YASKAWA VS MINI J7 Instruction Manual Download Page 98

Page: 98 / 138

8. Fault Diagnosis

Protective and Diagnostic Functions

This section describes the alarm and fault displays, the fault conditions, and
the corrective actions to be taken if the VS mini malfunctions.

Corrective Actions of Models without Digital Operator

1. Input fault reset or cycle the power supply OFF and ON.

2. When a fault cannot be corrected:

Turn the power supply OFF and check the wiring and control logic.

Corrective Actions of Models with Digital Operator

Alarm Displays and Meanings

Alarm Display

Inverter

Status

Description

Causes and

Corrective Actions

Digital

Operator

RUN (Green)

ALARM (Red)

Detected as

an alarm only.

Fault contact

output is not

activated.

UV (Main circuit low

voltage)

Main circuit DC voltage

dropped below the low-

voltage detection level

while the Inverter output

is OFF.

200 V: Main circuit DC

voltage drops be-

low approx. 200

V (160 V for sin-

gle-phase)

400 V: Main circuit DC

voltage dropped

below approx.

400 V.

Check the following:

• Power supply voltage

• Main circuit power

supply connection.

• Terminal

screws:

Loose?

OV (Main circuit ov-

ervoltage)

Main circuit DC voltage

exceeded the overvolt-

age detection level while

the Inverter output is OFF.

Detection level

200 V Class:

approx. 410 V or more

400 V Class:

approx. 820 V or more

Check the power supply

voltage.

OH (Heatsink over-

heat)

Intake air temperature in-

creased while the Inverter

output is OFF.

Check the intake air tem-

perature.

: ON

: Flashing

: OFF

Flashing

Summary of Contents for VS MINI J7

Page 1: ...AL NO TOE S606 12 1G Upon receipt of the product and prior to initial operation read these instructions thoroughly and retain them for future reference VS mini J7 Series INSTRUCTION MANUAL COMPACT GENERAL PURPOSE INVERTER ...

Page 2: ...e shown with protective covers or shields removed in order to show detail with more clarity Make sure all covers and shields are replaced before operating the product This manual may be modified when necessary because of improvements to the product modifications or changes in specifications Such modifications are indicated by revising the manual number To order a copy of this manual or if your cop...

Page 3: ...a potentially hazardous situation which if not avoided may result in death or serious injury Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or damage to equipment It may also be used to alert against unsafe practices Even items classified as cautions may result in serious accidents in some situa tions Always follow these important precaution...

Page 4: ...the printed circuit board PCB while the power supply is turned ON This Inverter is not suitable for use on a circuit capable of delivering more than 18 000 RMS symmetrical amperes 250 V maximum 200 V Class Inverters or 18 000 RMS symmetrical amperes 480 V maximum 400 V Class Inverters PRECAUTIONS FOR CE MARKINGS Only basic insulation to meet the requirements of protection class 1 and overvoltage c...

Page 5: ...the terminal cover Otherwise the main unit may fall and be damaged 21 Mount the Inverter on nonflammable material i e metal Failure to observe this caution may result in a fire 21 When mounting Inverters in an enclosure install a fan or other cooling device to keep the intake air temperature below 50 C Overheating may cause a fire or damage the Inverter 21 The VS mini generates heat For effective ...

Page 6: ...ghly before operation Failure to observe this warning may result in injury 24 For 400 V class make sure to ground the sup ply neutral Failure to observe this warning can result in an elec tric shock or a fire 29 Always ground the ground terminal accord ing to the local grounding code Failure to observe this warning may result in an elec tric shock or a fire 29 When the 3 wire sequence is set do no...

Page 7: ...ews of the main cir cuit and the control circuits Failure to observe this caution may result in a mal function damage or a fire 24 Never connect the AC main circuit power supply to output terminals U T1 V T2 or W T3 The Inverter will be damaged and the guarantee will be voided 24 Do not connect or disconnect wires or connec tors while power is applied to the circuits Failure to observe this cautio...

Page 8: ...shock When the fault retry function is selected stand clear of the Inverter or the load The Inverter may restart suddenly after stopping Construct the system to ensure safety even if the Inverter should restart Failure to observe this warn ing may result in injury 60 When continuous operation after power recov ery is selected stand clear of the Inverter or the load The Inverter may restart suddenl...

Page 9: ...e extremely hot Failure to observe this caution may result in harmful burns to the body It is easy to change operation speed from low to high Verify the safe working range of the motor and machine before operation Failure to observe this caution may result in injury and machine damage Install a holding brake separately if necessary Failure to observe this caution may result in injury If using an I...

Page 10: ...isconnected Confirm that all indicators are OFF before pro ceeding If the indicators are not OFF the capacitors are still charged and can be dangerous Do not perform withstand voltage test on any part of the VS mini The Inverter is an electronic device that uses semi conductors and is thus vulnerable to high voltage Only authorized personnel should be permitted to perform maintenance inspection or...

Page 11: ...e circuit Failure to observe this caution may result in injury 93 Never modify the product Failure to observe this warning may result in an electric shock or injury and will void the guarantee Do not subject the Inverter to halogen gases such as fluorine chlorine bromine and iodine at any time even during trans portation or installation Otherwise the Inverter can be damaged or interior parts burnt...

Page 12: ...NG LABEL A warning label is provided on the front cover of the Inverter as shown below Follow the warnings when handling the Inverter Plastic Case Nameplate Qualification Mark Warning Display Status Indicators ...

Page 13: ...ss 1 5 kW Inverter A Japanese warning label is attached when the VS mini is shipped If a English or French label is required attach the warning label at the end of the Instruction Manual over the Japa nese warning label Warning Labels at End of Instruction Manual ...

Page 14: ...e a replacement repair the defective product and provide shipping to and from the site free of charge However if the Yaskawa Authorized Service Center determines that the problem with a Yaskawa product is not due to defects in Yaskawa s workmanship or materials then the customer will be responsible for the cost of any necessary repairs Some problems that are outside the scope of this warranty are ...

Page 15: ...al for devices or systems relating to transportation health care space aviation atomic or electric power or underwater use must contact their Yaskawa representatives or the nearest Yaskawa sales office beforehand This product has been manufactured under strict quality control guide lines However if this product is to be installed in any location where fail ure of this product could involve or resu...

Page 16: ...Wiring Instructions 24 Wire and Terminal Screw Sizes 25 Wiring the Main Circuits 29 Wiring the Control Circuits 31 Wiring Inspection 32 5 Operating the Inverter 33 Test Run 33 Operation Check Points 34 Operating the Digital Operator 35 Description of Status Indicators 36 Function Indicator Description 38 MNTR Multi function Monitoring 39 Input Output Terminal Status 40 Simple Data Setting 41 6 Pro...

Page 17: ...ep Speed Selection 51 Operating at Low Speed 52 Adjusting Speed Setting Signal 53 Adjusitng Frequency Upper and Lower Limits 54 Using Two Acceleration Deceleration Times 55 Momentary Power Loss Ridethrough Method n47 56 S curve Selection n20 56 Torque Detection 57 Frequency Detection Level n58 59 Jump Frequencies n49 to n51 60 Continuing Operation Using Automatic Retry Attempts n48 60 Operating a ...

