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Parameter list
S1A53844 01/2011 53
Trip and alarm codes
Alarm code (FC91)
Alarm of run time (FE79)
Bit Specifications 0 1 Remarks (Code operation
paneled on the panel)
0 Overcurrent Normal Alarming "C" blinking
1 Drive overload Normal Alarming "L " blinking
2 Motor overload Normal Alarming "L" blinking
3 Overheat Normal Alarming "H" blinking
4 Overvoltage Normal Alarming "P" blinking
5 Main circuit undervoltage Normal Alarming
6 Reserved - - -
7 Undercurrent Normal Alarming -
8 Over-torque Normal Alarming -
9 Reserved - - -
10 Cumulative operation hours reached Normal Alarming -
11 Reserved - - -
12 Reserved - - -
13 Main circuit undervoltage alarm same as
MS-relay status
Normal Alarming "MOFF" blinking
14 At the time of the instant blackout, Forced
deceleration/stop
- Decelerating,
stopping
Related: F256 setting
15 An automatic stop during the lower limit
frequency continuance
- Decelerating,
stopping
Related: F302 setting
Bit Specifications 0 1 Remarks
0 Fan life Normal Alarming -
1 Circuit board life Normal Alarming -
2 Main-circuit capacitor life Normal Alarming -
3 User set Normal Alarming -
4-15 Reserved - - -