Yaskawa GPD 506-P5 User Manual

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Yaskawa Electric

America

Unit Troubleshooting Manual

Section Three:

Fault Codes & Appendix

GPD 506/P5 and GPD 515/G5

(0.4 ~ 160kW)

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Rev. 06/11/2003

Section Three:

Fault Codes

REMOTE

SEQ

REF

FOUT IOUT

FREF

MONTR

F/R

V/F

VMTR

FLA

PID

DIGITAL OPERATOR JVOP-131U

DSPL

LOCAL

REMOTE

RUN

kWout

ACCEL

DECEL

FGAIN

FBIAS

kWsav PRGM

ENTER

STOP

RESET

GPD 515/G5

GPD 505/P5 GPD 506/P5

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Fault Codes

The GPD 506/P5 and GPD 515/G5 inverters can store up to (4) faults.

The GPD 515/G5 inverter has a fault trace that saves the drive status at the time of the fault, and a fault history indicating elapsed time of the stored faults.

The fault codes can be grouped into (3) categories:



Major Fault - Motor coasts to a stop, the fault is displayed on the

digital operator, and the fault relay is activated.

 Minor Fault - Operation continues and the fault flashes on the

digital operator. The fault relay does not activate.

 Parameter Setting Error - Inverter can’t run. The fault is

displayed on the digital operator, and the fault relay is not activated.

A complete list of fault codes may be found in the appendix.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

UV1

DC Bus Undervolt

Possible Cause(s): Single phase condition on the input, low input voltage at L1, L2, and L3.

Corrective Action: Check the three phase input voltage, verify L2-05 for 515/G5 units.

UV2

CTL PS Undervolt

Possible Cause(s): External load connected pulling down the inverter power supplies.

Corrective Action: Repair or replace the power/gate drive board.

505

Uu1

Uu2

Undervoltage of the main circuit when running.

230V Units - trip point 190V DC or less.

460V Units - trip point 380V DC or less.

600V Units - trip point 546V DC or less.

Undervoltage of the control circuit when running.

230V Units - 30kW ~ 75kW, monitors the (-15V) power supply.

460V Units - 55kW ~ 160kW, monitors the (-15V) power supply.

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Major Fault - Motor coasts to a stop, the fault is displayed on the digital

506 √ 515 √

Fault Codes

operator, and the fault relay is activated.

505

UV3

MC Answerback

 This fault only applies to 230V units 18kW ~ 75kW , 460V units 22kW ~ 160kW and

600V units 30kW ~ 160kW .

Possible Cause(s):

Corrective Action: Check the contactor, check the ribbon cable from the control board to the

gate drive board.

DC Bus Overvolt

Possible Cause(s): High input voltage at L1, L2, and L3. The deceleration time is set too

short. Power factor correction capacitors are being used on the input to the inverter.

Corrective Action: Check the input circuit, verify the program parameters, add a braking

resistor, remove the power factor correction capacitors.

Uu3

Contacts on contactor are dirty, contactor does not function mechanically.

The pre-charge contactor opened while the inverter is running.

Overvoltage of the main circuit when running.

230V Units - trip point 400V DC or more.

460V Units - trip point 800V DC or more.

600V Units - trip point 1050V DC or more.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

Over current

505

Possible Cause(s): Shorted inverter output phase to phase, shorted motor, locked rotor.

Corrective Action: Remove the motor and run the inverter without the motor. Check the

motor for a phase to phase short. Check the inverter for a phase to phase short at the output.

Designed to protect the inverter.

Output current has exceeded OC level of the inverter rated value instantaneously.

OC – 200%

20P4 – 2015

40P4 – 4015

51P5 - 5160

OC – 180%

2018 – 2075

4018 – 4160

Ground Fault

Designed to protect the inverter.

Inverter output grounding current has exceeded 50% of the inverter rated current.

Possible Cause(s): Motor lead shorted to ground, DCCT defective.

Corrective Action: Remove the motor and run the inverter without the motor. Check the

motor for a phase to ground short. Check the output current with a clamp on meter to verify the DCCT reading.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

Short Circuit

Possible Cause(s): Shorted inverter output phase to phase, shorted motor, locked rotor.

Corrective Action: Remove the motor and run the inverter without the motor. Check the

motor for a phase to phase short. Check the inverter for a phase to phase short at the output.

PUF

DC Bus Fuse Open

Possible Cause(s): Shorted output transistor, shorted main circuit component.

Corrective Action: Remove power from the inverter and disconnect the motor. Perform the

checks without/with power starting on page 10. Replace the shorted component(s), then replace the defective fuse.

505

PUf

The inverter output is short-circuited.

Detects if the DC bus fuse has opened.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

OL1

Motor Overloaded

Possible Cause(s): Motor is overloaded.

Corrective Action: Verify the program settings, reduce the load on the motor.

OL2

Inv Overloaded

Possible Cause(s): Motor is overloaded.

Corrective Action: Verify the program settings, reduce the load on the motor.

505

ol1

ol2

Motor overload, designed to protect the motor.

Fully adjustable from parameter setting (n033 and n034 for 506/P5 and E1-02 and E2-01 for 515/G5)

A pre-alarm can be selected as a minor fault by using the multi-function outputs.

Inverter overload, designed to protect the inverter.

120 or150% of inverter rated current for 1 minute.

515 - 150% for 1 minute

505 and 506 - 120% or 150% depending on drive

capacity and setting parameter n116

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Major Fault - Motor coasts to a stop, the fault is displayed on the digital

506 √ 515 √

Fault Codes

operator, and the fault relay is activated.

505

OL3

Overtorque Det 1

Possible Cause(s): Motor is overloaded.

Corrective Action: Verify the program settings, reduce the load on the motor.

506 515 √

OL4

Overtorque Det 2

Possible Cause(s): Motor is overloaded.

Corrective Action: Verify the program settings, reduce the load on the motor.

ol3

505

N/A

Over torque detection function.

A customer programmable current detection. Response may be selected. A minor fault contact output can be programmed by using the multi-function outputs.

Over torque detection function (2).

A customer programmable current detection. Response may be selected. A minor fault contact output can be programmed by using the multi-function outputs.

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Major Fault - Motor coasts to a stop, the fault is displayed on the digital

506 √ 515 √

Fault Codes

operator, and the fault relay is activated.

505

Input Pha Loss

Possible Cause(s): Open phase on the input of the inverter. Loose terminal screws at

terminals L1, L2, or L3. Program parameters set incorrectly (n083 for 506/P5, L8-05 for 515/G5)

Corrective Action: Tighten the terminal screws, check the input voltage, verify the program

settings.

