YASKAWA CR700

6.3 List of Fault, Minor Fault, Alarm, and Error Codes
340 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Display (Hex.) Name ALM LED Type Ref.
oH4 (0020) Motor Overheat Fault (PTC Input) Illuminated Fault
356
oL1 (000B) Motor Overload Illuminated Fault 356
oL2 (000C) Drive Overload Illuminated Fault 357
oL3 (0073) Overtorque Detection 1 Flashing Alarm 369
oL3 (0075) Overtorque Detection 1 Illuminated Fault 358
oL4 (0074) Overtorque Detection 2 Flashing Alarm 369
oL4 (0076) Overtorque Detection 2 Illuminated Fault 358
oL5 (0075) Overload Detection (oL5) Flashing Alarm 370
oL5 (0077) Overload Detection (oL5) Illuminated Fault 358
oL6 (0076) Light-load Accel 2 Fault (oL6) Flashing Alarm 370
oL6 (0078) Light-load Accel 2 Fault (oL6) Illuminated Fault 358
oPE01 Drive Capacity Setting Fault Flashing Parameter Setting Error 373
oPE02 Parameter Range Setting Error Flashing Parameter Setting Error 373
oPE03 Multi-Function Input Setting Err Flashing Parameter Setting Error 373
oPE05 Run Cmd/Freq Ref Source Sel Err Flashing Parameter Setting Error 374
oPE06 Control Method Selection Error Flashing Parameter Setting Error 374
oPE07 Analog Input Selection Error Flashing Parameter Setting Error 374
oPE08 Parameter Selection Error Flashing Parameter Setting Error 375
oPE10 V/f Data Setting Error Flashing Parameter Setting Error 375
oPE11 Carrier Frequency Setting Error Flashing Parameter Setting Error 375
oPE18 Online Tuning Param Setting Err Flashing Parameter Setting Error 375
oPE22 Parameter Setting Error Flashing Parameter Setting Error 375
oPE23 Parameter Setting Error Flashing Parameter Setting Error 376
oPE24 Parameter Setting Fault Flashing Parameter Setting Error 376
oPE25 Parameter Setting Error Flashing Parameter Setting Error 376
oPr (001E) Keypad Connection Fault Illuminated Fault 358
oS (0010) Overspeed Flashing Alarm 370
oS (0018) Overspeed Illuminated Fault 358
ov (0002) Overvoltage Flashing Alarm 370
ov (0008) Overvoltage Illuminated Fault 358
PASS Modbus Communication Test Flashing Not an alarm. 370
PF (001B) Input Phase Loss Illuminated Fault 359
PF (0047) Input Phase Loss Flashing Alarm 370
PGo (0012) Encoder (PG) Feedback Loss Flashing Alarm 371
PGo (001A) Encoder (PG) Feedback Loss Illuminated Fault 359
PGoH (002B) Encoder (PG) Hardware Fault Flashing Alarm 371
PGoH (0038) Encoder (PG) Hardware Fault Illuminated Fault 360
rdEr Error Reading Data - Copy Function Error 381
rEvL (0072) Rev Limit (rEvL) Flashing Alarm 371
rF (004E) Braking Resistor Fault Illuminated Fault 360
rH (0010) Braking Resistor Overheat Illuminated Fault 360
rr (000F) Dynamic Braking Transistor Fault Illuminated Fault 360
rUn (001B) Motor Switch during Run Flashing Alarm 371
SC (0005) Short Circuit/IGBT Failure Illuminated Fault 360
SCF (040F) Safety Circuit Fault Illuminated Fault 360
SE (0020) Modbus Test Mode Error Flashing Alarm 371