600 325 12 TD 328 TD 315 TP 325 100 051 277 4018 14 6 1 M6 R14 6 YA 5 AD 952 TP 014 100 051 261 22 4 R22 6 AD 953 TP 022 100 051 262 4022 22 4 1 M6 R22 6 YA 5 AD 953 TP 022 100 051 262 4030 22 4 M8 R22 8 YA 5 AD 953 TP 022 100 051 263 30 3 R38 ...

Page 53: ...274 150 300 2P 200 400 RD200 14 TD 327 TD 314 TP 200 100 051 276 325 600 RD325 14 TD 328 TD 315 TP 325 100 051 278 100 4 0 2P RD100 14 TD 324 TD 312 TP 100 100 051 271 125 250 2P 1 RD150 14 TD 325 TD 313 TP 150 100 051 274 150 300 200 400 RD200 14 TD 327 TD 314 TP 200 100 051 276 325 600 RD325 14 TD 328 TD 315 TP 325 100 051 278 4220 100 4 0 2P M16 RD100 14 YF 1 YET 300 1 TD 324 TD 312 TP 100 100 ...

Page 54: ...TP 200 100 051 276 325 600 2P 1 RD325 14 TD 328 TD 315 TP 325 100 051 278 100 4 0 4P RD100 14 TD 324 TD 312 TP 100 100 051 271 125 250 4P RD150 14 TD 325 TD 313 TP 150 100 051 274 150 300 4P 200 400 4P RD200 14 TD 327 TD 314 TP 200 100 051 276 325 600 2P 1 RD325 14 TD 328 TD 315 TP 325 100 051 278 4300 VT 150 300 4P 1 M16 RD150 14 YF 1 YET 300 1 TD 325 TD 313 TP 150 100 051 274 IMPORTANT Determine...

Page 55: ...ther 200 VAC to r 1 200 2200 or 400 VAC to r 1 400 2400 200 V Class 400 V Class B1 B2 1 2 Power supply Control circuits Cooling fan is provided for Inverters of 2 2 kW or more U T1 V T2 W T3 R L1 S L2 T L3 CIMR G7A20P4 to 2015 U T1 V T2 W T3 1 2 R L1 S L2 T L3 Power supply Control circuits B1 B2 Cooling fan is provided for Inverters of 1 5 kW or more CIMRG7A40P4 to 4015 1 R L1 S L2 T L3 R1 L11 S1 ...

Page 56: ...sed in this case CIMR G7A2030 to 2110 CIMR G7A4055 to 4300 IMPORTANT If a Braking Unit or a Braking Resistor Unit is connected to a wrong terminal the Inverter Braking Unit or Braking Resistor Unit can be damaged Refer to FOR YASKAWA AC Drive Option Braking Unit Braking Resistor Unit Installation Manual TOB PC72060000 for connecting the Inverter with a Braking Unit or a Braking Resistor Unit 1 2 B...

Page 57: ...d Inverter outputs use high speed switching so high frequency leakage current is generated At the Inverter pri mary side use a ground fault interrupter for Inverters with a countermeasure against high frequency to detect only the leakage current in the frequency range that is hazardous to humans and to ignore high frequency leak age current Use one or several ground fault interrupters with a total...

Page 58: ...al R S or T on the terminal block the phase sequence of input power supply is irrelevant to the phase sequence Installing an AC Reactor or DC Reactor If the Inverter is connected to a large capacity power transformer 600 kW or more or the phase advancing capacitor is switched an excessive peak current may flow through the input power circuit causing the con verter unit to break down To prevent thi...

Page 59: ... MCCB IM ELCB MCCB Power supply Power supply Inverter Inverter Other controllers Other controllers General purpose noise filter General purpose noise filter Do not use general purpose noise filters No general purpose noise filter can effectively suppress noise generated from the Inverter TOE S616 60 1 book 23 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 60: ...1 are con nected 400 V Class for 75 and 160 kW r 1 400 2400 8 When installing a noise filter on the power supply side of the converter install a reactor type noise filter without a capacitor such as a finemet zero phase reactor behind the power supply side ELCB Do not install a filter with a built in capacitor The capacitor may overheat and become damaged due to harmonic components 9 The length of...

Page 61: ...tor or LC RC noise filter to an output circuit The high frequency components of the Inverter output may result in overheating or damage to these part or may result in damage to the Inverter or cause other parts to burn Never Use a Ground Fault Interrupter or Molded case Circuit Breaker Never connect a ground fault interrupter or molded case circuit breaker to the output circuit of the Inverter The...

Page 62: ...revent inductive noise Keep ing the metal pipe at least 30 cm away from the signal line considerably reduces inductive noise Fig 2 10 Countermeasures Against Inductive Noise Inductive Noise Electromagnetic induction generates noise on the signal line causing the controller to malfunction Radio Noise Electromagnetic waves from the Inverter and cables cause the broadcasting radio receiver to make no...

Page 63: ... following precautions when wiring the ground line Always use the ground terminal of the 200 V Inverter with a ground resistance of less than 100 Ω and that of the 400 V Inverter with a ground resistance of less than 10 Ω Do not share the ground wire with other devices such as welding machines or power tools Always use a ground wire that complies with technical standards on electrical equipment an...

Page 64: ... the deceleration time cannot be shortened by the Inverter if L3 04 is set to 1 i e if stall prevention is enabled for deceleration Table 2 7 L8 01 Protect selection for internal DB resistor 1 Enables overheat protection L3 04 Stall prevention selection during deceleration Select either one of them 0 Disables stall prevention function 3 Enables stall prevention function with braking resistor IMPOR...

Page 65: ...ecommend using straight solderless terminal on signal lines to simplify wiring and improve reliability Table 2 9 Terminal Numbers and Wire Sizes Same for all Models Terminals Termi nal Screws Tightening Torque N m Possible Wire Sizes mm2 AWG Recom mended Wire Size mm2 AWG Wire Type FM AC AM P1 P2 PC SC A1 A2 A3 V V S1 S2 S3 S4 S5 S6 S7 S8 MA MB MC M1 M2 M3 5 0 8 to 1 0 0 5 to 2 2 20 to 14 0 75 18 ...

Page 66: ...al screws firmly Fig 2 16 Connecting Wires to Terminal Block Table 2 10 Straight Solderless Terminal Sizes Wire Size mm2 AWG Model d1 d2 L Manufacturer 0 25 24 AI 0 25 8YE 0 8 2 12 5 Phoenix Contact 0 5 20 AI 0 5 8WH 1 1 2 5 14 0 75 18 AI 0 75 8GY 1 3 2 8 14 1 25 16 AI 1 5 8BK 1 8 3 4 14 2 14 AI 2 5 8BU 2 3 4 2 14 d2 d1 L Thin slot screwdriver Strip the end for 7 mm if no sol derless terminal is u...

Page 67: ...ry setting Multi step speed reference 3 effective when ON S10 Multi function input 8 1 Factory setting Multi step speed reference 4 effective when ON S11 Multi function input 9 1 Factory setting Acceleration deceleration time selected when ON S12 Multi function input 10 1 Factory setting Emergency stop NO con tact when ON SC Sequence input common Analog input signals V 15 V power output 15 V power...

Page 68: ...ontact capacity 10 mA min 1 A max at 250 VAC 10 mA min 1 A max at 30 VDC Minimum permissible load 5 VDC 10 mA 4 MB Fault output signal NC con tact MC Relay contact output com mon M1 Multi function contact output NO contact Factory setting Operating Operating when ON across M1 and M2 M2 Analog moni tor out puts FM Multi function analog moni tor 1 Factory setting Output frequency 0 to 10 V 100 frequ...

Page 69: ...upported providing more freedom in signal input methods Table 2 12 DIP Switch S1 Name Function Setting S1 1 RS 485 and RS 422 terminating resis tance OFF No terminating resistance ON Terminating resistance of 110 Ω S1 2 Input method for analog input A2 OFF 0 to 10 V 10 to 10 V internal resistance 20 kΩ ON 4 to 20 mA internal resistance 250 Ω External power 48 V max Coil Flywheel diode 50 mA max Th...

Page 70: ...wer Supply Sink ing Mode Sourc ing Mode IP24V 24 V CN5 NPN set Factory setting SC S1 S2 CN5 Shunt position IP24V 24 V CN5 EXT set SC S1 S2 External 24 V CN5 IP24V 24 V CN5 PNP set SC S1 S2 CN5 IP24V 24 V CN5 EXT set SC S1 S2 External 24 V CN5 TOE S616 60 1 book 34 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 71: ...t 0 to 10 V Default Output current 0 to 10 V 10 to 10 V 2 mA Multi function analog output 2 Ammeter adjustment 20 kΩ Ammeter adjustment 20 kΩ 24V 8mA SC 24V CN5 NPN setting P4 C4 P3 S6 S7 Multi step speed setting 2 Jog frequency selection S11 S12 S10 P P 4 to 20 mA 0 to 10 V Pulse train input RP V A1 A2 AC 0V Master speed pulse train Frequency setting power 15 V 20 mA Master speed reference 0 to 1...

Page 72: ...erminals Use shielded twisted pair cables for control circuits to prevent operating faults Process cable ends as shown in Fig 2 20 Connect the shield wire to terminal E G Insulate the shield with tape to prevent contact with other signal lines and equipment Use a class 2 power supply UL standard when connecting to the control terminals Fig 2 20 Processing the Ends of Shielded Twisted pair Cables S...

Page 73: ...not perform a buzzer check on control circuits Perform the following checks on the wiring Is all wiring correct Have any wire clippings screws or other foreign material been left Are all screws tight Are any wire ends contacting other terminals TOE S616 60 1 book 37 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 74: ...mA 250 Ω 1 channel Input resolution 14 bit C AI 14B Input signal levels 0 to 10 V DC 20 kΩ 4 to 20 mA 250 Ω 3 channels Input resolution 13 bit with sign bit C DI 08 8 bit digital speed reference setting C DI 16H2 16 bit digital speed reference setting C DeviceNet Communications Board SI N1 DeviceNet communications support C Profibus DP Communications Board SI P1 Profibus DP communications support ...

Page 75: ...nstalling an option board into slot C or D insert an option clip to prevent the side with the connector from rising The option clip can be easily removed by holding onto the protruding portion of the clip and pull ing it out Remove the option clip before installing an option board into slot C or D The option board can not be installed completely and may not function properly if it is installed wit...

Page 76: ...H 4 to 12 V L 1 V max Maximum response fre quency 30 kHz 6 Pulse input common 7 Pulse motor output terminal 12 VDC 10 20 mA max 8 Pulse monitor output common TA2 E Shield connection terminal Table 2 16 PG B2 Terminal Specifications Terminal No Contents Specifications TA1 1 Power supply for pulse generator 12 VDC 5 200 mA max 2 0 VDC GND for power supply 3 A phase pulse input terminal H 8 to 12 V L...

Page 77: ...utput RS 422 level output 8 Pulse monitor output terminal TA2 E Shield connection terminal Table 2 18 PG X2 Terminal Specifications Terminal No Contents Specifications TA1 1 Power supply for pulse generator 12 VDC 5 200 mA max 2 0 VDC GND for power supply 3 5 VDC 5 200 mA max 4 A phase input terminal Line driver input RS 422 level input Maximum response frequency 300 kHz 5 A phase input terminal 6...

Page 78: ...not be more than 100 meters Fig 2 24 Wiring an Open collector Input Fig 2 25 I O Circuit Configuration of the PG A2 Three phase 200 VAC 400 VAC Inverter 12 V power supply 0 V power supply 12 V voltage input A B phase Pulse 0 V Pulse monitor output R L1 S L2 T L3 U T1 V T2 W T3 4CN 4CN E E 1 2 3 4 5 6 7 8 TA1 TA2 E PC A2 Three phase 200 VAC 400 VAC Inverter 12 V power supply 0 V power supply Pulse ...

Page 79: ...der select a PG that has an output impedance with a current of at least 12 mA to the input circuit photocoupler diode The pulse monitor dividing ratio can be changed using constant F1 06 PG division rate The pulse monitor emitter is connected to common inside the PG B2 The emitter common must be used for external circuits Fig 2 27 I O Circuit Configuration of the PG B2 Three phase 200 VAC 400 VAC ...

Page 80: ...an the pulse generator encoder Using it for another purpose can cause malfunctions due to noise The length of the pulse generator s wiring must not be more than 100 meters The direction of rotation of the PG can be set in user constant F1 05 PG Rotation The factory preset if for motor forward rotation A phase advancement Fig 2 29 PG X2 Wiring Three phase 200 VAC 400 VAC Inverter Power supply 12 V ...

Page 81: ...e the control signal lines for the PG Speed Control Board from main circuit lines and power lines Connect the shield when connecting to a PG The shield must be connected to prevent operational errors caused by noise Also do not use any lines that are more than 100 m long Refer to Fig 2 20 for details on connecting the shield Connect the shield to the shield terminal E Do not solder the ends of wir...

Page 82: ...maximum frequency output is expressed as the sync rotation speed 2 The PG power supply is 12 V 3 A separate power supply is required if the PG power supply capacity is greater than 200 mA If momentary power loss must be handled use a backup capacitor or other method Fig 2 30 PG B2 Connection Example Table 2 21 PG Pulse Selection Examples Motor s Maximum Speed min 1 PG Rating p rev PG Output Freque...

Page 83: ...rate power supply is required if the PG power supply capacity is greater than 200 mA If momentary power loss must be handled use a backup capacitor or other method Fig 2 31 PG X2 Connection Example for 12 V PG power supply Motor speed at maximum frequency output min 1 60 PG rating p rev fPG Hz TA1 IP12 IG IP5 A A B B Z Z IG TA3 PG X2 1 2 3 4 5 6 7 8 9 10 AC PG 0 V Capacitor for momentary power los...

Page 84: ...d Modes This chapter describes Digital Operator displays and functions and provides an overview of operating modes and switching between modes Digital Operator 3 2 Modes 3 5 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 85: ...as pressed JOG Key Enables jog operation when the Inverter is being operated from the Digital Operator Drive Mode Indicators LED FWD Lit when there is a Forward Run Command input REV Lit when there is a Reverse Run Command input SEQ Lit when the Run Command from the control circuit terminal is enabled REF Lit when the frequency reference from control circuit terminals A1 and A2 is enabled ALARM Li...

Page 86: ...so acts as the Reset Key when a fault has occurred Increment Key Selects menu items sets user constant numbers and increments set values Used to move to the next item or data Decrement Key Selects menu items sets user constant numbers and decrements set values Used to move to the previous item or data DATA ENTER Key Pressed to enter menu items user constants and set values Also used to switch from...

Page 87: ... using the control circuit terminals when the Run Command is sent from the external terminal Switched from the Quick or Advanced Quick programming mode to the Drive mode when the Run Command is sent from the external terminal 3 Stopped The Inverter is run at a frequency below the minimum output frequency The Run Command is carried out when the External Baseblock Com mand using the multi function c...

Page 88: ... mode The Inverter can be run in this mode Use this mode when monitoring values such as frequency references or output cur rent displaying fault information or displaying the fault history Quick programming mode Use this mode to reference and set the minimum user constants to operate the Inverter e g the operating environment of the Inverter and Digital Operator Advanced programming mode Use this ...

Page 89: ...nu VERIFY Modified Consts Main Menu A TUNE Auto Tuning Rdy U1 01 60 00Hz Monitor DRIVE U1 02 60 00Hz U1 03 10 05A Rdy U1 01 60 00Hz MENU ESC DATA ENTER Control Method QUICK A1 02 2 Initialization ADV A1 00 1 Select Language None Modified VERIFY Reference Source DRIVE U1 02 60 00Hz U1 03 10 05A U1 01 60 00Hz Frequency Ref DRIVE 0 00 60 00 0 00Hz Rdy U1 01 060 00Hz MENU MENU MENU MENU RESET ESC DATA...

Page 90: ... MENU 㧪 RESET DATA ENTER ESC DATA ENTER Monitor Display Frequency Setting Display Mode Selection Display Display at Startup Fault Trace DRIVE U2 02 OV U2 03 60 00Hz U2 01 Fault History DRIVE U3 02 OV U3 03 OH U3 01 OC Output Freq DRIVE U1 04 2 U1 03 10 05A U1 02 60 00Hz FAN Elapsed Time DRIVE U1 01 60 00Hz U1 02 60 00Hz U1 40 10H 1 2 1 2 Last Fault DRIVE U3 02 OV U3 03 OH U3 01 OC Fault Message 2 ...

Page 91: ... Use the Increment Decrement and Shift RESET Keys to change the frequency The user constant will be written and the monitor display will be returned to when the DATA ENTER Key is pressed after changing the setting Refer to Chapter 5 User Constants for details on the constants displayed in quick programming mode Example Operations Key operations in quick programming mode are shown in the following ...

Page 92: ... Display Frequency Setting Display Mode Selection Display MOL Fault Select QUICK L1 01 1 1 Std Fan Cooled StallP Decel Sel QUICK L3 04 1 1 Enabled Terminal AM Gain QUICK 0 00 2 50 0 50 H4 05 0 50 A B A B Control Method QUICK A1 02 2 2 Open Loop Vector Reference Source QUICK b1 01 1 1 Terminals DATA ENTER ESC Run Source QUICK b1 02 1 1 Terminals DATA ENTER ESC Terminal AM Gain QUICK 0 00 2 50 0 50 ...

Page 93: ...DATA ENTER Select Language ADV A1 00 0 English ESC ADV Select Language English 1 ESC DATA ENTER 㧪 RESET Monitor Display Setting Display Mode Selection Display PID Control ADV b5 01 0 PID Mode ESC ESC DATA ENTER 㧪 RESET Control Method ADV A1 02 2 Open Loop Vector PID Mode ADV b5 01 0 Disabled Control Method ADV A1 02 2 Open Loop Vector ESC DATA ENTER 2 1 2 1 2 1 2 PID Mode ADV b5 01 0 Disabled 0 0 ...

Page 94: ...to move the flashing digit to the right 9 Press the Increment Key to change set value to 20 00 s 10 Press the DATA ENTER Key to confirm the value 11 Entry Accepted is displayed for 1 0 s after the data setting has been con firmed with the DATA ENTER Key 12 The monitor display for C1 01 returns Frequency Ref DRIVE U1 02 60 00Hz U1 03 10 05A Rdy U1 01 60 00Hz Main Menu DRIVE Operation Main Menu QUIC...

Page 95: ... DATA ENTER RESET Monitor Display Setting Display Mode Selection Display 24 1 2 A B A B Digital Inputs ADV H2 01 0 Term M1 M2 Sel Pulse I O Setup ADV H6 01 0 Pulse Input Sel Terminal S4 Sel ADV H1 02 14 14 Terminal S8 Sel ADV H1 08 08 Ext BaseBlk N O 08 Terminal S3 Sel ADV H1 01 24 NO Always Det 24 Coast to Stop Terminal S3 Sel ADV H1 01 25 NC Always Det 24 Coast to Stop Terminal S3 Sel ADV H1 01 ...

Page 96: ... below for when the following settings have been changed from their default settings b1 01 Reference Selection C1 01 Acceleration Time 1 E1 01 Input Voltage Setting and E2 01 Motor Rated Current Fig 3 8 Operations in Verify Mode Main Menu DRIVE Operation Main Menu QUICK Quick Setting Main Menu ADV Programming Main Menu VERIFY Modified Consts Main Menu A TUNE Auto Tuning MENU MENU MENU MENU MENU Mo...

Page 97: ...or open loop vector 1 control Example of Operation Set the motor output power in kW rated voltage rated current rated frequency rated speed and number of poles specified on the nameplate on the motor and then press the RUN Key The motor is automatically run and the motor constants measured based on these settings and autotuning will be set Always set the above items Autotuning cannot be started ot...

Page 98: ...r Display Setting Display Mode Selection Display DATA ENTER Tuning Mode Sel A TUNE T1 01 0 0 ESC DATA ENTER A DATA ENTER ESC DATA ENTER ESC RUN Auto Tuning A TUNE Press RUN key Tuning Ready Tune Proceeding A TUNE 48 0Hz 10 5A DATA ENTER ESC Standard Tuning Tuning Mode Sel A TUNE T1 01 0 0 Rated Frequency A TUNE T1 05 60 0Hz 0 0 400 0 0 0Hz Number of Poles A TUNE T1 06 4 2 48 4 Rated Frequency A TU...

Page 99: ...the procedures for trial operation of the Inverter and provides an example of trial operation Overview of Trial Operation Procedure 4 2 Trial Operation Procedures 4 3 Adjustment Suggestions 4 29 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 100: ...r Supply Voltage Jumper No load Operation Application Settings Using Advanced Programming Mode Optimum Adjustment and Independent User Constant Settings Loaded Operation Check and Recording User Constants Setting the Control Method Basic Settings Settings for the Control Methods START END Refer to page 4 3 Refer to page 4 3 Refer to page 4 4 Refer to page 4 6 Refer to page 4 7 Refer to page 4 27 R...

Page 101: ... Insert the jumper at the position for the voltage supplied to the Inverter see Fig 4 2 5 Return the terminal cover to its original position Fig 4 2 Power Supply Voltage Jumper Power ON Confirm all of the following items and then turn ON the power supply Check that the power supply is of the correct voltage 200 V Class 3 phase 200 to 240 VDC 50 60 Hz 400 V Class 3 phase 380 to 480 VDC 50 60 Hz Mak...

Page 102: ...Variable speed control particularly control of multiple motors with one Inverter and replacing existing Invert ers V f control with PG A1 02 1 Voltage frequency ratio fixed control with speed compensation using a PG Applications requiring high precision speed control using a PG on the machine side Open loop vector 1 control A1 02 2 factory setting Current vector control without a PG Variable speed...

Page 103: ...s a high possibility of overload Refer to the following section on Autotuning for details on stationary autotuning for the line to line resistance Open loop Vector 1 Control A1 02 2 Perform autotuning If the motor can be operated perform rotational autotuning If the motor cannot be oper ated perform stationary autotuning 1 or 2 Refer to the following section on Autotuning for details on autotun in...

Page 104: ...tings According to the Control Method 50 m or longer Yes 50 m or longer Less than 50 m START END No Exceeds 30 Within 30 Less than 50 m V f control A1 02 0 V f control with PG A1 02 1 Vector control A1 02 2 3 4 1 3 V f control Set A1 02 to 0 Set V f pattern in E1 Cable between Inverter and motor over 50 m Control method A1 02 Autotuning T1 01 2 Perform stationary autotuning for the line to line re...

Page 105: ...S communications 3 Option board 4 Pulse train input 0 to 4 1 5 11 6 2 6 77 6 95 b1 02 Operation method selec tion Set the Run Command input method 0 Digital Operator 1 Control circuit terminal sequence input 2 MEMOBUS communications 3 Option board 0 to 3 1 5 11 6 10 6 77 6 95 b1 03 Stopping method selec tion Select stopping method when Stop Com mand is sent 0 Deceleration to stop 1 Coast to stop 2...

Page 106: ...t for the monitor item 0 00 to 2 50 H4 02 1 00 H4 05 0 50 5 55 L1 01 Motor protec tion selection Set to enable or disable the motor overload protection function using the electronic thermal relay 0 Disabled 1 General motor protection 2 Inverter motor protection 3 Vector motor protection 0 to 3 1 5 59 6 58 L3 04 Stall preven tion selection during decel eration 0 Disabled Deceleration as set If dece...

Page 107: ...l be unstable at high speeds and suffi cient performance will not be possible Use stationary autotuning 1 or 2 whenever performing autotuning for a motor that is connected to a load Use rotational autotuning whenever performing autotuning for a motor that has fixed output characteris tics when high precision is required or for a motor that is not connected to a load If rotational autotuning is per...

Page 108: ...proximately 1 minute Tuning Mode Multi function Inputs Multi function Outputs Rotational autotuning Do not function Same as during normal operation Stationary autotuning 1 Do not function Maintain same status as when autotuning is started Stationary autotuning for line to line resistance only Do not function Maintain same status as when autotuning is started Stationary autotuning 2 Do not function...

Page 109: ... current set value of T1 01 5 Press the Increment Key and set the value to 0 rotational autotuning 6 Press the DATA ENTER Key to confirm the value 㻲㼞㼑㼝㼡㼑㼚㼏㼥㻌㻾㼑㼒 㻙㻰㻾㻵㼂㻱㻙 㼁㻝㻙㻜㻞㻩㻌㻌㻜㻚㻜㻜㻴㼦 㼁㻝㻙㻜㻟㻩㻌㻌㻜㻚㻜㻜㻭 㻾㼐㼥 8 Initial display 㻖㻖㻌㻹㼍㼕㼚㻌㻹㼑㼚㼡㻌㻖㻖 㻙㻭㻚㼀㼁㻺㻱㻙 㻭㼡㼠㼛㻙㼀㼡㼚㼕㼚㼓 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㻙㻭...