Page 18: ...peed Fluctuation 80 Slip Compensation 80 Motor Protection 81 Motor Overload Detection 81 Selecting Cooling Fan Operation 83 Using MEMOBUS MODBUS Communications 83 Using Constant Copy Function 84 Constant Copy Function 84 READ Function 86 COPY Function 87 VERIFY Function 89 Inverter Capacity Display 90 Software No Display 91 Display List 91 7 Maintenance and Inspection 93 Periodic Inspection 93 Par...

Page 19: ...d Wiring 113 Sequence Input Connection with NPN PNP Transistor 115 Dimensions Heat Loss Unit mm 117 Recommended Peripheral Devices 119 Constants List 122 10 Conformance to CE Markings 129 CE Markings 129 Requirements for Conformance to CE Markings 129 Low Voltage Directive 129 EMC Directive 130 Revision History ...

Page 20: ...e 200 VAC Three phase 400 VAC No Protective structure 0 Open chassis IP20 No Voltage Class B 2 4 Single phase 200 VAC Three phase 200 VAC Three phase 400 VAC No Specifications A Japan domestic standards 0P1 No 0P2 0P4 0 1 kW 0 2 kW 0 4 kW 0P7 1P5 2P2 0 75 kW 1 5 kW 2 2 kW 3P0 3P7 3 7 kW 3 0 kW Applicable maximum motor output MODEL CIMR J7AA20P1 INPUT AC3PH 200 230V 50 60Hz 1 1A OUTPUT AC3PH 0 230V...

Page 21: ... without digital operator only status can be displayed Option Cover Opening the covers Ground Terminal Short Circuit Bar Ground Terminal Status Indicators Frequency Setting Potentiometer Voltage Current Change Switch Control Circuit Terminal Block Main Circuit Terminal Block Main Circuit Terminal Block Ground Terminal Short Circuit Bar Status Indicators Frequency Setting Potentiometer Voltage Curr...

Page 22: ...ied ambient tem perature range 10 to 50 C Rain and moisture Oil sprays and splashes Salt spray Direct sunlight Avoid using outdoors Corrosive gases e g sulfurized gas or liquids Dust or metallic particles in the air Physical shock or vibration Magnetic noise Examples Welding machines power devices etc High humidity Radioactive substances Combustibles such as thinner or solvents ...

Page 23: ...22 Mounting Dimensions To mount the VS mini the dimensions shown below are required 30 mm or more 30 mm or more 100 mm or more 100 mm or more Air Air ...

Page 24: ...groove of the Inverter and press the lower part of the front cover onto the plastic case until the cover snaps shut Then tighten the screws Removing the Option Cover After removing the front cover remove the option cover in direction 2 with section A as a supporting point Mounting the Option Cover Mount the terminal cover by reversing the order of the above procedure for removal Removing the Upper...

Page 25: ... page 64 4 Control wiring must be less than 50 m in length and must be sepa rated from the power wiring Use shielded twisted pair cable when inputting the frequency signal externally 5 Tighten the screws on the main circuit and control circuit terminals 6 Do not connect or disconnect wiring or perform signal check while the power supply is turned ON 7 For 400 V Class Inverters always ground the su...

Page 26: ...3 Select a wire size so that voltage drop will be less than 2 of the normal rated voltage Wire and Terminal Screw Sizes 1 Control Circuits Model Terminal Symbols Screws Tightening Torque Nxm Wires Applicable Size Recom mended Size Type mm2 AWG mm2 AWG Common to all models MA MB MC M3 0 5 to 0 6 Twisted wires 0 5 to 1 25 Single 0 5 to 1 25 20 to 16 20 to 16 0 75 18 Shielded or equiv alent S1 to S5 ...

Page 27: ...J7 A 20P2 R L1 S L2 T L3 1 2 M3 5 0 8 to 1 0 0 75 to 2 18 to 14 2 14 U T1 V T2 W T3 1 24 10 97 CIMR J7 A 20P4 R L1 S L2 T L3 1 2 M3 5 0 8 to 1 0 0 75 to 2 18 to 14 2 14 U T1 V T2 W T3 1 24 10 97 CIMR J7 A 20P7 R L1 S L2 T L3 1 2 M3 5 0 8 to 1 0 0 75 to 2 18 to 14 2 14 U T1 V T2 W T3 1 24 10 97 CIMR J7 A 21P5 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M3 5 0 8 to 1 0 2 to 5 5 14 to 10 2 14 CIMR J7 A 22P2 R ...

Page 28: ...S L2 T L3 1 2 M3 5 0 8 to 1 0 0 75 to 2 18 to 14 2 14 600 V vinyl sheathed or equivalent U T1 V T2 W T3 1 24 10 97 CIMR J7 A B0P2 R L1 S L2 T L3 1 2 M3 5 0 8 to 1 0 0 75 to 2 18 to 14 2 14 U T1 V T2 W T3 1 24 10 97 CIMR J7 A B0P4 R L1 S L2 T L3 1 2 M3 5 0 8 to 1 0 0 75 to 2 18 to 14 2 14 U T1 V T2 W T3 1 24 10 97 CIMR J7 A B0P7 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M3 5 0 8 to 1 0 2 to 5 5 14 to 10 3 ...

Page 29: ... J7 A 40P4 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M3 5 0 8 to 1 0 2 to 5 5 14 to 10 2 14 CIMR J7 A 40P7 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M3 5 0 8 to 1 0 2 to 5 5 14 to 10 2 14 CIMR J7 A 41P5 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M3 5 0 8 to 1 0 2 to 5 5 14 to 10 2 14 CIMR J7 A 42P2 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M4 1 2 to 1 5 2 to 5 5 14 to 10 2 14 CIMR J7 A 43P0 R L1 S L2 T L3 1 2 U T1 V T2 W T3 M4 1 ...

Page 30: ...or single phase Inverters always use terminals R L1 and S L2 Never connect terminal T L3 Grounding Use ground terminal Always ground the ground terminal according to local grounding codes Never ground the VS mini to the same ground as welding machines motors or other elec trical equipment When several VS mini Inverters are used side by side ground each as shown in examples Do not loop the ground w...

Page 31: ...Connect the motor terminals to U T1 V T2 and W T3 Wiring the Main Circuit Terminals Pass the cables through wiring hole to connect them Always mount the cover in its origi nal position Connect with a Phillips screwdriver ...

Page 32: ...unt the cover in its original position SW7 can be changed according to sequence input signal S1 to S5 polarity 0 V common NPN side Initial setting 24 V common PNP side Refer to page 115 for SW7 Refer to page 75 for SW8 Insert the wire into the lower part of the terminal block and connect it tightly with a screwdriver The wire sheath strip length must be 5 5 mm 0 4 mm max 2 5 mm max Wiring the Cont...

Page 33: ... clippings or screws are not left in the Inverter Screws are securely tightened Bare wires in the terminals do not contact other terminals If the FWD or REV RUN command is given when the RUN command from the control circuit terminal is selected n02 1 the motor will start automatically after the main circuit input power supply is turned ON Scale NOTE ...

Page 34: ...ith potentiometer For instructions on operation refer to page 41 Operation reference or frequency reference constants can be selected separately as shown below Name Constant RUN Command Selection n02 0 Enables run stop and reset from Digital Operator 1 Enables run and stop from control circuit terminals 2 Enables MEMOBUS communications Frequency Reference Selection n03 0 Enables the Digital Operat...

