YASKAWA FSDrive-MV1000 Series - Monitor Data

C.9 MEMOBUS/Modbus Data Table
YASKAWA ELECTRIC TOEP C710687 02B FSDrive-MV1000 Instructions 239
MEMOBUS/Modbus Communications
C
u Monitor Data
Monitor data can be read only.
Register No. Contents
0020H
Drive Status 1
bit 0 During Run
bit 1 During Reverse
bit 2 Drive Ready
bit 3 Fault
bit 4 Data Setting Error
bit 5 Multi-Function Contact Output 1
bit 6 Multi-Function Contact Output 2
bit 7 Multi-Function Contact Output 3
bit 8 Multi-Function Contact Output 4
bit 9 Multi-Function Contact Output 5
bit A to D Reserved
bit E ComRef status
bit F ComCtrl status
0021H
Fault Contents 1
bit 0 Overcurrent (CFA OC), Ground Fault (GF), IGBT Fault (CFA IGBT_FLT)
bit 1 Overvoltage 1 (CFA OV)
bit 2 Drive Overload (oL2)
bit 3 IGBT Overheating 1 (CFA OH1), Drive Overheat Warning (oH2)
bit 4, 5 Reserved
bit 6 PID Feedback Loss (FbL), Excessive PID Feedback (FbH)
bit 7 External Fault (EF0 to EF16)
bit 8 CPF: Hardware Fault (includes oF)
bit 9 Motor Overload (oL1), Overtorque 1/2 (oL3/oL4), Undertorque Detection 1/2 (UL3/UL4)
bit A PG Disconnect (PGo), PG Hardware Fault (PGoH), Overspeed (oS), Speed Deviation (dEv)
bit B During Main Circuit Undervoltage (Uv) detection
bit C Undervoltage (Uv1)
bit D Output Phase Loss (LF)
bit E MEMOBUS/Modbus Communication Error (CE), Option Communication Error (bUS)
bit F External Digital Operator Connection Fault (oPr)
0022H
Data Link Status
bit 0 Writing data or switching motors
bit 1, 2 Reserved
bit 3 Upper or lower limit error
bit 4 Data conformity error
bit 5 Writing to EEPROM
bit 6 to F Reserved
0023H Frequency Reference <1>
0024H Output Frequency <1>
0025H Output Voltage Reference, 1 V units
0026H Output Current
0027H Output Power
0028H Torque Reference
0029H
Fault Contents 2
bit 0 IGBT Fault (CFA IGBT_FLT)
bit 1 Ground Fault (GF)
bit 2 Reserved
bit 3 Output Phase Loss (LF)
bit 4 to F Reserved