YASKAWA GA800

7.3 List of Fault, Minor Fault, Alarm, and Error Codes
354 YASKAWA SIEPC71061737D GA800 Drive Technical Reference
Display (Hex.) Name ALM LED Type Ref.
CyPo (0029) Cycle Power to Accept Changes Flashing Alarm 392
dEv (0011) Speed Deviation Flashing Alarm 392
dEv (0019) Speed Deviation Illuminated Fault 365
dFPS Drive Model Mismatch - Backup Function Runtime Error 412
dnE (002A) Drive Disabled Flashing Alarm 392
dv1 (0032) Z Pulse Fault Illuminated Fault 365
dv2 (0033) Z Pulse Noise Fault Detection Illuminated Fault 366
dv3 (0034) Inversion Detection Illuminated Fault 366
dv4 (0035) Inversion Prevention Detection Illuminated Fault 366
dv7 (005B) Polarity Judge Timeout Illuminated Fault 367
dWA2 (004A) DriveWorksEZ Alarm 2 Flashing Alarm 392
dWA3 (004B) DriveWorksEZ Alarm 3 Flashing Alarm 392
dWAL (0049) DriveWorksEZ Alarm Flashing Alarm 392
dWF1 (004A) EEPROM Memory DWEZ Data Error Illuminated Fault 367
dWF2 (004B) DriveWorksEZ Fault 2 Illuminated Fault 367
dWF3 (004C) DriveWorksEZ Fault 3 Illuminated Fault 367
dWFL (0049) DriveWorksEZ Fault Illuminated Fault 367
E5 (0031) MECHATROLINK Watchdog Timer Err Flashing Alarm 393
E5 (0039) MECHATROLINK Watchdog Timer Err Illuminated Fault 367
EF (0007) FWD/REV Run Command Input Error Flashing Alarm 393
EF0 (001A) Option Card External Fault Flashing Alarm 393
EF0 (0027) Option Card External Fault Illuminated Fault 367
EF1 (0042) External Fault (Terminal S1) Illuminated Fault 368
EF1 (0039) External Fault (Terminal S1) Flashing Alarm 393
EF2 (003A) External Fault (Terminal S2) Flashing Alarm 393
EF2 (0043) External Fault (Terminal S2) Illuminated Fault 368
EF3 (0009) External Fault (Terminal S3) Flashing Alarm 393
EF3 (0011) External Fault (Terminal S3) Illuminated Fault 368
EF4 (000A) External Fault (Terminal S4) Flashing Alarm 393
EF4 (0012) External Fault (Terminal S4) Illuminated Fault 368
EF5 (000B) External Fault (Terminal S5) Flashing Alarm 394
EF5 (0013) External Fault (Terminal S5) Illuminated Fault 368
EF6 (000C) External Fault (Terminal S6) Flashing Alarm 394
EF6 (0014) External Fault (Terminal S6) Illuminated Fault 368
EF7 (000D) External Fault (Terminal S7) Flashing Alarm 394
EF7 (0015) External Fault (Terminal S7) Illuminated Fault 369
EF8 (000E) External Fault (Terminal S8) Flashing Alarm 394
EF8 (0016) External Fault (Terminal S8) Illuminated Fault 369
End1 Excessive Rated Voltage Setting Flashing Auto-Tuning Error 407
End2 Iron Core Saturation Coefficient Flashing Auto-Tuning Error 407
End3 Rated Current Setting Alarm Flashing Auto-Tuning Error 407
End4 Adjusted Slip Calculation Error Flashing Auto-Tuning Error 407
End5 Resistance Tuning Error Flashing Auto-Tuning Error 407