Page 35: ... select REV when reverse run is prohibited Forward or Reverse 3 Press DSPL to make FREF flash Then press RUN 0 0 4 Operate the motor by turning the potentiom eter clockwise A frequency reference cor responding to the potentiometer position will be displayed If the potentiometer is switched rap idly the motor also accelerates or decelerates rapidly in proportion to the potentiometer movement Pay at...

Page 36: ...No data value Press to stop the motor Press to reset faults Press to run the motor Frequency setting potentiometer Used to change frequency setting Status indicators Function indicators Indicators switch to another function each time DSPL is pressed The displayed data can be changed Details of Indicators Color in parenthesis indicates the color of indicator FREF Frequency reference setting monitor...

Page 37: ...ly is shut down Until the Inverter become ready after the power is turned ON 2 Fault 3 Emergency stop STOP command is sent from the Digital Operator when the control circuit terminals were used to operate the Inverter Emergency stop Emergency stop alarm is sent from the control circuit terminal Note Indicators will be the same as with alarm stopped occurring after the Inverter is stopped 4 Emergen...

Page 38: ... reset by turning ON the FAULT RESET sig nal or by pressing the key on the Digital Operator with the operation signal OFF or by turning OFF the power supply If the operation signal is ON the fault cannot be reset using the FAULT RESET signal NOTE ...

Page 39: ...ed forward run reverse run If the VS mini loses power while in one of these modes it will return to the same mode once power is restored Monitor No U01 Frequency reference FREF U02 Output frequency FOUT U03 Output current IOUT U04 Output voltage reference Unit 1V U05 DC voltage Unit 1V U06 Input terminal status U07 Output terminal status U09 Fault history U10 Software number U15 Data reception err...

Page 40: ...g the digital operator including frequency setting with potentiometer or that using the input terminals or through communications Setting can be changed using the or key LOCAL REMOTE Selection Local Remote Return to If the VS mini is stopped after it has changed to any of these modes during operation it changes to Program mode from Drive mode Even if the Run command is turned ON again the VS mini ...

Page 41: ...red U06 Input Terminal Status Input terminal status of control circuit terminals can be monitored U07 Output Terminal Status Output terminal status of control circuit terminals can be monitored U09 Fault History The last four fault history records are displayed U10 Software No Software number can be checked U15 Data Reception Error Contents of MEMOBUS communication data recep tion error can be che...

Page 42: ...hange constants Simple Data Setting Digital setting refer to 5 Operating the Inverter and potentiometer setting are both possible for simple acceleration deceleration operation of the VS mini Frequency reference by potentiometer signal is set with initial setting n03 0 Factory setting of the model with operator without potentiometer is set by Digital Operator n03 1 REMOTE LOCAL selection Constant ...

Page 43: ...lowing constants n16 15 0 Acceleration Time n17 5 0 Deceleration Time 15 0 5 0 4 Select forward or reverse run by pressing the or key Examine the application Never select REV when reverse run is pro hibited Forward or Reverse 5 Set the reference by pressing the or key 60 0 6 Press 0 0 to 60 0 7 Press to stop 60 0 to 0 0 FREF RUN ALARM PRGM RUN ALARM PRGM RUN ALARM NOTE FR RUN ALARM FREF RUN ALARM ...

Page 44: ... of control circuit terminal FR 75 Item Ref Environment setting Constant Selection Initialization n01 44 RUN Command Selection n02 49 Frequency Reference Selection n03 50 Stopping Method Selection n04 67 Basic characteristics and frequency reference setting V f pattern setting n09 to n15 45 Acceleration Time 1 n16 Deceleration Time 1 n17 55 Frequency Reference 1 to 8 n21 to n28 51 Motor protection...

Page 45: ...the same 2 If the following conditions are not satisfied in the V f pat tern setting Max Output Frequency n09 Max Voltage Output Frequency n11 Mid Output Frequency n12 Min Output Frequency n14 For details refer to Adjusting Torque According to Appli cation V f Pattern Setting on page 45 3 If the following conditions are not satisfied in the jump frequency settings Jump Frequency 2 n50 Jump Frequen...

Page 46: ...ue adjustment of the machine Constant No Name Unit Setting Range Initial Setting n09 Max Output Frequency 0 1 Hz 50 0 to 400 Hz 60 0 Hz n10 Max Voltage 1 V 1 to 255 V 1 to 510 V 200 V 400 V n11 Max Voltage Output Fre quency Base Frequency 0 1 Hz 0 2 to 400 Hz 60 0 Hz n12 Mid Output Frequency 0 1 Hz 1 to 399 Hz 1 5 Hz n13 Mid Output Frequency Voltage 1 V 1 to 255 V 1 to 510 V 12 V 24 V n14 Min Outp...

Page 47: ...tor over heating or vibration Motor Specification 60 Hz Factory setting Motor Specification 50 Hz n09 n10 n11 n12 n13 n14 n15 Constant V 200 12 1 5 60 f Setting 60 0 200 0 60 0 1 5 12 1 5 12 n09 n10 n11 n12 n13 n14 n15 Constant V 200 12 1 3 50 f Setting 50 0 200 0 50 0 1 3 12 1 3 12 Motor Specification 60 Hz Motor Specification 50 Hz 10 n09 n10 n11 n12 n13 n14 n15 Constant V 200 50 1 5 60 30 f Set...

Page 48: ...eration The required torque is calculated by the Inverter This ensures tripless operation and energy saving effects Normally no adjustment is necessary for the Torque Compensation Gain n63 factory setting 1 0 When the wiring distance between the Inverter and the motor is long or when the motor generates vibration change the automatic torque compensation gain In these cases set the V f pattern n09 ...

Page 49: ...ode Enables RUN Command Selection n02 The fre quency reference can be set by n03 frequency ref erence selection setting How to Select LOCAL REMOTE Mode When LOCAL REMOTE switching function is not set for multi function input selection When 17 is not set for any of constants n36 to n39 Select Lo for operator LO RE selection Select rE for operator LO RE selection When LOCAL REMOTE switching function...

Page 50: ...nction is selected for multi function input selection REMOTE Mode 1 Select remote mode There are following two methods to select remote mode Select rE remote mode for the selection When the local remote switching function is selected for the multi function input selection turn OFF the input terminal to select remote mode 2 Select the operation method by setting constant n02 n02 0 Enables the Digit...

Page 51: ...igital Operator setting value is stored in constant n21 frequency reference 1 Digital Setting Using the Digital Operator Input the frequency while FREF is lit press ENTER after setting the numeric value Frequency reference setting is effective when 1 is set for constant n08 instead of pressing ENTER n08 0 Enables frequency reference setting using the ENTER key initial setting 1 Disables frequency ...

Page 52: ... 8 step speed change n02 1 Operation mode selection n03 1 Frequency reference selection n21 25 0 Hz Frequency reference 1 n22 30 0 Hz Frequency reference 2 n23 35 0 Hz Frequency reference 3 n24 40 0 Hz Frequency reference 4 n25 45 0 Hz Frequency reference 5 n26 50 0 Hz Frequency reference 6 n27 55 0 Hz Frequency reference 7 n28 60 0 Hz Frequency reference 8 n36 1 n37 6 Multi function contact input...

