Toshiba TOSVERT VF-AS3 - Page 51

E6582051
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6.5.20.
fc91
(Alarm code)(VF-S15/MB1)
bit
Function
0 1 Panel display
0 Over-current alarm Normal Alarming
c
flicking
1 Inverter over load alarm Normal Alarming
l
flicking
2 Motor over load alarm Normal Alarming
l
flicking
3 Over heat alarm Normal Alarming
h
flicking
4 Over voltage alarm Normal Alarming
p
flicking
5 Main circuit under voltage alarm Normal Alarming -
6 main device overheat alarm Normal Alarming
l
flicking
7 Under current alarm Normal Alarming -
8 Over-torque alarm Normal Alarming -
9 Braking resistor overload alarm Normal Alarming -
10 Cumulative operation hours alarm Normal Alarming -
11 Option communication alarm Normal Alarming
t
flicking
12 Serial communication alarm Normal Alarming
t
flicking
13 Power circuit voltage error alarm Normal Alarming
moff
flicking
14 Stop after instantaneous power off -
Dec., Under
stop
stop
flicking
15
Stop after LL continuance time
(
During sleep)
-
Dec., Under
stop
lstp
flicking
6.5.21. fc91 (Alarm code)(VF-AS3)
bit
Function
0 1 Panel display
0 Over-current alarm Normal Alarming
c
flicking
1 Inverter over load alarm Normal Alarming
l
flicking
2 Motor over load alarm Normal Alarming
l
flicking
3 Over heat alarm Normal Alarming
h
flicking
4 Over voltage alarm Normal Alarming
p
flicking
5 (Undefined) - - -
6 main device overheat alarm Normal Alarming
l
flicking
7 Under current alarm Normal Alarming -
8 Over-torque alarm Normal Alarming -
9 Braking resistor overload alarm Normal Alarming -
10 Cumulative operation hours alarm Normal Alarming -
11 Option communication alarm Normal Alarming
t
flicking
12 Serial communication alarm Normal Alarming
t
flicking
13 Power circuit under voltage alarm Normal Alarming
moff
flicking
14 Stop after instantaneous power off -
Dec., Under
stop
stop
flicking
15 During sleep -
Dec., Under
stop
lstp
flicking
Note: The bit described "Undefined" is unstable. Do not use the bit for the judgment.