506 515 √

Output Pha Loss

Possible Cause(s): Open phase on the output of the inverter. Loose terminal screws at

terminals T1, T2, or T3. Program parameters set incorrectly.

Corrective Action: Tighten the terminal screws, check the output voltage, verify the

program settings.

sp1

505

spo

Inverter input power supply has an open phase.

Large imbalance of input voltage.

Inverter output has an open phase.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

Overspeed Det

Possible Cause(s): The load has changed considerably, the program settings may not be

set correctly.

Corrective Action: Check the load on the motor, verify the program settings (F1-08 PG

Overspeed Level, and F1-09 PG Overspeed Time).

506 515 √

PGO

PG open

Possible Cause(s): The Pulse Generator feedback wires may be broken or not properly

connected to the PG feedback option board.

Corrective Action: Check for a broken wire or a loose connection from the Pulse

Generator, verify the program settings.

505

N/A

505

N/A

The motor speed has exceeded the overspeed level when operating in the Closed Loop V/f or Closed Loop Flux Vector modes.

Feedback pulses are not received by the PG option board.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

DynBrk Transistr

Possible Cause(s):

resistor.

Corrective Action: Replace defective transistor or resistor, monitor DC bus level.

DynBrk Resistor

Possible Cause(s): Overhauling load, extended braking duty cycle, defective braking

resistor.

Corrective Action: Verify braking duty cycle, monitor DC bus voltage, replace resistor.

Shorted braking transistor, high DC bus voltage, defective braking

505

N/A

The braking transistor has failed.

230V Units - 0.4kW ~ 7.5kW

460V Units - 0.4kW ~ 15kW

The braking resistor temperature has exceeded the allowable value.

(Protects Yaskawa 3% duty cycle resistors only)

Can be selected as a minor fault by using the multifunction outputs.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

Out of Control

Possible Cause(s): The regen torque limit value is set too low, load torque is excessively

large.

Corrective Action: Verify the program setting, L7-03 forward regen torque limit and L7-04

reverse regen torque limit, extend the deceleration time.

SVE

Zero Servo Fault

Possible Cause(s): Torque limit or zero servo gain set too low, load torque excessively

large, PG signal noise.

Corrective Action: Verify the program parameters B9-01 zero servo gain and torque limit

settings L7-01 ~ L7-02, check for noise on the PG signals.

505

N/A

The actual torque during deceleration has reached the regen torque limit for more than 3 seconds. (Open Loop Flux Vector mode only)

In the zero servo mode, the motor shaft has rotated 10,000 non-quadrature PG pulses from the home position.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

OH1

Heatsnk MAX Temp

Possible Cause(s): Cooling fan(s) are not working, high ambient temperature.

Corrective Action: Check for dirt build-up on the fans, reduce the ambient temperature

around the inverter.

OPR

Oper Disconnect

Possible Cause(s):

Corrective Action: Attach the digital operator, check the cable connected to the digital operator,

verify the program setting of parameter O2-06 for 515/G5 models and n112 for 506/P5 models.

The operator is not attached, broken operator cable.

505

oh2

The transistor cooling fin temperature exceeded the allowable value. 506/P5 (105 ° C), 515/G5 (105 ° C)

The inverter will stop if the digital operator is removed when the inverter is commanded to run through the digital operator.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

E-10

SI-F/G CPU down

Possible Cause(s): Defective option board, electrical noise effecting operation.

Corrective Action: Cycle power, replace the option board.

E-15

SI-F/G Com Err

Possible Cause(s): Connection is broken, master has stopped communicating.

Corrective Action: Check all connections, verify all user side software configurations.

♣ E-10 and E-15 fault codes may only appear when using the OMRON specification (O2-09=3).

505

N/A

The CPU on the SI-F/G option board has stopped operating.

After initial communication has been established, the connection was then lost.

Response may be selected.

♣

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

BUS

SI-B Com Err

Possible Cause(s): Connection is broken, master has stopped communicating.

Corrective Action: Check all connections, verify all user side software configurations.

506 √ 515 √

Memobus Com Err

Possible Cause(s): Connection is broken, master has stopped communicating.

Corrective Action: Check all connections, verify all user side software configurations.

505

N/A

505

After initial communication has been established, the connection was then lost.

Response may be selected.

Transmission error. Control data was not received normally when the power supply is turned on.

Response may be selected.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

EF3

External Fault3

Possible Cause(s): An external fault condition exists connected to terminal number 3.

Corrective Action: Check for an external condition, verify the program parameters.

EF4~8

External Fault

Possible Cause(s): An external fault condition exists connected to one of the terminals 4,

5, 6, 7, or 8.

Corrective Action: Check for an external condition, verify the program parameters.

505

ef3

ef4

External fault at terminal number 3.

External fault at the multi-function inputs terminal number 4 ~ 8. 506 is the same as 505 and only has EF 4-6.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

EF0

External Fault

Possible Cause(s): An external fault condition exists.

Corrective Action: Check for an external condition, verify the program parameters.

506 √ 515

EF2

External Fault

Possible Cause(s): An external fault condition exists at terminal S2.

Corrective Action: Check for an external condition at terminal S2, verify the program

parameters.

505

ef0

505

ef2

External fault from serial communication.

External fault at the multi-function input terminal number S2.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

DEV

Speed Deviation

Possible Cause(s): The load has changed considerably.

Corrective Action: Check the load on the motor, verify the program settings (F1-10 PG

Deviate Level, F1-11 PG Deviate Time. F1-04 PG Deviation Select.

ERR

EEPROM R/W Err

Possible Cause(s): Control board hardware failure.

Corrective Action: Cycle power, replace the control board.

505

N/A

The deviation of the speed reference and speed feedback has exceeded the regulation level.

A minor fault contact output can be programmed by using the multi-function outputs.

EEPROM internal data does not match the value in RAM when setting a parameter.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

CPF00

Com-Err(OP&INV)

Possible Cause(s): Digital operator cable not securely connected, digital operator

defective, control board defective.

Corrective Action: Check the operator cable, replace the digital operator, replace the

control board.

CPF01

Com-Err(OP&INV)

Possible Cause(s): Digital operator cable not securely connected, digital operator

defective, control board defective.

Corrective Action: Check the digital operator cable, replace the digital operator, replace

the control board.

505

cpf0

cpf1

Transmission between the inverter and the operator cannot be established 5 seconds after supplying power.

Communication fault between the inverter and the operator has occurred for more than 2 seconds.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

CPF02

BB Circuit Err

Possible Cause(s):

Corrective Action: Perform a factory initialization, cycle power, replace the control board.

506 √ 515 √

CPF03

EEPROM Error

Possible Cause(s): Noise or spike on the control input terminals.