Page 53: ...y with the JOG command the JOG command has priority Constant No Name Setting n29 Jog Frequency Initial setting 6 0 Hz n36 to n39 Jog References Set to 10 for any constant Frequency reference FWD REV RUN STOP Multi step speed ref 1 terminal S3 Multi step speed ref 2 terminal S4 Multi step speed ref 3 terminal S5 Time n21 25 0 Hz n22 30 0 Hz n23 35 0 Hz n24 40 0 Hz n25 45 0 Hz n26 50 0 Hz n27 55 0 H...

Page 54: ... 1 max output frequency n09 100 Factory setting 100 Frequency reference bias n42 The frequency reference provided when analog input is 0 V 4 mA or 0 mA can be set in units of 1 max output frequency n09 100 Factory setting 0 Typical Settings To operate the Inverter with a frequency reference of 50 to 100 at an input voltage of 0 to 5 V indicates the value when a current reference input is selected ...

Page 55: ...wer Limit n31 Sets the lower limit of the frequency refer ence in units of 1 n09 Max Output Frequency 100 When operating at a frequency reference of 0 operation is continued at the frequency reference lower limit However if the frequency reference lower limit is set to less than the Minimum Output Frequency n14 operation is not performed Factory setting 0 Max frequency 100 Gain n41 100 Bias n42 50...

Page 56: ...erminals S2 to S5 At OFF n16 Acceleration Time 1 n17 Deceleration Time 1 At ON n18 Acceleration Time 2 n19 Deceleration Time 2 Acceleration time Set the time needed for the output frequency to reach 100 from 0 Deceleration time Set the time needed for the output frequency to reach 0 from 100 Max Output Frequency n09 100 Accel Time 1 n16 Decel Time 1 n17 Accel Time 2 n18 Decel Time 2 n19 Decel Time...

Page 57: ...ration deceleration can be performed using an S curve pattern Note The S curve characteristic time is the time from acceleration decelera tion rate 0 to the normal acceleration deceleration rate determined by the set acceleration deceleration time Setting Description 0 Continuous operation after momentary power loss not enabled 1 1 Continuous operation after power recovery within momentary power l...

Page 58: ...et one of the output terminal function selection n40 for overtorque detection Setting 6 NO contact or 7 NC contact The overtorque detection release width hysteresis is set at approx 5 of the Inverter rated current FORWARD RUN Command REVERSE RUN Command Acceleration Output Frequency Min Output Frequency n14 S curve Characteristics in Acceleration Deceleration DC Injection Braking Time at Stop n53 ...

Page 59: ...rque detection current level in units of 1 Inverter rated current 100 Factory setting 160 Overtorque Detection Time n61 If the time that the motor current exceeds the Overtorque Detection Level n60 is longer than Overtorque Detection Time n61 the over torque detection function will operate Factory setting 0 1 s Setting Description 0 Overtorque detection not provided 1 Detected during constant spee...

Page 60: ...er or lower than the setting for the Fre quency Detection Level n58 Frequency Detection 1 Output frequency Frequency Detection Level n58 Set n40 to 4 Frequency Detection 2 Output frequency Frequency Detection Level n58 Set n40 to 5 Frequency Detection Level Hz n58 Output Frequency Frequency Detection Signal Release Width 2Hz Release Width 2Hz Frequency Detection Level Hz n58 Output Frequency Frequ...

Page 61: ...Retry Attempts n48 The Inverter can be set to restart and reset fault detection after a fault occurs The number of self diagnosis and retry attempts can be set to up to 10 in n48 The Inverter will automatically restart after the following faults occur OC overcurrent GF ground fault OV overvoltage The number of retry attempts is cleared to 0 in the following cases 1 If no other fault occurs within ...

Page 62: ...ut before the SEARCH command the SEARCH command will be disabled Time Chart at SEARCH Command Input DC Injection Braking at Startup n52 n54 Restarts a coasting motor after stopping it Set the DC injection braking time at startup in n54 in units of 0 1 second Set the DC Injection Brak ing Current in n52 in units of 1 Inverter rated current 100 When the setting of n54 is 0 DC injection braking is no...

Page 63: ...nd operation ramps to a stop Set a Multi function Input Selection n36 to n39 to 16 acceleration deceleration prohibit Time Chart for ACCELERATION DECELERATION HOLD Command Input Note If a FWD REV RUN command is input at the same time as an ACCELERATION DECELERATION HOLD command the motor will not operate However if the Frequency Reference Lower Limit n31 is set to a value greater than or equal to ...

Page 64: ...tput gain Set the analog output voltage at 100 of output frequency output cur rent Frequency meter displays 0 to 60 Hz at 0 to 3 V Setting Description 0 Output frequency 1 Output current FM AM AC 100 3 V 10 V 0 Output Frequency Output Current Frequency Meter Analog monitor gain can be set by n45 Analog Output 0 to 10 VDC n45 AM AC FM Frequency Meter Ammeter 3 V 1 mA Full scale Output Frequency Out...

Page 65: ...Setting Carrier Frequency Metallic Noise from Motor Noise and Cur rent Leakage 7 12 fout Hz 8 24 fout Hz 9 36 fout Hz 1 2 5 kHz 2 5 0 kHz 3 7 5 kHz 4 10 0 kHz Higher Not audible Larger Smaller fc 12 fout fc 24 fout fc 36 fout fout Output Frequency fout Output Frequency fout Output Frequency fc Carrier Frequency fc Carrier Frequency fc Carrier Frequency n46 7 n46 8 n46 9 2 5 kHz 1 0 kHz 2 5 kHz 1 0...

Page 66: ...ngle phase 200 to 240 V 200 V Class 3 phase 380 to 460 V 400 V Class Ambient temperature 10 to 50 C Protection structure open chassis type IP20 Voltage Class V Capacity kW Initial Setting Maximum Continuous Output Cur rent A Reduced Current A Setting Carrier Fre quency kHz 200 V Single phase or 3 phase 0 1 4 10 0 8 0 2 4 10 1 6 0 4 4 10 3 0 0 75 4 10 5 0 1 5 3 7 5 8 0 7 0 2 2 3 7 5 11 0 10 0 3 7 3...

Page 67: ...ing Distance between Inverter and Motor Up to 50 m Up to 100 m More than 100 m Carrier Frequency n46 setting 10 kHz or less n46 1 2 3 4 7 8 9 5 kHz or less n46 1 2 7 8 9 2 5 kHz or less n46 1 7 8 9 Setting Description 0 The STOP key is effective either from a multi function input terminal or communications When the STOP key is pressed the Inverter stops ac cording to the setting of constant n04 At...

Page 68: ...stopping DC injection braking is also applied when the motor deceler ates because the frequency reference is set lower than the Min Output Frequency n14 when the FWD REV RUN command is ON If the deceleration time is short or the load inertia is large an overvoltage OV fault may occur at deceleration In this case increase the decelera tion time Setting Description 0 Deceleration to a stop 1 Coast t...

Page 69: ...C Injection Braking Time at Stop n53 Sets the DC injection braking time at stopping in units of 0 1 second When the setting of n53 is 0 DC injection braking is not performed but the Inverter output is turned OFF when DC injection braking is started When coasting to a stop is specified in the Stopping Method Selection n04 DC injection braking is not applied when stopping Output Frequency Accelerati...