Page 110: ...ital Operator Display 1 Press the Increment Key to display T1 02 Motor Output Power 2 Press the DATA ENTER Key to display the current set value of T1 02 3 Set the output power of the motor in kilowatts Press the Increment or Decrement Key to enter a numeric value Press the RESET Key to move the cursor to the digit to enter 4 Press the DATA ENTER Key to confirm the value 㻹㼠㼞㻌㻾㼍㼠㼑㼐㻌㻼㼛㼣㼑㼞 㻙㻭㻚㼀㼁㻺㻱㻙 7 ...

Page 111: ...th a mechanical brake or other stopping mechanism or function A motor load ratio of 30 or less is maintained A speed of 30 or more of the base frequency set at E1 06 default highest frequency is maintained at a constant speed for one second or more 3 After stopping the motor check the values of E2 02 and E2 03 again in verify mode or advanced program ming mode If the values of E2 02 and E2 03 diff...

Page 112: ...nveyor or other machine ensure that the holding brake is not activated during autotuning Step Digital Operator Display 1 Turn ON the power supply 2 Press the MENU Key several times to access the autotuning display The autotuning display will not appear during operation or when a fault has occurred 3 Press the DATA ENTER Key to display the T1 01 Autotuning Mode Selection user constant setting 4 Pre...

Page 113: ...tings Step Digital Operator Display 1 Press the Increment Key to display T1 02 Motor Output Power 2 Press the DATA ENTER Key to display the current set value of T1 02 3 Set the output power of the motor in kilowatts Press the Increment or Decrement Key to enter a numeric value Press the RESET Key to move the cursor to the digit to enter 4 Press the DATA ENTER Key to confirm the value 㻹㼠㼞㻌㻾㼍㼠㼑㼐㻌㻼㼛㼣...

Page 114: ...UN Key on the Digital Operator The Inverter will supply power to the sta tionary motor for approximately 20 seconds and the Motor Line to Line Resistance E2 05 and cable resis tance will be automatically measured Step Digital Operator Display 1 Press the Increment Key to access the start autotuning display 2 Press the RUN Key to start autotuning Autotuning will end in 1 or 2 minutes 3 When autotun...

Page 115: ...e of T1 01 5 Press the Increment Key and set the value to 2 stationary autotuning for line to line resistance only 6 Press the DATA ENTER Key to confirm the value 㻲㼞㼑㼝㼡㼑㼚㼏㼥㻌㻾㼑㼒 㻙㻰㻾㻵㼂㻱㻙 㼁㻝㻙㻜㻞㻩㻌㻌㻜㻚㻜㻜㻴㼦 㼁㻝㻙㻜㻟㻩㻌㻌㻜㻚㻜㻜㻭 㻾㼐㼥 8 Initial display 㻖㻖㻌㻹㼍㼕㼚㻌㻹㼑㼚㼡㻌㻖㻖 㻙㻭㻚㼀㼁㻺㻱㻙 㻭㼡㼠㼛㻙㼀㼡㼚㼕㼚㼓 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻎㻜㻎 㼀㼑...

Page 116: ...NTER Key to display the current set value of T1 02 3 Set the output power of the motor in kilowatts Press the Increment or Decrement Key to enter a numeric value Press the RESET Key to move the cursor to the digit to enter 4 Press the DATA ENTER Key to confirm the value 㻹㼠㼞㻌㻾㼍㼠㼑㼐㻌㻼㼛㼣㼑㼞 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻔㻜㻚㻜㻜䡚㻢㻡㻜㻚㻜㻜㻕 㻎㻜㻚㻠㻜㼗㼃㻎 N 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻔㻜㻚㻜㻜䡚㻢㻡㻜㻚㻜㻜㻕 㻎㻜㻚㻠㻜㼗㼃㻎 㻹㼠㼞㻌㻾㼍㼠㼑㼐㻌㻼㼛㼣㼑㼞 N 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻔㻜㻚㻜㻜䡚㻢㻡㻜㻚㻜㻜㻕 ...

Page 117: ...ut the value or motor no load current motor exciting current from motor examination results to T1 09 After auto tuning the value of T1 09 will be written in E2 03 When not setting T1 09 the value of Yaskawa standard motor s no load current will be written in E2 03 Step Digital Operator Display 1 Press the Increment Key to access the start autotuning display 2 Press the RUN Key to start autotuning ...

Page 118: ...lue of T1 01 5 Press the Increment Key and set the value to 4 stationary autotuning 2 6 Press the DATA ENTER Key to confirm the value 㻲㼞㼑㼝㼡㼑㼚㼏㼥㻌㻾㼑㼒 㻙㻰㻾㻵㼂㻱㻙 㼁㻝㻙㻜㻞㻩㻌㻌㻜㻚㻜㻜㻴㼦 㼁㻝㻙㻜㻟㻩㻌㻌㻜㻚㻜㻜㻭 㻾㼐㼥 8 Initial display 㻖㻖㻌㻹㼍㼕㼚㻌㻹㼑㼚㼡㻌㻖㻖 㻙㻭㻚㼀㼁㻺㻱㻙 㻭㼡㼠㼛㻙㼀㼡㼚㼕㼚㼓 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻿㼠㼍㼚㼐㼍㼞㼐㻌㼀㼡㼚㼕㼚㼓 㻎㻜㻎 㼀㼡㼚㼕㼚㼓㻌㻹㼛㼐㼑㻌㻿㼑㼘 㻙㻭㻚㼀㼁㻺㻱㻙 7 㻎㻜㻎 㼀㼡㼚㼑㻙㻺㼛㻌㻾㼛㼠㼍㼠㼑㻞 Display when th...

Page 119: ...ils on the settings Step Digital Operator Display 1 Press the Increment Key to display T1 02 Motor Output Power 2 Press the DATA ENTER Key to display the current set value of T1 02 3 Set the output power of the motor in kilowatts Press the Increment or Decrement Key to enter a numeric value Press the RESET Key to move the cursor to the digit to enter 4 Press the DATA ENTER Key to confirm the value...

Page 120: ...tuning in Chapter 7 Troubleshooting for details Step Digital Operator Display 1 Press the Increment Key to access the start autotuning display 2 Press the RUN Key to start autotuning Autotuning will end in 1 or 2 minutes 3 When autotuning has been completed press the MENU Key to change the mode 㻭㼡㼠㼛㻙㼀㼡㼚㼕㼚㼓 㻙㻭㻚㼀㼁㻺㻱㻙 㻼㼞㼑㼟㼟㻌㻾㼁㻺㻌㼗㼑㼥 7XQLQJ 5HDG 㻾㼐㼥 67 57 2 㻙㻭㻚㼀㼁㻺㻱㻙 67 57 2 㻙㻭㻚㼀㼁㻺㻱㻙 㻾㼐㼥 㻾㼐㼥 㼀㼡㼚㼑㻌㻼㼞㼛㼏㼑㼑...

Page 121: ...ing procedure under the recom mended conditions 1 Check the values of E2 02 and E2 03 in verify mode or advanced programming mode 2 Run the motor once in drive mode under the following conditions The Inverter and the motor are connected The motor shaft is not locked with a mechanical brake or other stopping mechanism or function A motor load ratio of 30 or less is maintained A speed of 30 or more ...

Page 122: ...so perform sta tionary autotuning 1 again and run the motor using the aforementioned procedure under the recommended conditions or perform stationary autotuning 2 or rotational autotuning Usually the standard setting for E2 02 is 1 Hz to 3 Hz and that for E2 03 is 30 to 65 of the rated current for a general purpose motor Generally the larger the motor capacity is the smaller the rated slip and the...

Page 123: ...ng for line to line resistance only 3 Shipping adjustment 8 4 Stationary autotuning 2 9 0 to 4 4 2 V f 0 Vector Yes Yes Yes Yes Yes Tuning Mode Sel T1 02 Motor out put power Set the output power of the motor in kilowatts 5 7 0 00 to 650 00 kW 0 40 kW 2 Yes Yes Yes Yes Yes Mtr Rated Power T1 03 Motor rated voltage Set the rated voltage of the motor in volts 5 6 0 0 to 255 0 V 200 V Class 0 0 to 510...

Page 124: ...rsions PRG 1039 and later 10 The setting range depends on the Inverter capacity The value for a 200 V Class Inverter of 0 4 kW is given The upper limit depends on the setting of E2 01 Refer to page 3 15 for Digital Operator displays during autotuning Precautions for Precision Settings Settings for autotuning are different when performing autotuning using motor test reports or design data Use the f...

Page 125: ...FF Always confirm safety around the motor and machine before starting Inverter operation from the Digital Operator Confirm that the motor works normally and that no errors are displayed at the Inverter Jog Frequency Reference d1 17 default 6 00 Hz can be started and stopped by pressing and releasing the JOG Key on the Digital Operator If the external sequence prevent operation from the Digital Ope...

Page 126: ...fy mode VERIFY will be displayed on the LCD screen to check user constants that have been changed for trial operation and record them in a user constant table Any user constants that have been change by autotuning will also be displayed in verify mode If required the copy function in constants o3 01 and o3 02 displayed in advanced programming mode can be used to copy the changed settings from the ...

Page 127: ... at low speeds 10 Hz or lower Controlling hunting and vibration 1 00 0 50 to 1 50 Increase the setting if torque is insufficient at low speeds Reduce the setting if hunt ing or vibration occurs for light loads Middle output frequency voltage E1 08 Minimum output frequency voltage E1 10 Improving torque at low speeds Controlling shock at startup Depends on capac ity and voltage Default to Default 3...

Page 128: ...e ASR proportional gain and integral time accord ing to the output fre quency 0 0 Hz 0 0 to max output fre quency Set the output frequency at which to change the ASR proportional gain and inte gral time when the same val ues cannot be used for both high speed and low speed operation ASR primary delay time C5 06 Controlling hunting and vibration 0 004 s 0 004 to 0 020 s Increase the setting if mach...

Page 129: ... propor tional gain of speed estimator N4 10 Torque and speed response Controlling hunting and vibration 15 10 to 60 Enabled above the N4 11 setting Increase the setting if speed response is slow 2 Typically increase in intervals of 5 Reduce the setting if hunt ing or vibration occurs Carrier frequency selection C6 11 Reducing motor magnetic noise Controlling hunting and vibration at low speeds 3 ...

Page 130: ...ow Typically increase in intervals of 0 1 N4 17 Torque adjustment gain 5 The torque reference value U1 09 in the low speed range is large compared with the medium and high speed ranges 0 8 0 8 to 1 0 Increase the setting to 1 0 max Typically increase in intervals of 0 05 If the prob lem is not improved bring the V f pattern close to a straight line 4 N4 29 Torque adjustment gain 2 5 Load tolerance...

Page 131: ...to b7 02 Used to soften the torque or to balance the load between two motors Can be used when the control method A1 02 is set to 3 or 4 Acceleration deceleration times C1 01 to C1 11 Adjust torque during acceleration and deceleration S curve characteristics C2 01 to C2 04 Used to prevent shock when completing acceleration Jump frequencies d3 01 to d3 04 Used to avoid resonance points during operat...

Page 132: ...1 to N5 03 Used to increase response for acceleration deceleration or to reduce over shooting when there is low machine rigidity and the gain of the speed controller ASR cannot be increased The inertia ratio between the load and motor and the acceleration time of the motor running alone must be set Table 4 4 Constants Indirectly Affecting Control and Applications Continued Name Constant Number App...

Page 133: ...chapter describes all user constants that can be set in the Inverter User Constant Descriptions 5 2 Digital Operation Display Functions and Levels 5 3 User Constant Tables 5 9 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 134: ...ttings of the user constant Setting Range The setting range for the user constant Factory Setting The factory setting each control method has its own factory setting Therefore the factory setting changes when the control method is changed Refer to page 5 90 for factory settings by control method Change during Operation Indicates whether or not the constant can be changed while the Inverter is in o...

Page 135: ...req 5 27 d1 Preset Reference Preset Reference 5 28 d2 Reference Limits Reference Limits 5 29 d3 Jump Frequencies Jump Frequencies 5 30 d4 Reference Frequency Hold Sequence 5 30 d5 Torque Control Torque Control 5 31 d6 Field Weakening Field weakening 5 32 E1 V f Pattern V f Pattern 5 34 E2 Motor Setup Motor Setup 5 35 E3 Motor 2 V f Pattern V f Pattern 2 5 37 E4 Motor 2 Setup Motor Setup 2 5 39 F1 ...

Page 136: ...MEMOBUS communications 3 Option board 4 Pulse train input 0 to 4 1 No Q Q Q Q Q 180H Reference Source b1 02 Operation method selection Set the Run Command input method 0 Digital Operator 1 Control circuit terminal sequence input 2 MEMOBUS communications 3 Option board 0 to 3 1 No Q Q Q Q Q 181H Run Source b1 03 Stopping method selection Select stopping method when Stop Command is sent 0 Decelerati...

Page 137: ...ference 3 d1 04 Frequency reference 4 Frequency reference when multi step speed reference 1 and 2 are ON for a multi function input unit Set in o1 03 0 00 Hz Yes Q Q Q Q Q 283H Reference 4 d1 17 Jog frequency reference Frequency reference when Jog Fre quency Selection FJOG command or RJOG command is ON for a multi function input unit Set in o1 03 6 00 Hz Yes Q Q Q Q Q 292H Jog Reference E1 01 Inpu...

Page 138: ...hen using autotuning 0 32 to 6 40 6 1 90 A 2 No Q Q Q Q Q 30EH Motor Rated FLA E2 04 Number of motor poles Set the number of motor poles The value is set automatically during auto tuning 2 to 48 4 poles No No Q No Q Q 311H Number of Poles E2 11 Motor rated output Set the output of the motor in units of 0 01kW This constant is automatically set during autotuning 0 00 to 650 00 0 40 8 No Q Q Q Q Q 3...

Page 139: ...a 10 V max A meter calibration function is avail able 12 0 00 to 2 50 0 50 Yes Q Q Q Q Q 421H Terminal AM Gain L1 01 Motor protection selection Set to enable or disable the motor overload protection function using the electronic thermal relay 0 Disabled 1 General purpose motor protection 2 Inverter motor protection 3 Vector motor protection In some applications when the Inverter power supply is tu...

Page 140: ...r will be set if the constants are initialized 9 The setting range for flux vector and open loop vector 2 control is 0 to 2 10 0 or 1 for flux vector control and open loop vector 2 control 11 The setting range depends on the capacity of the Inverter The values for a 200 V Class Inverter for 0 4 kW are given 12 Displayed in Quick Programming Mode when motor 2 is set for a multi function input 13 Th...

Page 141: ... French 4 Italian 5 Spanish 6 Portuguese This constant is not initialized by the initialize operation 0 to 6 1 Yes A A A A A 100H Select Lan guage A1 01 Constant access level Used to set the constant access level set read 0 Monitoring only Monitoring drive mode and setting A1 01 and A1 04 1 Used to select user constant Only constants set in A2 01 to A2 32 can be read and set 2 Advanced Constants c...

Page 142: ...password This constant is not usually displayed When the Pass word A1 04 is displayed hold down the RESET Key and press the Menu Key and the password will be dis played 0 to 9999 0 No A A A A A 105H 4 28 6 159 Select Password Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 F...

Page 143: ...uit terminal analog input 2 MEMOBUS communica tions 3 Option board 4 Pulse train input 0 to 4 1 No Q Q Q Q Q 180H 4 7 6 2 6 77 6 95 Reference Source b1 02 Operation method selection Set the Run Command input method 0 Digital Operator 1 Control circuit terminal sequence input 2 MEMOBUS communica tions 3 Option board 0 to 3 1 No Q Q Q Q Q 181H 4 7 6 10 6 77 6 95 Run Source b1 03 Stopping method sele...

Page 144: ...by switching to the Remote mode using the Local Remote Key 0 Run signals that are input during mode switching are disregarded Input Run signals after switching the mode 1 Run signals become effective immediately after switching to the Remote mode 0 or 1 0 No A A A A A 186H LOC REM RUN Sel b1 08 Run Com mand selec tion in program ming modes Used to set an operation inter lock in programming modes 0...

Page 145: ... as a percentage of the Inverter rated current 0 to 100 50 No A A A No No 18AH 6 12 6 16 DCInj Current b2 03 DC injection braking time at start Used to set the time to per form DC injection braking at start in units of 1 second Used to stop coasting motor and restart it When the set value is 0 DC injection brak ing at start is not performed 0 00 to 10 00 0 00 s No A A A A A 18BH 6 13 6 16 DCInj Ti...

Page 146: ... detected at the search current level 0 to 3 2 1 No A A A No A 191H 6 66 SpdSrch at Start b3 02 Speed search oper atingcurrent current detection Sets the speed search operation current as a percentage taking the Inverter rated current as 100 Not usually necessary to set When restarting is not possible with the factory settings reduce the value 0 to 200 100 1 No A No A No A 192H 6 66 SpdSrch Curren...

Page 147: ...uce this setting Increase this setting for greater speed coincidence response 0 1 to 2 0 1 0 No No No No No A 19DH 6 67 Srch Est P Gain b3 14 Rotation direction search selection 0 Disabled operates with specified rotation direction 1 Enabled operates with rotation direction found by search 0 or 1 1 No A A A No A 19EH 6 67 BidirSearch Sel b3 17 2 Speed search retrial cur rent level speed esti matio...

Page 148: ...l Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 b5 01 PID control method selection 0 Disabled 1 Enabled Deviation is D controlled 2 Enabled Feedback value is D controlled 3 PID control enabled frequency reference PID output D control of deviation 4 PID control enabled frequency reference PID output D control of feedback value 0 to 4 0 ...

Page 149: ... is negative 1 Reverses when PID output is negative 0 limit when reverse prohibit is selected using b1 04 0 or 1 0 No A A A A A 1AFH 6 109 Output Rev Sel b5 12 Selection of PID feed back com mand loss detection 0 No detection of loss of PID feedback 1 Detection of loss of PID feedback Operation continues during detection with the malfunctioning contact not operating 2 Detection of loss of PID feed...

Page 150: ...Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 b6 01 Dwell fre quency at start The dwell function is used to output frequency temporarily when driving a motor with a heavy load 0 0 to 400 0 0 0 Hz No A A A A A 1B6H 4 33 6 22 Dwell Ref Start b6 02 Dwell time at start 0 0 to 10 0 0 0 s No A A A A A 1B7H 4 33 6 22 Dwell Time Start b6 03 Dwell fre quency at...

Page 151: ...or 2 b7 01 Droopcontrol gain Sets the slip as a percentage of maximum frequency when the maximum output fre quency is specified and the rated torque occurs Droop control is not per formed when the setting is 0 0 0 0 to 100 0 0 0 Yes No No No A A 1CAH 4 33 6 146 Droop Quantity b7 02 Droopcontrol delay time Droop control responsive ness constant When hunting or oscillation occurs increase the value ...

Page 152: ...Set the energy saving gain with the open loop vector control method 0 0 to 10 0 0 7 1 Yes No No A A A 1CDH 6 117 Energy Save Gain b8 03 Energy sav ing filter time constant Set the energy saving filter time constant with the open loop vector control method 0 00 to 10 0 0 50 s 2 Yes No No A A A 1CEH 6 117 Energy Save F T b8 04 Energy saving coefficient Set the maximum motor effi ciency value Set the...

Page 153: ... control loop is created and the motor stops Increas ing the zero servo gain in turn increases the strength of the lock Increasing it by too much will cause oscillation 0 to 100 5 No No No No A No 1DAH 6 147 Zero Servo Gain b9 02 Zero servo completion width Sets the output width of the P lock completion signal Enabled when the zero servo completion end is set for a multi function input The zero se...

Page 154: ...he multi function input accel decel time 1 is set to ON Yes A A A A A 202H 4 33 6 18 Accel Time 2 C1 04 Decelera tion time 2 The deceleration time when the multi function input accel decel time 1 is set to ON Yes A A A A A 203H 4 33 6 18 Decel Time 2 C1 05 Accelera tion time 3 The acceleration time when the multi function input accel decel time 2 is set to ON No A A A A A 204H 4 33 6 18 Accel Time...

Page 155: ...US Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 C2 01 S curve characteris tic time at accelera tion start All sections of the S curve characteris tic time are set in seconds units When the S curve characteristic time is set the accel decel times will increase by only half of the S curve characteris tic times at start and end 0 00to 2 50 0 20 s No A A ...

Page 156: ... compensation primary delay time is set in ms units Usually setting is not neces sary Adjust this constant at the fol lowing times Reduce the setting when slip compensation respon sive is slow When speed is not stabi lized increase the setting 0 to 10000 200 ms No A No A No No 210H 4 29 6 36 Slip Comp Time C3 03 Slip compen sation limit Sets the slip compensation limit as a percentage of motor rat...

Page 157: ...utput cur rent Do not alter the torque com pensation gain from its default 1 00 when using the open loop vector 1 control method 0 00 to 2 50 1 00 Yes A A A No No 215H 4 29 6 39 Torq Comp Gain C4 02 Torque com pensation primary delay time constant The torque compensation delay time is set in ms units Usually setting is not neces sary Adjust in the following cir cumstances When the motor is oscilla...

Page 158: ...for the speed control loop ASR to a percentage of the maximum output frequency 0 0 to 20 0 5 0 No No A No No No 21FH 6 139 ASR Limit C5 06 ASR pri mary delay time Sets the filter time constant for output ting torque references from the speed control loop ASR It is set in 1 sec ond units With open loop vector 2 control this setting is enabled only for speeds in the range 0 to 35 Hz Usually setting ...

Page 159: ...02 Carrier frequency selection Select carrier wave fixed pattern Select F to enable detailed settings using constants C6 03 to C6 07 1 to F 2 6 1 No Q Q Q Q No 4 224H 4 7 4 29 6 43 Carrier Freq Sel C6 03 3 Carrier frequency upper limit Set the carrier frequency upper limit and lower limit in kHz units The carrier frequency gain is set as fol lows With the vector control method the upper limit of t...

Page 160: ...Q Q Q Q 283H 4 8 6 5 Reference 4 d1 05 Frequency reference 5 The frequency when multi step speed reference 3 is ON for a multi function input 0 00 Hz Yes A A A A A 284H 6 5 Reference 5 d1 06 Frequency reference 6 The frequency reference when multi step speed refer ences 1 and 3 are ON for multi function inputs 0 00 Hz Yes A A A A A 285H 6 5 Reference 6 d1 07 Frequency reference 7 The frequency ref...

Page 161: ... 1 2 3 and 4 are ON for multi function inputs 0 00 Hz Yes A A A A A 291H Reference 16 d1 17 Jogfrequency reference The frequency reference when the jog frequency refer ence selection FJOG com mand or RJOG command is ON 6 00 Hz Yes Q Q Q Q Q 292H 4 8 6 5 6 85 Jog Reference Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Pag...

Page 162: ...4 Jump fre quency width Sets the jump frequency bandwidth in Hz The jump frequency will be the jump frequency d3 04 0 0 to 20 0 1 0 Hz No A A A A A 297H 4 33 6 31 Jump Bandwidth Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 d4 01 Frequency ...

Page 163: ...signal or the respon siveness with the host con troller When oscillation occurs during torque control increase the set value 0 to 1000 0 No No No No A A 29BH 6 129 Torq Ref Filter d5 03 Speed limit selection Set the speed limit command method for the torque control method 1 The analog input limit from a frequency refer ence 2 Limited by d5 04 constant setting values 1 or 2 1 No No No No A A 29CH 6...

Page 164: ...peed limit winding opera tion 0 or 1 1 No No No No No A 2A6H 6 130 Drctn SpdLmt Sel Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 d6 01 Field weak ening level Set the Inverter output volt age when the field weakening command is input It is ...

Page 165: ...lly adjusted to 200 ms in the Inverter 0 00 to 10 00 1 00 No No No No No A 2A4H A PHI R Filter d6 06 Field forcing limit Set the excitation current ref erence s upper limit for field forcing Set the limit as a per centage taking the motor s no load current as 100 Enabled for operation other than DC excitation Usually there is no need to change this setting 100 to 400 400 No No No A A A 2A5H FieldF...

Page 166: ...t frequency To set V f characteristics in a straight line set the same values for E1 07 and E1 09 In this case the setting for E1 08 will be disre garded Always ensure that the four fre quencies are set in the following manner E1 04 FMAX E1 06 FA E1 07 FB E1 09 FMIN 40 0 to 400 0 5 60 0 Hz 2 No Q Q Q Q Q 303H 6 122 Max Frequency E1 05 Max voltage 0 0 to 255 0 1 200 0 V 1 2 No Q Q Q Q Q 304H 6 122 ...

