List Of Fault, Minor Fault, Alarm, And Error Codes - YASKAWA GA800 Maintenance & Troubleshooting

2.3

List of Fault, Minor Fault, Alarm, and Error Codes

Table 2.2 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)
Display (Hex.)
AEr (0032) Station Address Setting Error
bAT (0085) Keypad Battery Low Voltage
bAT (0402) Keypad Battery Low Voltage
bb (0008) Baseblock
bCE (008A) Bluetooth Communication Error
bCE (0416) Bluetooth Communication Fault
boL (0045) Braking Transistor Overload
boL (004F) BrakingTransistor Overload Fault
bUS (0015) Option Communication Error
bUS (0022) Option Communication Error
bUSy Busy
CALL (001D) Serial Comm Transmission Error
CE (0014) Modbus Communication Error
CE (0021) Modbus Communication Error
CF (0025) Control Fault
CoF (0046) Current Offset Fault
CP1 (0087) Comparator 1 Limit Error
CP1 (0414) Comparator 1 Limit Error
CP2 (0088) Comparator 2 Limit Error
CP2 (0415) Comparator 2 Limit Error
CPF00 Control Circuit Error
CPF01 Control Circuit Error
CPF02 (0083)
Control Circuit Error
CPF03 (0084)
CPF06 (0087) Control Circuit Error (EEPROM memory Data Error)
CPF07 (0088)
Control Circuit Error
CPF08 (0089)
CPF10 (009B) - CPF14 (008F) Control Circuit Error
CPF16 (0091) - CPF23 (0098) Control Circuit Error
CPF24 (0099) Control Circuit Error (Drive Unit Signal Fault)
CPF26 (009B) - CPF39 (00A8) Control Circuit Error
CPyE Error Writing Data
CrST Remove RUN Command to Reset
CSEr Control Mode Mismatch
CyC (0033) MECHATROLINK CommCycleSettingErr
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Table 2.2 List of Fault, Minor Fault, Alarm, and Error Codes
Name

2.3 List of Fault, Minor Fault, Alarm, and Error Codes

ALM LED
Flashing
Flashing
Illuminated
Flashing
Flashing
Illuminated
Flashing
Illuminated
Flashing
Illuminated
-
Flashing
Flashing
Illuminated
Illuminated
Illuminated
Flashing
Illuminated
Flashing
Illuminated
Illuminated
Illuminated
Illuminated
Illuminated
Illuminated
Illuminated
Illuminated
Illuminated
Illuminated
- Backup Function Runtime Error
Flashing
- Backup Function Runtime Error
Flashing
Type Ref.
Alarm 113
Alarm 113
Fault 83
Alarm 113
Alarm 113
Fault 83
Alarm 113
Fault 83
Alarm 113
Fault 83
Not an alarm. 114
Alarm 114
Alarm 114
Fault 83
Fault 84
Fault 84
Alarm 114
Fault 84
Alarm 115
Fault 85
Fault 85
Fault 85
Fault 85, 85
Fault 85
Fault 85, 86
Fault 86 - 86
Fault 86, 87
Fault 87
Fault 87, 89
135
Not an alarm. 115
135
Alarm 115
77
2