Corrective Action: Perform a factory initialization , cycle power, replace the control board.

Gate array hardware failure during power up.

505

N/A

505

cpf4

Baseblock circuit fault at power up.

EEPROM fault, check sum not valid. 506 digital operator will display CPF04.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 √ 515 √

CPF04

Internal A/D Err

Possible Cause(s): Noise or spike on the control board input terminals.

Corrective Action: Perform a factory initialization , cycle power, replace the control board.

506 515 √

CPF05

External A/D Err

Possible Cause(s): Noise or spike on the control board input terminals.

Corrective Action: Perform a factory initialization , cycle power, replace the control board.

505

cpf5

505

N/A

CPU internal A/D converter fault. 506 digital operator will display CPF05.

CPU external A/D converter fault.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

CPF06

Option Error

Possible Cause(s): An option board is not correctly connected to the control board, an option

board that is not made for the 515/G5 inverter is attached to the control board.

Corrective Action: Remove power to the inverter and connect the option board once more.

Perform a factory initialization , cycle power, replace the option board, replace the control board.

CPF20

Option A/D Error

Possible Cause(s): Defective AI-14B option board, external input is loading down the option

board.

Corrective Action: Remove all inputs to the option board. Perform a factory initialization ,

cycle power, replace the option board, replace the control board.

505

N/A

Option connection fault.

A/D converter fault on the (AI-14B) option board.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

CPF21

Option CPU down

Possible Cause(s): Noise or spike on the communication line, defective SI-B option board.

Corrective Action: Perform a factory initialization , cycle power, replace the option board,

replace the control board.

CPF22

Option Type Err

Possible Cause(s): Unrecognizable communication or network option board is connected to

the control board.

Corrective Action: Remove any option boards and cycle power, perform a factory initialization,

replace the option board, replace the control board.

505

N/A

The CPU on the SI-B option board has locked up.

DPRAM fault detected at power up.

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Fault Codes

Major Fault - Motor coasts to a stop, the fault is displayed on the digital

operator, and the fault relay is activated.

506 515 √

CPF23

Option DPRAM Err

Possible Cause(s): An option board is not correctly connected to the control board, an

option board that is not made for the 515/G5 inverter is attached to the control board.

Corrective Action: Remove power to the inverter and connect the option board once more.

Perform a factory initialization , cycle power, replace the option board, replace the control board.

505

N/A

DPRAM handshake timing between the 515/G5 and a network or communication option card has timed out.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blink

The fault relay does not activate.

506 √ 515 √

DC Bus Undervolt

Possible Cause(s): Single phase condition on the input, low input voltage at L1, L2, and L3.

Corrective Action: Check the three phase input voltage, verify setting of L2-05 for GPD515/G5

DC Bus Overvolt

Possible Cause(s): High input voltage at L1, L2, and L3. Power factor correction

capacitors are being used on the input to the inverter.

Corrective Action: Check the input circuit, verify the program parameters, add a braking

resistor, remove power factor correction capacitors.

505

The main circuit or control circuit voltage has fallen below the under voltage trip point momentarily.

A minor fault contact output can be programmed by using the multi-function outputs. (GPD515/G5 only)

The DC bus voltage has exceeded the overvoltage trip point while the inverter output is off.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 √ 515 √

N/A ?

Heatsnk Ovrtemp

Possible Cause(s): Cooling fan(s) are not working, high ambient temperature.

Corrective Action: Check for dirt build-up on the fans, reduce the ambient temperature

around the inverter.

OH2

Over Heat 2

Possible Cause(s): An external overheat condition exists connected to one of the multi-

function input terminals 3, 4, 5, 6, 7, or 8.

Corrective Action: Check for an external condition, verify the program parameters.

505

oh1

oh3

The transistor cooling fin temperature exceeded the allowable value. GPD 506/P5 (95 ° C), GPD515/G5 (95 ° C) Response may be selected.

Inverter overheat pre-alarm signal is input from the multi-function input terminals.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 √ 515 √

OL3

Overtorque Det 1

Possible Cause(s): Motor is overloaded.

Corrective Action: Verify the program settings, reduce the load on the motor.

506 515 √

OL4

Overtorque Det 2

Possible Cause(s): Motor is overloaded.

Corrective Action: Verify the program settings, reduce the load on the motor.

505

ol3

505

N/A

Over torque detection function.

A customer programmable current detection. Response may be selected. A minor fault contact output can be programmed by using the multi-function outputs.

Over torque detection function (2).

A customer programmable current detection. Response may be selected. A minor fault contact output can be programmed by using the multi-function outputs.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 √ 515 √

EF0

External Fault

Possible Cause(s): An external fault condition exists.

Corrective Action: Check for an external condition, verify the program parameters.

External Fault

Possible Cause(s): An external forward and reverse command are input simultaneously.

Corrective Action: Check external sequence logic.

505

ef0

External fault from serial communication.

Both the forward and the reverse run commands are input simultaneously for 500 ms or more.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 515 √

EF3

External Fault3

Possible Cause(s):

Corrective Action: Check for an external condition, verify the program parameters.

EF4~8

External Fault

Possible Cause(s): An external fault condition exists connected to one of the terminals 4,

5, 6, 7, or 8.

Corrective Action: Check for an external condition, verify the program parameters.

An external fault condition exists connected to terminal number 3.

505

N/A

External fault at terminal number 3.

External fault at the multi-function inputs terminal number 4 ~ 8.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 515 √

Overspeed Det

Possible Cause(s): The load has changed considerably, the program settings are not set

correctly.

Corrective Action: Check the load on the motor, verify the program settings (F1-08 PG

Overspeed Level, and F1-09 PG Overspeed Time).

PGO

PG open

Possible Cause(s): The Pulse Generator feedback wires may be broken or not properly

connected to the PG feedback option board, torque limit set too low, motor shaft locked.

Corrective Action: Check for a broken wire or a loose connection from the Pulse

Generator, verify the program settings (F1-01 PPR, and F1-02 Feedback Loss Select), increase the torque limits.

505

N/A

The motor speed has exceeded the overspeed level when operating in the Closed Loop V/f or Closed Loop Flux Vector modes.

Feedback pulses are not received by the PG option board.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 515 √

DEV

Speed Deviation

Possible Cause(s): The load has changed considerably.

Corrective Action: Check the load on the motor, verify the program settings (F1-10 PG

Deviate Level, F1-11 PG Deviate Time. F1-04 PG Deviation Select.

506 √ 515 √

Memobus Com Err

Possible Cause(s): Connection is broken, master has stopped communicating.

Corrective Action: Check all connections, verify all user side software configurations.

505

N/A

505

The deviation of the speed reference and speed feedback has exceeded the regulation level.

