Omron VARISPEED V7

6 Programming Features
151
0021H
Fault description
0 Overcurrent (OC)
1 Overvoltage (OV)
2 Inverter overload (OL2)
3 Inverter overheat (OH)
4(Not used)
5(Not used)
6 PID feedback loss (FbL)
7 External fault (EF, EFO), Emergency stop (STP)
8 Hardware fault (FXX)
9 Motor overload (OL1)
A Overtorque detection (OL3)
B Undertorque detection (UL3)
C Power loss (UV1)
D Control power fault (UV2)
E MEMOBUS communications timeover (CE)
F Operator connection fault (OPR)
0022H
Data link status
0 Data write in
1(Not used)
2(Not used)
3 Upper/lower limit fault
4 Consistency fault
5-F (Not used)
0023H Frequency reference (unit: n152)
0024H Output frequency (unit: n152)
0025H-
0026H
(Not used)
0027H Output current (10/1 A)
0028H Output voltage reference (1/1 V)
Register
No.
Bit Description