YASKAWA GA500 Maintenance & Troubleshooting page 35

Display (Hex.)
Er-01 Motor Data Error
Er-02 Drive in an Alarm State
Er-03 STOP Button was Pressed
Er-04 Resistance Tuning Error
Er-05 No-Load Current Alarm
Er-08 Rated Slip Error
Er-09 Acceleration Error
Er-10 Motor Direction Error
Er-11 Motor Speed Error
Er-12 Current Detection Error
Er-13 Leakage Inductance Alarm
Er-14 Motor Speed Error 2
Er-15 Torque Saturation Error
Er-16 Inertia ID Error
Er-17 Reverse Prohibited Error
Er-18 Back EMF Error
Er-19 PM Inductance Error
Er-20 Stator Resistance Error
Er-25 HighFreq Inject Param Tuning Err
Err (001F) EEPROM Write Error
FbH (0028) Excessive PID Feedback
FbH (0041) Excessive PID Feedback
FbL (0027) PID Feedback Loss
FbL (0028) PID Feedback Loss
GF (0006) Ground Fault
HCA (0034) High Current Alarm
iFEr Communication Err
L24v (0021) Loss of External Power 24 Supply
LF (001C) Output Phase Loss
LF2 (0036) Output Current Imbalance
LoG Log Com Error
LSo (0051) Low Speed Motor Step-Out
LT-1 (0035) Cooling Fan Maintenance Time
LT-2 (0036) Capacitor Maintenance Time
LT-3 (0043) SoftChargeBypassRelay MainteTime
LT-4 (0044) IGBT Maintenance Time (50%)
ndAT Model,VolClass,Capacity Mismatch
nSE (0052) Node Setup Error
oC (0007) Overcurrent
oFA00 (0101) Option Not Compatible with Port
oFA03 - oFA06 (0104 - 0107) Option Card Error Occurred at Option Port (CN5)
oFA10, oFA11 (0111, 0112) Option Card Error Occurred at Option Port (CN5)
oFA12 - oFA17 (0113 - 0118) Option Card Connection Error (CN5)
YASKAWA TOEPYAIGA5001A GA500 DRIVE MAINTENANCE & TROUBLESHOOTING
2.3 List of Fault, Minor Fault, Alarm, and Error Codes
Name ALM LED Type
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Flashing Auto-Tuning Error
Illuminated Fault
Flashing Alarm
Illuminated Fault
Flashing Alarm
Illuminated Fault
Illuminated Fault
Flashing Alarm
- Backup Function Runtime Error
Flashing Alarm
Illuminated Fault
Illuminated Fault
Flashing Alarm
Illuminated Fault
Flashing Alarm
Flashing Alarm
Flashing Alarm
Flashing Alarm
- Backup Function Runtime Error
Illuminated Fault
Illuminated Fault
Illuminated Fault
Illuminated Fault
Illuminated Fault
Illuminated Fault
Ref.
76
76
76
77
77
77
77
77
77
78
78
78
78
78
78
78
78
78
78
45
64
45
64
45
45
65
79
65
46
46
65
2
46
65
65
65
66
79
46
47
48
48 - 48
49, 49
49 - 49
35