Page 167: ...MO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 E2 01 Motor rated current Sets the motor rated current in 1 A units These set values will become the reference values for motor protection torque limits and torque control This constant is automatically set during autotuning 0 32 to 6 40 2 1 90 A 1 No Q Q Q Q Q 30EH 4 8 6 58 6 119 Motor Rated FLA E2 ...

Page 168: ...the motor iron saturation coefficient at 75 of mag netic flux This constant is automatically set during autotuning 0 00 to 0 75 0 75 No No No A A A 315H 6 119 Saturation Comp2 E2 09 Motor mechanical loss Sets motor mechanical loss as a percentage of motor rated output W Usually setting is not neces sary Adjust in the following cir cumstances When torque loss is large due to motor bearing When the ...

Page 169: ...tting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 E3 01 Motor 2 control method selection 0 V f control 1 V f control with PG 2 Open loop vector control 3 Flux vector control 4 Open loop vector 2 control 0 to 4 2 No A A A A A 319H Control Method TOE S616 60 1 book 37 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 170: ...5 0 1 200 0 V 2 No A A A A A 31BH Max Voltage E3 04 Motor 2 max voltage frequency FA 0 0 to 400 0 60 0 Hz No A A A A A 31CH Base Frequency E3 05 Motor 2 mid output frequency1 FB 0 0 to 400 0 3 0 Hz 2 No A A A No No 31DH Mid Frequency E3 06 Motor 2 mid output frequency voltage 1 VC 0 0 to 255 0 1 11 0 V 1 2 No A A A No No 31EH Mid Voltage E3 07 Motor 2 min output frequency FMIN 0 0 to 400 0 0 5 Hz ...

Page 171: ... 321H 6 58 Motor Rated FLA E4 02 Motor 2 rated slip Sets the motor rated slip in Hz units These set values will become the reference values for slip compensation This constant is automatically set during autotuning 0 00 to 20 00 2 90 Hz 1 No A A A A A 322H Motor Rated Slip E4 03 Motor 2 no load current Sets the motor no load cur rent in 1 A units This constant is automatically set during autotunin...

Page 172: ...ergency stop using the deceleration time in C1 09 3 Continue operation To protect the motor or machinery do not normally make this setting 0 to 3 1 No No A No A No 381H 6 160 PG Fdbk Loss Sel F1 03 Operation selection at overspeed OS Sets the stopping method when an overspeed OS fault occurs 0 Ramp to stop Deceleration stop using Deceleration Time 1 C1 02 1 Coast to stop 2 Fast stop Emergency stop...

Page 173: ...overspeed detection method Frequencies above that set for F1 08 set as a percentage of the maximum output fre quency that continue to exceed this frequency for the time set in F1 09 are detected as overspeed faults 0 to 120 115 No No A No A A 387H 6 161 PG Overspd Level F1 09 Overspeed detection delay time 0 0 to 2 0 0 0 s No No A No A A 388H 6 161 PG Overspd Time F1 10 Excessive speed devia tion ...

Page 174: ... Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 F2 01 Bi polar or uni polar input selec tion Sets the functions for channel 1 to 3 which are effective when the AI 14B Analog Reference Board is used 0 3 channel individual Channel 1 terminal A...

Page 175: ...ec tor 1 Flux Vec tor Open Loop Vec tor 2 F3 01 Digital input option Sets the Digital Reference Board input method 0 BCD 1 unit 1 BCD 0 1 unit 2 BCD 0 01 unit 3 BCD 1 Hz unit 4 BCD 0 1 Hz unit 5 BCD 0 01 Hz unit 6 BCD special setting 5 digit input 7 Binary input 6 is only effective when the DI 16H2 is used When o1 03 is set to 2 or higher the input will be BCD and the units will change to the o1 0...

Page 176: ...re possible A meter calibration function is available 1 to 45 2 No A A A A A 391H 6 90 AO Ch1 Select 1 to 99 F4 02 Channel 1 gain 0 00 to 2 50 1 00 Yes A A A A A 392H 6 90 AO Ch1 Gain F4 03 Channel 2 monitor selection 1 to 45 3 No A A A A A 393H 6 90 AO Ch2 Select 1 to 99 F4 04 Channel 2 gain 0 00 to 2 50 0 50 Yes A A A A A 394H 6 90 AO Ch2 Gain F4 05 Channel 1 output moni tor bias Sets the channe...

Page 177: ...g ital Output Board is used Set the number of the multi function output to be output 0 to 37 4 No A A A A A 39CH 6 164 DO Ch4 Select F5 05 Channel 5 output selec tion Effective when a DO 08 Dig ital Output Board is used Set the number of the multi function output to be output 0 to 37 6 No A A A A A 39DH 6 164 DO Ch5 Select F5 06 Channel 6 output selec tion Effective when a DO 08 Dig ital Output Bo...

Page 178: ... or 1 0 No A A A A A 3A3H EF0 Detec tion F6 03 Stopping method for external fault from Com munications Option Board 0 Deceleration stop using deceleration time in C1 02 1 Coast to stop 2 Emergency stop using deceleration time in C1 09 3 Continue operation 0 to 3 1 No A A A A A 3A4H EF0 Fault Action F6 04 Trace sam pling from Communica tions Option Board 0 to 60000 0 No A A A A A 3A5H Trace Sam ple...

Page 179: ... function selec tion Multi function contact input 2 0 to 79 14 No A A A A A 401H Terminal S4 Sel H1 03 Terminal S5 function selec tion Multi function contact input 3 0 to 79 3 0 No A A A A A 402H Terminal S5 Sel H1 04 Terminal S6 function selec tion Multi function contact input 4 0 to 79 4 3 No A A A A A 403H Terminal S6 Sel H1 05 Terminal S7 function selec tion Multi function contact input 5 0 to...

Page 180: ...Yes Yes Yes 6 78 9 External baseblock NC NC contact Baseblock at OFF Yes Yes Yes Yes Yes 6 78 A Acceleration deceleration ramp hold ON Acceleration deceleration stopped fre quency on hold Yes Yes Yes Yes Yes 6 79 B OH2 alarm signal input ON OH2 will be displayed Yes Yes Yes Yes Yes C Multi function analog input selection ON Enable Yes Yes Yes Yes Yes D No V f control with PG ON Speed feedback cont...

Page 181: ... Yes Yes Yes Yes Yes 6 111 31 PID control integral hold ON Hold Yes Yes Yes Yes Yes 6 111 32 Multi step speed reference 4 Yes Yes Yes Yes Yes 34 PID soft starter ON OFF Yes Yes Yes Yes Yes 6 111 35 PID input characteristics switch Yes Yes Yes Yes Yes 6 111 60 DC injection braking command ON Performs DC injection braking Yes Yes Yes Yes Yes 6 16 61 External search command 1 ON Speed search from max...

Page 182: ...tput 0 to 3D 0 No A A A A A 40BH Term M1 M2 Sel H2 02 Terminal P1 function selection open collec tor Multi function contact output 1 0 to 3D 1 No A A A A A 40CH Term P1 Sel H2 03 Terminal P2 function selection open collec tor Multi function contact output 2 0 to 3D 2 No A A A A A 40DH Term P2 Sel H2 04 Terminal P3 function selection open collec tor Multi function contact output 3 0 to 3D 6 No A A ...

Page 183: ...Yes Yes Yes 6 75 E Fault ON Digital Operator communications error or fault other than CPF00 and CPF01 has occurred Yes Yes Yes Yes Yes F Not used Set when the terminals are not used 10 Minor fault ON Alarm displayed Yes Yes Yes Yes Yes 11 Fault reset command active Yes Yes Yes Yes Yes 12 Timer function output Yes Yes Yes Yes Yes 6 107 13 Frequency agree 2 L4 04 used Yes Yes Yes Yes Yes 6 52 14 Des...

Page 184: ...es Yes Yes 6 51 37 During run 2 ON Frequency output OFF Base block DC injection braking ini tial excitation operation stop Yes Yes Yes Yes Yes 6 87 3D 2 Inverter s Cooling Fan Fault detected Yes Yes Yes Yes Yes 6 74 Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec to...

Page 185: ...g input termi nal A2 func tion selection Select multi function analog input function for terminal A2 Refer to the next table 0 to 1F 0 No A A A A A 418H 6 29 6 130 Terminal A2 Sel H3 10 Gain terminal A2 Sets the input gain level when 10 V 20 mA is input Set according to the 100 value for the function set for H3 09 0 0 to 1000 0 100 0 Yes A A A A A 419H 6 29 6 131 Terminal A2 Gain H3 11 Bias termin...

Page 186: ...trol Yes Yes Yes Yes Yes 6 57 8 Stall prevention level during run Inverter rated output current Yes Yes No No No 6 51 9 Frequency reference lower limit level Maximum output frequency Yes Yes Yes Yes Yes 6 35 A Jump frequency Maximum output frequency Yes Yes Yes Yes Yes 6 32 B PID feedback Maximum output frequency Yes Yes Yes Yes Yes 6 111 C PID target value Maximum output frequency Yes Yes Yes Yes...

Page 187: ...ximum output from the terminal is 10 V A meter cali bration function is available 10 0to 10 0 0 0 Yes A A A A A 41FH 6 89 Terminal FM Bias H4 04 Monitor selection terminal AM Sets the number of the monitor item to be output U1 from terminal AM 4 10 to 14 25 28 34 39 40 cannot be set 29 to 31 and 41 are not used 1 to 45 3 No A A A A A 420H 6 89 Terminal AM Sel 1 to 99 H4 05 Gain ter minal AM Set th...

Page 188: ...r MEMO BUS communications of com munications connection terminals 0 1200 bps 1 2400 bps 2 4800 bps 3 9600 bps 4 19200 bps 0 to 4 3 No A A A A A 426H 6 95 Serial Baud Rate H5 03 Communi cation par ity selection Set the parity for MEMOBUS communications of communi cations connection terminals 0 No parity 1 Even parity 2 Odd parity 0 to 2 0 No A A A A A 427H 6 95 Serial Com Sel H5 04 Stopping method ...

Page 189: ...or 1 1 No A A A A A 42BH 6 95 RTS Con trol Sel H5 10 2 Unit Selec tion for MEMO BUS Regis ter 0025H Selects the units used for MEMOBUS registry 0025H monitors the output voltage reference 0 0 1 V units 1 1 V units 0 or 1 0 No A A A A A 436H 6 96 MEMO BUS 25H UNIT Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page Display...

Page 190: ...2 is input 0 0 to 1000 0 100 0 Yes A A A A A 42EH 6 33 Pulse Input Gain H6 04 Pulse train input bias Set the input bias when the pulse train is 0 100 0 to 100 0 0 0 Yes A A A A A 42FH 6 33 Pulse Input Bias H6 05 Pulse train input filter time Set the pulse train input pri mary delay filter time constant in seconds 0 00 to 2 00 0 10 s Yes A A A A A 430H 6 33 PI Filter Time H6 06 Pulse train monitor ...

Page 191: ... value is reset so even if this constant is set to 1 protection may not be effective When several motors are con nected to one Inverter set to 0 and ensure that each motor is installed with a protection device 0 to 3 1 No Q Q Q Q Q 480H 4 8 6 58 MOL Fault Select L1 02 Motor pro tection time constant Sets the electric thermal detec tion time in seconds units Usually setting is not necessary The fac...

Page 192: ...on Control Methods MEMO BUS Regis ter Page Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 L2 01 Momentary power loss detection 0 Disabled main circuit undervoltage UV1 detection 1 Enabled Restarted when the power returns within the time for L2 02 When L2 02 is exceeded main circuit undervoltage UV1 is detected 2 Enabled while CPU is operating Restarts when power retur...

Page 193: ...3 s 1 No A A A A A 488H 6 64 6 67 PwrL V F Ramp t L2 05 Undervolt age detec tion level Sets the main circuit undervolt age UV detection level main circuit DC voltage in V units Usually setting is not necessary Insert an AC reactor in the Inverter input side to lower the main circuit undervoltage detection level 150 to 210 2 190 V 2 No A A A A A 489H 6 65 PUV Det Level L2 06 KEB decel eration time ...

Page 194: ...ng reduces the set values when the motor stalls 0 to 200 150 No A A A No No 490H 4 33 6 23 StallP Accel Lvl L3 03 Stall pre vention limit during accel Sets the lower limit for stall prevention during acceleration as a percentage of the Inverter rated current when operation is in the frequency range above E1 06 Usually setting is not necessary 0 to 100 50 No A A A No No 491H 4 33 6 23 StallP CHP Lv...

Page 195: ... Level L3 11 Overvolt age inhibit selection 0 Disabled 1 Enabled Used to enable or disable the function for inhibiting main cir cuit overvoltages by reducing the regenerative torque limit according to the main circuit overvoltage level If this function is enabled when the main circuit voltage rises operation will be per formed with the regenerative torque less than the set value 0 or 1 0 No No No ...

Page 196: ...en fre quency ref erence is missing 0 Stop Operation follows the frequency reference 1 Operation at 80 speed continues At 80 of speed before the frequency reference was lost Frequency reference is lost Frequency reference dropped over 90 in 400 ms 0 or 1 0 No A A A A A 49DH 6 72 Ref Loss Sel Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods ME...

Page 197: ...ed continuously during operation output stopped upon detection protected operation 5 Undertorque detection only with speed agreement operation continues after overtorque warning 6 Undertorque detected continuously during operation operation continues after overtorque warning 7 Undertorque detection only with speed agreement output stopped upon detection protected operation 8 Undertorque detected c...

Page 198: ...during Opera tion Control Methods MEMO BUS Regis ter Page V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 L7 01 Forward drive torque limit Sets the torque limit value as a per centage of the motor rated torque Four individual regions can be set 0 to 300 200 No No No A A A 4A7H 4 33 6 47 Torq Limit Fwd L7 02 Reverse drive torque limit 0 to 300 200 No No No A A A 4A8H 4 33 6 47 ...

Page 199: ...f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 L8 01 Protect selec tion for internal DB resistor Type ERF 0 Disabled no overheating protection 1 Enabled overheating protection 0 or 1 0 No A A A A A 4ADH 6 75 DB Resistor Prot L8 02 Overheat pre alarm level Sets the detection temperature for the Inverter overheat detection pre alarm in C The pre alarm detects when the heatsink temper...

Page 200: ...et the ON OFF control for the cooling fan 0 ON only when Inverter is ON 1 ON whenever power is ON 0 or 1 0 No A A A A A 4B6H FAN Control Sel L8 11 Cooling fan control delay time Set the time in seconds to delay turning OFF the cooling fan after the cooling fan OFF command is received 0 to 300 60 s No A A A A A 4B7H FAN OFF TIM L8 12 Ambient temperature Set the ambient temperature If set to 60 C th...

Page 201: ...ge control for the 400 V Class Usually there is no need to change this setting 0 Disabled 1 Enabled 0 or 1 1 No A A A A A 4C3H Vcn Ctrl Sel L8 32 3 OH1 detec tion of Inverter s cooling fan 0 Disabled FAN minor fault detection 1 Enabled OH1 major fault detection 0 or 1 1 No A A A A A 4E2H 6 74 OH1 Detect Sel L8 38 4 Carrier frequency reduction selection 0 Disabled No carrier frequency reduction 1 E...

Page 202: ... function disabled 1 Hunting prevention function enabled The hunting prevention func tion suppresses hunting when the motor is operating with a light load This function is enabled in V f control method only If high response is to be given priority over vibration sup pression disable the hunting prevention function 0 or 1 1 No A A No No No 580H 6 41 Hunt Prev Select N1 02 Hunting pre vention gain S...

Page 203: ...ime constant Set the time constant to decide the rate of change in the speed feedback detection control 0 to 2000 50 ms No No No A No No 585H 6 42 AFR Time N2 03 Speed feed back detec tion control AFR time constant 2 Increase the setting if over voltage OV failures occur at the completion of accelera tion or when the load changes radically 0 to 2000 750 ms No No No A No No 586H 6 42 AFR Time 2 Con...

Page 204: ...portional gain of the speed estimator for PI control 0 to 1000 15 No No No No No A 59BH SPD EST P GAIN N4 10 High speed proportional gain of speed estimator Set the high speed propor tional gain of the speed esti mator for PI control 0 to 1000 0 15 0 No No No No No A 59DH 4 31 OBS Gain H SPD N4 11 Speed estima tor switching frequency Set the switching frequency of high speed low speed operation fo...

Page 205: ...Adjust this setting in intervals of approximately 0 2 0 00 to 10 00 1 00 No No No No No A 5B5H 7 34 LowSpd Rgn Coef 2 N4 32 Speed estima tor gain fluc tuation frequency 1 Set the lower limit for the fluctuation frequency of the speed estimator s low speed proportional gain PI control Set the value in Hz 0 0 to 60 0 5 0 Hz No No No No No A 5B7H 7 34 SpdEst Gain Frq1 N4 33 Speed estima tor gain fluc...

Page 206: ...ion time Set the time required to accelerate the motor at the rated torque T100 to the rated speed Nr J GD2 4 P Motor rated out put However 0 001 to 10 000 0 178 s 2 No No No No A A 5B1H 4 33 6 144 Motor Accel Time N5 03 Feed forward proportional gain Set the proportional gain for feed forward control Speed reference response will increase as the setting of N5 03 is increased 0 00 to 100 00 1 0 No...

Page 207: ...en the max out put frequency value is 200 0 set 12000 0 to 39999 0 No A A A A A 502H 6 150 6 168 Display Scaling o1 04 Setting unit for fre quency con stants related to V f charac teristics Set the setting unit for fre quency reference related con stants 0 Hz 1 min 1 0 or 1 0 No No No No A A 503H 6 150 V f Display Unit o1 05 LCD bright ness adjust ment Set a smaller value to lighten the LCD and a ...

Page 208: ...ed user initial values When the set constants are recorded as user initial val ues 1110 will be set in A1 03 0 to 2 0 No A A A A A 507H 6 151 User Defaults o2 04 kVA selection Do not set 0 to FF 0 1 No A A A A A 508H Inverter Model o2 05 Frequency reference set ting method selection When the frequency reference is set on the Digital Operator frequency reference monitor sets whether the Enter Key i...

Page 209: ...wer monitor clear selection 0 Holds output power moni tor 1 Initializes output power monitor Returns to 0 0 or 1 0 No A A A A A 512H 5 82 kWh Moni tor Init o2 18 2 Capacitor maintenance setting Allows the user to set the maintenance time for the electrolytic capacitors U1 61 The user can reset the accumulated operation time back to zero or to some other desired value 0 to 150 0 No A A A A A 51DH 6...

Page 210: ...totuned motor constants are to be stored 1 Motor 1 2 Motor 2 1 or 2 1 No Yes Yes Yes Yes Yes 700H 4 25 Select Motor T1 01 Autotuning mode selec tion Set the autotuning mode 0 Rotational autotuning 1 Stationary autotuning 1 2 Stationary autotuning for line to line resistance only 3 Shipping adjustment 5 4 Stationary autotuning 2 7 0 to 4 1 0 6 No Yes Yes Yes Yes Yes 701H 4 10 4 25 Tuning Mode Sel T...

Page 211: ...10 to 10 V possible 0 01 Hz A A A A A 41H Output Freq U1 03 Output current Monitors the output cur rent 10 V Inverter rated output current 0 to 10 V absolute value output 0 01 A 2 A A A A A 42H Output Current U1 04 Control method Checks the current control method Cannot be output A A A A A 43H Control Method U1 05 Motor speed Monitors the detected motor speed 1 10 V Max frequency 10 to 10 V possib...

Page 212: ...rating status Cannot be output A A A A A 4BH Int Ctl Sts 1 1 FWD command S1 is ON 1 REV command S2 is ON 1 Multi input 1 S3 is ON 1 Multi input 2 S4 is ON 1 Multi input 3 S5 is ON 1 Multi input 4 S6 is ON 1 Multi input 5 S7 is ON 1 Multi input 6 S8 is ON U1 10 00000000 1 Multi input 7 S9 is ON 1 Multi input 8 S10 is ON 1 Multi input 9 S11 is ON 1 Multi input 10 S12 is ON U1 10 0000 U1 11 00000000 ...

Page 213: ...otor rated secondary current corresponds to 100 10 V Motor rated secondary current 10 to 10 V output 0 1 A A A A A 51H Mot SEC Current U1 19 Motor exciting current Id Monitors the calculated value of the motor excitation cur rent The motor rated secondary current corresponds to 100 10 V Motor rated secondary current 10 to 10 V output 0 1 No No A A A 52H Mot EXC Current U1 20 Output frequency after...

Page 214: ...ware No Cannot be output A A A A A 5BH CPU ID U1 29 Output power lower 4 digits Displays the integrated output power of the Inverter The dis play is split into upper digits and lower digits in the follow ing way Example If the output power is 12345678 9 kWh the dis play will be as follows U1 29 678 9 kWH U1 30 12345 MWH Range 0 0 to 32767999 9 Cannot be output 0 1 kWH A A A A A 5CH kWh Lower 4 dig...

Page 215: ... 02 10 Cannot be output 1 hr A A A A A 68H FAN Elapsed Time U1 42 Estimated motor flux Monitors the calculated value of the motor flux 100 is dis played for the rated motor flux 10 V Rated motor flux 0 1 No No No No A 69H Mot Flux EST U1 43 Motor flux current compensa tion Monitors motor flux current compensation value 100 is displayed for the rated second ary current of the motor 10 V Rated secon...

Page 216: ...the monitor reaches 100 Cannot be output 1 A A A A A 7CH C Mainte nanceFan U1 63 3 Cooling fan mainte nance This monitor displays the amount of time the cooling fan has been operating Replace the cooling fan when the dis play reads 100 Cannot be output 1 A A A A A 7EH Mainte nance U1 83 3 Peak hold current Displays the peak value of the current during run Peak Hold refers to the moment that the pe...

Page 217: ...for G7 Series Inverters with software versions PRG 1041 and later U1 86 4 Run Command source selection Displays where the Run Com mand source currently is Refer to page 5 86 for details on the setting Cannot be output A A A A A 7DDH Run Cmd Source Con stant Number Name Description Output Signal Level During Multi Function Analog Output Min Unit Control Methods MEMO BUS Regis ter Display V f V f wi...

Page 218: ...sequence input 3 MEMOBUS communications 4 Option board 6 CASE Table 5 3 Run Command Restrictions nn Description 00 Not restricted 01 Run Command turned ON while stopped in a programming mode 02 Run Command turned ON after switching from LOCAL to REMOTE 03 Waiting for MCON after the power supply was turned ON UV1 or UV will flash after 10 seconds 04 Restarting is prohibited after stopping 05 Emerge...

Page 219: ...ut frequency when the previous fault occurred 0 01 Hz A A A A A 83H Output Freq U2 05 Output cur rent at fault The output current when the pre vious fault occurred 0 01 A 1 A A A A A 84H Output Current U2 06 Motor speed at fault The motor speed when the previ ous fault occurred 0 01 Hz No A A A A 85H Motor Speed U2 07 Output volt age reference at fault The output reference voltage when the previou...

Page 220: ...r fault flag may not be stored A A A A A 8BH Output Term Sts U2 13 Operation status at fault The operating status when the previous fault occurred The for mat is the same as for U1 12 The fault history stores the status of U1 11 and U1 12 before the fault occurs Therefore the fault output and major fault flag may not be stored A A A A A 8CH Inverter Status U2 14 Cumulative operation time at fault ...

Page 221: ...t Message 2 U3 03 Third most recent fault The error contents of 3rd previous fault A A A A A 92H Fault Message 3 U3 04 Fourth oldest fault The error contents of 4th previous fault A A A A A 93H Fault Message 4 U3 05 Cumulative operation time at fault The total operating time when the 1st previous fault occurred 1 hr A A A A A 94H Elapsed Time 1 U3 06 Accumulated time of second fault The total oper...

Page 222: ...ms 200 5 200 5 20 Torq Comp Time C5 01 ASR proportional P gain 1 0 00 to 300 00 0 01 0 20 20 00 10 00 ASR P Gain 1 C5 02 ASR integral I time 0 000 to 10 000 0 001 s 0 200 0 500 0 500 ASR I Time 1 C5 03 ASR proportional P gain 2 0 00 to 300 00 0 01 0 02 20 00 10 00 ASR P Gain 2 C5 04 ASR integral I time 2 0 000 to 10 000 0 001 sec 0 050 0 500 0 500 ASR I Time 2 C5 06 ASR primary delay time 0 000 to...

Page 223: ...quency A E1 08 E3 06 Mid output frequency voltage VC 2 0 0 to 255 0 0 0 to 510 0 0 1 V 15 0 3 15 0 3 11 0 0 0 0 0 Mid Voltage A E1 09 E3 07 Min output frequency FMIN 0 0 to 400 0 0 1 Hz 1 5 3 1 5 3 0 5 0 0 0 3 Min Frequency E1 10 E3 08 Min output frequency voltage VMIN 2 0 0 to 255 0 0 0 to 510 0 0 1 V 9 0 3 9 0 3 2 0 0 0 1 0 Min Voltage F1 09 Overspeed detection delay time 0 0 to 2 0 0 1 s 1 0 0 ...