A minor fault contact output can be programmed by using the multi-function outputs.

Transmission error. Control data was not received normally when the power supply is turned on.

Response may be selected.

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ault Codes

Minor Fault - Operation continues and the digital operator indication blinks

The fault relay does not activate.

506 √ 515 √

Base Block

Possible Cause(s):

terminals 3, 4, 5, 6, 7, or 8.

Corrective Action: Check for an external condition, verify the program parameters.

A baseblock command was accepted at the multi-function input

505

External baseblock command is input from the multifunction input terminals.

A minor fault contact output can be programmed by using the multi-function outputs.

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Fault Codes

Parameter Setting Error - Inverter can’t run. The fault is displayed

on the digital operator, and the fault relay is not activated.

506 √ 515 √

OPE01

kVA Selection

Possible Cause(s): The control board was replaced and the kVA parameter is set incorrectly.

Corrective Action: Enter the correct kVA setting (O2-4 for GPD515/G5) and (n115 for

GPD506/P5) by referring to the inverter model number.

OPE02

Limit

Possible Cause(s): Parameter set above the allowable range.

Corrective Action: Verify the program settings.

505

ope 1

ope 6

Inverter kVA setting error.

Constant data is out of range. 506 digital operator will display OPE06.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Fault Codes

Parameter Setting Error - Inverter can’t run. The fault is displayed

on the digital operator, and the fault relay is not activated.

506 √ 515 √

OPE03

Terminal

Possible Cause(s): Duplicate functions are selected, up/down commands or trim control

increase/decrease are not set simultaneously (GPD515/G5 only). Speed search from maximum frequency and speed search from set frequency are set simultaneously.

Corrective Action: Verify program settings 515/G5 (H1-01 ~ H1-06), 506/P5 (n035 ~ n039).

506 515 √

OPE05

Sequence Select

Possible Cause(s): Serial communication option board is not installed, option board is

installed incorrectly. The run command selection parameter B1-02 is set to 3 and option board is not installed.

Corrective Action: Verify that an option board is installed. Remove power to the inverter

and connect the option board once more.

505

ope 3

505

N/A

Multi-function input selection fault.

Run command is selected through serial communication at 2CN but option board is not installed.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Fault Codes

Parameter Setting Error - Inverter can’t run. The fault is displayed

on the digital operator, and the fault relay is not activated.

506 515 √

OPE06

PG Opt Missing

Possible Cause(s):

selection parameter A1-02 is set to 1 or 3 without a feedback board installed.

Corrective Action: Verify that an option board is installed. Remove power to the inverter

and connect the option board once more.

OPE07

Analog Selection

Possible Cause(s): Duplicate functions are selected.

Corrective Action: Verify the set values of H3-09 (terminal 14 selection) and H3-05

(terminal 16 selection).

505

N/A

PG option board not correctly installed or missing. The control method

N/A

Closed Loop Flux Vector mode has been selected without a PG board installed.

The multi-function analog inputs terminals 14 and 16 are set for the same function.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Fault Codes

Parameter Setting Error - Inverter can’t run. The fault is displayed

on the digital operator, and the fault relay is not activated.

506 515 √

OPE08

Terminal

Possible Cause(s):

present control mode.

Corrective Action: Check the “modified constants” area and verify the set values in

parameters H1-01~H1-06, H2-01~H2-03, H3-05, H3-09, H4-01 and H4-04.

506 √ 515 √

OPE10

V/F Ptrn Setting

Possible Cause(s): The V/f parameter settings are not set correctly.

Corrective Action: Check parameters (E1-04 ~ E1-11) for the 515/G5 and parameters

(n012 ~ n018) for the 506/P5. A minimum frequency/voltage value may be set higher than the maximum frequency/voltage.

505

N/A

A multi-function selection has been chosen that is not offered in the

505

ope 5

Multi-function input or multi-function output data setting error.

V/F data setting fault. 506 digital operator will display OPE10.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Fault Codes

Parameter Setting Error - Inverter can’t run. The fault is displayed

on the digital operator, and the fault relay is not activated.

506 515 √

OPE11

FC/ On-Dly

Possible Cause(s): Parameter setting incorrect.

Corrective Action: Check the program settings and correct the errors.

505

N/A

Carrier frequency data setting fault.

Upper limit (C6-01) >5KHz, and the lower limit (C6-02) <= 5KHz.

Carrier frequency proportional gain (C6-03) > 6 and (C6-01) < (C6-02).

506 √ 515 √

CALL

Serial Com Call

Possible Cause(s): Connection not made properly, user software not configured to the

proper baud rate or configuration.

Corrective Action: Check all connections, verify all user side software configurations.

505

call

Serial communication transmission error. Communication has not yet been established.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Fault Codes

Parameter Setting Error - Inverter can’t run. The fault is displayed

on the digital operator, and the fault relay is not activated.

506 515 √

CALL

SI-F/G ComCall

Possible Cause(s): Connection is broken, master has stopped communicating.

Corrective Action: Check all connections, verify all user side software configurations.

505

N/A

Serial communication transmission error. Communication has not yet been established.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Appendix

In the appendix of this manual you will find the following information;

 Fault code list

 Terminal function diagram for the GPD 515/G5

 Terminal function diagram for the GPD 506/P5

 Procedure for power component replacement

 Thermal compound specifications

 Power module layout

 Parts lists not found in the technical manuals

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Appendix

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Fault Codes

G5 G5 P5 Major Minor Parameter G5 MODBUS

Code Text Code Fault Fault Setting Error Register Data Page #

BB Base Block bb X 91

BUS SI-B Com Err N/A X 74 CALL Serial Com Call CALL X 96 CALL SI-F/G ComCall N/A X 97

CE Memobus Com Err CE X X 21 74,90

CF O ut of Control N/A X 25 71 CPF00 Com-Err (OP&INV) CPF0 X 78 CPF01 Com-Err (OP&INV) CPF1 X 78 CPF02 BB Circuit Err N/A X 79 CPF03 EEPROM Error CPF4 X 79 CPF04 Internal A/D Err CPF 5 X 80 CPF05 Internal A/D Err N/A X 80 CPF06 Option Error N/A X 81 CPF20 Option A/D Error N/A X 81 CPF21 Option CPU down N/A X 82 CPF22 Option Ty pe Err N/A X 82 CPF23 Option DPRAM Err N/A X 83

DEV Speed Deviation N/A X X 19 77,90 E-10 SI-F/G CPU down N/A X 24 73 E-15 SI-F/G Com Err N/A X 23 73

EF External Fault EF X 87

EF0 External Fault EF0 X X 76,87

N/A N/A EF2 X 76 EF3 External Fault 3 EF3 X X 11 75,88 EF4 External Fault 4 EF4 X X 12 75,88 EF5 External Fault 5 EF5 X X 13 75,88 EF6 External Fault 6 EF6 X X 14 75,88 EF7 External Fault 7 N/A X X 15 75,88 EF8 External Fault 8 N/A X X 16 75,88 ERR EEPROM R/W Err N/A X 1F 77

GF Ground Fault GF X 06 64 LF Output Pha Loss SPo X 1C 68

Note: When communicating with the GPD 515G5 using the internal MODBUS protocol, access register 0090H to obtain the present fault.

