YASKAWA GA800

Troubleshooting
7
7.3 List of Fault, Minor Fault, Alarm, and Error Codes
YASKAWA SIEPC71061737D GA800 Drive Technical Reference 355
Display (Hex.) Name ALM LED Type Ref.
End6 Leakage Inductance Alarm Flashing Auto-Tuning Error 407
End7 No-Load Current Alarm Flashing Auto-Tuning Error 407
End8 HFI Alarm Flashing Auto-Tuning Error 408
End9 Initial Pole Detection Alarm Flashing Auto-Tuning Error 408
EP24v (0081) External Power 24V Supply Flashing Alarm 394
Er-01 Motor Data Error Flashing Auto-Tuning Error 408
Er-02 Drive in an Alarm State Flashing Auto-Tuning Error 408
Er-03 STOP Button was Pressed Flashing Auto-Tuning Error 408
Er-04 Line-to-Line Resistance Error Flashing Auto-Tuning Error 409
Er-05 No-Load Current Error Flashing Auto-Tuning Error 409
Er-08 Rated Slip Error Flashing Auto-Tuning Error 409
Er-09 Acceleration Error Flashing Auto-Tuning Error 409
Er-10 Motor Direction Error Flashing Auto-Tuning Error 409
Er-11 Motor Speed Error Flashing Auto-Tuning Error 409
Er-12 Current Detection Error Flashing Auto-Tuning Error 410
Er-13 Leakage Inductance Error Flashing Auto-Tuning Error 410
Er-14 Motor Speed Error 2 Flashing Auto-Tuning Error 410
Er-15 Torque Saturation Error Flashing Auto-Tuning Error 410
Er-16 Inertia ID Error Flashing Auto-Tuning Error 410
Er-17 Reverse Prohibited Error Flashing Auto-Tuning Error 410
Er-18 Back EMF Error Flashing Auto-Tuning Error 410
Er-19 PM inductance Error Flashing Auto-Tuning Error 410
Er-20 Stator Resistance Error Flashing Auto-Tuning Error 410
Er-21 Z Pulse Correction Error Flashing Auto-Tuning Error 410
Er-25 HighFreq Inject Param Tuning Err Flashing Auto-Tuning Error 411
Err (001F) EEPROM Write Error Illuminated Fault 369
FAn (000F) Internal Fan Fault Flashing Alarm 394
FAn (0017) Internal Fan Fault Illuminated Fault 369
FAn1 (0413) Drive Cooling Fan Fault Illuminated Fault 369
FbH (0028) Excessive PID Feedback Flashing Alarm 394
FbH (0041) Excessive PID Feedback Illuminated Fault 369
FbL (0027) PID Feedback Loss Flashing Alarm 395
FbL (0028) PID Feedback Loss Illuminated Fault 370
GF (0006) Ground Fault Illuminated Fault 370
HCA (0034) High Current Alarm Flashing Alarm 395
HLCE (0411) High Level Communication Errors Illuminated Fault 370
iFEr Communication Err - Backup Function Runtime Error 412
L24v (0021) Loss of External Power 24 Supply Flashing Alarm 395
LF (001C) Output Phase Loss Illuminated Fault 370
LF2 (0036) Output Current Imbalance Illuminated Fault 370
LoG Log Com Error Flashing Alarm 395
LSo (0051) Low Speed Motor Step-Out Illuminated Fault 371
LT-1 (0035) Cooling Fan Maintenance Time Flashing Alarm 396