Page 70: ...ignal input Digital Operator displays EF 4 External fault NC contact input 5 Fault reset Resets a fault Fault reset not effective when the RUN signal is ON 6 Multi step speed reference 1 51 7 Multi step speed reference 2 51 8 Multi step speed reference 3 51 10 JOG command 52 11 Acceleration deceleration time selection 55 12 External baseblock NO contact input Motor coasts to a stop for this signal...

Page 71: ...ng 2 n19 Digital Operator displays Lit for fault flashing for alarm 20 Emergency stop alarm NO contact input 21 Emergency stop fault NC contact input 22 Emergency stop alarm NC contact input 34 UP DOWN commands Setting enabled only for n39 terminal S5 72 35 Self test Setting enabled only for n39 terminal S5 1 9 23 to 33 Not used Set to one of 1 9 23 to 33 if a terminal is not used No Terminal Init...

Page 72: ...ction input terminal FR and RUN command from multi function input terminals S1 to S5 Closed Run according to the potentiometer frequency reference and RUN command from the Digital Operator UP DOWN Commands Setting n39 034 When the FWD REV RUN command is ON acceleration deceleration is enabled by inputting the UP or DOWN signal from multi function input terminals S4 and S5 without changing the freq...

Page 73: ... priority 5 Multi step speed references 1 to 3 are not effective when an UP DOWN command is selected Multi step speed references are effec tive while running in hold status 6 When 1 is set for the HOLD Output Frequency Memory Selection n62 the output frequency can be recorded during HOLD Setting Description 0 Output frequency is not recorded during HOLD 1 When HOLD status is continued for 5 second...

Page 74: ...d MB can be changed as necessary by setting constants n40 Terminal MA and MB functions Set to n40 Setting Name Description Ref 0 Fault Closed when Inverter fault oc curs 1 Operating Closed when either FWD REV command is input or voltage is output from the Inverter 2 Frequency agree Closed when the set frequency agrees with Inverter output fre quency 74 3 Zero speed Closed when Inverter output fre ...

Page 75: ...Fault restart Closed during fault retries 15 UV Closed when undervoltage is de tected 16 Reverse run Closed during reverse run 17 Speed search Closed when Inverter conducts a speed search 18 Data output from com munications Operates multi function output terminal independently from In verter operation by MEMOBUS communications 83 No Terminal Initial Setting n40 MA MB 1 operating Setting Name Descr...

Page 76: ...ontrol circuit terminal FR when DIP switch SW8 is switched to I side SW8 V I SW8 When setting frequency by input ting current reference 4 20 mA or 0 20 mA from the control circuit terminal FR switch the DIP switch SW8 on the control circuit board to I side SW8 is accessed by removing the option cover NOTE ...

Page 77: ...p the Inverter Switch run and stop direction by setting F R LED Set frequency by the analog cur rent signal 0 100 max fre quency 4 20 mA or 0 20 mA connected to the control circuit terminal Switch run stop and FWD REV run with switching device con nected to the control circuit termi nal Multi function input terminal S2 is set to Reverse run stop n36 2 Set frequency by the analog cur rent signal 0 ...

Page 78: ...on in units of 1 Inverter rated current 100 Factory setting 170 A setting of 200 disables the stall prevention current limit during acceleration If the output current exceeds the value set for n56 during acceleration acceleration stops and the frequency is maintained When the output current goes to the value set for n56 acceleration starts 1 Stops the acceleration to prevent the motor from stallin...

Page 79: ...longer than 100 ms deceleration starts If the output current exceeds the value set for n57 deceleration contin ues If the output current goes to the value set for n57 acceleration to the set frequency starts Stall prevention acceleration deceleration settings during operation are set either for the currently selected Acceleration Time i e for Acceler Stall prevention current limit level during acc...

Page 80: ...tends the deceleration time according to the value of main circuit DC voltage Setting Stall Prevention Current Limit during Deceleration 0 Provided 1 Not provided 1 Decreases frequency to prevent the motor from stalling 2 At start of acceleration the output current hysterisis is approx 5 of Inverter rated current Motor Current Time Time 1 2 n57 Output Frequency 100ms Controls the deceleration time...

Page 81: ...equency Minimum Output Frequency n14 2 Slip compensation is not performed during regeneration 3 Slip compensation is not performed when the Motor Rated Current n32 is set to 0 0 A Constant No Name Unit Setting Range Initial Setting n32 Motor Rated Current 0 1 A 0 to 120 of Inverter rated current n64 Motor Rated Slip 0 1 Hz 0 0 to 20 Hz n65 Motor No load Current 1 0 to 99 100 Mo tor Rated Current n...

Page 82: ...d on Inverter output current and time to protect the motor from overheating When the electronic thermal overload relay is enabled an error occurs and the Inverter output is turned OFF to prevent excessive overheating in the motor When operating with one Inverter connected to one motor an external thermal relay is not needed When operating more than one motor with one Inverter install a thermal rel...

Page 83: ... 60 Hz 220 V Input Voltage For low speed operation torque must be limited in order to stop motor temperature rise An error motor overload protection oc curs when contin uously operated at 50 60 Hz or less at 100 load Inverter Motor Effective even when operated at low speed approx 6 Hz Base Frequency 60 Hz V f for 60 Hz 220 V Input Voltage Use an Inverter motor for continu ous operation at low spee...

Page 84: ... must be installed Refer to MEMOBUS Instruction Manual Manual No TOEZ C736 70 1 for details of communications MEMOBUS MODBUS Communications MEMOBUS system is composed of a single master PLC and slaves 1 to 31 VS mini units Communication between master and slave serial communication is controlled according to the master program with the master initiating communication and the slave responding The m...

Page 85: ... VS 606V7 Inverters Prohibiting reading constants from the Inverter can be set in n77 The constant data cannot be changed when this constant is set If an alarm occurs when copying constants PRGM will flash and copy ing will continue Constant Copy Function Selection n76 Depending on the setting of n76 Constant Copy Function Selection the following functions can be used 1 Reading all the constants f...

Page 86: ...entally overwriting the constants stored in EEPROM or in the Digital Operator Reading is not possible when this constant is set to 0 The constant data stored in the Digital Operator are safe from accidental overwriting If reading is attempted while this constant is set to 0 PrE will flash Press DSPL or ENTER and return to the constant No display Constant No Name Unit Setting Range Initial Setting ...

Page 87: ...rent constant No Lit May be a different set value Flashes Lit for one second The constant No is displayed Set Constant Read Pro hibited Selection n77 to read enabled 1 Change the constant No to n77 by pressing the or key Press ENTER to display the set value Change the set value to 1 by pressing the or key Press ENTER Lit Flashes Lit for one second The constant No is displayed Execute read out READ...

Page 88: ...stant Read Selection Prohibit n77 Fault History n78 Software Version No n79 and hold output frequency are not written vAE will appear flashing if the capacities of the Inverters differ Press ENTER to continue writing the COPY function Press STOP RESET to stop the COPY function The following constants are not written if the Inverter capacities differ Set Constant Read Pro hibited Selection n77 to r...

Page 89: ...icated by flashing Explanation Operator Display Enable the settings for constants n01 to n79 Press DSPL to light PRGM Press ENTER to display the set value Change the set value to 4 by pressing the or key Press ENTER May be a different constant No Lit May be a different set value Flashes Lit for one second The constant No is displayed Execute write in COPY using the Con stant Copy Function Selectio...