Page 224: ... 50 0 35 0 50 0 18 0 23 0 18 0 23 0 14 0 14 0 14 0 14 0 11 0 13 3 0 0 E1 09 Hz 1 3 1 5 1 5 1 5 1 3 1 3 1 5 1 5 1 3 1 3 1 5 1 5 1 5 1 5 1 5 1 5 0 5 0 3 0 0 E1 10 V 7 0 7 0 7 0 7 0 6 0 7 0 6 0 7 0 9 0 11 0 9 0 13 0 7 0 7 0 7 0 7 0 2 0 1 3 0 0 Con stant Num ber Unit Factory Setting Open Loop Vector Con trol 1 Open Loop Vector Con trol 2 Flux Vector Con trol E1 03 0 1 2 3 4 5 6 7 8 9 A B C D E F E1 04...

Page 225: ... 90 3 30 6 20 8 50 14 00 19 60 26 60 39 7 53 0 E2 02 E4 02 Motor rated slip Hz 2 90 2 50 2 60 2 90 2 73 1 50 1 30 1 70 1 60 E2 03 E4 03 Motor no load current A 1 20 1 80 2 80 3 00 4 50 5 10 8 00 11 2 15 2 E2 05 E4 05 Motor line to line resis tance Ω 9 842 5 156 1 997 1 601 0 771 0 399 0 288 0 230 0 138 E2 06 E4 06 Motor leak inductance 18 2 13 8 18 5 18 4 19 6 18 2 15 5 19 5 17 2 E2 10 Motor iron ...

Page 226: ...r frequency selection 6 4 4 4 4 4 4 1 1 C6 11 Carrier frequency selection for open loop vector 2 con trol 2 4 4 2 2 2 2 2 1 1 Carrier frequency selection upper limit 6 6 4 4 4 4 4 1 1 E2 01 E4 01 Motor rated current A 65 8 77 2 105 0 131 0 160 0 190 0 260 0 260 0 260 0 E2 02 E4 02 Motor rated slip Hz 1 67 1 70 1 80 1 33 1 60 1 43 1 39 1 39 1 39 E2 03 E4 03 Motor no load current A 15 7 18 5 21 9 38...

Page 227: ...50 3 00 2 70 2 70 1 50 1 30 1 70 1 60 E2 03 E4 03 Motor no load current A 0 60 0 80 1 40 1 50 2 30 2 30 2 60 4 00 5 6 7 6 E2 05 E4 05 Motor line to line resis tance Ω 38 198 22 459 10 100 6 495 3 333 3 333 1 595 1 152 0 922 0 550 E2 06 E4 06 Motor leak inductance 18 2 14 3 18 3 18 7 19 3 19 3 18 2 15 5 19 6 17 2 E2 10 Motor iron loss for torque compensation W 14 26 53 77 130 130 193 263 385 440 L2...

Page 228: ...imit 3 3 3 3 3 2 2 3 1 3 1 1 1 1 1 1 E2 01 E4 01 Motor rated current A 32 9 38 6 52 3 65 6 79 7 95 0 130 0 156 0 190 0 223 0 270 0 310 0 370 0 500 0 E2 02 E4 02 Motor rated slip Hz 1 67 1 70 1 80 1 33 1 60 1 46 1 39 1 40 1 40 1 38 1 35 1 30 1 30 1 25 E2 03 E4 03 Motor no load current A 7 8 9 2 10 9 19 1 22 0 24 0 36 0 40 0 49 0 58 0 70 0 81 0 96 0 130 0 E2 05 E4 05 Motor line to line resistance Ω ...

Page 229: ...er frequency upper limit carrier frequency lower limit V f Factory setting kHz 15 0 15 0 15 0 15 0 15 0 15 0 15 0 15 0 15 0 Setting range kHz 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 V f with PG Factory setting kHz 15 0 15 0 15 0 15 0 15 0 15 0 15 0 15 0 15 0 Setting range kHz 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to 15 0 0 4 to ...

Page 230: ...1 1 1 1 Maximum setting 6 6 4 4 4 4 4 1 1 C6 03 C6 04 2 Carrier frequency upper limit carrier frequency lower limit V f Factory setting kHz 15 0 10 0 10 0 10 0 10 0 10 0 10 0 2 0 2 0 Setting range kHz 0 4 to 15 0 0 4 to 15 0 0 4 to 10 0 0 4 to 10 0 0 4 to 10 0 0 4 to 10 0 0 4 to 10 0 0 4 to 2 0 0 4 to 2 0 V f with PG Factory setting kHz 15 0 10 0 10 0 10 0 10 0 10 0 10 0 2 0 2 0 Setting range kHz ...

Page 231: ...per limit carrier frequency lower limit V f Factory setting kHz 8 0 8 0 8 0 8 0 8 0 8 0 8 0 8 0 Setting range kHz 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 V f with PG Factory setting kHz 8 0 8 0 8 0 8 0 8 0 8 0 8 0 8 0 Setting range kHz 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 Open loop vector Factory set...

Page 232: ...cy lower limit V f Factory setting kHz 8 0 8 0 8 0 8 0 8 0 8 0 8 0 5 0 Setting range kHz 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 5 0 V f with PG Factory setting kHz 8 0 8 0 8 0 8 0 8 0 8 0 8 0 5 0 Setting range kHz 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 8 0 0 4 to 5 0 Open loop vector Factory setting kHz 8 0 8 0 8 0 8 0 ...

Page 233: ... F F 1 1 1 1 1 Maximum setting 2 1 1 1 1 1 1 1 Flux vector Factory setting 1 F 3 F 3 F 3 F 3 F 3 F 3 1 Maximum setting 2 1 1 1 1 1 1 1 C6 03 C6 04 2 Carrier frequency upper limit carrier frequency lower limit V f Factory setting kHz 5 0 3 0 3 0 2 0 2 0 2 0 2 0 2 0 Setting range kHz 0 4 to 5 0 0 4 to 3 0 0 4 to 3 0 0 4 to 2 0 0 4 to 2 0 0 4 to 2 0 0 4 to 2 0 0 4 to 2 0 V f with PG Factory setting k...

Page 234: ...Efficiency 6 36 Machine Protection 6 43 Continuing Operation 6 64 Inverter Protection 6 75 Input Terminal Functions 6 77 Output Terminal Functions 6 87 Monitor Constants 6 89 Individual Functions 6 93 Digital Operator Functions 6 150 Options 6 160 Using Inverters for Elevating Machines 6 172 Current Alarm Function 6 183 Peak Hold Current Monitoring Function 6 184 Maintenance Timer Display Function...

Page 235: ...y Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 b1 01 Reference selection Set the frequency reference input method 0 Digital Operator 1 Control circuit terminal analog input 2 MEMOBUS communications 3 Option board 4 Pulse train input 0 to 4 1 No Q Q Q Q Q 180H Reference Source H6 01 Pulse train input...

Page 236: ...Speeds When switching between the master and auxiliary speeds connect the master speed frequency reference to control circuit terminal A1 or A2 and connect the auxiliary speed frequency reference to terminal A3 The ref erence on terminal A1 or A2 will be used for the Inverter frequency reference when the multi function input allocated to multi speed command 1 is OFF and the reference on terminal A...

Page 237: ...01 is set to 4 the pulse train input to control circuit terminal RP is used as the frequency reference Set H6 01 Pulse Train Input Function Selection to 0 frequency reference and then set the 100 reference pulse frequency to H6 02 Pulse Train Input Scaling Fig 6 5 Frequency Reference Using Pulse Train Input Inverter A1 A2 A3 Master speed frequency reference voltage input Master speed frequency ref...

Page 238: ...eferences Terminal Constant Number Set Value Factory Setting Details S5 H1 03 3 Multi step speed reference 1 Also used for master speed auxiliary speed switching when multi function analog input H3 05 is set to 2 auxiliary frequency reference 1 S6 H1 04 4 Multi step speed reference 2 Also used for auxiliary frequency reference 2 when multi function analog input H3 09 is set to 3 auxiliary frequenc...

Page 239: ...al A2 s analog input set H3 08 to 0 and turn OFF DIP switch pin S1 2 on the control circuit terminal board Refer to page 2 33 Connection Example and Time Chart The following diagram shows a time chart and control circuit terminal connection example during a 9 step operation Fig 6 6 Control Circuit Terminal During 9 step Operation Inverter Forward stop Reverse stop External fault Fault reset Multi ...

Page 240: ...peed reference 3 Jog frequency selection Frequency reference 3 Auxiliary speed fre quency 2 Frequency reference 4 Frequency reference 5 Frequency reference 6 Jog frequency Frequency reference 8 Frequency reference 7 Frequency reference Frequency reference 1 Master speed frequency Frequency ref erence 2 Auxil iary speed frequency 1 TOE S616 60 1 book 7 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 241: ...h1 Ch2 Ch3 Terminal A1 F2 01 Terminal A2 Terminal A3 Note AI input If A1 14B is not mounted the same operation as when F2 01 1 will be performed regardless of the F2 01 setting Process when frequency refrence is lost Set ting Value Function V f V f with PG Open Loop Vec tor Flux Vec tor Input Level 01 02 03 Frequency gain Auxiliary frequency reference 1 2nd step analog Auxiliary frequency referenc...

Page 242: ... The same value can not be set in H3 05 and H3 09 Fig 6 9 AI Input Detailed Diagram Primary delay filter Primary delay filter Primary delay filter 2 is current input 8 8 8 8 8 8 TOE S616 60 1 book 9 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 243: ...set to a 2 wire sequence When control circuit terminal S1 is set to ON forward opera tion will be performed and when S1 is turned OFF the Inverter will stop In the same way when control cir cuit terminal S2 is set to ON reverse operation will be performed and when S2 is turned OFF the Inverter will stop Fig 6 10 2 wire Sequence Wiring Example Con stant Number Name Description Setting Range Factory...

Page 244: ...quence Time Chart INFO 1 Use a sequence that turns ON terminal S1 for 50 ms or longer for the Run Command This will make the Run Command self holding in the Inverter 2 When the 3 wire sequence is set do not make the wiring for the control circuit unless the multi function input terminal constant is set Failure to observe this warning may result in injury Stop switch NC contact Operation switch NO ...

Page 245: ... 3 Coast to stop with timer Run Commands are disregarded during deceleration 0 to 3 0 No Q Q Q Q Q 182H Stopping Method b1 05 Operation selection for setting E1 09 or less Used to set the method of operation when the frequency reference input is less than the minimum output fre quency E1 09 0 Run at frequency reference E1 09 not effective 1 STOP Frequencies below E1 09 in the coast to stop state 2...

Page 246: ...braking at start in units of 1 second Used to stop coasting motor and restart it When the set value is 0 DC injection braking at start is not per formed 0 00 to 10 00 0 00 s No A A A A A 18BH DCInj Time Start b2 04 DC injec tion brak ing time at stop Used to set the time to perform DC injection braking at stop in units of 1 second Used to prevent coasting after the Stop Command is input When the s...

Page 247: ...5 Coast to Stop Injection brake time at start b2 03 Zero speed control b2 04 Baseblock b2 03 b2 04 b2 03 b2 04 b2 03 b2 04 Run Command OFF ON OFF Frequency reference via analog input 0 E1 09 b1 05 0 frequency reference Run Command turns OFF and zero speed control start when motor speed drops to b2 01 b1 05 1 Coast b1 05 2 Run on E1 09 b1 05 3 Zero speed Injection brake time at start Injection brak...

Page 248: ...s elapsed The time T depends upon the output frequency when the Stop Command is input and the deceleration time Fig 6 17 Coast to Stop with Timer INFO After the Stop Command is input Run Commands are ignored until the Minimum Baseblock Time L2 03 has elapsed INFO Lengthen the Minimum Baseblock Time L2 03 when an overcurrent OC occurs during stopping Inverter output voltage interrupted Output frequ...

Page 249: ...nt Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 b2 02 DC injection braking current Sets the DC injection braking cur rent as a percentage of the Inverter rated current 0 to 100 50 No A A A No No 18AH DCInj Current b2 03 DC injection braking time at start U...

Page 250: ...act set the multi function input terminal H1 to 17 After the emergency Stop Command has been input operation cannot be restarted until the Inverter has stopped To cancel the emergency stop turn OFF the Run Command and emergency Stop Command Related Parameters The setting range for acceleration deceleration times depends on the setting of C1 10 Acceleration deceleration Time Setting Unit If C1 10 i...

Page 251: ...e maximum output fre quency to 0 in 1 second units Yes Q Q Q Q Q 201H Decel Time 1 C1 03 Acceleration time 2 The acceleration time when the multi function input accel decel time 1 is set to ON Yes A A A A A 202H Accel Time 2 C1 04 Deceleration time 2 The deceleration time when the multi function input accel decel time 1 is set to ON Yes A A A A A 203H Decel Time 2 C1 05 Acceleration time 3 The acc...

Page 252: ... time 1 The multi function input accel decel time 1 or accel decel time 2 take priority 0 0 to 400 0 0 0 Hz No A A A A A 20AH Acc Dec SW Freq C2 01 S curve char acteristic time at accelera tion start All sections of the S curve charac teristic time are set in seconds units When the S curve characteristic time is set the accel decel times will increase by only half of the S curve characteristic tim...

Page 253: ...al A2 s input voltage The Inverter s acceleration time when the acceleration time has been set in C1 01 is as follows Acceleration time C1 01 set value x acceleration deceleration time gain Fig 6 21 Acceleration Deceleration Time Gain Using an Analog Input Acceleration Decelera tion Time Selection 1 Terminal Acceleration Decelera tion Time Selection 2 Terminal Acceleration Time Deceleration Time O...

Page 254: ...haracteristic when switching operation forward reverse is shown in the following diagram Fig 6 22 S curve Characteristic during Operation Switching INFO Set the S curve characteristic time to lengthen acceleration deceleration time as follows Acceleration time Selected acceleration time Acceleration start time S curve characteristic time Acceleration end time S curve characteristic time 2 Decelera...

Page 255: ... Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 b6 01 Dwell fre quency at start The dwell function is used to output frequency temporarily when driving a motor with a heavy load 0 0 to 400 0 0 0 Hz No A A A A A 1B6H Dwell Ref Start b6 02 Dwell time at start 0 0 to 10 0 0 0 s No A A A A A 1B7H Dwell Time Start b6 03 Dwell fre quency at ...

Page 256: ...1 Flux Vec tor Open Loop Vector 2 L3 01 Stall preven tion selection during accel 0 Disabled Acceleration as set With a heavy load the motor may stall 1 Enabled Acceleration stopped when L3 02 level is exceeded Acceleration starts again when the current is returned 2 Intelligent acceleration mode Using the L3 02 level as a basis acceleration is automatically adjusted Set acceleration time is disreg...

Page 257: ...t stalling L3 03 is the limit value to prevent the stall prevention level in the constant output range from being reduced more than necessary Set the constants as a percent taking the Inverter rated voltage to be 100 Fig 6 24 Stall Prevention Level and Limit During Acceleration Output current Stall level during acceleration Time Time Output frequency Output frequency is controlled to prevent the m...

Page 258: ...sted to a faster deceleration time within the range of the stall prevention level during deceleration Related Constants The setting range for flux vector and open loop vector 2 controls is 0 to 2 Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L3 04...

Page 259: ...it function is a function that by reducing the regenerative torque limit to a value less than its set value according to the main circuit voltage level suppresses voltage rises with regenerative torque Using this function means that if for example the main circuit voltage rises during deceleration the regener ative torque limit will be reduced and so the deceleration rate will be reduced automatic...

Page 260: ...ring Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L3 11 Overvoltage inhibit selection 0 Disabled 1 Enabled Used to enable or disable the function for inhibiting main cir cuit overvoltages by reducing the regenerative torque limit accord ing to the main circuit overvoltage level If this function is enabled when the main cir...

Page 261: ...centage of the maxi mum frequency 100 0 to 100 0 0 0 Yes A A A A A 412H Terminal A1 Bias H3 04 Signal level selection ter minal A3 0 0 to 10 V 1 10 to 10 V 11 bit polarity positive negative input 0 or 1 0 No A A A A A 413H Term A3 Signal H3 05 Multi function analog input terminal A3 function selec tion Select multi function analog input function for terminal A3 0 to 1F 2 No A A A A A 414H Terminal...

Page 262: ... terminal A2 Sets the input gain level when 10 V 20 mA is input Set according to the 100 value for the function set for H3 09 0 0 to 1000 0 100 0 Yes A A A A A 419H Terminal A2 Gain H3 11 Bias terminal A2 Sets the input gain level when 0 V 4 mA is input Set according to the 100 value for the function set for H3 09 100 0 to 100 0 0 0 Yes A A A A A 41AH Terminal A2 Bias H3 12 Analog input filter tim...

Page 263: ...Bias Using an Analog Input When constant H3 09 or H3 05 is set to 0 add to terminal A1 the frequency equivalent to the terminal A2 or A3 input voltage is added to A1 as a bias Fig 6 28 Frequency Bias Adjustment Terminal A2 or A3 Input For example if H3 02 is 100 H3 03 is 0 and terminal A2 is set to 1 V the frequency reference from terminal A1 when 0 V is input to A1 will be 10 Frequency gain Multi...

Page 264: ...ion Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 d3 01 Jump fre quency 1 Set the center values of the jump frequencies in Hz This function is disabled by set ting the jump frequency to 0 Hz Always ensure that the following applies d3 01 d3 02 d3 03 Operation in the jump frequency...

Page 265: ...log Input Setting Precautions Set the jump frequency according to the following formula d3 01 d3 02 d3 03 Analog input When constants d3 01 to d3 03 are set to 0 Hz the jump frequency function is disabled Frequency reference Output Frequency Jump Frequency 3 d3 03 Jump Frequency 2 d3 02 Jump Frequency 1 d3 01 Frequency reference decreases Frequency reference increases d3 04 d3 04 d3 04 d3 04 d3 04...

Page 266: ...selection 0 Frequency reference 1 PID feedback value 2 PID target value 0 to 2 0 No A A A A A 42CH Pulse Input Sel H6 02 Pulse train input scaling Set the number of pulses in hertz taking the reference to be 100 1000 to 32000 1440 Hz Yes A A A A A 42DH PI Scaling H6 03 Pulse train input gain Set the input gain level as a per cent when the pulse train set in H6 02 is input 0 0 to 1000 0 100 0 Yes A...

Page 267: ...nt Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 d2 01 Frequency ref erence upper limit Set the output frequency upper limit as a percent taking the max output frequency to be 100 0 0 to 110 0 100 0 No A A A A A 289H Ref Upper Limit Con stant Number Name De...

Page 268: ...mit level you can adjust the frequency lower level using the terminal A2 input level Fig 6 32 Output Frequency Lower Level for Multi function Analog Input INFO If constant d2 02 and terminal A2 output frequency lower level have been set at the same time the larger set value will become the frequency lower limit Output frequency lower level 0 V 4 mA Multi function analog input terminal A2 or A3 inp...

Page 269: ...e When actual speed is high decrease the set value Used as the applicable control gain when using flux vector con trol 0 0 to 2 5 1 0 Yes A No A A No 20FH Slip Comp Gain C3 02 Slip compensa tion primary delay time Slip compensation primary delay time is set in ms units Usually setting is not necessary Adjust this constant at the follow ing times Reduce the setting when slip compensation responsive...

Page 270: ...sed as the motor temperature compensation gain When the motor temperate increases the motor s internal constant increases resulting in an increase in slip If C3 01 is set the amount of slip is adjusted as the temperature rises Set C3 01 if the amount of torque varies with the temperature when using torque control or a torque limit The larger the value of C3 01 the larger the compen sation Adjustin...

Page 271: ...ng Precautions If using the device at medium to low speed only if the power supply voltage is 10 or more higher than the motor rated voltage or if the torque control accuracy at high speeds is insufficient it is not necessary to change the output voltage limit operation If the power supply voltage is too low compared with the motor rated voltage torque control accuracy may be lost even if the outp...

Page 272: ... Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 C4 01 Torque com pensation gain Sets torque compensation gain as a ratio Usually setting is not necessary Adjust in the following circum stances When the cable is long increase the set value When the motor capa...

Page 273: ...e Description Setting Range Fac tory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Page V f V f with PG Open Loop Vector 1 Flux Vector Open Loop Vector 2 Display C4 03 Forward start ing torque Sets the forward start ing torque as a percent age of the motor rated torque 0 0 to 200 0 0 0 A 217H F TorqCmp start C4 04 Reverse start ing torque Sets the reverse starting torque as a...

Page 274: ...ftware version PRG 1034 and later 2 The factory setting depends upon the Inverter capacity The value for a 200 V Class Inverter of 0 4 kW is given Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 N1 01 Hunting pre vention func tion selection 0 Huntin...

Page 275: ...dback detection control gain using the multiplication function Normally there is no need to make this setting Adjust this constant as follows If hunting occurs increase the set value If response is low decrease the set value Adjust the setting by 0 05 at a time while checking the response 0 00to 10 00 1 00 No No No A No No 584H AFR Gain N2 02 Speed feed back detection control AFR time constant Set...

Page 276: ...egis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vec tor 2 C6 02 Carrier fre quency selection Select carrier wave fixed pattern Select F to enable detailed settings using constants C6 03 to C6 07 1 to F 2 6 1 No Q Q Q Q No 4 224H Carrier Freq Sel C6 03 3 Carrier frequency upper limit Set the carrier frequency upper limit and lower limit in kHz units The carrier frequency ...

Page 277: ... wiring distance between Inverter and motor is long Set the carrier frequency low Use the following values as guidelines If speed and torque are inconsistent at low speeds Set the carrier frequency low If leakage current from the Inverter is large Set the carrier frequency low If metallic noise from the motor is large Set the carrier frequency high When using V f control or V f control with PG you...

Page 278: ...e carrier frequency setting and an OL2 Inverter overload may be detected even if the overload current is smaller than 150 The reduction levels of the Inverter overload current are shown in the following figures Fig 6 36 Reduction Levels for V f V f with PG Open loop Vector 1 and Flux Vector Control C6 03 C6 04 Output frequency Output frequency C6 05 K E1 04 Max Output Frequency Carrier Frequency K...

Page 279: ...e the carrier frequency of motor 2 is the same as motor 1 When the setting of C6 03 Carrier Frequency Upper Limit is out of the setting range for E3 01 Motor 2 Control Method Selection When switching to motor 2 in this case the setting of C6 03 Carrier Frequency Upper Limit is set to the upper limit of the setting range for E3 01 Motor 2 Control Method Selection Carrier Frequency 0 4 kHz 1 kHz 1 5...

Page 280: ...d L7 02 Reverse drive torque limit 0 to 300 200 No No No A A A 4A8H Torq Limit Rev L7 03 Forward regenera tive torque limit 0 to 300 200 No No No A A A 4A9H Torq Lmt Fwd Rgn L7 04 Reverse regenera tive torque limit 0 to 300 200 No No No A A A 4AAH Torq Lmt Rev Rgn L7 06 Integral time set ting for torque limit Set the integral time for the torque limit When integral control is set for the torque li...

Page 281: ... factory set as follows Multi function analog input terminal A2 4 to 20 mA Multi function analog input terminal A3 0 to 10 The following diagram shows the relationship between the torque limits Fig 6 38 Torque Limit by Analog Input Set ting Value Function Contents 100 Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 10 Positive torque limit Motor s rated torque ...

Page 282: ...alue during 10 V or 20 mA input of 100 of the motor rated torque To make the torque limit value during 10 V or 20 mA input 150 of the rated torque set the input terminal gain to 150 0 Adjust the gain for multi function analog input terminal A2 using H3 10 and for multi function analog input terminal A3 using H3 06 The torque limit accuracy is 5 at the output frequency of 10 Hz or above When output...

Page 283: ...ate again at the frequency set or the acceleration time set Related Constants Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L3 05 Stall preven tion selection during running 0 Disabled Runs as set With a heavy load the motor may stall 1 Deceleratio...

Page 284: ...g flux vector control the frequency is detected using the motor speed When using open loop vector 2 control the frequency is detected using the estimated speed of the motor Related Constants INFO If the motor capacity is smaller than the Inverter capacity or the motor stalls when operating at the factory set tings lower the stall prevention level during operation Con stant Number Name Description ...

