YASKAWA FSDrive-MV1000 Series - Page 245

C.9 MEMOBUS/Modbus Data Table
YASKAWA ELECTRIC TOEP C710687 02B FSDrive-MV1000 Instructions 245
MEMOBUS/Modbus Communications
C
00C9H
Alarm Contents 3
bit 0 Speed Deviation (dEv)
bit 1 PG Disconnect (PGo)
bit 2 Reserved
bit 3 MEMOBUS/Modbus Communication Error (CE)
bit 4 Option Communication Error (bUS)
bit 5 Serial Communication Transmission Error (CALL)
bit 6 Motor Overload (oL1)
bit 7, 8 Reserved
bit 9 Option Card External Fault (EF0)
bit A Motor Switch during Run (rUn)
bit B Reserved
bit C Serial Communication Transmission Error (CALL)
bit D Undertorque Detection 1 (UL3)
bit E Undertorque Detection 2 (UL4)
bit F MEMOBUS/Modbus Test Mode Error (SE)
00CAH
Alarm Contents 4
bit 0, 1 Reserved
bit 2 External Fault at contact input terminal 9 (EF9)
bit 3 External Fault at contact input terminal 10 (EF10)
bit 4 External Fault at contact input terminal 11 (EF11)
bit 5 External Fault at contact input terminal 12 (EF12)
bit 6 PID Feedback Loss (FbL)
bit 7 Excessive PID Feedback (FbH)
bit 8 Reserved
bit 9 Drive Disabled (dnE)
bit A PG Hardware Fault (PGoH)
bit B to F Reserved
00CBH
Alarm Contents 5
bit 0 to 3 Reserved
bit 4 Cooling Fan Maintenance Time (LT1)
bit 5 Capacitor Maintenance Time (LT-2)
bit 6, 7 Reserved
bit 8 External Fault at contact input terminal 1 (EF1)
bit 9 External Fault at contact input terminal 2 (EF2)
bit A, B Reserved
00CCH
Alarm Contents 6
bit 0 to 3 Reserved
bit 4 IGBT Maintenance Time (90%) (TrPC)
bit 5 Soft Charge Bypass Relay Maintenance Time (LT-3)
bit 6 IGBT Maintenance Time (50%) (LT-4)
bit 7 to F Reserved
00CDH
Alarm Contents 7
bit 0 to 2 IGBT Maintenance Time (90%) (TrPC)
bit 3 Input Overvoltage (IOV)
bit 4 to F Reserved
00CEH
Alarm Contents 8
bit 0 to 2 Reserved
bit 3 Battery Voltage Low (BAT)
bit 4 to 7 Reserved
bit 8 Transformer Temperature Fault (TMA1)
bit 9, A Reserved
bit B Voltage Unbalance (VUB)
bit C External Fault at contact input terminal 13 (EF13)
bit D External Fault at contact input terminal 14 (EF14)
bit E External Fault at contact input terminal 15 (EF15)
bit F External Fault at contact input terminal 16 (EF16)
00CFH Reserved
Register No. Contents