Page 90: ... the settings for constants n01 to n79 Press DSPL to light PRGM Press ENTER to display the set value Change the set value to 4 by pressing the or key Press ENTER May be a different constant No Lit May be a different constant No Flashes Lit for one second The constant No is displayed Execute VERIFY by Constant Copy Function Selection n76 Change the constant No to n76 by pressing the or key Press EN...

Page 91: ...he set value to 4 by pressing the or key Press ENTER May be a different constant No Lit May be a different constant No Flashes Lit for one second The constant No is displayed Execute Inverter Capacity Display vA using the Con stant Copy Function Selection n76 Change the constant No to n76 by pressing the or key Press ENTER to display the set value Change the set value to vA fy by pressing the or k...

Page 92: ...rent constant No Flashes Lit for one second The constant No is displayed Execute Software No Display Sno using the Constant Copy Function Selection n76 Change the constant No to n76 by pressing the or key Press ENTER to display the set value Change the set value to Sno by pressing the or key Press ENTER Press DSPL or ENTER Lit Lit Lit Software version VSP020011 The constant No is displayed Operato...

Page 93: ...e Inverters are the same product series Flashes No constant data stored in the Digital Operator Execute READ Flashes Attempt made to execute writing COPY or VERIFY between different voltage classes or different control modes Check each voltage class and control mode Flashes A main circuit low voltage was detected during writing COPY operation Confirm that the main circuit power supply voltage is c...

Page 94: ... hardware Heatsinks Buildup of dust dirt and debris Blow with dry com pressed air at a pres sure of 39 2 104 to 58 8 104 Pa 57 to 85 psi 4 to 6kg cm2 Printed circuit boards Accumulation of con ductive material or oil mist Blow with dry com pressed air at a pres sure of 39 2 104 to 58 8 104 Pa 57 to 85 psi 4 to 6kg cm2 If dust or oil cannot be removed replace the Inverter Power elements and smoothi...

Page 95: ... C Load factor 80 max Operating rate 12 hours max per day Part Standard Replacement Period Replacement Method Cooling fan 2 to 3 years Replace with new part Smoothing capacitor 5 years Replace with new part Determine need by in spection Breaker relays Determine need by in spection Fuses 10 years Replace with new part Aluminum capaci tors on PCBs 5 years Replace board Deter mine need by inspection ...

Page 96: ...rotective tube and connector 3 Open the left and right sides of the fan cover to remove the cooling fan from the cover 2 Mounting 1 Mount the cooling fan on the fan cover The arrow mark to indicate the airflow direction of the cooling fan must be on the opposite side to the cover 2 Connect the connector and mount the protective tube firmly Mount the connector joint section on the fan cover rear fa...

Page 97: ...f the fan cover to remove the cover from the cooling fan 2 Mounting 1 Mount the cooling fan on the fan cover The arrow mark to indicate the airflow direction must be opposite to the cover 2 Mount the fan cover on the Inverter Always mount the right and left catches on the fan cover on the heatsinks Thread in the wiring from the cable lead in hole at the bottom of the plastic case to the inside of ...

Page 98: ... an alarm only Fault contact output is not activated UV Main circuit low voltage Main circuit DC voltage dropped below the low voltage detection level while the Inverter output is OFF 200 V Main circuit DC voltage drops be low approx 200 V 160 V for sin gle phase 400 V Main circuit DC voltage dropped below approx 400 V Check the following Power supply voltage Main circuit power supply connection T...

Page 99: ...ng value of motor rated cur rent exceeds 120 of Inverter Rated Current constant n32 OP4 Upper lower limit of frequency refer ence is reversed constants n30 n31 OP5 Setting values of jump frequencies 1 and 2 are not ap propriate constants n49 n50 Check the setting values OL3 Overtorque de tection Motor current exceeded the preset value in con stant n60 Reduce the load and in crease the acceleration...

Page 100: ...nc tion stop was pressed dur ing running via a control circuit terminal FWD REV command or by a RUN command from communi cations The Inverter stops according to con stant n04 STP Emergency stop Inverter received emer gency stop alarm signal Inverter stops according to constant n04 Open FWD REV com mand of control circuit ter minals Check the external circuit sequence FAN Cooling fan fault Cooling ...

Page 101: ... capacity greater than the Inverter rating has been started Magnetic contactor opened closed at the Inverter output side Check the cause and re store the operation Cycle power If the fault remains replace the Inverter Note Before turning the power ON again make sure that no short circuit or ground fault occurs at the Inverter output GF Ground fault Ground fault current at the Inverter output ex ce...

Page 102: ...tern setting Insufficient acceleration time if the fault occurs dur ing acceleration Intake air tempera ture exceeding 50 C Cooling fan stops Check the following Load size V f pattern setting constants n09 to n15 Intake air tempera ture OL1 Motor over load Motor overload protec tion operated by built in electronic thermal over load relay Check the load size or V f pattern setting constants n09 to ...

Page 103: ...ins re place the Inverter CPF 04 EEPROM fault of Inverter control circuit was detect ed Record all constant data and initialize the constants Refer to page 44 for constant initialization Cycle power If the fault remains replace the Inverter CPF 05 AD converter fault was detected Cycle power If the fault remains re place the Inverter CPF 06 Option card connec tion fault A non corresponding option c...

Page 104: ...e emer gency stop fault signal Check the external circuit sequence Insufficient power supply voltage Control power supply fault Hardware fault Check the following Power supply voltage Main circuit power supply connections Terminal screws Loose Control sequence Replace the Inverter Fault Display Inverter Status Description Causes and Correc tive Actions Digital Operator RUN Green ALARM Red or OFF ...

Page 105: ... reference n03 and SW8 settings are correct The setting of NPN PNP switch SW7 is not correct Set SW7 correctly The motor stops The torque is not output The stall prevention level dur ing acceleration is too low Because the stall prevention level during acceleration n56 is set too low the output current reaches the set level the output frequency is stopped and the acceleration time is lengthened Ch...

Page 106: ...speeds Set the V f n09 to n15 according to the load characteristics The maximum frequency and base frequency were incorrect ly adjusted Example To operate a 60 Hz motor at 40 Hz or less the maximum frequency and base frequency are set to 40 Hz Set the maximum frequency and the base frequency according to the motor specifications The Inverter is used for an op eration at 1 5 Hz or less Do not use t...

Page 107: ...200 to 230 V 50 60 Hz Single phase 200 to 240 V 50 60 Hz Allowable Voltage Fluctuation 15 to 10 Allowable Frequency Fluctuation 5 Control Characteristics Control Method Sine wave PWM V f control Frequency Control Range 0 1 to 400 Hz Frequency Accuracy Temper ature Change Digital reference 0 01 10 to 50 C Analog reference 0 5 25 10 C Frequency Setting Resolution Digital reference 0 1 Hz less than 1...

Page 108: ...0 V or less for single phase series Momentary Power Loss Following items are selectable Not provided stops if power loss is 15 ms or longer continuous operation if power loss is approx 0 5 s or shorter continuous operation Heatsink Overheat Protected by electronic circuit Stall Prevention Level Can be set individual level during acceleration deceleration provided not provided available during coas...

Page 109: ... at startup stop frequency refer ence bias gain frequency reference with built in potentiometer MEMOBUS communications RS 485 422 max 19 2K bps optional Other Functions Indications Status Indicators RUN and ALARM provided as standard indicators Digital Operator Provided for monitor frequency reference output frequency output current Terminals Main circuit screw terminals Control circuit plug in sc...