Page 285: ...tection 2 Frequency Detection 5 L4 02 Speed agree detection width Fref Fout Agree 1 Fref Set Agree 1 Frequency Detection 1 Frequency Detection 2 Frequency Detection 5 L4 03 Speed agree detection level Fref Set Agree 2 Frequency Detection 3 Frequency Detection 4 L4 04 Speed agree detection width Fref Fout Agree 2 Fref Set Agree 2 Frequency Detection 3 Frequency Detection 4 Function Setting Fref Fou...

Page 286: ...unction output setting 2 OFF ON Frequency reference Output frequency or motor speed Fref Fout Agree 2 L4 04 Multi function output setting 13 OFF ON Output frequency or motor speed Fref Set Agree 1 L4 02 L4 01 L4 01 L4 02 Multi function output setting 3 OFF ON Output frequency or motor speed Fref Set Agree 2 L4 04 L4 03 Multi function output setting 14 Freq Detection 1 OFF ON Output frequency or mo...

Page 287: ...Overtorque undertorque detection disabled 1 Overtorque detection only with speed agreement operation continues after overtorque warning 2 Overtorque detected continuously during operation operation continues after overtorque warning 3 Overtorque detection only with speed agreement output stopped upon detection protected operation 4 Overtorque detected continuously during operation output stopped u...

Page 288: ... Lvl L6 06 Torque detec tion time 2 0 0 to 10 0 0 1 s No A A A A A 4A6H Torq Det 2 Time Set ting Value Function Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 B Overtorque undertorque detection 1 NO NO contact Overtorque undertorque detec tion at ON Yes Yes Yes Yes Yes 17 Overtorque undertorque detection 1 NC NC Contact Overtorque undertorque detec tion at OFF...

Page 289: ...h speed matching output stopped upon detec tion protected operation OL3 lit OL4 lit 4 Overtorque detected continuously during operation output stopped upon detection protected operation OL3 lit OL4 lit 5 Undertorque detection only with speed matching operation continues after overtorque warning UL3 flashes UL4 flashes 6 Undertorque detected continuously during operation operation continues after o...

Page 290: ...tion level using an analog input Fig 6 41 Overtorque Undertorque Detection Level Using an Analog Input Multi Function Analog Input H3 05 H3 09 Set ting Value Function Contents 100 Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 7 Overtorque undertorque detection level Motor rated torque for vector control Inverter rated output current for V f control Yes Yes Ye...

Page 291: ...r Rated FLA E4 01 Motor 2 rated current Sets the motor rated current in 1 A units These set values will become the reference values for motor protec tion torque limits and torque con trol This constant is automatically set during autotuning 0 32 to 6 40 3 1 90 A 1 No A A A A A 321H Motor Rated FLA L1 01 Motor protec tion selection Sets whether the motor overload function is enabled or disabled at ...

Page 292: ... Yes Yes Yes Yes Yes L1 01 Set Value Motor Type Tolerance Load Characteristics Cooling Ability Electronic Thermal Operation at 100 Motor Load 1 General purpose motor standard motor Use this motor for operations using a commercial power supply This motor construction yields best cooling effect when operating at 50 60 Hz When operating continu ously at 50 60 Hz or less motor overload detection OL1 i...

Page 293: ...ermal value will be reset To detect overloads in good time set the set value in constant L1 02 to a low setting When using a general purpose motor standard motor the cooling ability will be lowered by f1 4 fre quency Consequently the frequency may cause motor overload protection OL1 to occur even below the rated current If operating using the rated current at a low frequency use a special motor 3 ...

Page 294: ... f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L1 03 Alarm opera tion selection during motor overheating Set H3 09 to E and select the operation when the input motor temperature thermistor input exceeds the alarm detection level 1 17 V 0 Decelerate to stop using the deceleration time in C1 02 1 Coast to stop 2 Emergency stop using the deceleration time in C1 09 3 Continue operation ...

Page 295: ...mperature input you can detect alarm OH3 or OH4 using the PTC temperature resistance characteristics and protect the motor The terminal connections are shown in the following diagram Set H3 08 Signal level selection terminal A2 H3 04 when A3 is used to 0 0 to 10 V Fig 6 44 Mutual Connections During Motor Overheating Protection Error Code Details OH3 Inverter stops or continues to operate according...

Page 296: ... The Reverse Run Command input will not be accepted when reverse motor operation is prohibited Related Constants Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 b1 04 Prohibition of reverse opera tion 0 Reverse enabled 1 Reverse disabled 0 or 1 0 No...

Page 297: ... stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L2 01 Momentary power loss detection 0 Disabled main circuit undervoltage UV1 detection 1 Enabled Restarted when the power returns within the time for L2 02 When L2 02 is exceeded main circuit undervoltag...

Page 298: ...v ery time Sets the time required to return the Inverter output voltage to nor mal voltage at the completion of a speed search in units of one sec ond Sets the time required to recover from 0 V to the maximum volt age 0 0 to 5 0 0 3 s 1 No A A A A A 488H PwrL V F Ramp t L2 05 Undervoltage detection level Sets the main circuit undervoltage UV detection level main circuit DC voltage in V units Usual...

Page 299: ...erter rated current as 100 Not usually necessary to set When restarting is not possible with the factory settings reduce the value 0 to 200 100 1 No A No A No A 192H SpdSrch Cur rent b3 03 Speed search deceleration time current detection Sets the output frequency deceler ation time during speed search in 1 second units Set the time for deceleration from the maximum output frequency to the minimum ...

Page 300: ... No A No A No A 1F0H SrchRestart Lv1 b3 18 2 Speed search retrial detec tion time speed estimation Sets the time for detection in a speed search retrial in units of seconds 0 00to 1 00 0 10 s No A No A No A 1F1H SrchRestart Time b3 19 2 Number of speed search retrials speed estimation Sets the number of times that a speed search can be retried 0 to 10 0 No A No A No A 1F2H Num of SrchRestr L2 03 M...

Page 301: ...motor overload OL1 or an Inverter overload OL2 occurs and the motor cannot restart lower the set value If an overcurrent OC is detected when using speed search after recovery following a power loss lengthen the Minimum Baseblock Time L2 03 If a main circuit over voltage OV is detected when using a current detection speed search after a momen tary power loss lengthen the Speed search detection time...

Page 302: ...detected or from the highest frequency and performs speed detection at the current level during the search External Speed Search Command External search command 1 and external search command 2 become the same operation estimating the motor speed and starting the search from the estimated speed External speed search command 1 Starts speed search from the maximum output frequency External speed sear...

Page 303: ...h After Baseblock Estimated Speed Loss Time L2 03 AC power supply Output frequency Output current OFF ON Start using speed detected Set frequency reference Minimum baseblock time L2 03 x 0 75 1 10 ms 1 Baseblock time may be reduced by the output frequency immediately before the baseblock 2 After AC power supply recovery motor waits for the minimum Speed Search Wait Time b3 05 2 AC power supply Out...

Page 304: ... Run Command Output frequency Output current OFF ON b3 02 Deceleration time set in b3 03 Set frequency reference Minimum baseblock time L2 03 Maximum output frequency or set frequency Lower limit is set using Speed Search Time b3 05 AC power supply Output frequency Output current OFF ON Output frequency before power loss Set frequency reference Minimum baseblock time L2 03 1 Baseblock time may be ...

Page 305: ...nputs are used to detect a frequency loss Analog input using terminal A1 Analog input using terminal A2 when H3 09 Multi function analog input terminal A2 function selection is set to 0 Add to terminal A1 Related Constants Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec t...

Page 306: ...er of auto restarts count is reset under the following conditions After auto restart normal operation has continued for 10 minutes After the protection operation has been performed and the fault has been verified and an fault reset has been input After the power supply is turned OFF and then ON again Do not use the auto restart function with variable loads OC Overcurrent RH Braking resistor overhe...

Page 307: ...nds 120 per every 10 seconds Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L8 32 OH1 detection of Inverter s cooling fan 0 Disabled FAN minor fault detection 1 Enabled OH1 major fault detection 0 or 1 1 No A A A A A 4E2H OH1 Detect Sel Setting Val...

Page 308: ...ods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L8 01 Protect selec tion for internal DB resistor Type ERF 0 Disabled no overheating protection 1 Enabled overheating protection 0 or 1 0 No A A A A A 4ADH DB Resistor Prot Set ting Value Function Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 D Braking resistor f...

Page 309: ...Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 L8 02 Overheat pre alarm level Sets the detection temperature for the Inverter overheat detection pre alarm in C The pre alarm detects when the heatsink temperature reaches the set value 50 to 130 95 C No A A A A A 4AEH OH Pre Alarm Lvl L8 03 Operat...

Page 310: ...escription Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 b1 01 Reference selection Set the frequency reference input method 0 Digital Operator 1 Control circuit terminal analog input 2 MEMOBUS communications 3 Option board 4 Pulse train input 0 to 4 1 No Q Q Q Q Q 180H Reference S...

Page 311: ...H1 01 to H1 10 Time Chart The time chart when using baseblock commands is shown below Fig 6 51 Baseblock Commands Set ting Value Function Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 8 External baseblock NO NO contact Baseblock at ON Yes Yes Yes Yes Yes 9 External baseblock NC NC contact Baseblock at OFF Yes Yes Yes Yes Yes IMPORTANT If using baseblock comma...

Page 312: ...urned OFF Related Constants Time Chart The time chart when using Acceleration Deceleration Ramp Hold commands is given below Fig 6 52 Acceleration Deceleration Ramp Hold Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 d4 01 Frequency ref erence hold...

Page 313: ...nd deceleration time Be sure to set b1 02 Run Command selection to 1 Control circuit terminal Related Constants Precautions When setting and using UP and DOWN commands observe the following precautions Setting Precautions If multi function input terminals S3 to S12 are set as follows operation error OPE03 Invalid multi function input selection will occur Only either the UP command or DOWN command ...

Page 314: ... UP and DOWN commands are valid when the lower limit of the frequency reference is set only with the frequency reference from analog frequency reference terminal A1 the Inverter will accelerate to the lower limit of the frequency reference that was set If only the Run Com mand is valid the Inverter will not start to accelerate If the lower limit of the frequency reference from analog frequency ref...

Page 315: ...ame frequency Lower limit Forward operation stop UP command DOWN command Frequency matching signal Reference frequency reset Power supply The frequency matching signal turns ON when the motor is not accelerating decelerating while the Run Command is ON TOE S616 60 1 book 82 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 316: ...ence is from an analog input When the analog frequency reference value d4 02 0 the frequency reference is set to 0 If only the Trim Control Increase command or Trim Control Decrease command has been set for a multi function contact input terminal S3 to S12 operation error OPE03 invalid multi function input selected will occur Con stant Number Name Description Setting Range Factory Setting Change d...

Page 317: ...nd UP DOWN command Trim Control Increase Decrease command Application Precautions When performing sample hold of analog frequency references be sure to store references of 100 ms mini mum If the reference time is less than 100 ms the frequency reference will not be held The analog frequency reference that is held will be deleted when the power supply is turned OFF Switching Operations between a Co...

Page 318: ...0 for PRG 103 Multi Function Contact Inputs H1 01 to H1 10 Application Precautions Jog frequencies using FJOG and RJOG commands are given priority over other frequency references When both FJOG command and RJOG commands are ON for 500 ms or longer at the same time the Inverter stops according to the setting in b1 03 stopping method selection Terminal Status Frequency Reference and Run Command Sele...

Page 319: ...e set value in H1 Note 1 Set the input level to detect errors using either signal ON or signal OFF NO contact External fault when ON NC contact External fault when OFF 2 Set the detection method to detect errors using either constant detection or detection during operation Constant detection Detects while power is supplied to the Inverter Detection during operation Detects only during Inverter ope...

Page 320: ...ge is being output OFF The Inverter is not outputting a frequency Baseblock DC injection braking initial excitation or stopped ON The Inverter is outputting a frequency OFF The output frequency is greater than the minimum output frequency E1 09 With flux vector control is greater than the zero speed level b2 01 ON The output frequency is less than the minimum output frequency E1 09 With flux vecto...

Page 321: ...tronic thermal value is less than 90 of the detection level ON The motor protection function s electronic thermal value is greater than 90 of the detection level OFF The cooling fin temperature is less than the OH Pre Alarm Level set in L8 02 ON The cooling fin temperature exceeds the OH Pre Alarm Level set in L8 02 OFF Other than ON condition ON Enables the speed reference limit in the following ...

Page 322: ... the multi function analog output 1 voltage level bias Sets output characteristic up down parallel movement as a per centage of 10 V The maximum output from the terminal is 10 V A meter calibra tion function is available 10 0 to 10 0 0 0 Yes A A A A A 41FH Terminal FM Bias H4 04 Monitor selec tion terminal AM Sets the number of the monitor item to be output U1 from terminal AM 4 10 to 14 25 28 34 ...

Page 323: ...07 or F4 08 to 1 When the AO 08 Analog Monitor Board is used only outputs of 0 to 10 V are possible A meter calibration function is available 1 to 45 2 No A A A A A 391H AO Ch1 Select 1 to 99 F4 02 Channel 1 gain 0 00to 2 50 1 00 Yes A A A A A 392H AO Ch1 Gain F4 03 Channel 2 mon itor selection 1 to 45 3 No A A A A A 393H AO Ch2 Select 1 to 99 F4 04 Channel 2 gain 0 00to 2 50 0 50 Yes A A A A A 39...

Page 324: ...isplay for H4 02 or H4 03 will cause the following voltage to be output by the FM AC terminals 10 V 100 monitor output output gain H4 02 output bias H4 03 Just pressing the Enter Key and displaying the data setting display for F4 02 or F4 05 will cause the following voltage to be output to channel 1 of the AO option board 10 V 100 monitor output output gain H4 02 output bias H4 05 Fig 6 58 Monitor...

Page 325: ...r Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 H6 06 Pulse train monitor selec tion Select the pulse train monitor out put items value of the part of U1 There are two types of monitor items Speed related items and PID related items 1 2 5 20 24 36 2 Yes A A A A A ...

Page 326: ...rehand so the master can perform signal communications using that address Slaves receiving commands from the master perform the specified function and send a response to the master Fig 6 59 Example of Connections between PLC and Inverter Communications Specifications The MEMOBUS communications specifications are shown in the following table Item Specifications Interface RS 422 RS 485 Communication...

Page 327: ...ared 5 Turn ON the power supply once again 6 Perform communications with the PLC IMPORTANT 1 Separate the communication cables from the main circuit cables and other wiring and power cables 2 Use shielded cables for the communication cables connect the shield cover to the Inverter earth terminal and arrange the terminals so that the other end is not connected to prevent operating errors due to noi...

Page 328: ...3 9600 bps 4 19200 bps 0 to 4 3 No A A A A A 426H Serial Baud Rate H5 03 Communica tion parity selection Set the parity for MEMO BUS communications of com munications connection terminals 0 No parity 1 Even parity 2 Odd parity 0 to 2 0 No A A A A A 427H Serial Com Sel H5 04 Stopping method after communication error Set the stopping method for com munications errors 0 Deceleration to stop using dec...

Page 329: ...ta packets is changed by the command function contents The space between messages must support the following Fig 6 61 Message Spacing Slave Address Set the Inverter address from 0 to 20 Hex If you set 0 commands from the master will be broadcast i e the Inverter will not return responses H5 10 2 Unit Selection forMEMOBUS Register 0025H Selects the units used for MEMO BUS registry 0025H monitors th...

Page 330: ...ethod 1 The factory setting for CRC 16 communications is usually 0 but when using the MEMOBUS system set the factory setting to 1 i e set all 16 bits to 1 2 Calculate CRC 16 using MSB as slave address LSB and LSB as the MSB of the final data 3 Also calculate CRC 16 for response messages from the slaves and compare them to the CRC 16 in the response messages Function Code Hexadecimal Function Comma...

Page 331: ...references from the slave 2 Inverter Command Message Response Message During Normal Operation Response Message During Error Slave Address 02H Slave Address 02H Slave Address 02H Function Code 03H Function Code 03H Function Code 83H Start Address Higher place 00H Data quantity 08H Error code 03H Lower place 20H Lead stor age register Higher place 00H CRC 16 Higher place F1H Quantity Higher place 00...

Page 332: ...d Message Response Message Slave address 01H Slave address 01H Function code 08H Function code 08H Test Code Higher place 00H Test Code Higher place 00H Lower place 00H Lower place 00H Data Higher place A5H Data Higher place A5H Lower place 37H Lower place 37H CRC 16 Higher place DAH CRC 16 Higher place DAH Lower place 8DH Lower place 8DH Command Message Response Message During Normal Operation Re...

Page 333: ...ommunications Option Board has priority of the run command source when the Communica tions Option Board is connected Bit 6 Multi function input command 3 Bit 7 Multi function input command 4 Bit 8 Multi function input command 5 Bit 9 Multi function input command 6 Bit A Multi function input command 7 Bit B Multi function input command 8 Bit C Multi function input command 9 Bit D Multi function inp...

Page 334: ... 1 ON 0 OFF Bit 9 Multi function PHC output 4 terminal P4 C4 1 ON 0 OFF Bits A and B Not used 0021H Error details Bit 0 Overcurrent OC Ground fault GF Bit 1 Main circuit overvoltage OV Bit 2 Inverter overload OL2 Bit 3 Inverter overheat OH1 OH2 Bit 4 Injection brake transistor resistance overheat RR RH Bit 5 Fuse blown PUF Bit 6 PID feedback reference lost FBL Bit 7 External fault EF EFO Bit 8 Har...

Page 335: ...Frequency reference mode 1 Not communications 0 Communications Bit A Run Command mode 1 Not communications 0 Communications Bit B Overtorque detection 1 Detected Bit C Frequency reference lost 1 Lost Bit D Retrying error 1 Retrying Bit E Error including MEMOBUS communications time out 1 Error occurred Bit F MEMOBUS communications time out 1 Timed out 002DH Multi function contact output status Bit ...

Page 336: ...mmand data can only be written The ENTER command is enabled by writing 0 to register number 0900H or 0901H 003DH Communications error details Bit 0 CRC error Bit 1 Invalid data length Bit 2 Not used Bit 3 Parity error Bit 4 Overrun error Bit 5 Framing error Bit 6 Time out Bits 7 to F Not used 003EH kVA setting 003FH Control method Register Address Contents 0001H Operation signal Bit 0 Run Command ...

Page 337: ...ive Speed Deviation 02H UV1 Main Circuit Undervoltage or Main Cir cuit Magnetic Contactor Operation Failure 1AH PGO PG Disconnection Detected 03H UV2 Control Power Fault 1BH PF Main Circuit Voltage Fault 04H UV3 Inrush Prevention Circuit Fault 1CH LF Output Open phase 06H GF Ground Fault 1DH OH3 Motor Overheating Alarm 07H OC Overcurrent 1EH OPR Operator Disconnected 08H OV Main Circuit Overvoltag...

Page 338: ...ber error The register address you are attempting to access is not recorded anywhere With broadcast sending a start address other than 0000H 0001H or 0002H has been set 03H Invalid quantity error The number of data packets being read or written is outside the range 1 to 16 In write mode the number of data packets in the message is not No of packets x 2 21H Data setting error A simple upper limit o...

Page 339: ...s test mode in constant H1 05 Ter minal S7 Function Selection 2 Turn OFF the power supply to the Inverter 3 Perform wiring according to the following diagram while the power supply is turned OFF 4 Turn ON the terminating resistance Turn ON pin 1 on DIP switch 1 5 Turn ON the power supply to the Inverter again Fig 6 62 Details of Communications Terminals OK is normally displayed PASS is displayed w...

Page 340: ...input OFF time is longer than the value set in b4 02 the timer output function is turned OFF An example of timer function operation is given in the following diagram Fig 6 63 Timer Function Operation Example Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Ve...

Page 341: ...ne I control Outputs the amount of operation that integrates the deviation Used for matching feedback value to the target value I control is not suited however to rapid variations D control Outputs the amount of operation derived from the deviation Can respond promptly to rapid variations Applica tion Control Details Example of Sen sor Used Speed Con trol Feeds back machinery speed information and...

Page 342: ...Limit b5 05 Derivative D time Sets D control derivative time in 1 second units D control is not performed when the setting is 0 00 0 00to 10 00 0 00 s Yes A A A A A 1A9H PID D Time b5 06 PID upper limit Sets the upper limit after PID control as a percentage of the maximum output frequency 0 0 to 100 0 100 0 Yes A A A A A 1AAH PID Limit b5 07 PID offset adjustment Sets the offset after PID control ...

Page 343: ...arts in seconds 0 0 to 25 5 0 0 s No A A A A A 1B4H PID Sleep Time b5 17 Accel decel time for PID reference Set the accel decel time for PID reference in seconds 0 0 to 25 5 0 0 s No A A A A A 1B5H PID SFS Time H6 01 Pulse train input function selection 0 Frequency reference 1 PID feedback value 2 PID target value 0 to 2 0 No A A A A A 42CH Pulse Input Sel Con stant Number Name Description Output ...

Page 344: ...s Yes 35 PID input characteristics switch Yes Yes Yes Yes Yes Set ting Value Function Contents 100 Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 B PID feedback Maximum output frequency Yes Yes Yes Yes Yes C PID target value Maximum output frequency Yes Yes Yes Yes Yes Set Value Control Method 1 PID output becomes the Inverter output frequency and D control is...

Page 345: ...a range that does not vibrate PID Target Input Method Setting Conditions Multi Function Analog Ter minal A2 or A3 Input Set H3 05 or H3 09 to C PID target value Also be sure to set H6 01 pulse train input function selection to 1 PID feedback value The negative inputs cannot be used for target values MEMOBUS register 0006H Set MEMOBUS bit 1 in register address 000FH to 1 enable disable PID target v...

Page 346: ...stabilize the control even if overshoot occurs reduce integral time I and lengthen derivative time D Suppressing Long cycle Vibration If vibration occurs with a longer cycle than the integral time I set value the integral operation is too strong Lengthen the integral time I to suppress the vibration Response Before adjustment After adjustment Time Response Before adjustment After adjustment Time R...

Page 347: ...r In this case set the constant to be greater than the resonance frequency cycle Increase this time constant to reduce Inverter responsiveness Using b5 09 you can invert the PID output polarity Consequently if you increase the PID target value you can apply this constant to applications to lower the Inverter output frequency Using b5 10 you can apply gain to the PID control output Enable this cons...

Page 348: ... 02 1 T b5 05 T 1 1 PID output gain b5 10 Z 1 Z 1 Z 1 Frequency reference U1 01 PID target value U1 38 Integral I time b5 03 Store integral using multi function inputs Integral I time b5 04 b5 01 1 3 b5 01 2 4 Derivative time Integral rset using multi function inputs PID upper limit b5 06 PID Limit PID first order lag time constant b5 08 PID offset adjustment b5 07 Select PID output characteristic...

Page 349: ...he PID sleep function stops the Inverter when the PID sleep function delay time continues while the PID control target value is at an insufficient level to operate the PID sleep function When the PID sleep delay time continues and the PID control target value is above the PID sleep function operation level Inverter operation will automatically resume When PID control is disabled the PID sleep func...

Page 350: ...s No No A A A 1CDH Energy Save Gain b8 03 Energy saving filter time con stant Set the energy saving filter time constant with the open loop vec tor control method 0 00to 10 0 0 50 s 2 Yes No No A A A 1CEH Energy Save F T b8 04 Energy saving coefficient Set the maximum motor effi ciency value Set the motor rated capacity in E2 11 and adjust the value by 5 at a time until output power reaches a mini...

Page 351: ...ations and differences in motor characteristics Conse quently control motor efficiency online to optimize efficiency by causing minute variations in voltage using the search operation Constant b8 06 Search Operation Voltage Limiter controls the range that con trol the voltage using the search operation For 200 V Class Inverters set the range to 100 200 V and for 400 V Class Inverters set the range...

Page 352: ...his constant is automatically set during autotuning 0 00to 1 89 3 1 20 A 1 No A A A A A 310H No Load Cur rent E2 04 Number of motor poles Sets the number of motor poles This constant is automatically set during autotuning 2 to 48 4 poles No No Q No Q Q 311H Number of Poles E2 05 Motor line to line resistance Sets the motor phase to phase resistance in Ω units This constant is automatically set dur...

Page 353: ...askawa 4 pole motor Number of Motor Poles Setting Set the number of motor poles number of poles as written on the motor nameplate E2 04 is not displayed when V f control or open loop vector control is selected Motor Line to Line Resistance Setting E2 05 is set automatically when performing motor line to line resistance autotuning When you cannot per form tuning consult the motor manufacturer for t...

Page 354: ... automatically using rotational autotuning Motor Iron Loss for Torque Compensation Setting E2 10 is displayed only when in V f control method To increase the torque compensation accuracy when in V f control method set the motor iron loss in Watts Motor Mechanical Loss When using flux vector control adjust mechanical loss in the following cases There is normally no reason to make this adjustment Th...

