YASKAWA CR700

6.3 List of Fault, Minor Fault, Alarm, and Error Codes
338 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Display (Hex.) Name ALM LED Type Ref.
dEv (0019) Speed Deviation Illuminated Fault
344
dFPS Drive Model Mismatch - Copy Function Error 381
E5 (0031) MECHATROLINK Watchdog Timer Err Flashing Alarm 365
E5 (0039) MECHATROLINK Watchdog Timer Err Illuminated Fault 344
EF (0007) FWD/REV Run Command Input Error Flashing Alarm 365
EF0 (001A) Option Card External Fault Flashing Alarm 365
EF0 (0027) Option Card External Fault Illuminated Fault 345
EF1 (0039) External Fault (Terminal S1) Flashing Alarm 366
EF1 (0042) External Fault (Terminal S1) Illuminated Fault 345
EF2 (003A) External Fault (Terminal S2) Flashing Alarm 366
EF2 (0043) External Fault (Terminal S2) Illuminated Fault 345
EF3 (0009) External Fault (Terminal S3) Flashing Alarm 366
EF3 (0011) External Fault (Terminal S3) Illuminated Fault 345
EF4 (000A) External Fault (Terminal S4) Flashing Alarm 366
EF4 (0012) External Fault (Terminal S4) Illuminated Fault 345
EF5 (000B) External Fault (Terminal S5) Flashing Alarm 366
EF5 (0013) External Fault (Terminal S5) Illuminated Fault 345
EF6 (000C) External Fault (Terminal S6) Flashing Alarm 366
EF6 (0014) External Fault (Terminal S6) Illuminated Fault 345
EF7 (000D) External Fault (Terminal S7) Flashing Alarm 366
EF7 (0015) External Fault (Terminal S7) Illuminated Fault 346
EF8 (000E) External Fault (Terminal S8) Flashing Alarm 367
EF8 (0016) External Fault (Terminal S8) Illuminated Fault 346
EF9 (000F) External Fault (Terminal S9) Flashing Alarm 367
EF9 (0017) External Fault (Terminal S9) Illuminated Fault 346
EF10 (000G) External Fault (Terminal S10) Flashing Alarm 367
EF10 (0018) External Fault (Terminal S10) Illuminated Fault 346
End1 Excessive Rated Voltage Setting Flashing Auto-Tuning Error 377
End2 Iron Core Saturation Coefficient Flashing Auto-Tuning Error 377
End3 Rated Current Setting Alarm Flashing Auto-Tuning Error 377
End4 Adjusted Slip Calculation Error Flashing Auto-Tuning Error 377
End5 Resistance Tuning Error Flashing Auto-Tuning Error 377
End6 Leakage Inductance Alarm Flashing Auto-Tuning Error 377
End7 No-Load Current Alarm Flashing Auto-Tuning Error 377
EP24v (0081) External Power 24V Supply Flashing Alarm 367
Er-01 Motor Data Error Flashing Auto-Tuning Error 377
Er-02 Drive in an Alarm State Flashing Auto-Tuning Error 378
Er-03 STOP Button was Pressed Flashing Auto-Tuning Error 378
Er-04 Line-to-Line Resistance Error Flashing Auto-Tuning Error 378
Er-05 No-Load Current Error Flashing Auto-Tuning Error 378
Er-08 Rated Slip Error Flashing Auto-Tuning Error 378
Er-09 Acceleration Error Flashing Auto-Tuning Error 379
Er-10 Motor Direction Error Flashing Auto-Tuning Error 379
Er-11 Motor Speed Error Flashing Auto-Tuning Error 379
Er-12 Current Detection Error Flashing Auto-Tuning Error 379
Er-13 Leakage Inductance Error Flashing Auto-Tuning Error 379