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Rev. 06/11/2003

Fault Codes

G5 G5 P5 Major Minor Parameter G5 MODBUS

Code Text Code Fault Fault Setting Error Register Data Page #

OC Over current OC X 07 64

OH Heatsnk Overtemp OH1 X 85

OH1 Heatsnk MAX Temp OH2 X 0A 72 OH2 Over Heat 2 OH3 X 85

OL1 Motor Overloaded OL1 X 0B 66 OL2 Inv Overloaded OL2 X 0C 66 OL3 Overtorque Det 1 OL3 X X 0D 67,86 OL4 Overtorque Det 2 N/A X X 0E 67,86

OPE01 KVA Selection OPE1 X 92 OPE02 Limit OPE6 X 92 OPE03 Terminal OPE3 X 93 OPE05 Sequence Error N/A X 93 OPE06 PG Opt Missing N/A X 94 OPE07 Analog Selection N/A X 94 OPE08 Terminal N/A X 95 OPE10 V/F Ptrn Setting OPE5 X 95 OPE11 FC/ On-Dly N/A X 96

OPR Oper Disconnect OPr X 1E 72

OS Overspeed Det N/A X X 18 69,89

OV DC Bus Overvolt OU X X 08 63,84

PF Input Pha Loss SP1 X 1B 68

PGO PG Open N/A X X 1A 69,89

PUF DC Bus Fuse O pen PUF X 01 65

RH DynBrk Resistor N/A X 10 70

RR DynBrk Transistr N/A X 0F 70

SC Short Circuit SC X 05 65 SVE Zero Servo Fault N/A X 26 71

UV DC Bus Undervolt Uu X 84 UV1 DC Bus Undervolt UU1 X 02 62 UV2 CTL PS Undervolt UU2 X 03 62 UV3 MC Answerback UU3 X 04 63

Note: When communicating with the GPD 515/G5 using the internal MODBUS protocol, access register 0090H to obtain the present fault.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

GPD 515G5 MODBUS Register Data

The present fault may be obtained by accessing register 0090H. An example of an OL1 fault being read from a GPD515/G5 with the station address of 02 is shown below.

TRANSMIT

02 03 0090 0001 84 14

PLC

Station Address (H5-01)

Read

Command

Fault

Code

RECEIVE

Length of

(# of Register)

CRC High

02 03 02 000B BD 83

Station Address (H5-01)

# of Bytes

Fault (OL1)

CRC High

CRC

Low

CRC

Low

GPD

515/G5

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Terminal Functions of the GPD515/G5

Power Supply

Forward Run

Reverse Run

Digital Common

15 (+15V, 20mA)

13 Main Ref.(0±10V) 14 Main Ref.(4-20mA) 16 Aux. Ref.(0±10V) 17 Analog Common

33 (-15V, 20mA)

515/G5

Multi-function Inputs

0±10V 21

Common 22

0±10V 23

Multi-function

Analog Output

Multi-function

Analog Output

Multi-function Contact

Outputs 250Vac/30Vdc, 1A

18 19

Fault Contact 250Vac/30Vdc, 1A

Multi-function

Open Collector Outputs 48v, 50mA

2mA maximum

* The braking circuit is factory installed in the following inverters;

• 230V 1/2 - 10HP

• 460V 1/2 - 20HP

** Input terminals 1-8 are level sensing type.

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Terminal functions of the GPD 506/P5

Power Supply

Braking resistor

506/P5

Forward Run

Common

Multi-function Inputs

Digital Common

Analog Supply (15v)

Main Ref. (0-10V)

Aux Ref. (4-20mA)*

Analog Common

0-10V

Multi-function output

250Vac/30Vdc 1A

Multi-function output

250Vac/30Vdc 1A

* Terminal FI is factory set as shown, but can be changed to a voltage input, with a program change and by cutting jumper J1 on the control board.

Multi-function

Output

2mA maximum

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Power Component Replacement

Incorrect Method for Replacement of Circuit Board Mounted Components

Large board-mounted components (input diodes, output IGBT’s, and power modules) are not being correctly installed into small size inverters during repair. The components are being soldered to the power board, before being mounted to the heat sink.

POWER MODULE

HEAT SINK

POWER BOARD

AIR GAP

7MBR30NF060

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Power Component Replacement

Correct Method for Replacement of Circuit Board Mounted Components

When mounted correctly, the power module with thermal compound applied, will be in contact with the heatsink. The specifications for the thermal compound can be found on the following page.

POWER BOARD

POWER MODULE

HEAT SINK

7MBR30NF060

THERMAL

COMPOUND

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Power Component Replacement

Correct Method for Replacement of Circuit Board Mounted Components

The component must first be mounted to the heat sink. The power board should then be installed into the inverter, over the top of the components. Then the components should be soldered to the power board.

1. Mount components to heat sink (include thermal compound)

2. Install power board over components

3. Solder components to the power board

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Thermal Compound

In the chart below is a list of thermal compound specifications. The thermal

compound used on all power components in Yaskawa inverters is highlighted.

Vendor SHIN-ETSU SHIN-ETSU TOSHIBA CASTALL Description Material Appearance Model Number Thermal Conductivity Temperature Range

Thermal Compound Thermal Compound Thermal Compound Thermal Compound

Silicon Grease Silicon Grease Silicon Grease Silicon Grease

White Paste - - -

G746 KS609 YG6260 CASTALL800

1.6 x 10 ³ cal/cm•sec•°C 1.5 x 10 ³ cal/cm•sec•°C 2 x 10 ³ cal/cm•sec•°C 1.8 x 10 ³ cal/cm•sec•°C

-50° C ~ 150° C -55° C ~ 200° C -50° C ~ 150° C -55° C ~ 205° C

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Power Module Layout

The power module layout for 230V models 0.4kW ~ 5.5kW and

460V models 0.4kW ~ 4.0kW is shown below.

Pin # Description

P P1 N

1 2 3 4 5 6 7 8 9 10 11

R S T B U V W

R S T

GU GV

1GU

2EU

3GV

4EV

5GW

6EW

7GU

8GV

9GW

10 GB

11 E

U V

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Power Module Layout

The power module layout for 230V model 7.5kW and 460V models

5.5kW and 7.5kW is shown below.