Page 110: ...ile the motor is running A ground fault may not be detected in the following cases A ground fault with low resistance which occurs in motor cables or ter minals A ground fault occurs when the power is turned ON Standard Specifications 400 V Class Voltage Class 400 V 3 phase Model CIMR J7 A 3 phase 40P2 40P4 40P7 41P5 42P2 43P0 43P7 Max Applicable Motor Output kW 1 0 2 0 4 0 75 1 5 2 2 3 0 3 7 Outp...

Page 111: ...ion Deceleration Time 0 0 to 999 s Acceleration deceleration time are independently programmed Braking Torque Short term average deceleration torque 2 0 2 kW 150 0 4 0 75 kW 100 1 5 kW 50 2 2 kW or more 20 Continuous regenerative torque Pyrex 20 V f Characteristics Possible to program any V f pattern Protective Functions Motor Overload Protection Electronic thermal overload relay Instantaneous Ove...

Page 112: ... control circuit terminal selection emergency stop fault emergency stop alarm Output Signals Multi function Output 3 Following output signals are selectable 1 NO NC contact output Fault running zero speed frequency agree frequency detection output frequency or set value overtorque detection minor er ror baseblock operating mode Inverter run ready fault retry UV speed search data output through com...

Page 113: ...n n46 on page 64 6 The ground fault here is one which occurs in the motor wiring while the motor is running A ground fault may not be detected in the following cases A ground fault with low resistance which occurs in motor cables or ter minals A ground fault occurs when the power is turned ON Environmental Conditions Ambient Tem perature Open chassis 10 to 50 C not frozen Humidity 95 or less non c...

Page 114: ...put 250 VAC 1 A or less 30 VDC 1 A or less RUNNING Multi function inputs FORWARD RUN STOP REVERSE RUN STOP FAULT RESET EXTERNAL FAULT NO Contact MULTI STEP SPEED REF 1 Frequency Ref 2 kΩ P P Shielded Connection Terminal FS FR FC Frequency Setting Potentiometer Frequency Setting Power Supply 12 V 20 mA Speed Frequency Reference 0 to 10 V 20 kΩ or 4 to 20 mA 0 to 20 mA 250 Ω 0 V Digital Operator Fre...

Page 115: ...nsulation 24 VDC 8 mA S2 Multi function input selection 2 Factory setting closed REV run open FWD run S3 Multi function input selection 3 Factory setting Fault reset S4 Multi function input selection 4 Factory setting External fault NO contact S5 Multi function input selection 5 Factory setting Multi step speed reference 1 SC Multi function input selection common For control signal Frequency refer...

Page 116: ...onnecting sequence inputs S1 to S5 with transistor turn the rotary switch SW7 depending on the polarity 0 V common NPN side 24 V common PNP side Factory setting NPN side Multi function Inputs VS mini J7 SW7 NPN PNP 24 V SC Forward run stop Reverse run stop Fault reset External fault NO Multi step speed reference 1 S1 S2 S3 S4 S5 ...

Page 117: ...ion with PNP Transistor 24 V Common Multi function Inputs VS mini J7 SW7 NPN PNP 24 V SC External Power Supply 24V Reverse run stop Forward run stop Fault reset External fault NO Multi step speed reference 1 S1 S2 S3 S4 S5 ...

Page 118: ...9 Specifications 117 Dimensions Heat Loss Unit mm The following diagram shows the external dimensions and heat loss of the open chassis type IP20 H1 H2 H W1 W H2 W1 W 2 d H1 H Fig 1 Fig 2 8 5 D 8 5 D ...

Page 119: ...8 118 5 M4 2 1 96 7 52 4 149 1 2 200 V single phase 0 1 68 128 70 56 118 5 M4 0 5 3 7 10 4 14 1 1 0 2 68 128 70 56 118 5 M4 0 5 7 7 12 3 20 0 1 0 4 68 128 112 56 118 5 M4 0 9 15 8 16 1 31 9 1 0 75 108 128 129 96 118 5 M4 1 5 28 4 23 0 51 4 2 1 5 108 128 154 96 118 5 M4 1 5 53 7 29 1 82 8 2 400 V 3 phase 0 2 108 128 81 96 118 5 M4 1 0 9 4 13 7 23 1 2 0 4 108 128 99 96 118 5 M4 1 1 15 1 15 0 30 1 2 ...

Page 120: ...stop the Inverter do not exceed one start per hour Recommended MCCB Magnetic Contactors and Fuses 200 V 3 phase VS mini Model J7 A 20P1 J7 A 20P2 J7 A 20P4 J7 A 20P7 J7 A 21P5 J7 A 22P2 J7 A 23P7 Capacity kVA 0 3 0 6 1 1 1 9 3 0 4 2 6 7 Rated Output Current A 0 8 1 6 3 5 8 11 17 5 MCCB type NF30 MITSUBISHI 5 A 5 A 5 A 10 A 20 A 20 A 30 A Magnetic con tactor Fuji Electric FA Components Systems With...

Page 121: ...03 11A SC 4 0 18A SC N1 26A Fuse UL Class RK5 5 A 5 A 10 A 20 A 20 A VS mini Model J7 A 40P2 J7 A 40P4 J7 A 40P7 J7 A 41P5 J7 A 42P2 J7 A 43P0 J7 A 43P7 Capacity kVA 0 9 1 4 2 6 3 7 4 2 5 5 6 6 Rated Output Current A 1 2 1 8 3 4 4 8 5 5 7 2 8 6 MCCB type NF30 NF50 MITSUBISHI 5 A 5 A 5 A 10 A 15 A 20 A 20 A Magnetic con tactor Fuji Elec tric FA Components Systems Without reactor SC 03 11A SC 03 11A...

Page 122: ...ise Filter Use a noise filter exclusively for Inverter if radio noise generated from the Inverter causes other control devices to malfunction 1 Never connect a general LC RC noise filter to the Inverter output circuit 2 Do not connect a phase advancing capacitor to the I O sides and or a surge suppressor to the output side 3 When a magnetic contactor is installed between the Inverter and the motor...

Page 123: ... 04 0104H Stopping Method Selection 0 1 1 0 Yes 67 05 0105H Reverse Run Pro hibit 0 1 1 0 Yes 51 06 0106H Stop Key Selection 0 1 1 0 Yes 66 07 0107H Frequency Refer ence Selection in Local Mode 0 1 1 0 4 Yes 49 08 0108H Frequency Refer ence Setting Meth od From Digital Operator 0 1 1 0 Yes 50 09 0109H Max Output Fre quency 50 0 to 400 Hz 0 1 Hz less than 100 Hz 60 0 Hz Yes 45 10 010AH Max Voltage ...

Page 124: ...more 10 0 s No 55 19 0113H Deceleration Time 2 0 0 to 999 s 0 1 s less than 100 s 1 s 100 s or more 10 0 s No 55 20 0114H S curve Selection 0 to 3 1 0 Yes 56 21 0115H Frequency Refer ence 1 Master Speed Frequency Reference 0 0 to 400 Hz 0 1 Hz less than 100 Hz 1Hz 100 Hz or more 6 0 Hz No 51 22 0116H Frequency Refer ence 2 0 0 to 400 Hz 0 1 Hz less than 100 Hz 1Hz 100 Hz or more 0 0 Hz No 51 23 01...

