YASKAWA GA700 - List of Fault, Minor Fault, Alarm, and Error Codes

Troubleshooting
6
6.3 List of Fault, Minor Fault, Alarm, and Error Codes
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 331
6.3 List of Fault, Minor Fault, Alarm, and Error Codes
Table 6.2 shows the possible fault, minor fault, alarm, and error codes.
The display codes are in alphabetical order. Search the table for the code shown on the keypad, and identify its
causes and possible solutions.
Note:
The number in parentheses adjacent to the code in the table identifies the fault code or minor fault code (hex. number) that was read
during MEMOBUS/Modbus communications.
Example: AEr (0032)
Table 6.2 List of Fault, Minor Fault, Alarm, and Error Codes
Display (Hex.) Name ALM LED Type Ref.
AEr (0032) Station Address Setting Error Flashing Alarm 361
bAT (0085) Keypad Battery Low Voltage Flashing Alarm 361
bAT (0402) Keypad Battery Low Voltage Illuminated Fault 337
bb (0008) Baseblock Flashing Alarm 361
bCE (008A) Bluetooth Communication Error Flashing Alarm 361
bCE (0416) Bluetooth Communication Fault Illuminated Fault 337
boL (0045) Braking Transistor Overload Flashing Alarm 361
boL (004F) BrakingTransistor Overload Fault Illuminated Fault 337
bUS (0015) Option Communication Error Flashing Alarm 361
bUS (0022) Option Communication Error Illuminated Fault 337
CALL (001D) Serial Comm Transmission Error Flashing Alarm 362
CE (0014) Modbus Communication Error Flashing Alarm 362
CE (0021) Modbus Communication Error Illuminated Fault 338
CF (0025) Control Fault Illuminated Fault 338
CoF (0046) Current Offset Fault Illuminated Fault 339
CP1 (0087) Comparator 1 Limit Error Flashing Alarm 363
CP1 (0414) Comparator 1 Limit Fault Illuminated Fault 339
CP2 (0088) Comparator 2 Limit Error Flashing Alarm 363
CP2 (0415) Comparator 2 Limit Fault Illuminated Fault 339
CPEr Control Mode Mismatch - Copy Function Error 386
CPF00, CPF01
CPF02, CPF03 (0083,
0084)
CPF07, CPF08 (0088,
0089)
CPF11 to CPF14 (008C to
008F)
CPF16 to CPF24 (0091 to
0099)
CPF26 to CPF38 (009B to
00A7)
CPF40 to CPF45 (00A9
to 00AE)
Control Circuit Error Illuminated Fault 339
CPF06 (0087) EEPROM Memory Data Error Illuminated Fault 339
CPF25 (009A) Terminal Board not Connected Illuminated Fault 340
CPyE Error Writing Data - Copy Function Error 386
CrST Cannot Reset Flashing Not an alarm. 363
CSEr Control Mode Mismatch - Copy Function Error 386
CyC (0033) MECHATROLINK CommCycleSettingErr Flashing Alarm 363