Page 355: ... Max output frequency To set V f characteristics in a straight line set the same values for E1 07 and E1 09 In this case the setting for E1 08 will be disre garded Always ensure that the four fre quencies are set in the following manner E1 04 FMAX E1 06 FA E1 07 FB E1 09 FMIN 40 0to 400 0 5 60 0 Hz 2 No Q Q Q Q Q 303H Max Frequency E1 05 Max voltage 0 0 to 255 0 1 200 0 V 1 2 No Q Q Q Q Q 304H Max...

Page 356: ...as shown in the following table These are values of operation levels for braking transistors built in Inverters of 0 4 to 15 kW Refer to YASKAWA AC Drive Option Braking Unit Braking Resistor Unit Installation Manual TOBPC72060000 TOBPC72060001 for operation levels for separately installed type Braking Resistor Units If selecting a fixed V f pattern E1 03 0 to E in V f control the values of the max...

Page 357: ...d for linear transport systems 0 50 Hz specifications 1 F 60 Hz specifications 2 60 Hz specifications voltage saturation at 50 Hz 3 72 Hz specifications voltage saturation at 60 Hz Variable torque characteristic This pattern is used for loads with torque proportional to two or three times the rota tion speed such as fans and pumps 4 50 Hz specifications 3 decrement 5 50 Hz specifications 2 decreme...

Page 358: ... Set Value 4 to 7 High startup torque Set value 8 to B Fixed Output Operation Set Value C to E Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set Value 3 72 Hz Initial value of set value F Set Value 4 50 Hz Set Value 5 50 Hz Set Value 6 60 Hz Set Value 7 60 Hz Set Value 8 50 Hz Set Value 9 50 Hz Set Value A 60 Hz Set Value B 60 Hz Set Value C 90 Hz Set Value D 120 Hz Set Value E 180 Hz TOE ...

Page 359: ...4 to 7 High Startup Torque Set Value 8 to B Fixed Output Operation Set Value C to E Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set Value 3 72 Hz Initial value of set value F Set Value 4 50 Hz Set Value 5 50 Hz Set Value 6 60 Hz Set Value 7 60 Hz Set Value 8 50 Hz Set Value 9 50 Hz Set Value A 60 Hz Set Value B 60 Hz Set Value C 90 Hz Set Value D 120 Hz Set Value E 180 Hz TOE S616 60 1 b...

Page 360: ... Set Value 4 to 7 High Startup Torque Set Value 8 to B Fixed Output Operation Set Value C to E Set Value 0 50 Hz Set Value 1 60 Hz Set Value 2 60 Hz Set Value 3 72 Hz Initial value of set value F Set Value 4 50 Hz Set Value 5 50 Hz Set Value 6 60 Hz Set Value 7 60 Hz Set Value 8 50 Hz Set Value 9 50 Hz Set Value A 60 Hz Set Value B 60 Hz Set Value C 90 Hz Set Value D 120 Hz Set Value E 180 Hz TOE ...

Page 361: ...Fig 6 69 User Set V f Pattern Setting Precautions When the setting is to user defined V f pattern beware of the following points When changing control method constants E1 07 to E1 10 will change to the factory settings for that control method Be sure to set the four frequencies as follows E1 04 FMAX E1 06 FA E1 07 FB E1 09 FMIN Output voltage V E1 05 VMAX E1 13 V Base E1 08 VC E1 10 VMIN E1 09 FMI...

Page 362: ...t the torque reference filter pri mary delay time in ms units This function can be used to adjust the noise of the torque con trol signal or the responsiveness with the host controller When oscillation occurs during torque control increase the set value 0 to 1000 0 No No No No A A 29BH Torq Ref Filter d5 03 Speed limit selection Set the speed limit command method for the torque control method 1 Th...

Page 363: ...13H Term A3 Signal H3 05 Multi function analog input terminal A3 function selec tion Select multi function analog input function for terminal A3 0 to 1F 2 No A A A A A 414H Terminal A3 Sel H3 06 Gain terminal A3 Sets the input gain level when 10 V is input Set according to the 100 value selected from H3 05 0 0 to 1000 0 100 0 Yes A A A A A 415H Terminal A3 Gain H3 07 Bias terminal A3 Sets the inpu...

Page 364: ... V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 32 Speed control circuit operating for torque control except when stopped The external torque reference will be limited if torque control is selected Output when the motor is rotating at the speed limit No No No Yes Yes Set ting Value Function Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 0...

Page 365: ...se an input level of 10 V to 10 V or switch the direction using a multi function input set to 78 polarity Reverse Command for external torque reference Torque Reference Input Method Reference Location Selection Method Remarks Voltage input 10 to 10 V Between A3 and AC H3 04 1 H3 05 13 Set H3 04 to 0 for a 0 to 10 V torque ref erence To switch the torque reference between positive and negative torq...

Page 366: ...5 04 d5 03 2 Voltage input 10 to 10 V Between A1 and AC b1 01 1 H3 01 1 Set H3 01 to 0 if the speed limit between terminals A1 and AC is always to be posi tive Between A2 and AC b1 01 1 H3 08 1 H3 09 0 The sum of the values of terminals A1 and AC and terminals A2 and AC are the speed limit Set H3 09 to 1 to set the speed limit to the multiplied values of terminals A1 and AC and terminals A2 and AC...

Page 367: ...put value between terminals TC2 and TC4 will be added the input value between terminals TC1 and TC4 to determine the speed limit Set H3 09 to 1 to set the speed limit to the multiplied values of the input value between terminals TC2 and TC4 and the input value between terminals TC1 and TC4 IMPORTANT The direction in which speed is controlled is determined by the sign of the speed limit signal and ...

Page 368: ... a negative compensation value is output If the speed is 0 or is below the speed limit a 0 compensation value is output In this way the output from the speed limiter is used to maintain the motor speed between 0 and the speed limit When the sum of the torque reference and the torque compensa tion output by the speed limiter is the same as the actual load the motor will stop accelerating and run at...

Page 369: ... follows Positive voltage current Torque compensation reference for forward motor rotation counterclockwise as viewed from the motor output axis Negative voltage Torque compensation reference for reverse motor rotation clockwise as viewed from the motor output axis Since the polarity of the voltage input determines the direction only forward torque compensation can be input when the 0 to 10 V or 4...

Page 370: ...the Run Command turns OFF the control method when stopped will be for speed control Even from the torque control method the system will automatically change to speed control and decelerate to a stop when the Run Command turns OFF When A1 02 control method selection is set to 3 flux vector control the speed torque change command a setting of 71 can be set for a multi function input H1 01 to H1 10 t...

Page 371: ...pera tion Control Methods MEMO BUS Reg ister Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 C5 01 ASR propor tional P gain 1 Sets the proportional gain of the speed loop ASR 0 00to 300 00 2 20 00 1 Yes No A No A A 21BH ASR P Gain 1 C5 02 ASR inte gral I time 1 Sets the integral time of the speed loop ASR in 1 second units 0 000 to 10 000 0 500 s 1 Yes No A No A A 21CH...

Page 372: ... input takes priority 0 0 to 400 0 0 0 Hz No No No No A A 221H ASR Gain SW Freq C5 08 ASR inte gral I limit Set the upper limit of the speed control loop integral as a percentage of the value at the rated load 0 to 400 400 No No No No A A 222H ASR I Limit C5 10 ASR pri mary delay time 2 Sets the filter time constant for outputting torque references from the speed control loop ASR It is set in 1 se...

Page 373: ...at allow multi func tion analog output 1 to be used to monitor the output frequency H4 02 Multi function analog output 1 terminal FM output gain 1 00 H4 03 Multi function analog output 1 terminal FM bias 0 0 H4 04 Multi function analog output 2 terminal AM monitor selection 5 Settings that allow multi func tion analog output 2 to be used to monitor the motor speed H4 05 Multi function analog outpu...

Page 374: ...for Proportional Gain Adjusting ASR Integral Time 1 C5 02 This constant sets the speed control ASR integral time Lengthening the integral time lowers the responsiveness and weakens the resistance to external influences Oscillation will occur if this setting is too short The following diagram shows the type of changes that can occur in the response when the ASR integral time is changed Fig 6 75 Res...

Page 375: ...constants at normal operating speed Increase C5 01 ASR proportional gain 1 until there is no oscillation Decrease C5 02 ASR integral time 1 until there is no oscillation Refer to Fine Adjustments on page 6 140 for details on making fine adjustments of high speed operation ASR Proportional Gain Switch Setting When one of the multi function inputs H1 01 to H1 10 is set to 77 the input can be used to...

Page 376: ...ntegral time 2 to a level where there is no oscillation Monitor the Inverter s output current and verify that it is less than 50 of the Inverter rated current If the out put current exceeds 50 of the Inverter s rated current decrease C5 03 and increase C5 04 Gain Adjustments at Maximum Output Frequency Operate the motor at the maximum output frequency Increase C5 01 ASR proportional gain 1 to a le...

Page 377: ...trol Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 N5 01 Feed forward control selec tion Select the feed forward control 0 Disabled 1 Enabled 0 or 1 0 1 No No No No A A 5B0H Feedfoward Sel N5 02 Motor accelera tion time Set the time required to acceler ate the motor at the rated torque T100 to the rated speed Nr J GD2 4 P Motor rated output H...

Page 378: ...e feed forward control i e set N5 01 to 0 Droop Control Function Droop control is a function that allows the user to set the amount of motor slip When a single load is operated with two motors such as in a crane conveyor a high resistance motor is nor mally used This is to use torque characteristics that exhibit proportion movements due to changes in the sec ondary resistor to maintain torque bala...

Page 379: ...tput frequency Fig 6 82 Droop Control Gain Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 b7 01 Droop control gain Sets the slip as a percentage of maximum frequency when the maximum output frequency is specified and the rated torque occurs Droop c...

Page 380: ...comes the DC injection braking starting frequency For flux vector control zero speed control from B2 01 0 0 to 10 0 0 5 Hz No A A A A A 189H DCInj Start Freq b9 01 Zero servo gain Adjust the strength of the zero servo lock Enabled when the zero servo command is set for a multi func tion input When the zero servo command has been input and the frequency reference drop below excitation level b2 01 a...

Page 381: ...tion Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 33 Zero servo end ON Current position is within zero servo start position the zero servo end width No No No Yes No Con stant Number Name Description Output Signal Level During Multi Function Analog Output Min Unit Control Methods MEMO BUS Reg ister Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open ...

Page 382: ...just b9 01 after adjusting the speed control gain The zero servo detection width is set as the allowable position offset from the zero servo start position Set 4 times the number of pulses from the PG The Zero servo End signal will go OFF when the zero servo command is turned OFF IMPORTANT Do not lock the servo for extended periods of time at 100 when using the zero servo function Inverter errors ...

Page 383: ...ts the units that will be set and displayed for the frequency refer ence and frequency monitor 0 0 01 Hz units 1 0 01 units Maximum output frequency is 100 2 to 39 min 1 units Sets the motor poles 40 to 39999 User desired display Set the desired values for setting and display for the max output frequency Example When the max output frequency value is 200 0 set 12000 0 to 39999 0 No A A A A A 502H ...

Page 384: ... the set constants as user initial values 2 All clear Clears all recorded user initial values When the set constants are recorded as user initial values 1110 will be set in A1 03 0 to 2 0 No A A A A A 507H User Defaults o2 05 Frequency ref erence setting method selec tion When the frequency reference is set on the Digital Operator fre quency reference monitor sets whether the Enter Key is neces sa...

Page 385: ...y further changes as initial values Set A1 03 Initialize to 1110 to initialize the Inverter constants using the user set initial values in memory To clear the user set initial values in memory set o2 03 to 2 Setting the Frequency Reference using the UP and DOWN Keys without Using the Enter Key Use this function when inputting frequency references from the Digital Operator When o2 05 is set to 1 yo...

Page 386: ...Inverter constants VERIFY Related Constants Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 o3 01 Copy function selection 0 Normal operation 1 READ Inverter to Operator 2 COPY Operator to Inverter 3 Verify compare 0 to 3 0 No A A A A A 515H Copy Fun...

Page 387: ...the constants monitor display 3 Display o3 01 Copy Function Selection using the Increment Key and Decrement Key 4 Press the DATA ENTER Key and select the constants setting display 5 Change the set value to 1 using the Increment Key 6 Set the changed data using the DATA ENTER Key The READ function will start 7 If the READ function ends normally End is displayed on the Digital Operator 8 The display...

Page 388: ...ep No Digital Operator Display Explanation 1 Press the MENU Key and select advanced programming mode 2 Press the DATA ENTER Key and select the constants monitor display 3 Display o3 01 Copy Function Selection using the Increment Key and Decrement Key 4 Press the DATA ENTER Key and select the constants setting display 5 Change the set value to 2 using the Increment Key 6 Set the changed data using ...

Page 389: ...h you are trying to copy and the Inverter control method stored in the Digital Operator are different Comparison between the constant written to the Inverter and the constant in the Digital Operator shows they are different After copying has ended comparison between the sum value of the Inverter constant area and the sum value of the Digital Operator constant area shows they are different Table 6 ...

Page 390: ...y 4 Press the DATA ENTER Key and select the function setting display 5 Change the set value to 3 using the Increment Key 6 Set the changed data using the DATA ENTER Key The VERIFY function will start 7 If the VERIFY function ends normally End is displayed on the Digital Operator 8 The display returns to o3 01 Error Display Meaning Verify error Settings in the Digital Operator and the Inverter do n...

Page 391: ...etting Range Factory Setting Change during Opera tion Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vector 1 Flux Vec tor Open Loop Vector 2 A1 01 Constant access level Used to set the constant access level set read 0 Monitoring only Monitoring drive mode and setting A1 01 and A1 04 1 Used to select user constant Only constants set in A2 01 to A2 32 can be read and set 2 Adv...

Page 392: ...d 0 to 9999 0 No A A A A A 104H Enter Password A1 05 Password set ting Used to set a four digit number as the password This constant is not usually dis played When the Password A1 04 is displayed hold down the RESET Key and press the Menu Key and the password will be dis played 0 to 9999 0 No A A A A A 105H Select Pass word Con stant Number Name Description Setting Range Factory Setting Change dur...

Page 393: ...etting 0 to 3 1 No No A No A No 381H PG Fdbk Loss Sel F1 03 Operation selection at overspeed OS Sets the stopping method when an overspeed OS fault occurs 0 Ramp to stop Deceleration stop using Deceleration Time 1 C1 02 1 Coast to stop 2 Fast stop Emergency stop using the deceleration time in C1 09 3 Continue operation To protect the motor or machinery do not normally make this setting 0 to 3 1 No...

Page 394: ...8H PG Overspd Time F1 10 Excessive speed deviation detection level Sets the speed deviation detection method Any speed deviation above the F1 10 set level set as a percent age of the maximum output fre quency that continues for the time set in F1 11 is detected as a speed deviation Speed deviation is the difference between actual motor speed and the reference command speed 0 to 50 10 No No A No A ...

Page 395: ... Direction Constant F1 05 matches the PG rotation direction and the motor rotation direction If the motor is rotating for wards set whether it is A phase driven or B phase driven Make this setting when using PG B2 or PG X2 Fig 6 84 PG Rotation Direction Setting Generally PG is A phase driven when rotation is clockwise CW see from the input axis Also motor rota tion is counter clockwise CCW seen fr...

Page 396: ...tputs Detecting PG Open Circuit Select the stopping method when PG cable disconnected is detected and the PG open circuit PGO detection time When the Inverter is operating with the frequency reference set to 1 minimum except when operating on direct current if the speed feedback from PG is greater than the time setting in F1 14 PGO is detected Detecting Motor Overspeed An error is detected when th...

Page 397: ...nnel 3 out put selection Effective when a DO 08 Digital Output Board is used Set the number of the multi func tion output to be output 0 to 37 2 No A A A A A 39BH DO Ch3 Select F5 04 Channel 4 out put selection Effective when a DO 08 Digital Output Board is used Set the number of the multi func tion output to be output 0 to 37 4 No A A A A A 39CH DO Ch4 Select F5 05 Channel 5 out put selection Eff...

Page 398: ...ut to be output 0 to 37 0F No A A A A A 3A0H DO Ch8 Select F5 09 DO 08 output mode selection Effective when a DO 08 Digital Output Board is used Set the output mode 0 8 channel individual outputs 1 Binary code output 2 Output according to F5 01 to F5 08 settings 0 to 2 0 No A A A A A 3A1H DO 08 Selec tion Set Value Terminal Number Output Details 0 8 separate outputs TD5 TD11 Overcurrent SC OC GF T...

Page 399: ...alue Terminal Number Output Details 1 Binary code output TD5 TD11 bit 0 Encoded output Refer to table below TD6 TD11 bit 1 TD7 TD11 bit 2 TD8 TD11 bit 3 TD9 TD11 Zero speed detected TD10 TD11 Speed agreement TD1 TD2 Operating TD3 TD4 Minor fault Bits 3 2 1 and 0 Output Details Bits 3 2 1 and 0 Output Details 0000 No error 1000 External fault EFXX 0001 Overcurrent SC OC GF 1001 Controller error CPF...

Page 400: ... polar or uni polar input selection Sets the functions for channel 1 to 3 that are effective when the AI 14B Analog Reference Board is used 0 3 channel individual Chan nel 1 terminal A1 Channel 2 terminal A2 Channel 3 termi nal A3 1 3 channel addition Addition values are the frequency refer ence When set to 0 select 1 for b1 01 In this case the multi function input Option Inverter selection cannot...

Page 401: ...ts Maximum output frequency is 100 2 to 39 min 1 units Sets the motor poles 40 to 39999 User desired display Set the desired values for setting and display for the max output frequency Example When the max output frequency value is 200 0 set 12000 0 to 39999 0 No A A A A A 502H Display Scaling Con stant Number Name Description Setting Range Factory Setting Change during Opera tion Control Methods ...

Page 402: ... 5 digit BCD without Sign F3 01 7 S1 12 bit F3 01 7 S1 16 bit F3 01 0 to 5 S1 12 bit F3 01 0 to 5 S1 16 bit F3 01 6 S1 16 bit TC1 1 Bit 1 20 Bit 1 20 1 BCD digit 1 0 to 9 1 BCD digit 1 0 to 9 2 BCD digit 1 0 2 4 6 8 2 Bit 1 21 Bit 1 21 2 2 4 3 Bit 1 22 Bit 1 22 4 4 8 4 Bit 1 23 Bit 1 23 8 8 1 BCD digit 2 0 to 9 5 Bit 1 24 Bit 1 24 1 BCD digit 2 0 to 9 1 BCD digit 2 0 to 9 2 6 Bit 1 25 Bit 1 25 2 2...

Page 403: ...e Input Mode Reference Setting Range U1 01 Monitor Unit o1 03 0 o1 03 1 0 or 1 0 12 bits 3 digit BCD with sign 1 110 to 110 0 01 Hz 0 01 16 bits 4 digit BCD with sign 1 110 to 110 1 12 bits 3 digit BCD with sign 0 1 110 0 to 110 0 16 bits 4 digit BCD with sign 0 1 110 0 to 110 0 2 12 bits 3 digit BCD with sign 0 01 15 99 to 15 99 16 bits 4 digit BCD with sign 0 01 110 0 to 110 0 3 12 bits 3 digit ...

Page 404: ...1 to 4 digit setting of o1 03 9999 to 9999 when o1 03 9999 X1000 X 0 to 3 16 bits 4 digit BCD with sign 100 10000 1000 to 1000 F3 01 Reference Input Mode Reference Setting Range U1 01 Monitor Unit o1 03 0 o1 03 1 0 2 digit BCD with sign 1 110 to 110 0 01 Hz 0 01 1 2 digit BCD with sign 0 1 15 9 to 15 9 2 2 digit BCD with sign 0 01 1 59 to 1 59 3 2 digit BCD with sign 1 Hz 159 to 159 Hz 4 2 digit B...

Page 405: ... Applicable for G7 Series Inverters with software versions PRG 1038 and later 5 When using frequency detection 2 set L4 01 before H2 01 If H2 01 is set before L4 01 the holding brake will engage while stopping For Inverters with software versions PRG 1038 and later use frequency detection 5 in which a holding brake signal is OFF when the Inverter is baseblocked Fig 6 86 IMPORTANT When performing t...

Page 406: ...eed operation by an analog signal set to b1 01 1 Fig 6 89 Brake ON OFF Sequence Time Chart Flux Vector BR Inverter Varispeed G7 Forward run UP DOWN HIGH LOW Reverse run S2 Multi step speed reference 2 MA MB MC S6 M1 M2 SC UP DOWN BR Fault contacts S1 Holding brake auxiliary relay coil Safety circuit Energizes the brake when ON 250 VAC 1 A or less 30 VDC 1 A or less Frequency detection 2 5 or Durin...

Page 407: ...the motor s rated torque When there is a possibility of insuffi cient torque at start up or other time increase the Inverter capacity and set the torque limit value to between 200 and 300 factory setting is 200 IMPORTANT If Stall prevention selection during decel L3 04 is set to the initial value 1 Enabled the motor may not stop within the specified decelerating time Stall prevention selection dur...

Page 408: ...leration Deceleration Time If the delay time for the holding brake s mechanical operation is not taken into consideration and the accelera tion deceleration time on the Inverter side is set to a time that is too short and overcurrent or wear on the brakes may occur at staring or the load will slip at stopping because the holding brake does not operate on time If so use the dwell function at start ...

Page 409: ...trolling hunting and vibration 20 ms 20 to 100 ms Torque or speed response is insufficient Reduce the setting Hunting or vibration occurs Increase the set ting C3 02 Slip compen sation pri mary delay time Increasing speed response Improving speed sta bility 200 ms 100 to 500 ms Speed response is slow Reduce the setting Speed is not stable Increase the setting C3 01 Slip compen sation gain Improvin...

Page 410: ...inte gral time when the same val ues cannot be used for both high speed and low speed operation C5 06 ASR pri mary delay time Controlling hunting and vibration 0 004 s 0 004 to 0 020 Machine rigidity is low and the system vibrates easily Increase the setting V f control A1 02 0 or 1 N1 02 Hunting pre vention gain Controlling hunting and vibration in middle range speeds 10 to 40 Hz 1 00 0 50 to 2 0...

Page 411: ...while the fac tory setting for all other S curve characteristic times is 0 20 second Make appropriate settings for the accel decel times and S curve characteristic times at each point S curve characteristic time Approxi mately 0 2 to 1 0 second 2 The accel decel rate can be automatically switched during acceleration and deceleration by using C1 11 Accel decel time switching frequency Factory setti...

Page 412: ...ore starting b2 03 DC injection braking time at start 0 2 to 0 5 s b2 02 DC injection braking current 50 to 80 open loop vector 1 control V f control only IMPORTANT 1 When the load cannot be maintained sufficiently using DC injection braking with open loop vector 1 control and V f control use the dwell functions at stop b6 03 Dwell frequency at stop Min output frequency to 3 0 Hz The value must be...

Page 413: ...erter starts until operation stops Factory setting 10 V 100 torque Negative polarity is input for motor loads and positive polarity is input for regenerative loads The following diagram shows the time chart for lowering S1 UP S2 Reverse run DOWN HIGH LOW S6 Multi step speed reference 2 SC Using elevator control circuit Torque compensation signal 10 to 10 V A3 AC Forward run H3 04 multi function an...

Page 414: ...r will be subject to heat stress resulting in a shortened life span In this case take measures such as retuning and reduction of the load to reduce the current to a value less than 150 of the Inverter rated current Unless low noise operation is required reduce the Inverter carrier frequency to a value between 2 kHz and 2 5 kHz to reduce the influence of heat stress IMPORTANT 1 For either increasin...

Page 415: ...tion is enabled the torque reference on the regenerative side is automatically inhibited in the Inverter during regeneration Using this function in elevating machines is dangerous because the elevator may slip and fall Contact your Yaskawa representative for details on applications such as high speed elevators speed 2 m s or higher direct drive elevators or Inverters designed for cranes TOE S616 6...

Page 416: ...to accelerate the motor after the magnetic flux is pro duced Startup current can be reduced by producing motor magnetic flux Magnetic flux compensation function See related constants b2 02 and b2 08 Dwell function See related constants b6 01 and b6 02 Initial excitation function See the setting 60 of the multi function contact input H1 For flux loop vector control a multi function input terminal c...

Page 417: ...e Inverter stops and then starts or when the power is turned OFF and then ON They will be retained while being baseblocked stopped Con stant Number Name Description Output Signal Level During Multi Function Analog Output Min Unit Control Methods MEMO BUS Regis ter Display V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 U1 83 1 Peak hold current Displays the peak value of the c...

