YASKAWA GA800 Maintenance & Troubleshooting page 82

2.3 List of Fault, Minor Fault, Alarm, and Error Codes
Display (Hex.)
TiM (0089) Keypad Time Not Set
TiM (0401) Keypad Time Not Set
TrPC (0042) IGBT Maintenance Time (90%)
UL3 (001E) Undertorque Detection 1
UL3 (0029) Undertorque Detection 1
UL4 (001F) Undertorque Detection 2
UL4 (002A) Undertorque Detection 2
UL5 (003E) Mechanical Weakening Detection 2
UL5 (0045) Mechanical Weakening Detection 2
Uv (0001) DC Bus Undervoltage
Uv1 (0002) DC Bus Undervoltage
Uv2 (0003) Control Power Undervoltage
Uv3 (0004) Soft Charge Answerback Fault
vAEr Voltage Class, Capacity Mismatch
vFyE Parameters do not Match
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Name
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
ALM LED Type
Flashing Alarm
Illuminated Fault
Flashing Alarm
Flashing Alarm
Illuminated Fault
Flashing Alarm
Illuminated Fault
Flashing Alarm
Illuminated Fault
Flashing Alarm
Illuminated Fault
Illuminated Fault
Illuminated Fault
- Backup Function Runtime Error
- Backup Function Runtime Error
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