6-90
6
0020H
Inverter status
Bit 0 Forward operation
Bit 1 Reverse operation
Bit 2 Inverter startup complete 1: Completed 2: Not completed
Bit 3 Error
Bit 4 Data setting error
Bit 5 Multi-function contact output 1 (terminal M1 - M2) 1: ON 0: OFF
Bit 6 Multi-function contact output 2 (terminal M3 - M4) 1: ON 0: OFF
Bit 7 Multi-function contact output 3 (terminal M5 - M6) 1: ON 0: OFF
Bits 8 to F Not used
0021H
Error details
Bit 0 Overcurrent (OC), Ground fault (GF)
Bit 1 Main circuit overvoltage (OV)
Bit 2 Inverter overload (OL2)
Bit 3 Inverter overheat (OH1, OH2)
Bit 4 Braking transistor/resistance overheat (rr, rH)
Bit 5 Fuse blown (PUF)
Bit 6 Not used
Bit 7 External error (EF, EFO)
Bit 8 Control board error (CPF)
Bit 9 Motor overload (OL1) or overtorque 1 (OL3) detected
Bit A PG broken wire detected (PGO), Overspeed (OS), Speed deviation (DEV)
Bit B Main circuit undervoltage (UV) detected
Bit C
Main circuit undervoltage (UV1), control power supply error (UV2), inrush prevention circuit error (UV3),
power loss
Bit D Missing output phase (LF)
Bit E MEMOBUS communications error (CE)
Bit F Operator disconnected (OPR)
0022H
Data link status
Bit 0 Writing data
Bit 1 Not used
Bit 2 Not used
Bit 3 Upper and lower limit errors
Bit 4 Data integrity error
Bits 5 to F Not used
0023H
Frequency refer-
ence
Monitors U1-01
0024H Output frequency Monitors U1-02
0025H Output voltage Monitors U1-06
0026H Output current Monitors U1-03
0027H Output power Monitors U1-08
0028H Torque reference Monitors U1-09
0029H Not used
002AH Not used
002BH
Control terminals input status
Bit 0 Input terminal S1 1: ON 0: OFF
Bit 1 Input terminal S2 1: ON 0: OFF
Bit 2 Multi-function input terminal S3 1: ON 0: OFF
Bit 3 Multi-function input terminal S4 1: ON 0: OFF
Bit 4 Multi-function input terminal S5 1: ON 0: OFF
Bit 5 Multi-function input terminal S6 1: ON 0: OFF
Bit 6 Multi-function input terminal S7 1: ON 0: OFF
Bits 7 to F Not used
Register Address. Contents
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