Page 418: ...ot an exact prediction of actual performance life Use them as guidelines for replacement Set ting Value Function Control Methods V f V f with PG Open Loop Vec tor 1 Flux Vec tor Open Loop Vec tor 2 2F Maintenance Time ON The operation time of either the electrolytic capacitor on the circuit board or the cooling fan has reached the specified maintenance time Yes Yes Yes Yes Yes Con stant Number Nam...

Page 419: ...uit board and set user constant o2 18 Capacitor Mainte nance Setting to 0 LT F blinking Fan Maintenance Cooling Fan Maintenance Timer Monitor U1 63 has reached 100 The cooling fan has reached its esti mated maintenance time period Replace the cooling fan and set con stant o2 10 Fan Operation Time Set ting to 0 hex Con stant Number Name Description Setting Range Factory Setting Change during Opera ...

Page 420: ... chapter describes the fault displays and countermeasure for the Inverter and motor prob lems and countermeasures Protective and Diagnostic Functions 7 2 Troubleshooting 7 26 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 421: ...ed at the Inverter output Reset the fault after correcting its cause Note Before turning the power ON again make sure that no short circuit or ground fault occurs at the Inverter output There is a break in the PG wiring Fix the broken disconnected wir ing The PG is wired incorrectly Fix the wiring Power isn t being supplied to the PG Supply power to the PG properly A short circuit between V V and ...

Page 422: ... fault current flowed to the capacitor in the control circuit of the Inverter through the power supply Check the output cable relay ter minal or motor terminal box and correct the cause of ground fault Incorrect constant setting for speed search The speed search can be performed during momentary power loss recovery and auto restart after a fault Use the speed search function Adjust the settings of...

Page 423: ...00 V Class Inverter of 7 5 kW or less and the value of the Momentary power loss ridethru time L2 02 factory setting has been changed to the larger value Try turning the power supply off and on Replace the Inverter if the fault continues to occur Attach a Backup Capacitor Unit for Momentary Power Loss UV3 MC Answer back Inrush Prevention Circuit Fault A fault occurred in the surge pre vention circu...

Page 424: ...ed The heatsink is clogged Replace the cooling fan Con tact our sales representative Clean the heatsink OH3 Motor Overheat 1 Motor Overheating Alarm The Inverter will stop or will con tinue to operate according to the setting of L1 03 The motor has overheated Check the size of the load and the length of the acceleration deceler ation and cycle times Check the V f characteristics Check the Motor Ra...

Page 425: ...motor is used Check the size of the load Check the setting of L1 01 Increase the frame size of the Inverter The directions of the motor and PG are different Only in flux vector control Correct the PG wiring Correct the motor wiring Change the setting of PG rota tion F1 05 The V f characteristics voltage is too high Check the V f characteristics The Motor Rated Current E2 01 is incorrect Check the ...

Page 426: ...e that incorrect wiring has not been done Check the resistance and wiring for the frequency setting potenti ometer etc Check that the cur rent for terminals V and V is 20 mA or less Inverter overload occurred when run ning at a low speed of 6 Hz or less Reduce the load Increase the frame size of the Inverter Lower the carrier frequency OL3 Overtorque Det 1 Overtorque Detected 1 There has been a cu...

Page 427: ...rake motor DEV Speed Deviation Excessive Speed Deviation The speed deviation has been greater than the setting in F1 10 for longer than the setting in F1 11 The load is too heavy Reduce the load The acceleration time and deceleration time are too short Lengthen the acceleration time and deceleration time The load is locked Check the mechanical system The settings in F1 10 and F1 11 aren t appropri...

Page 428: ...ternal Fault Input Terminal 11 EF12 Ext Fault S12 External Fault Input Terminal 12 SVE Zero Servo Fault Zero servo Fault The rotation position moved during zero servo operation The torque limit is too small Increase the limit The load torque is too large Reduce the load torque Check for signal noise SER Search Retrials Fault Exceeded Allowable Number of Speed Search Retrials The speed search has b...

Page 429: ... Board operation failed Digital Operator connection is faulty Disconnect and then reconnect the Digital Operator Inverter control circuit is faulty Replace the Inverter CPF00 COM ERR OP INV Digital Operator Communica tions Error 1 Communications with the Digital Operator were not established within 5 seconds after the power was turned on The Digital Operator s connector isn t connected properly Di...

Page 430: ...esistance and wiring for the frequency setting potenti ometer etc Check that the cur rent for terminals V and V is 20 mA or less CPF06 Option error Option Board Connection Error The option board is not connected prop erly Turn off the power and insert the board again The Inverter or option board is faulty Replace the option board or the Inverter CPF07 RAM Err ASIC Internal RAM Fault Try turning th...

Page 431: ...int potential A loss in capacity due to aging of the main circuit capacitor Replace the main circuit capacitor Consult your YASKAWA repre sentative The Inverter parts are faulty Replace the Inverter An open phase was detected for an out put Refer to LF output open phase in this table Carrier frequency set value C6 03 C6 04 is unsuitable Check the set values for C6 03 and C6 04 The maximum output f...

Page 432: ...tor Error Transmission Circuit Fault During operation send processing did not complete within 500 ms continuously at least 10 times OPERA TOR ERR RAM CHECK ERR Operator Error Internal RAM Fault During operation an error was detected when the display pattern for the character code 80 to 8F recorded in the internal RAM was checked OPERA TOR ERR WATCH DOG ERR Operator Error Watchdog Error During oper...

Page 433: ... has been removed Attach the short circuit bar P terminal and N terminal of the Brak ing Unit are connected in reverse Check the wiring for the Brak ing Unit including cables con nected to the Braking Unit and relay terminals Replace the Inverter Control power circuit failure Charge indicator is lit Replace the Digital Operator Replace the board or the Inverter Charge indicator is not lit Check th...

Page 434: ...nput the operation reference after the motor stops Set b3 01 to 1 or 3 speed search enabled What is the CF error code U1 50 Adjust the speed estimator s integral time N4 07 or proportional gain N4 08 If the machine rotates only in the same direction as the sign of the speed limit set b1 10 to 1 If the machine rotates only in the same direction as the sign of the speed limit winding operation set d...

Page 435: ...and UV3 faults in the previ ous table OV blinking DC Bus Overvolt Main Circuit Overvoltage The main circuit DC voltage exceeded the overvoltage detection level 200 V Class Approx 410 V 400 V Class Approx 820 V The power supply voltage is too high Decrease the voltage so it s within specifications OH blinking Heatsink Overtemp Cooling Fin Overheating The temperature of the Inverter s cool ing fins ...

Page 436: ...L6 06 Make sure that the current setting in L6 05 and time setting in L6 06 are appropriate Check the mechanical system and correct the cause of the over torque OS blinking Overspeed Det Overspeed The speed has been greater than the setting in F1 08 for longer than the setting in F1 09 Overshooting undershooting are occurring Adjust the gain again The reference speed is too high Check the referenc...

Page 437: ...ult Input Terminal S7 EF8 blinking Ext Fault S8 External Fault Input Terminal S8 EF9 blinking Ext Fault S9 External Fault Input Terminal S9 EF10 blinking Ext Fault S10 External Fault Input Terminal S10 EF11 blinking Ext Fault S11 External Fault Input Terminal S11 EF12 blinking Ext Fault S12 External Fault Input Terminal S12 FBL blinking Feedback Loss PID Feedback Reference Lost A PID feedback refe...

Page 438: ...as out of setting range Station number setting error Check the setting of the station number 1 Circuit of SI T option board is faulty Check the communications devices and signals 1 CYC blinking SI T Cycle Err SI T Communications Cycle Set ting Error Communications cycle of SI T option board was out of range Communications cycle of SI T option board set in master controller was out of range Check t...

Page 439: ...acitors have reached their estimated maintenance time period Reset constant o2 18 to 0 after replacing 2 the electrolytic capaci tors LT F blinking Fan Mainte nance Cooling Fan Maintenance Timer Monitor U1 63 has reached 100 The cooling fan has reached its esti mated maintenance time period Replace the cooling fan 2 and set constant o2 10 to 0H Table 7 3 Alarm Displays and Processing Continued Dis...

Page 440: ...ds have not been set at the same time The emergency Stop Command NO and NC have been set at the same time OPE05 Sequence Select Option Board Selection Error The option board was selected as the frequency reference source by setting b1 01 to 3 but an option board isn t connected C option The frequency reference selection result can be checked with U1 85 OPE06 PG Opt Miss ing Control Method Selec ti...

Page 441: ...nstant setting errors exists C6 05 Carrier Frequency Gain 6 the Carrier Frequency Lower Limit C6 04 the Carrier Frequency Gain C6 05 Upper lower limit error in C6 03 to 05 C6 02 is 7 to E ERR EEPROM R W Err EEPROM Write Error A verification error occurred when writing EEPROM Try turning the power supply off and on again Try setting the constants again Table 7 4 Operation Error Displays and Incorre...

Page 442: ... error detected only for rotational autotuning The motor did not accelerate in the spec ified time Increase C1 01 Acceleration Time 1 Increase L7 01 and L7 02 Reverse Torque Limits if they are low If the motor is connected to the machine disconnect it PG Direction Motor Direction Error There is a faulty connection between the Inverter and PC A or B phase or the Inverter and Motor U V or W Check th...

Page 443: ...the input data particularly the motor output current and motor rated current Adjusted Slip Value Adjusted slip value fell below lower limit As a result of stationary autotuning 1 the slip value has fallen to 0 2 Hz or below Check the input data If rotational autotuning is possible per form it If impossible perform stationary autotuning 2 Table 7 6 Errors during Copy Function Func tion Display Mean...

Page 444: ...e Inverter was compared with the constant in the Digital Operator and they were differ ent Retry the copy CSE SUM CHECK ERROR Checksum error The checksum in the Inverter constant area was compared with the checksum in the Digital Operator constant area and they were different Retry the copy The Inverter product code or software number is different Use the copy function for the same product code an...

Page 445: ...le input is OFF the constants cannot be changed Turn it ON and then set the constants Passwords do not match Only when a password is set If the constant A1 04 Password and A1 05 Password Setting numbers are different the constants for the initialize mode cannot be changed Reset the password If you cannot remember the password display A1 05 Password Setting by pressing the Reset Select Key and the ...

Page 446: ...be zero Check to be sure that the set value and analog input value are correct The motor does not operate when an external operation signal is input The following causes are possible The Inverter is not in drive mode If the Inverter is not in drive mode and the DRIVE indicator on the Digital Operator JVOP 161 does not light up the Inverter will remain in ready status and will not start Press the M...

Page 447: ...g Input Terminal A2 Selection are set to 1 frequency gain and if no voltage current is input then the frequency reference will be zero Check to be sure that the set value and analog input value are correct The Inverter does not operate When the motor does not operate and there is no fault or alarm indication check the items listed below to find the cause and take corrective action INFO The LOCAL R...

Page 448: ... 01 Run Command selection in programming modes to 1 Cannot oper ate to remain in the drive mode and continue operation even if the MENU Key or ESC Key is pressed The ESC Key was pressed twice The LOCAL REMOTE Key was pressed If the LOCAL REMOTE Key is pressed while the Inverter is stopped the Inverter will switch to Digital Operator operation and cannot be operated with the external input terminal...

Page 449: ...utput beyond that limit This can cause the torque to be insufficient or the acceleration time to be too long Check to be sure that the value set for the torque limit is suitable If torque limits have been set for the multi function analog input H3 05 or H3 09 10 to 12 or 15 check to be sure that the analog input value is suitable The stall prevention level during acceleration is too low If the val...

Page 450: ... Control Method The motor s rated voltage is high The Inverter s maximum output voltage is determined by its input voltage For example if 200 VAC is input then the maximum output voltage will be 200 VAC If as a result of vector control the output voltage refer ence value exceeds the Inverter output voltage maximum value the speed control accuracy will decrease Use a motor with a low rated voltage ...

Page 451: ...d is too heavy and the motor is used with the effective torque exceeding the motor s rated torque the motor will overheat Some motor rating are given for short period performance and are not contin uous ratings Reduce the load amount by either lightening the load or lengthening the acceleration decelera tion time Also consider increasing the motor capacity The ambient temperature is too high The m...

Page 452: ...o change the Inverter s Carrier Frequency Selection C6 02 to lower the carrier frequency In addition remember that the leakage current increases as the cable is lengthened If There is Mechanical Oscillation Use the following information when there is mechanical oscillation The machinery is making unusual sounds The following causes are possible There may be resonance between the mechanical system ...

Page 453: ...llowing special conditions perform the adjustments described here Low speed regenerative load PRG 102 only If oscillation occurs during low speed regeneration increase the setting of N4 30 low speed regeneration stability coefficient 2 Increase the setting in intervals of approximately 0 2 The larger the setting the greater the ratio of the speed increase relative to the regenerative load will be ...

Page 454: ...erence monitor and the actual torque accuracy may deteriorate and so do not change the setting by a large amount If the Torque Reference U1 09 at Low Speeds in Open loop Vector 2 Control is Large Compared to That at Medium and High Speeds If the torque reference U1 09 at low speeds is large compared to that at medium and high speeds for the same load conditions make adjustments in the way describe...

Page 455: ...mpletely stopping and after a deceleration stop has been executed it means that the DC injection braking is not decelerating enough Adjust the DC injection braking as follows Increase the constant b2 02 DC Injection Braking Current setting Increase the constant b2 04 DC Injection Braking initial excitation Time at Stop setting If OV is Detected When the Fan is Started or Fan Stalls Generation of O...

Page 456: ...e Motor Rated Current Take the following action if a motor overload OL1 is detected even though the current is below the motor rated current A general purpose motor is being continuously operated at rated current even in low frequency range For a general purpose motor standard motor cooling ability is directly proportional to the fourth root of the frequency f1 4 i e it is lower at lower frequenci...

Page 457: ...Maintenance and Inspection This chapter describes basic maintenance and inspection for the Inverter Maintenance and Inspection 8 2 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 458: ...ng the inspection Be sure not to touch terminals right after the power has been turned off Doing so can result in electric shock Note 1 Be careful of static electricity and dust behind conductive parts when cleaning 2 If the surface of the Inverter is particularly dirty wipe it clean with a soft cloth Table 8 1 Periodic Inspections Item Inspection Corrective Procedure External terminals mounting b...

Page 459: ...o corrosive gas Salt Damage Do not store the drive in a location subject to salt damage such as near the ocean Do not store the drive in adverse environments Store all drives in storage rooms that are not subjected to adverse environmental elements Periodic Power Application Yaskawa recommends applying power to the drive once per year for at least 30 minutes to prevent the capaci tors from deterio...

Page 460: ... such as the installation of an emergency stop switch Failure to do so may result in injury caused by the motor acci dentally rotating during stationary autotuning performed by the Inverter when the constants are adjusted Before replacing the control board first use the COPY function of the Digital Operator to copy the settings of the constants of board from the Inverter to the Digital Operator Wh...

Page 461: ...s example is the setting for a 55 kW motor 5 Press the Increment Key to view the shipping adjustment display After con firming that the motor has been connected press the RUN Key to start auto tuning Note Do not touch the motor terminals Although the motor does not rotate voltage is being supplied to the motor though the motor is not rotating 6 After autotuning has been completed use the copy func...

Page 462: ...totuning mode selection to 3 Shipping adjustment 2 Press the Increment Key to view the motor rated power display Set T1 02 Motor output power to the capacity of the connected motor 3 Press the Increment Key to view the motor rated current display Set T1 04 Motor rated current to the value of motor rated current 4 Press the Increment Key to view the shipping adjustment display After confirming that...

Page 463: ...wa representative or YASKAWA ELECTRIC ENGINEERING COR PORATION When replacing the fan use the specified type of the fan If the inapplicable fans are used performance of the Drive will not be fully obtained Table 8 3 Number of Cooling Fans to be Used Maximum Motor Capacity kW 200 V Class 400 V Class Heatsink Cooling Fan Heatsink Circulation Fan Heatsink Cooling Fan Heatsink Circulation Fan 0 4 0 75...

Page 464: ...cable connected to the fan from the fan cover and disconnect the relay connector 3 Open the fan cover on the left and right sides and remove the fan cover from the fan Mounting the Cooling Fan 1 Attach the fan cover to the cooling fan Be sure that the airflow direction indicated by the arrows above faces into the Inverter 2 Connect the relay connector securely and place the relay connector and cab...

Page 465: ...e by removing them together with the control circuit terminal board Refer to page 8 24 3 Remove the cooling fan power cable connector CN26 and CN27 from the gate drive board positioned at the back of the control board 4 Remove the fan cover screws and pull out the fan cover from the Inverter 5 Remove the cooling fan from the fan cover and replace it with a new one Mounting the Cooling Fan After at...

Page 466: ... a new cooling fan reverse the above procedure to attach all of the components Refer to the next page for attaching the fan cover When attaching the cooling fan to the mounting bracket be sure that the airflow faces the top of the Inverter Fig 8 4 Cooling Fan Replacement 200 V Class Inverters of 45 kW and 55 kW Front cover mounting screws Front cover Terminal cover Terminal cover mounting screws C...

Page 467: ...ounting hole until it meets with A Fig 8 5 2 Push the fan cover toward the top of the Inverter Fig 8 6 3 Make sure that there is no gap between the fan cover and A Then screw it in place with the three screws Fig 8 7 Fan cover A Bottom Inverter Cooling fan Top Inverter NG Make sure that there is no gap A A TOE S616 60 1 book 11 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 468: ... Remove the cooling fan from the fan cover and replace it with a new one Mounting the Cooling Fan After attaching a new cooling fan reverse the above procedure to attach all of the components When attaching the cooling fan to the mounting bracket be sure that the airflow faces the top of the Inverter Fig 8 8 Cooling Fan Replacement 200 V Class Inverters of 30 kW and 37 kW Fan support mounting scre...

Page 469: ... the mounting bracket be sure that the airflow faces the top of the Inverter Note A finger guard is not provided on Inverters with slits Fig 8 9 Cooling Fan Replacement 200 V Class Inverters of 75 kW Front cover mounting screws Front cover Terminal cover Terminal cover mounting screws Fan cover mounting screws Fan cover Fan power relay board Control board mounting panel Control board mounting pane...

Page 470: ...r attaching a new cooling fan reverse the above procedure to attach all of the components When attaching the cooling fan to the mounting bracket be sure that the airflow faces the top of the Inverter Fig 8 10 Cooling Fan Replacement 400 V Class Inverters of 90 kW and 110 kW Front cover mounting screws Front cover Terminal cover Terminal cover mounting screws Cooling fan power relay board Fan cover...

Page 471: ...an to the mounting bracket be sure that the airflow faces the top of the Inverter 1 There is no finger guard mounted to the fan for some capacities There is a guard on the Inverter side 2 There is no fan ground cable for the capacities without a finger guard Fig 8 11 Cooling Fan Replacement 200 V Class Inverters of 90 kW and 110 kW Front cover mounting screws Terminal cover mounting screws Termina...

Page 472: ...procedure to attach all of the components When attaching the cooling fan to the fan cover be sure that the airflow faces the top of the Inverter Make sure that the fan cable and the fan ground cable are not tangled or pinched Fig 8 12 Cooling Fan Replacement 400 V Class Inverters of 185 kW and 220 kW Front cover mounting screws Terminal cover mounting screws Fan cover mounting screws Enlarged view...

Page 473: ...e fan power relay board and attach this board to the new unit Mounting the Cooling Fan After attaching a new cooling fan unit reverse the above procedure to attach all of the components Fig 8 13 Cooling Fan Replacement 400 V Class Inverters of 300 kW Front cover mounting screws Terminal cover mounting screws Relay board mounting screws Top front cover Bottom front cover Terminal cover Fan cover Fa...

Page 474: ... the terminal cover and the front cover 2 Remove the control circuit terminal board Remove the cables connected to the terminals if necessary 3 While pushing the two tabs A in direction 1 pull the fan out in direction 2 4 Remove the relay connector connected to the fan Mounting the Circulation Fan Reverse the above procedure to mount the fan Be sure to mount the fan so that the air flows towards t...

Page 475: ...ction indicated by the arrow Mount the fan securely using the fan tabs B Confirm that there are no cables in contact with the fan s rotating parts Fig 8 15 Circulation Fan Replacement 200 V Class Inverters of 15 kW 400 V Class Inverters of 11 kW and 15 kW 200 V Class Inverters of 30 kW or More 400 V Class Inverters of 55 kW or More The circulation fan is installed in front of the fan cover inside ...

Page 476: ...nal cover and top and bottom front covers 2 Unscrew the frame fixing screws and take off the frame 3 Remove the relay connector connected to the fan 4 Remove the fan cover mounting screws and pull the fan cover out 5 Remove the fan from the fan cover and replace it with a new one Mounting the Circulation Fan Reverse the above procedure to mount the fan Be sure to mount the fan so that the air flow...

Page 477: ... cable with lnsulok ties Frame fixing screws Fan airflow direction Fan airflow direction Frame Fan cable Enlarged view Enlarged view Mounting screws of the lower fan cover Mounting screws of the upper fan cover Low wer f fa an Uppe er fa an Lower fan Upper fan Wire saddle Upper fan cable Enlarged view TOE S616 60 1 book 21 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 478: ...to mount the fan so that the air flows in the direction indicated by the arrow in Fig 8 17 Circulation Fan Replacement 400 V Class Inverters of 300 kW Confirm that there are no cables in contact with the fan s rotating parts Accurately wire the upper fan cable through the wire saddle as shown in Fig 8 17 Circulation Fan Replace ment 400 V Class Inverters of 300 kW and lock the wire saddle to secur...

Page 479: ... Up pp pe er f fa an Low er fan Upper fan Circulation fan Fan cable Fix the fan cable with Insulok ties Frame fixing screws Fan airflow direction Fan airflow direction Frame Enlarged view Enlarged view Wire saddles Wire saddle Enlarged view Upper fan cable Upper fan cable Mounting screws for the lower fan cover TOE S616 60 1 book 23 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 480: ...deways in direction 2 with the screws sticking out from the board Mounting the Control Circuit Terminal Board Reverse the removal procedure to mount the terminal board Confirm that the control circuit terminal board and the control board properly meet at connector CN5 before pressing in on the board The connector pins may be bent if the board is forced into place possibly preventing correct Invert...

Page 481: ...bes the basic specifications of the Inverter and specifications for options and peripheral devices Standard Inverter Specifications 9 2 Specifications of Options and Peripheral Devices 9 6 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 482: ... 23P7 25P5 27P5 2011 2015 2018 2022 2030 2037 2045 2055 2075 2090 2110 Max applicable motor output kW 1 0 4 0 75 1 5 2 2 3 7 5 5 7 5 11 15 18 5 22 30 37 45 55 75 90 110 Rated input current A 3 8 7 2 9 6 14 4 22 32 40 59 79 88 106 143 176 201 246 330 394 457 Rated output capacity kVA 1 2 2 3 3 0 4 6 6 9 10 13 19 25 30 37 50 61 70 85 110 140 160 Rated output current A 3 2 6 8 12 18 27 34 49 66 80 96...

Page 483: ... power supply of 380 400 415 440 460 or 480 V at 50 60 Hz or DC power supply of 510 to 680 V 3 Allowable voltage fluctuation 10 15 Allowable frequency fluctuation 5 Measures for power supply harmonics DC reactor Optional Built in 12 phase rectification Not possible Possible 2 Model Number CIMR G7A 4022 4030 4037 4045 4055 4075 4090 4110 4132 4160 4185 4220 4300 Max applicable motor output kW 1 22 ...

Page 484: ...ntrol maximum accelera tion deceleration time changes S curve acceleration deceleration 3 wire sequence autotuning rotational or stationary dwell functions cooling fan ON OFF control slip compensation torque compensation jump frequencies upper and lower limits for frequency references DC braking for starting and stopping high slip braking PID control with sleep function energy saving control MEMOB...

Page 485: ...nd fault occurs when the power is turned ON 7 Attach a Backup Capacitor Unit for Momentary Power Loss if compensation for power interruptions of up to 2 0 seconds is required for 200 V 400 V Class Inverters with outputs of 0 4 to 7 5 kW 8 If running at a speed of 6 Hz or less the overload protection function can operate even if running within 150 of rated output current per minute 9 For the 400 V ...

Page 486: ...3600 C016X Enables 16 bit digital setting of speed references Input signal 16 bit binary 4 digit BCD sign signal set signal Input voltage 24 V isolated Input current 8 mA With 16 bit 12 bit switch TOE C736 40 7 Moni toring Option Boards Analog Mon itor Board AO 08 73600 D001X Converts analog signals to monitor the Inverter s output status output frequency output current etc to absolute values and ...

Page 487: ... control A B phase input complimentary input Maximum input frequency 32767 Hz Pulse monitor output Open collector PG power supply output 12 V 200 mA max TOE C736 40 2 PG D2 73600 A014X Differential input A phase pulse differential pulse input for V f control Maximum input frequency 300 kHz Input Conforms to RS 422 Pulse monitor output RS 422 PG power supply output 5 or 12 V 200 mA max TOE C736 40 ...

