2.3 List of Fault, Minor Fault, Alarm, and Error Codes
YASKAWA
TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
77
2.3
List of Fault, Minor Fault, Alarm, and Error Codes
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 2.2 List of Fault, Minor Fault, Alarm, and Error Codes
Display (Hex.)
Name
ALM LED
Type
Ref.
AEr (0032)
Station Address Setting Error
Flashing
Alarm
bAT (0085)
Keypad Battery Low Voltage
Flashing
Alarm
bAT (0402)
Keypad Battery Low Voltage
Illuminated
Fault
bb (0008)
Baseblock
Flashing
Alarm
bCE (008A)
Bluetooth Communication Error
Flashing
Alarm
bCE (0416)
Bluetooth Communication Fault
Illuminated
Fault
boL (0045)
Braking Transistor Overload
Flashing
Alarm
boL (004F)
BrakingTransistor Overload Fault
Illuminated
Fault
bUS (0015)
Option Communication Error
Flashing
Alarm
bUS (0022)
Option Communication Error
Illuminated
Fault
bUSy
Busy
-
Not an alarm.
CALL (001D)
Serial Comm Transmission Error
Flashing
Alarm
CE (0014)
Modbus Communication Error
Flashing
Alarm
CE (0021)
Modbus Communication Error
Illuminated
Fault
CF (0025)
Control Fault
Illuminated
Fault
CoF (0046)
Current Offset Fault
Illuminated
Fault
CP1 (0087)
Comparator 1 Limit Error
Flashing
Alarm
CP1 (0414)
Comparator 1 Limit Error
Illuminated
Fault
CP2 (0088)
Comparator 2 Limit Error
Flashing
Alarm
CP2 (0415)
Comparator 2 Limit Error
Illuminated
Fault
CPF00
Control Circuit Error
Illuminated
Fault
CPF01
Control Circuit Error
Illuminated
Fault
CPF02 (0083)
CPF03 (0084)
Control Circuit Error
Illuminated
Fault
CPF06 (0087)
Control Circuit Error (EEPROM memory Data Error)
Illuminated
Fault
CPF07 (0088)
CPF08 (0089)
Control Circuit Error
Illuminated
Fault
CPF10 (009B) - CPF14 (008F)
Control Circuit Error
Illuminated
Fault
-
CPF16 (0091) - CPF23 (0098)
Control Circuit Error
Illuminated
Fault
CPF24 (0099)
Control Circuit Error (Drive Unit Signal Fault)
Illuminated
Fault
CPF26 (009B) - CPF39 (00A8)
Control Circuit Error
Illuminated
Fault
CPyE
Error Writing Data
-
Backup Function Runtime Error
CrST
Remove RUN Command to Reset
Flashing
Not an alarm.
CSEr
Control Mode Mismatch
-
Backup Function Runtime Error
CyC (0033)
MECHATROLINK CommCycleSettingErr
Flashing
Alarm
Содержание GA800 Series
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