Yaskawa AC Drive-L1000E Safety Precautions User Manual
Page 38
8 Troubleshooting
38
YASKAWA TOEP YAIL1E 02A YASKAWA AC Drive - L1000E Safety Precautions
OC,GF,SC,PGO
SC
O
IGBT Short Circuit
Short Circuit or Ground Fault is detected
CPF,OFA,OFB,OFC
CPF00 or CPF01
O
Control Circuit Error
CPF02
O
A/D Conversion Error
An A/D conversion error or control circuit error occurred.
CPF03
O
Control Board Connection Error
Connection error between the control board and the drive
CPF06
O
EEPROM Memory Data Error
An error in the data saved to EEPROM
CPF07
O
Terminal Board Connection Error
CPF08
CPF11 to CPF14,
CPF16 to CPF21
O
Control Circuit Error
CPF22
O
Hybrid IC Failure
CPF23
O
Control Board Connection Error
Connection error between the control board and the drive
CPF24
O
Drive Unit Signal Fault
The drive capacity cannot be detected correctly (drive capacity is checked when the drive is
powered up).
CPF25
O
Terminal Board not Connected
CPF26 to CPF34
O
Control Circuit Error
CPU error
CPF35
O
A/D Conversion Error
An A/D conversion error or control circuit error occurred.
oFA00
O
Option Card Connection Error at Option Connector CN5-A, Option Card Fault at Option
Connector CN5-A
Option compatibility error
oFA01
O
Option Card Fault at Option Connector CN5-A
Option not properly connected
oFA05, oFA06
O
Option card error occurred at option port CN5-A
oFA10, oFA11
O
oFA12 to oFA17
O
oFA30 to oFA43
O
oFb00
O
Option Card Fault at Option Port CN5-B
Option compatibility error
oFb01
O
Option Card Fault at Option Port CN5-B
Option not properly connected
oFb02
O
Option Card Fault at Option Port CN5-B
Same type of option card already connected
oFb03 to oFb11
O
Option card error occurred at Option Port CN5-B
oFb12 to oFb17
O
oFC00
O
Option Card Connection Error at Option Port CN5-C
Option compatibility error
oFC01
O
Option Card Fault at Option Port CN5-C
Option not properly connected
oFC02
O
Option Card Fault at Option Port CN5-C
A maximum of two PG option boards can be used simultaneously. Remove the PG option
board installed into option port CN5-A.
JVOP-184
Status Text
ALARM
FAULT
Fault/Alarm
Code
<1>
ALM FLT
Fault Name/Cause