Page 125: ...n 100 Hz 1Hz 100 Hz or more 0 0 Hz No 51 28 011CH Frequency Refer ence 8 0 0 to 400 Hz 0 1 Hz less than 100 Hz 1Hz 100 Hz or more 0 0 Hz No 51 29 011DH Jog Frequency 0 0 to 400 Hz 0 1 Hz less than 100 Hz 1Hz 100 Hz or more 6 0 Hz No 52 30 011EH Frequency Refer ence Upper Limit 0 to 110 1 100 Yes 54 31 011FH Frequency Refer ence Lower Limit 0 to 110 1 0 Yes 54 32 0120H Motor Rated Cur rent 0 to 120...

Page 126: ...9 40 0128H Multi function Out put Selection 0 to 7 10 to 18 1 1 Yes 73 41 0129H Analog Frequency Reference Gain 0 to 255 1 100 No 53 42 012AH Analog Frequency Reference Bias 99 to 99 1 0 No 53 43 012BH Analog Frequency Reference Filter Time Constant 0 00 to 2 00 s 0 01 s 0 10 s Yes 44 012CH Multi function Ana log Output terminal AM AC 0 1 1 0 Yes 63 45 012DH Analog Monitor Gain 0 00 to 2 00 0 01 1...

Page 127: ...tion During Deceleration 0 1 1 0 Yes 79 56 0138H Stall Prevention Level During Accel eration 30 to 200 1 170 Yes 77 57 0139H Stall Prevention while Running 30 to 200 1 160 Yes 78 58 013AH Frequency Detec tion Level 0 0 to 400 Hz 0 1 Hz less than 100 Hz 1 Hz 100 Hz or more 0 0 Hz Yes 59 59 013BH Overtorque Detec tion Function 0 to 4 1 0 Yes 58 60 013CH Overtorque Detec tion Level 30 to 200 1 160 Ye...

Page 128: ...0148H MEMOBUS Parity Selection 0 to 2 1 0 Yes 73 0149H Transmission Wait ing Time 10 to 65 ms 1 ms 10 ms Yes 74 014AH RTS Control 0 1 1 0 Yes 75 1 014BH Reducing Carrier Frequency Selec tion At Low Speed 0 1 1 0 Yes 66 76 1 014CH Constant Copy Function Selection rdy rEd Cpy vFy vA Sno rdy Yes 84 77 1 014DH Constant Read Se lection Prohibit 0 1 1 0 Yes 85 78 014EH Fault History Stores displays most...

Page 129: ...city kW 0 1 0 2 0 4 0 75 1 5 2 2 3 7 n32 Motor Rated Current A 0 6 1 1 1 9 3 3 6 2 8 5 14 1 n64 Motor Rated Slip Hz 2 5 2 6 2 9 2 5 2 6 2 9 3 3 n65 Motor No load Current 72 73 62 55 45 35 32 No Name Unit Initial Setting Inverter Capacity kW 0 1 0 2 0 4 0 75 1 5 n32 Motor Rated Current A 0 6 1 1 1 9 3 3 6 2 n64 Motor Rated Slip Hz 2 5 2 6 2 9 2 5 2 6 n65 Motor No load Current 72 73 62 55 45 No Name...

Page 130: ...EC Machinery and installations that incorporate the Inverter are also subject to CE markings It is ultimately the responsibility of customers making products incorporating the Inverter to attach CE markings to the fin ished products The customer must confirm that the finished products machines or installations conform to the European Standards Requirements for Conformance to CE Markings Low Voltag...

Page 131: ...rder to ensure that the machinery or installation incorporating the Inverter conforms to the EMC Directive perform installation according to the method below Install a noise filter that conforms to European Standards on the input side Refer to EMC Noise Filter on page 133 Use a shielded line or metal piping for wiring between the Inverter and Motor Make the wiring as short as possible For details ...

Page 132: ...ng of Inverter and Noise Filter Model CIMR J7 20P1 to 24P0 Model CIMR J7 40P2 to 44P0 L1 L2 L3 L1 L2 L3 E E W U V T RS PE Control Panel Metal Mounting Plate 3 phase Noise Filter VS mini J7 IM Motor cable 20 m max Grounding Face Grounding Face Shielded Cable ...

Page 133: ...ring of Inverter and Noise Filter Model CIMR J7 B0P1 to B1P5 L N PE IM Motor cable 20 m max R E S L N U V W E Control Panel Metal Mounting Plate Single phase Noise Filter Grounding Face Shielded Cable VS mini J7 Gronding Face ...

Page 134: ...10 0 6 71 169 45 51 156 5 0 B0P2 B0P4 B0P7 RS1020 J7 1 20 1 0 111 169 50 91 156 5 0 B1P5 20P1 RS2010 J7 3 10 0 8 82 194 50 62 181 5 0 20P2 20P4 20P7 21P5 RS2020 J7 3 16 1 0 111 169 50 91 156 5 0 22P2 23P7 RS2030 J7 3 26 1 1 144 174 50 120 161 5 0 24P0 400 V 40P2 RS3005 J7 3 5 1 0 111 169 45 91 156 5 0 40P4 40P7 RS3010 J7 3 10 1 0 111 169 45 91 156 5 0 41P5 42P2 43P0 RS3020 J7 3 15 1 1 144 174 50 1...

Page 135: ...134 The EMC compliant J7 Series noise filter is footprint type H Y X φd L W CIMR J7 A to Z Specifications A to Z Type ...

Page 136: ...Addition Warnings for CE Markings July 2002 Chapter 8 Addition Troubleshooting August 2002 Front cover Deletion CE and UL marks May 2003 Back cover Revision Address July 2003 Chapter 5 Chapter 9 Partly revised November 2003 Chapter 6 Revision Inverter diagrams October 2005 Notation for safety precau tions Addition WIRING Precaution when the 3 wire sequence is selected Warranty Information Chapter ...

Page 137: ...ction input selec tion Settings 8 and 9 for multi function output selection Chapter 8 Addition Descriptions of short cir cuit and grounding Description of setting for NPN PNP switch Description of short circuit bar Chapter 9 Revision Descriptions of recom mended magnetic contac tor in the Recommended Peripheral Devices sec tion A Change during Opera tion column has been in serted in the Constants ...

Page 138: ...P Brazil CEP 04304 000 Phone 55 11 5071 2552 Fax 55 11 5581 8795 YASKAWA ELECTRIC EUROPE GmbH Am Kronberger Hang 2 65824 Schwalbach Germany Phone 49 6196 569 300 Fax 49 6196 569 312 YASKAWA ELECTRIC UK LTD 1 Hunt Hill Orchardton Woods Cumbernauld G68 9LF United Kingdom Phone 44 1236 735000 Fax 44 1236 458182 YASKAWA ELECTRIC KOREA CORPORATION 7F Doore Bldg 24 Yeoido dong Youngdungpo Ku Seoul 150 8...

Search results

Summary of Contents for VS MINI J7

Reviews:

Related manuals for VS MINI J7

Brands by name

Popular brands

YASKAWA VS MINI J7, Instruction Manual

Search results

Summary of Contents for VS MINI J7

Reviews:

Related manuals for VS MINI J7

Brands by name

Popular brands