Pin # Description

1GW 2EW

1 2 4 5 7 8 10 11 12 13 14 15 16

W V U

3 Not Used 4GV 5EV 6 Not Used 7GU 8EU

9 Not Used 10 GX 11 EX 12 GY 13 EY 14 GZ 15 EZ 16 GDB

GDB

GZ GY

V U

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Power Module Layout

The power module layout for 230V / 460V 11kW & 15kW models is shown below.

C2E1

E2 C1

C2E1

G1 E1 G2 E2

G2 E2

E1 G1

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Soft Charge Resistor

Part Numbers:

Inverter Model Inverter Model Mfg. Part YEA Code Resistor

Number Number Number Number Specifications Designation

(G5) (PC5)

230V 230V

CIMR- CIMR-

G5U20P4 P5U20P4 KNYS7W400K R010064 7W 40 OHM +/- 10% R2 G5U20P7 P5U20P7 G5U21P5 P5U21P5 KNYS7W220K R010072 7W 22 OHM +/- 10% R2 G5U22P2 P5U22P2 KNYS7W4R5K R010065 7W 4.5 OHM +/- 10% R14, R22 G5U23P7 P5U23P7 G5U25P5 P5U25P5 KNYS7W3R0K R010066 7W 3 OHM +/- 10% R79, R80 G5U27P5 P5U27P5 R80, R83 G5U2011 P5U2011 RGHS60LS2R2OHMJ R010062 2.2 OHM +/- 10% R1 G5U2015 P5U2015

460V 460V

G5U40P4 P5U40P4 G5U40P7 P5U40P7 KNYS10W800K R010067 10W 80 OHM +/- 10% R4 G5U41P5 P5U41P5 G5U42P2 P5U42P2 R12 G5U43P7 P5U43P7 KNYS10W500K R010068 10W 50 OHM +/- 10% R8, R12 G5U44P0 P5U44P0 R8, R12 G5U45P5 P5U45P5 KNYS10W4R0K R010069 10W 4 OHM +/- 10% R79, R82 G5U47P5 P5U47P5 G5U4011 P5U4011 RGHS80LS6R2OHMJ R010063 80W 6.2 OHM +/-10% R1 G5U4015 P5U4015

PP.P5G5.03.Troubleshoot

Page 54

Rev. 06/11/2003

Soft Charge Resistor

Part Numbers:

Inverter Model Inverter Model Mfg. Part YEA Code Resistor

Number Number Number Number Specifications Designation

230V 230V

CIMR- CIMR-

G5U2018 P5U2018 RGHS60LS2R20HMJ R010062 60W 2.2 OHM +/- 5% R1 G5U2022 P5U2022 G5U2030 P5U2030 G5U2037 P5U2037 SMR120W R007704 120W 1 OHM +/- 5% R1 G5U2045 P5U2045 G5U2055 P5U2055 G5U2075 P5U2075 SMRW220W R007705 220W 1 OHM +/- 5% R1

460V 460V

G5U4018 P5U4018 RGHS80LS6R2OHMJ R010063 80W 6.2 OHM +/-10% R1 G5U4022 P5U4022 G5U4030 P5U4030 G5U4037 P5U4037 RGHS100LS4R0OHMJ R010078 100W 4 OHM +/- 5% R1 G5U4045 P5U4045 G5U4055 P5U4055 G5U4075 P5U4075 SMRW220W R007705 220W 1 OHM +/- 5% R1 G5U4110 P5U4110 G5U4160 P5U4160 R1,R2

PP.P5G5.03.Troubleshoot

Page 55

Rev. 06/11/2003

Soft Charge Resistor

Part Numbers:

Inverter Mode l Inverter Mode l Mfg. Part YEA Code Resistor

Number Number Number Number Specifications Designation

600V 600V

CIMR- CI MR-

G5U51P5 P5U51P5 KNYS10W500K R010068 10W 500 OHM +/-5% R1 G5U52P2 P5U52P2 G5U53P7 P5U53P7 KNYS10W500K R010068 10W 500 OHM +/-5% R73, R74

G5U5P5 P5U5P5 KNYS10W4ROK RO10069 10W 40 OHM + /- 10% R80, R85 G5U57P5 P5U57P5 G5U5011 P5U5011 RGHS80LS6R20HMJ R0100063 80W 6.2 OHM +/ -5% G5U5015 P5U5015 G5U5018 P5U5018 SMR80WA4904 R007607 80W 4.3 OHM +/-10% G5U5022 P5U5022 G5U5030 P5U5030 G5U5037 P5U5037 G5U5045 P5U5045 SMR120WA 4905 R007608 120W 3 OHM + /- 10% R1 G5U5055 P5U5055 G5U5075 P5U5075 G5U5090 P5U5090 R1 G5U5110 P5U5110 SMR220W R007673 220W 3 OHM +/-5% G5U5160 P5U5160

R1,R2

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Soft Charge Contactor

Part Numbers:

Inverter Model Inverter Model Mfg. Part YEA Code Contactor

Number Number Number Number Specifications Designation

(G5) (PC5)

230V 230V

CIMR- CIMR-

G5U20P4 P5U20P4 G5U20P7 P5U20P7 VSB-24MC POR003011 G5U21P5 P5U21P5 G5U22P2 P5U22P2 HE1AN-DC24V POR003013 G5U23P7 P5U23P7 DC 24V MC1 G5U25P5 P5U25P5 HE2AN-DC24V POR003014 G5U27P5 P5U27P5

G5U2011 P5U2011 G7J-4A-B-DC24V POR003012 G5U2015 P5U2015

460V 460V

G5U40P4 P5U40P4 G5U40P7 P5U40P7 JC2AF-B-DC24V POR003015 G5U41P5 P5U41P5 G5U42P2 P5U42P2 G5U43P7 P5U43P7 DC 24V MC1 G5U44P0 P5U44P0 HE2AN-DC24V POR003014 G5U45P5 P5U45P5 G5U47P5 P5U47P5 HP-20GU MC003260

G5U4011 P5U4011 G7J-4A-B-DC24V POR003012 G5U4015 P5U4015

PP.P5G5.03.Troubleshoot

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Soft Charge Contactor

Part Numbers:

Inverter Model Inverter Model Mfg. Part YEA Code 24V &

Number Number Number Number Specifications 24V Coil 230V Coil Designation

230V 230V

CIMR- CIMR-

G5U2018 P5U2018 HI-20ETCU-U MC003253 200V 35A X MC1 G5U2022 P5U2022 HI-25ETCU-U MC003333 200V 58A X MC1 G5U2030 P5U2030 HI-35E2T2CU-U MC003483 200V 70A X MC1 G5U2037 P5U2037 G5U2045 P5U2045 HI-35E2TCU MC003259 250V 200A X MC1 G5U2055 P5U2055 G5U2075 P5U2075 HI-100E2TCU MC003257 200V 190A X MC1

460V 460V

G5U4018 P5U4018 HP-20GU MC003260 DC 24V X MC1 G5U4022 P5U4022 HI-15E2TCU MC003274 220V 30A X MC1 G5U4030 P5U4030 G5U4037 P5U4037 HI-20ETCU MC003253 200V 35A X MC1 G5U4045 P5U4045 HI-25ETCU-U MC003333 200V 58A X MC1 G5U4055 P5U4055 HI-35E2T2CU-U MC003483 200V 70A X MC1 G5U4075 P5U4075 G5U4110 P5U4110 HI-35E2T2CU MC003259 200V 115A X MC1 G5U4160 P5U4160 HI-100E2TCU MC003257 200V 190A X MC1

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Soft Charge Contactor

Part Numbers:

Inverter Model Inverter Model Mfg. Part YEA Code 24V & Resistor

Numbe r Number Num be r Num be r S peci fica tion s 24V Co il 230V Coil Designation

600V 600V

CIMR- CIMR-

G5U51P5 P5U51P5 JC2AF-DC24V POR001074 DC24V A C250V 10A X MC1 G5U52P2 P5U52P2 G5U53P7 P5U53P7 HE2AN-DC24V POR003014 DC24V 20A 2 POLE X MC1

G5U5P5 P 5U5P5 HP-20GU MC003260 DC24V 20A 3A X MC1 G5U57P5 P5U57P5 G5U5011 P 5U5011 G5U5015 P 5U5015 HP-20GU MC003260 24VDC 20A X MC1 G5U5018 P 5U5018 G5U5022 P 5U5022 G5U5030 P 5U5030 G5U5037 P 5U5037 G5U5045 P 5U5045 HI-25ETCU-U MC003333 200V 58A X MC1 G5U5055 P 5U5055 G5U5075 P 5U5075 G5U5090 P 5U5090 S C-5N/UL MC003401 660V 100A X MC1 G5U5110 P 5U5110 S C-6N/UL MC003402 660V 125A X MC1 G5U5160 P 5U5160

PP.P5G5.03.Troubleshoot

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Rev. 06/11/2003

Part Numbers:

Braking Transistor

Inverter Model

Number

(G5)

230V

CIMR-

G5U20P4 P5U20P4 G5U20P7 P5U20P7 G5U21P5 P5U21P5 INSIDE POWE R MODULE PM1 G5U22P2 P5U22P2 (SEE OUTPUT TRANSISTOR PARTS LIST) G5U23P7 P5U23P7 G5U25P5 P5U25P5 G5U27P5 P5U27P5 TM1

G5U2011 P5U2011 N/A N/A G5U2015 P5U2015

460V 460V

G5U40P4 P5U40P4 G5U40P7 P5U40P7 G5U41P5 P5U41P5 PM1 G5U42P2 P5U42P2 INSIDE POWE R MODULE G5U43P7 P5U43P7 (SEE OUTPUT TRANSISTOR PARTS LIST) G5U44P0 P5U44P0 G5U45P5 P5U45P5 TM1 G5U47P5 P5U47P5

G5U4011 P5U4011 MG50Q1B S11 S TR001058 1200V 50A 1 IN 1 TRM 4 G5U4015 P5U4015

Inverter Model

Number

(PC5) 230V

CIMR-

Mfg. Part Number

YEA Cod e

Specifications

IGBT

Designation

Caution: It is crucial that you remember to apply a thermal compound to the mounting surface of the power module, to ensure proper heat transfer from the module to the inverter’s heat sink. Failure to do so may result in another component failure.

PP.P5G5.03.Troubleshoot

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Braking Transistor

Part Numbers:

Inverter Model Inverter Model YEA Code IGBT

Number Number Mfg. Part Number Number Specifications Designation

600V 600V

CIMR- CIMR-

G5U51P5 P5U51P5 G5U52P2 P5U52P2 G5U53P7 P5U53P7 PM1

G5U5P5 P5U5P 5 G5U57P5 P5U57P5 G5U5011 P5U5011 MG50Q1BS11 STR001222 1200V 50A TRM4 G5U5015 P5U5015 G5U5018 P5U5018 CM50E 3Y-24E STR001218 1200V 50A TRM4 G5U5022 P5U5022 G5U5030 P5U5030 G5U5037 P5U5037 G5U5045 P5U5045 G5U5055 P5U5055 G5U5075 P5U5075 G5U5090 P5U5090 G5U5110 P5U5110 G5U5160 P5U5160

(SEE OUTPUT TRANSISTOR PARTS LIST)

INSIDE POWER MODULE

NOT INSTALLED IN THESE MODELS

PP.P5G5.03.Troubleshoot

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Snubber Diodes

Part Numbers:

Inverter Model Inverter Model YEA Code Diode

Number Number Mfg. Part Number Number Specifications Designa tion

230V 230V

CIMR- CIMR-

G5U2018 P5U2018 N/A G5U2022 P5U2022 G5U2030 P5U2030 MS0650D225P-1 SID000583 50A 2.2MFD SM1,3,5

G5U2037 P5U2037 MS0650D225P-1 SID000583 50A 2.2MFD SM1,3,5

G5U2045 P5U2045 MS0650D225P-1 SID000583 50A 2.2MFD SM11,31,51

G5U2055 P5U2055 MS0650D225P-1 SID000583 50A 2.2MFD SM11,31,51

G5U2075 P5U2075 MS0650D225P-1 SID000583 50A 2.2MFD SM111,121,311,321,511,521

460V 460V

G5U4018 P5U4018 G5U4022 P5U4022 G5U4030 P5U4030 N/A G5U4037 P5U4037 G5U4045 P5U4045 G5U4055 P5U4055 MS1250D225P SID000568 50A 2.2MFD SM1,3,5

G5U4075 P5U4075 MS1250D225P SID000568 50A 2.2MFD SM1,3,5

G5U4110 P5U4110 MS1250D225P SID000568 50A 2.2MFD SM11,12,31,32,51,52

G5U4160 P5U4160 MS1250D225P SID000568 50A 2.2MFD SM11,12,31,32,51,52

Caution: It is crucial that you remember to apply a thermal compound to the mounting surface of the transistor module, to ensure proper heat transfer from the module to the inverter heat sink. Failure to do so may result in another component failure.

