C.9 MEMOBUS/Modbus Data Table
YASKAWA ELECTRIC
TOEP C710687 02B FSDrive-MV1000 Instructions
251
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Alarm Register Contents
The table below shows the alarm codes that can be read out from MEMOBUS/Modbus register 007FH.
Table C.6 Alarm Register 007FH Contents
Alarm Code
Fault Name
Alarm Code
Fault Name
0001H
Undervoltage (Uv)
0020H
MEMOBUS/Modbus Test Mode Error (SE)
0002H
Overvoltage (ov)
0023H
External Fault at contact input terminal 9 (EF9)
0003H
IGBT Overheating (oH)
0024H
External Fault at contact input terminal 10 (EF10)
0004H
Drive Overheat Warning (oH2)
0025H
External Fault at contact input terminal 11 (EF11)
0005H
Overtorque 1 (oL3)
0026H
External Fault at contact input terminal 12 (EF12)
0006H
Overtorque 2 (oL4)
0027H
PID Feedback Loss (FbL)
0007H
Forward/Reverse Run Commands Input Error (EF)
0028H
Excessive PID Feedback (FbH)
0008H
Drive Baseblock (bb)
002AH
Drive Disabled (dnE)
0009H
External Fault at contact input terminal 3 (EF3)
002BH
PG Hardware Fault (PGoH)
000AH
External Fault at contact input terminal 4 (EF4)
0035H
Cooling Fan Maintenance Time (LT-1)
000BH
External Fault at contact input terminal 5 (EF5)
0036H
Capacitor Maintenance Time (LT-2)
000CH
External Fault at contact input terminal 6 (EF6)
0039H
External Fault at contact input terminal 1 (EF1)
000DH
External Fault at contact input terminal 7 (EF7)
003AH
External Fault at contact input terminal 2 (EF2)
000EH
External Fault at contact input terminal 8 (EF8)
003DH
Mechanical Weakening Detection 1 (oL5)
000FH
Fan Fault (FAn)
003EH
Mechanical Weakening Detection 2 (UL5)
0010H
Overspeed (oS)
0042H
IGBT Maintenance Time (90%) (TrPC)
0011H
Speed Deviation (dEv)
0043H
Soft Charge Bypass Relay Maintenance Time (LT-3)
0012H
PG Disconnect (PGo)
0044H
IGBT Maintenance Time (50%) (LT-4)
0014H
MEMOBUS/Modbus Communication Error (CE)
0054H
Input Overvoltage (IOV)
0015H
Option Communication Error (bUS)
0064H
Battery Voltage Low (BAT)
0016H
Serial Communication Transmission Error (CALL)
0069H
Transformer Temperature Alarm 1 (TMA1)
0017H
Motor Overload (oL1)
006CH
Voltage Unbalance (VUB)
001AH
Option Card External Fault (EF0)
006DH
External Fault at contact input terminal 13 (EF13)
001BH
Motor Switch during Run (rUn)
006EH
External Fault at contact input terminal 14 (EF14)
001DH
Serial Communication Transmission Error (CALL)
006FH
External Fault at contact input terminal 15 (EF15)
001EH
Undertorque Detection 1 (UL3)
0070H
External Fault at contact input terminal 16 (EF16)
001FH
Undertorque Detection 2 (UL4)
–
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Содержание FSDrive-MV1000 Series
Страница 8: ...8 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 38: ...1 4 Component Names and Configurations 38 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 106: ...3 9 Wiring Check 106 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 136: ...4 9 Checking and Saving Parameter Default Values 136 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 210: ...6 7 Spare Parts 210 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...
Страница 222: ...B 1 European Standards 222 YASKAWA ELECTRIC TOEP C710687 02B FSDrive MV1000 Instructions...