YASKAWA iQpump Series Programming Manual page 89

Monitor Data
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The following table shows the monitor data. Monitor data can only be read.
Register No.
Drive status
Bit 0
Bit 1
Bit 2
Bit 3
0020H
Bit 4
Bit 5
Bit 6
Bit 7
Bits 8 to F
Fault details
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
0021H Bit 7
Bit 8
Bit 9
Bit A
Bit B
Bit C
Bit D
Bit E
Bit F
Data link status
Bit 0
Bit 1
0022H Bit 2
Bit 3
Bit 4
Bits 5 to F
Frequency
0023H
reference
Output
0024H
frequency
Output voltage
0025H
reference
0026H Output current
0027H Output power
0028H Torque reference U1-09
0029H Not used
002AH Not used
YASKAWA TM.iQp.02 iQpump Drive Programming Manual
Table 23 Monitor Data
Running 1: Running 0: Stopped
Reverse operation 1: Reverse operation 0: Forward operation
Drive startup complete 1: Completed 0: Not completed
Fault1: Fault
Data setting error1: Error
Multi-function digital output 1 (terminal M1 - M2) 1: ON 0: OFF
Multi-function digital output 2 (terminal M3 - M4) 1: ON 0: OFF
Not used
Not used
Overcurrent (OC) Ground fault (GF)
Main circuit overvoltage (OV)
Drive overload (OL2)
Drive overheat (OH1, OH2)
Not used
Fuse blown (PUF)
PI feedback reference lost (FbL)
External error (EF, EFO)
Hardware error (CPF)
Motor overload (OL1) or overtorque 1 (OL3) detected
PG broken wire detected (PGO), Overspeed (OS), Speed deviation (DEV)
Main circuit undervoltage (UV) detected
Main circuit undervoltage (UV1), control power supply error (UV2), inrush prevention circuit error (UV3), power loss
Missing output phase (LF)
Modbus communications error (CE)
Operator disconnected (OPR)
Writing data
Not used
Not used
Upper and lower limit errors
Data integrity error
Not used
U1-01
U1-02
U1-06
U1-03
U1-08
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