MS0650D225N-1 SID000582 50A 2.2MFD SM2,4,6

MS0650D225P-2 SID000585 50A 2.2 MFD SM12,32,52 MS0650D225N-1 SID000582 50A 2.2MFD SM21,41,61 MS0650D225N-2 SID000584 50A 2.2MFD SM22,42,62

MS0650D225P-2 SID000585 50A 2.2 MFD SM112,122, 312,322,521,522 MS0650D225N-1 SID000582 50A 2.2MFD SM211,221,411,421,611,621 MS0650D225N-2 SID000584 50A 2.2MFD SM212,222,412,422,612,622

MS1250D225N SID000567 50A 2.2MFD SM2,4,6

MS1250D225N SID000567 50A 2.2MFD SM21,22,41,42,61,62

PP.P5G5.03.Troubleshoot

Page 62

Rev. 06/11/2003

Snubber Diodes

Part Numbers:

Inverter Mode l Inverter Mode l YEA Code Diode

Number Number Mfg. Part Number Number Specifications Designation

600V 600V

CIMR- CIMR-

G5U51P5 P5U51P5 G5U52P2 P5U52P2 G5U53P7 P5U53P7 G5U5P5 P5U5P5 G5U57P5 P5U57P5 G5U5011 P5U5011 G5U5015 P5U5015 G5U5018 P5U5018 G5U5022 P5U5022 G5U5030 P5U5030 G5U5037 P5U5037 G5U5045 P5U5045 G5U5055 P5U5055 ERG28-14 SID000506 1400V 30A D3, D5, D7 G5U5075 P5U5075 ERG78-14 SID000507 1400V 30A D2,D4, D6 G5U5090 P5U5090 MS145OD225N SID000622 1400V 50A 2.2MFD SM1, SM3, SM5 G5U5110 P5U5110 MS145OD225P SID000623 1400V 50A 2.2MFD SM2, SM4, SM6 G5U5160 P5U5160

Not Required

PP.P5G5.03.Troubleshoot

Page 63

Rev. 06/11/2003

Snubber Resistors

Part Numbers:

Inverter Model Inverter Model YEA Code Resistor

Number Number Mfg. Part Number Number Specifications Designation

230V 230V

CIMR- CIMR-

G5U2018 P5U2018 N/A G5U2022 P5U2022 G5U2030 P5U2030 ERF-60WH100 R007497 60W 10 OHM +/- 5% R3~8 G5U2037 P5U2037 G5U2045 P5U2045 SMR90WA4748C R007157 90W 10 OHM +/- 5% (X2) R3~5 G5U2055 P5U2055 G5U2075 P5U2075 SMR90WA4748M R007697 90W 5 OHM +/- 5% (X2) R3~8

460V 460V

G5U4018 P5U4018 G5U4022 P5U4022 G5U4030 P5U4030 N/A G5U4037 P5U4037 G5U4045 P5U4045 G5U4055 P5U4055 ERF-60WH100 R007497 60W 10 OHM +/- 5% R5 ~ 10 G5U4075 P5U4075 G5U4110 P5U4110 SMR90WA4748C R007157 90W 10 OHM +/- 5% (X2) R7 ~ 9 G5U4160 P5U4160

PP.P5G5.03.Troubleshoot

Page 64

Rev. 06/11/2003

Snubber Resistors

Part Numbers:

Inverter Model Inverter Model YEA Code Resistor

Number Number Mfg. Part Number Number Specifications Designation

600V 600V

CIMR- CIMR-

G5U51P5 P5U51P5 G5U52P2 P5U52P2 G5U53P7 P5U53P7 G5U5P5 P5U5P5 G5U57P5 P5U57P5 G5U5011 P5U5011 G5U5015 P5U5015 G5U5018 P5U5018 G5U5022 P5U5022 G5U5030 P5U5030 G5U5037 P5U5037 G5U5045 P5U5045 G5U5055 P5U5055 ERF-60W R007621 60W 10 OHM +/ - 5% R7 - R12 G5U5075 P5U5075 G5U5090 P5U5090 R9 - R11 G5U5110 P5U5110 SMR90W R007672 90W 10 OHM +/- 5% G5U5160 P5U5160

Not Required

R12 - R14

PP.P5G5.03.Troubleshoot

Page 65

Rev. 06/11/2003

Snubber Capacitors

Part Numbers:

Inverter Model Inverter Model YEA Code Capacitor

Number Number Mfg. Part Number Number Specifications Designation

230V 230V

CIMR- CIMR-

G5U2018 P5U2018 MF-630MPD475K C006066 4.7 MFD +/- 10% C3~8 G5U2022 P5U2022 G5U2030 P5U2030 G5U2037 P5U2037 G5U2045 P5U2045 DE2110R472K2K C003017 2KV 4700PF C12~29 G5U2055 P5U2055 G5U2075 P5U2075 C17 ~ 52

460V 460V

G5U4018 P5U4018 C3 ~ 8 G5U4022 P5U4022 G5U4030 P5U4030 DMPPT3A335K C006097 1000V 3.3MFD G5U4037 P5U4037 C5 ~ 10 G5U4045 P5U4045 G5U4055 P5U4055 G5U4075 P5U4075 DE2110R472K2K C003017 2KV 4700PF C8 ~ 25 G5U4110 P5U4110 C15 ~ 50 G5U4160 P5U4160

PP.P5G5.03.Troubleshoot

Page 66

Rev. 06/11/2003

Snubber Capacitors

Part Numbers:

Inverter Mode l Inverter Model YEA Code Capacitor

Number Number Mfg. Part Number Number Specifications Designation

600V 600V

CIMR- CIMR-

G5U51P5 P5U51P5 G5U52P2 P5U52P2 G5U53P7 P5U53P7 G5U5P5 P5U5P5 G5U57P5 P5U57P5 G5U5011 P5U5011 C1NP3B335K-YA C006367 1250V 3.3UF +/-10% C3 - C5 G5U5015 P5U5015 G5U5018 P5U5018 C1NP3B225K-YA C006366 1250V 2.2UF +/-10% C7 - C9 G5U5022 P5U5022 G5U5030 P5U5030 C1NP3B225K-YA C006366 1250V 2.2UF +/-10% C9-C14 G5U5037 P5U5037 G5U5045 P5U5045 G5U5055 P5U5055 DE2110R472K2K C003017 2KV 4700PF C19 - C21 G5U5075 P5U5075 G5U5090 P5U5090 G5U5110 P5U5110 DE2110R472K2K C003017 2KV 4700PF C21 - C38 G5U5160 P5U5160

Not Required

PP.P5G5.03.Troubleshoot

Page 67

Rev. 06/11/2003

Yaskawa GPD 506-P5 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual