YASKAWA V1000 Technical Manual page 424

C.10 MEMOBUS/Modbus Data Table
Register No.
Alarm contents 3
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
00C9H bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E
bit F
Alarm contents 4
bit 0
bit 1
bit 2 to 5
00CAH
bit 6
bit 7
bit 9
bit A to F
Alarm contents 5
bit 0
bit 1
bit 2
bit 3
bit 4
bit 5
bit 6
00CBH
bit 7
bit 8
bit 9
bit A
bit B
bit C
bit D
bit E to F
424
Contents
Excessive Speed Deviation (dEv)
PG Disconnected (PGo)
Digital Operator Connection Fault (oPr)
MEMOBUS/Modbus Communication Error (CE)
Option Communication Error (bUS)
Serial Communication Transmission Error (CALL)
Motor Overload (oL1)
Drive Overload (oL2)
Reserved
Option Card External fault (EF0)
Motor 2 Switch command input during run (rUn)
Reserved
Serial Communication Transmission Error (CALL)
Undertorque Detection 1 (UL3)
Undertorque Detection 2 (UL4)
MEMOBUS/Modbus Test Mode Fault (SE)
Reserved
Motor Overheat 1 (PTC Input) (oH3)
Reserved
PID Feedback Loss (FbL)
PID Feedback Loss (FbH)
Drive Disabled (dnE)
Reserved
MECHATROLINK Watchdog Timer Error (E5)
Reserved
MECHATROLINK Comm. Cycle Setting Error (CyC)
High Current Alarm (HCA)
Cooling Fan Maintenance Time (LT-1)
Soft Charge Bypass Relay Maintenance Time (LT-2)
Reserved
SI-S/V EEPROM Error (EEP)
External Fault 1 (input terminal S1) (EF1)
External Fault 2 (input terminal S2) (EF2)
Safe Disable Input (HbbF)
Safe Disable Input (Hbb)
Mechanical Weakening Detection 1 (oL5)
Mechanical Weakening Detection 2 (UL5)
Reserved
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual