Yaskawa DeviceNet Option Card CM059 - Manual (Page 58)

58
DeviceNet Fault Diagnostics
Drive Faults
Table 44: DeviceNet Fault Codes
DeviceNet
Fault Code No. (Hex)
Operator Fault
Display
Content
0000
2120
2130 -
GH
SC
Drive normal
Ground fault
Load short
2200 OL2 Drive overload
2220 OL1 Motor overload
2221 OL3 Overtorque 1
2222 OL4 Overtorque 2
2300 OC Overcurrent
3130
PF Main circuit voltage fault
LF Output phase missing
3210 OV Main circuit overvoltage
3220 UV1 Main circuit low voltage
3222 UV3 Surge protection circuit fault
4200 OH Heat sink fin overheat
5110 UV2 Control power fault
5120 PUF Fuse open
5300 OPR Operator not connected
6320 ERR EEPROM write failure
7110 RR Braking transistor fault
7112 RH Braking resistor overheat
7301 PGO PG wire broken detection
7310
OS Excessive speed
DEV Speed deviation excessive
7500 BUS Option communication error
9000
EF3 External fault (Input terminal S3)
EF4 External fault (Input terminal S4)
EF5 External fault (Input terminal S5)
EF6 External fault (Input terminal S6)
EF7 External fault (Input terminal S7)
EF8 External fault (Input terminal S8)
EF0 Option external fault