Page 488: ...Communica tions Inter face Board SI U 1 Used to communicate with an Inverter from a host computer using ControlNet communications to start stop Inverter opera tion read set user constants and read set monitor constants output frequencies output currents etc CC Link Communica tions Inter face Board SI C 73600 C032X Used to communicate with an Inverter from a host computer using CC Link communicatio...

Page 489: ... Precautions 10 6 Motor Application Precautions 10 9 Conformance to UL Standard 10 11 Conformance to CE Markings 10 13 Precautions for Korean Radio Waves Act 10 20 한국 전파법에 관한 주의사항 10 21 China RoHS Compliance 10 22 对应中国 RoHS 指令 10 23 Wiring Examples 10 24 User Constants 10 33 Control Block Diagrams 10 42 Troubleshooting Record Sheet 10 45 TOE S616 60 1 book 1 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 490: ...ol particu larly for control of multiple motors with a single Inverter and for replacing existing Inverters Applications requiring high precision speed control using a PG on the machine side Variable speed control applica tions requiring high performance without a PG on the motor side and for replacing open loop vector control of the pre vious VS 616G5 Very high perfor mance control with a PG on t...

Page 491: ...nal gain in relation to changes in the speed reference even for low rigidity corresponds to the servo s model gain control 13 Set the maximum output frequency E1 04 for open loop vector 2 control to 60 Hz max 120 Hz max for PRG 102 For torque control on the regenerative side use in the speed range 1 10 Appli cation Func tions Autotuning Line to line resis tance Normally not required Line to line r...

Page 492: ... in relation to the change in the speed reference Adjust the response to interference loads using the speed controller ASR constants The torque limit function will not operate during acceleration or deceleration during soft start transition when using a control method such as open loop vector 1 control Even if the motor speed drops due to torque limiting while set to a fixed speed the speed will n...

Page 493: ... use of high performance drives without a speed detector PG pulse gen erator wiring is not required Fig 10 3 Flux Vector Control A1 02 3 Flux vector control is suitable for applications using high precision drives with PG feedback High precision positioning zero speed control and torque control are possible with this mode Fig 10 4 Inverter M PG PG Speed Control Board PG A2 or PG D2 Conveyor Invert...

Page 494: ...of all the motor rated currents Applications with Repetitive Loads Applications with repetitive loads cranes elevators presses washing machines etc using Inverters require derating for the repetitive load reducing carrier frequency and current changing accel decel timing increas ing the frame size of the Inverter Refer to Current Alarm Function and Peak Hold Current Monitoring Function in Chapter ...

Page 495: ...ngs for an Inverter Upper Limits The Digital Operator can be used to set high speed operation up to a maximum of 400 Hz depends on the car rier frequency Incorrect settings can be dangerous Use the maximum frequency setting functions to set upper limits The maximum output frequency is factory set to 60 Hz DC Injection Braking The motor can overheat if the DC injection braking voltage or braking ti...

Page 496: ... not match the actual power supply voltage the lifetime of the transformer for the power supply or the wind capacity of the cooling fan may be reduced If the jumper is inserted and the voltage setting is too low for the actual power supply a power surge may occur on the transformer for the power supply and reduce the lifetime of the transformer If the jumper is inserted and the voltage setting is ...

Page 497: ...racteristics The motor may require more acceleration torque when the motor is operated with the Inverter than when oper ated with a commercial power supply Check the load torque characteristics of the machine to be used with the motor to set a proper V f pattern Vibration The Inverter uses a high carrier PWM to reduce motor vibration A constant can be set to select low carrier PWM modulation contr...

Page 498: ...ting explosion proof motor is to be operated with the Inverter Since the Inverter itself is however not explosion proof always install it in a safe place Gearmotor The speed range for continuous operation differs according to the lubrication method and motor manufacturer In particular continuous operation of an oil lubricated motor in the low speed range may result in burning If the motor is to be...

Page 499: ...22 2018 2 AWG R38 8 TP 038 2 AWG R38 8 TP 038 2022 1 0 AWG R60 8 TP 060 1 0 AWG R60 8 TP 060 2030 3 0 AWG 80 10 TP 080 3 0 AWG 80 10 TP 080 2037 4 0 AWG R100 10 TP 100 4 0 AWG R100 10 TP 100 2045 1 0 AWG R60 10 2 per phase TP 060 1 0 AWG R60 10 2 per phase TP 060 2055 3 0 AWG 80 10 2 per phase TP 080 3 0 AWG 80 10 2 per phase TP 080 2075 250 kcmil R150 12 2 per phase TP 150 4 0 AWG R100 12 2 per p...

Page 500: ...a circuit protection device as defined in 430 52 Chap ter IV Article 430 of the National Electrical Code NEC NFPA 70 of the United States of America 4160 4 0 AWG R100 12 2 per phase TP 100 4 0 AWG R100 12 2 per phase TP 100 4185 250 kcmil RD150 14 2 per phase TP 150 250 kcmil RD150 14 2 per phase TP 150 4220 400 kcmil RD200 14 2 per phase TP 200 300 kcmil RD150 14 2 per phase TP 150 4300 650 kcmil...

Page 501: ...g products incorporating the Inverter to attach CE markings to the finished products The customer must confirm that the finished products machines or installations conform to the European Standards Requirements for Conformance to CE Markings Low Voltage Directive Varispeed G7 Series Inverters satisfy testing for conformance to the Low Voltage Directive under the condi tions described in European S...

Page 502: ...d S9 Multi step speed reference 3 S10 Multi step speed reference 4 S11 Acc dec time 1 24V 8mA S12 Emergency stop NO Forward Run Stop Reverse Run Stop External fault Fault reset Multi step speed reference 1 Multi step speed reference 2 Jog frequency selection Thermal switch contact for Braking Unit CN5 NPN setting optional MEMOBUS communications RS 485 422 Pulse train input Frequency Frequency sett...

Page 503: ... 50 UL FUJI 250 V 50 A 200 23P7 240 40 220 to 610 CR2LS 75 UL FUJI 250 V 75 A 560 25P5 240 50 290 to 1300 CR2LS 75 UL FUJI 250 V 75 A 560 27P5 240 60 450 to 5000 CR2LS 100 UL FUJI 250 V 100 A 810 2011 240 90 1200 to 7200 CR2L 125 UL FUJI 250 V 125 A 1570 2015 240 120 1800 to 7200 CR2L 150 UL FUJI 250 V 150 A 2260 2018 240 140 870 to 16200 CR2L 150 UL FUJI 250 V 150 A 2260 2022 240 160 1500 to 2300...

Page 504: ...0 CR6L 200 UL FUJI 600 V 200 A 5200 4045 480 160 3000 to 13000 CR6L 200 UL FUJI 600 V 200 A 5200 4055 480 220 6800 to 55000 CR6L 300 UL FUJI 600 V 300 A 17700 4075 480 280 9000 to 55000 CR6L 300 UL FUJI 600 V 300 A 17700 4090 480 330 12000 to 23000 A70P400 4 FERRAZ 700 V 400 A 19000 4110 480 400 18000 to 64000 A70P450 4 FERRAZ 700 V 450 A 24000 4132 480 450 28000 to 250000 A70P600 4 FERRAZ 700 V 6...

Page 505: ... piping for wiring between the Inverter and Motor Make the wiring as short as possible To suppress harmonics install a DC reactor in CIMR G7A20P4 20P7 40P4 and 40P7 models Refer to Table 10 6 DC Reactors for Suppressing Harmonics Fig 10 7 Installation Method for Filter and Inverter CIMR G7A20P4 to 2015 40P4 to 4015 R L1 S L2 T L3 PE IM Remove the paint on the ground side Inverter Inputs Filter Out...

Page 506: ...236 80 408 2015 FS5973 100 07 100 4 9 236 80 408 2018 FS5973 130 35 130 4 3 90 180 370 2022 FS5973 130 35 130 4 3 90 180 370 2030 FS5973 160 40 160 6 120 170 451 2037 FS5973 240 37 240 11 130 240 610 2045 FS5973 240 37 240 11 130 240 610 2055 FS5972 410 99 410 10 206 115 386 2075 FS5972 410 99 410 10 206 115 386 2090 2110 FS5972 460 99 460 19 5 300 160 610 PE IM Remove the paint on the ground side...

Page 507: ...2 170 40 170 6 120 170 451 4075 FS5972 170 40 170 6 120 170 451 4090 FS5972 250 37 250 11 7 130 240 610 4110 FS5972 250 37 250 11 7 130 240 610 4132 FS5972 410 99 410 10 260 115 386 4160 FS5972 410 99 410 10 260 115 386 4185 FS5972 600 99 600 11 260 135 386 4220 FS5972 800 99 800 31 5 300 160 716 4300 FS5972 800 99 800 31 5 300 160 716 Table 10 6 DC Reactors for Suppressing Harmonics Voltage Class...

Page 508: ...n Korea under the following conditions Fig 10 9 KC mark Classification Precautions Class A equipment Broadcast communications unit for commercial use Retailers or users should note that this device is registered to be electromagnetically compatible as a commercial device class A intended for use outside of the home TOE S616 60 1 book 20 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 509: ...C 마크가 부착되어 있는 제품은 한국 전파법에 적합한 제품입니다 한국에서 사용할 경우에 는 아래 사항에 주의하여 주십시오 Fig 10 10 KC 마크 기종별 사용자 안내문 A 급 기기 업무용 방송 통신기 자재 이 기기는 업무용 A 급 전자파 적합 기기로서 판매자 또는 사용자는 이 점을 주의하시 기바라며 가정외의 지역에서 사용하는 것을 목적으로 합니다 TOE S616 60 1 book 21 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 510: ...onment the human body or property The environment friendly use period for this product is 15 years This period is not the product warranty period Note This mark will be added to factory shipments from late June 2016 There may be a mix of products that reflect or do not reflect this change during the distribution stage Thank you for your understanding Information on Hazardous Substances in This Pro...

Page 511: ...常使用产品的过程中 不会有特定的 6 种有害物质外泄进而对环境 人和财产造成深刻影响 本产品的环保使用期限为 15 年 但需要注意的是环保使用期限并非产品的质量保证期限 注 2016 年 6 月下旬以后出厂的产品会依次进行标识 此外 标识和未标识的产品可能会在物流阶段混在一起 敬请注 意 本产品中含有有害物质的信息 本产品中所含有害物质的详细信息如表 10 8 所示 表 10 8 本产品中有害物质的名称及含量 部件名称 有害物质 铅 Pb 汞 Hg 镉 Cd 六价铬 Cr Ⅵ 多溴联苯 PBB 多溴二苯醚 PBDE 实装基板 电子元件 黄铜螺钉 铝压铸 本表格依据 SJ T 11364 的规定编制 表示该有害物质在该部件所有均质材料中的含量均在 GB T 26572 规定的限量要求以下 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB T 26572 规定的限量要求 15 TOE...

Page 512: ...g a separately installed type Braking Unit model CDBR to Inverters with built in braking transistor 200 V 400 V 15 kW or less connect the B1 terminal of the Inverter to the terminal of the Braking Unit and connect the terminal of the Inverter to the ter minal of the Braking Unit The B2 terminal is not used in this case Fig 10 13 THRX THRX 1 2 TRX TRX MB MC 2MCCB MA MC OFF ON MC MC SA SA SA Braking...

Page 513: ...me Fig 10 14 THRX THRX 1 2 TRX TRX MB MC 2MCCB MA MC OFF ON MC MC SA SA SA Fault contacts Braking Resistor Unit overheat contacts 3 phase power supply 200 to 240 V at 50 60 Hz A sequence is required to turn OFF the power supply for the thermal protector trip contacts of the Braking Resistor Unit DC Reactor to improve input power factor Optional Short circuit bar Ground Fault Interrupter or Molded ...

Page 514: ...round Fault Interrupter or Molded case Circuit Breaker Inverter Motor Ground to 100 Ω max Forward Run Com mand forward run when ON Reverse Run Com mand reverse run when ON Forward Run Stop Reverse Run Stop Braking Unit External fault 3 phase power supply 200 to 220 V at 50 Hz or 200 to 230 V at 60 Hz Thermal protector Thermal protector Brak ing Resis tor Unit Braking Resistor Unit Thermal switch L...

Page 515: ...ded case Circuit Breaker 3 phase power supply 380 to 480 V at 50 60 Hz Voltage setting Ground to 10 Ω max Fault contact outputs Forward Run Com mand forward run when ON Reverse Run Com mand reverse run when ON Forward Run Stop Reverse Run Stop Braking Unit External fault Disable the stall prevention during deceleration set constant L3 04 to 0 when using a Brak ing Resistor Unit If this user consta...

Page 516: ...ts Sequence common 0 V Shield terminal Master speed 0 to 10 V 20 kΩ Speed setting power 15 V 20 mA Master speed 4 to 20 mA 250 Ω Fault contact output Multi function contact output Default Running signal JVOP 95 C 96 VS Operator Frequency meter Multi function analog output Multi function analog output Default Output frequency Open collector 1 Default Zero speed signal Open collector 2 Default Speed...

Page 517: ... 0 to 10 V 20 kΩ 4 to 20 mA 250 Ω 0 to 10 V 20 kΩ input High level 3 5 to 13 2 V input Frequency setting power 15 V 20 mA Master speed reference Master speed reference Frequency setting adjustment Frequency setter 2 kΩ External frequency references 2 k Ω 2 1 3 3 phase power T L3 S L2 R L1 Ground Fault Interrupter or Molded case Circuit Breaker T S R E G Shield wire connection terminal B2 B1 1 2 24...

Page 518: ...quency references 2 kΩ 2 1 3 3 phase power T L3 S L2 R L1 Ground Fault Interrupter or Molded case Circuit Breaker T S R E G Shield wire connection terminal B2 B1 1 2 24 V 8 mA Motor Multi step speed setting 1 Emergency stop NO contact Forward Run Stop Reverse Run Stop External fault Fault reset S5 S12 SC S1 S2 S3 S4 Multi function contact inputs Factory settings CN5 PNP setting 24 V Master speed p...

Page 519: ...Molded case Circuit Breaker T S R E G Shield wire connection terminal B2 B1 1 2 24 V 8 mA Multi step speed setting 1 Emergency stop NO contact Forward Run Stop Reverse Run Stop External fault Fault reset S5 S12 S1 S2 S3 S4 CN5 EXT setting Multi function contact inputs Factory settings Motor External 24V 24 V 8 mA S12 External 24V CN5 EXT setting Note 24 V 24 V Master speed pulse train 0 to 32 kHz ...

Page 520: ...nction analog output 1 AC E G 10 to 10 V 2 mA AM FM 㸩 㸩 㸫 㸫 Default Output frequency 0 to 10 V Default Ouput current 0 to 10 V 10 to 10 V 2 mA Multi function analog output 2 Frequency meter scale adjustment resistor 20 k Ȑ B2 B1 Ammeter scale adjustment resistor 20 k Ȑ Motor Sequence external power supply Surge absorber 250 VAC max 30 VDC max Flywheel diode 48 VDC max 48 VDC max Sequence Default F...

Page 521: ...2 Speed search operating current 100 2 b3 03 Speed search deceleration time 2 0 No Name Fac tory Setting Set ting b3 05 Speed search wait time 0 2 b3 10 Speed search detection compensa tion gain speed calculation 1 10 b3 13 Proportional gain of the speed esti mator during speed search 1 0 b3 14 Rotation direction search selection 1 b3 17 18 Speed search retrial current level speed estimation 150 b...

Page 522: ...C1 10 Accel decel time setting unit 1 C1 11 Accel decel time switching fre quency 0 0 C2 01 S curve characteristic time at acceleration start 0 20 C2 02 S curve characteristic time at acceleration end 0 20 C2 03 S curve characteristic time at deceleration start 0 20 C2 04 S curve characteristic time at deceleration end 0 00 C3 01 Slip compensation gain 1 0 2 C3 02 Slip compensation primary delay t...

Page 523: ... d2 01 Frequency reference upper limit 100 0 d2 02 Frequency reference lower limit 0 0 d2 03 Master speed reference lower limit 0 0 No Name Fac tory Setting Set ting d3 01 Jump frequency 1 0 0 d3 02 Jump frequency 2 0 0 d3 03 Jump frequency 3 0 0 d3 04 Jump frequency width 1 0 d4 01 Frequency reference hold function selection 0 d4 02 Speed limits 10 d5 01 Torque control selection 0 d5 02 Torque re...

Page 524: ...put frequency FMIN 0 5 2 E3 08 Motor 2 min output frequency voltage VMIN 2 0 9 No Name Fac tory Setting Set ting E4 01 Motor 2 rated current 1 90 6 E4 02 Motor 2 rated slip 2 90 6 E4 03 Motor 2 no load current 1 20 6 E4 04 Motor 2 number of poles number of poles 4 E4 05 Motor 2 line to line resistance 9 842 6 E4 06 Motor 2 leak inductance 18 2 6 E4 07 Motor 2 rated capacity 0 40 12 F1 01 PG consta...

Page 525: ...S3 function selection 24 H1 02 Terminal S4 function selection 14 No Name Fac tory Setting Set ting H1 03 Terminal S5 function selection 3 0 14 H1 04 Terminal S6 function selection 4 3 14 H1 05 Terminal S7 function selection 6 4 14 H1 06 Terminal S8 function selection 8 6 14 H1 07 Terminal S9 function selection 5 H1 08 Terminal S10 function selection 32 H1 09 Terminal S11 function selection 7 H1 10...

Page 526: ...g Set ting L1 03 Alarm operation selection during motor overheating 3 L1 04 Motor overheating operation selec tion 1 L1 05 Motor temperature input filter time constant 0 20 L2 01 Momentary power loss detection 0 L2 02 Momentary power loss ridethru time 0 1 6 L2 03 Min baseblock time 0 2 6 L2 04 Voltage recovery time 0 3 6 L2 05 Undervoltage detection level 190 9 L2 06 KEB deceleration time 0 0 L2 ...

Page 527: ...CLA selection 1 No Name Fac tory Setting Set ting L8 22 Neutral point voltage control selection 1 L8 32 16 OH1 detection of Inverter s cool ing fan 1 L8 38 18 Carrier frequency reduction selec tion 1 19 L8 39 18 Reduced carrier frequency 2 0 6 19 L8 41 18 Current alarm 0 N1 01 Hunting prevention function selec tion 1 N1 02 Hunting prevention gain 1 00 N1 03 17 Hunting prevention time constant 10 6...

Page 528: ...ration stability coefficient 2 1 00 N4 32 Speed estimator gain fluctuation frequency 1 5 0 N4 33 Speed estimator gain fluctuation frequency 2 20 0 N4 34 Speed estimator gain fluctuation rate 200 0 N5 01 Feed forward control selection 0 7 N5 02 Motor acceleration time 0 178 6 N5 03 Feed forward proportional gain 1 0 o1 01 Monitor selection 6 o1 02 Monitor selection after power up 1 o1 03 Frequency ...

Page 529: ...ersions PRG 1034 and later 18 Applicable for G7 Series Inverters with software versions PRG 1039 and later 19 If a current exceeding 110 of the Inverter rated current flows through the unit the carrier frequency will automatically decrease and electromagnetic noise will occur 20 This setting is for software versions PRG 1040 and later The factory setting with software versions PRG 1039 and earlier...

Page 530: ... 18 to C6 02 C6 05 to SFS output Output frequency Output voltage Motor secondary current Frequency reference f1 fs Stall prevention processing acceleration and deceleration rate correction V f pattern Speed reference fref U1 01 Stall prevention processing acceleration and deceleration rate correction Soft starter to L3 01 L3 06 Acceleration and deceleration times C1 01 C1 02 U1 20 f0 fnfb U1 21 AS...

Page 531: ...or Motor excitation current Acceleration and deceleration times Speed calculation Slip compensation Frequency reference U1 01 Speed reference fref Soft starter L3 04 U1 20 f0 U1 09 φ iq Inverter Vector calculator U1 02 tlim1 Torque limit 1 tlim2 Torque limit 2 tlim4 Torque limit 3 tlim5 Torque limit 4 E2 03 IM id iqfb idfb Forward Reverse U1 05 fout U1 19 U1 18 L7 01 L7 04 Torque limit to e SFS ou...

Page 532: ...5 06 fnfb fs U1 22 ASR output E1 04 E1 13 L7 01 L7 04 Torque limit to E2 03 IM id d6 03 C1 01 C1 02 tlim1 Torque limit 1 tlim2 Torque limit 2 tlim4 Torque limit 3 tlim5 Torque limit 4 Forward Reverse U1 05 Motor speed estimated AφR d6 05 φ N5 02 N5 03 b7 01 b7 02 C3 01 E2 02 V f pattern to to Torque limit selection circuit Stall prevention processing deceleration rate correction Inverter Vector ca...

Page 533: ...ed with reset U2 02 Previous fault U2 03 Reference frequency at fault U2 04 Output frequency at fault U2 05 Output current at fault U2 06 Motor speed at fault Displayed when A1 02 1 through 4 U2 07 Output voltage reference at fault U2 08 DC bus voltage at fault U2 09 Output power at fault U2 10 Torque reference at fault Displayed when A1 02 2 through 4 U2 11 Input terminal status at fault U2 12 Ou...

Page 534: ...10 46 E2 08 Motor iron saturation coefficient 2 o2 04 kVA selection Constant Name Setting Remarks TOE S616 60 1 book 46 ページ ２０１７年８月４日 金曜日 午後３時４１分 ...

Page 535: ...detecting PG open circuit 6 163 DEV Speed Deviation 7 17 digital operator 3 2 digital operator communications error 1 7 10 digital operator communications error 2 7 10 digital operator connection fault 7 9 digital output cards 6 164 drive mode 3 5 3 7 dwell function 6 22 E EEPROM error 7 11 EEPROM write error 7 22 EF External Fault 7 16 EF0 Opt External Flt 7 9 7 18 emergency stop 6 17 enclosed wa...

Page 536: ... disconnection 7 17 PG disconnection detected 7 8 PG pulse monitor output dividing ratio 6 163 PG rotation direction 6 162 PG speed control card 6 162 PG speed control cards 2 38 PGO PG Open 7 17 PID control 6 108 PID control selection error 7 21 PID feedback reference lost 7 8 7 18 power ON 4 3 Q quick programming mode 3 5 3 8 R radio interference 2 27 rated current 6 59 RJOG 6 85 run command 6 1...

Page 537: ...sion Format Back cover Revision Address Format October 2014 16 Back cover Revision Address January 2013 15 Back cover Revision Address November 2011 14 Front cover back cover Revision Format October 2010 13 Back cover Revision Address June 2010 12 Back cover Revision Address June 2008 11 Back cover Revision Address March 2008 10 Back cover Revision Address November 2007 9 Back cover Revision Addre...

Page 538: ...G7A4185 G7A4220 G7A4300 Description of installing a ground fault interrupter in Wiring the Main Circuits Fig 2 24 Wiring an Open collector Input Chapter 4 Addition Precautions for precision settings Description of stationary autotuning 2 Revision Fig 4 1 Trial Operation Flowchart Fig 4 3 Settings According to the Control Method Checking Operating Status under Loaded Operation Chapter 5 Addition Fo...

Page 539: ...s of FAN SER and E5 Alarm Detections Descriptions of FAN E5 AEr CyC BB HCA LT F and LT C Table 7 2 Causes and Corrective Actions for When the Digital Operator Goes Dark Note in Table 7 3 Operation Error Displays and Incorrect Settings Adjusted Silp Value in Table 7 5 Errors During Autotuning CPE in Table 7 6 Errors during Copy Function Following descriptions in Troubleshooting The Inverter does no...

Page 540: ...apacity Note 5 for carrier frequency C6 03 to C6 05 Chapter 6 Revision Multi function contact input terminals S7 S8 for multi step operation to S9 S7 Addition Output Terminal Function Explanation of restrictions on maximum output frequency depending on carrier fre quency under Reducing Noise and Leakage Current Using Inverters for Elevating Machines Chapter 7 Revision Main circuit capacitor neutra...

Page 541: ...0799 http www yaskawa co th YASKAWA ELECTRIC CHINA CO LTD 22F One Corporate Avenue No 222 Hubin Road Shanghai 200021 China Phone 86 21 5385 2200 Fax 86 21 5385 3299 http www yaskawa com cn YASKAWA ELECTRIC CHINA CO LTD BEIJING OFFICE Room 1011 Tower W3 Oriental Plaza No 1 East Chang An Ave Dong Cheng District Beijing 100738 China Phone 86 10 8518 4086 Fax 86 10 8518 4082 YASKAWA ELECTRIC TAIWAN CO...

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