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6.2.2
Fault codes
Softstarter with built-in O.L card mounted
Softstarter
mode
Without
Stand by
energy
After start
signal a)
saving
Ramp up
PF=No
Normal
run
Stopping
With
Stand by
energy
After start
signal a)
saving
Ramp up
PF=Yes
Dwell
Optimise
Stopping
Signal
code
1) Detecting the fault and gives a fault signal but the softstarter is able to run.
2) Open circuit means open circuit between softstarter and motor
3) Associated with an open circuit on the motor side with 2 or more phases missing. Although the fault is
detected if the fault was present when the start signal was activated the system will not trip, i. e it is just
an indication.
4) The F1+F2 fault signals are delayed when running with the function PF in position YES under 60 sec.
from TOR is activated to PF have been activated. The fault have to be present longer then 5 sec.
before tripping. During this 5 sec the LED F1 flashes. Then the LED F2 flashes for another 5 sec. If the
fault remains or occur during these last five sec. it will trip with a F1+F2 signal. If no fault, it will go back
to normal run.
a) The fault have to be present before the start signal is given ( closing between 8 and 9 ).
-
-
-
1)
X
-
X
-
-
X
-
X
X
-
-
-
-
-
X
X
-
X
X
-
X 4)
X
X
X 4)
X
X
X
X
-
F1
F1+F2
F2
when
selected
- 26 -
X
X
-
X
X
X
X
X
X
X
X
X
X
X
X
X
X
-
X
X
X
X
X
X
X 4)
X
X
X 4)
X
X
X
X
X
F2
F2
F1+F2
X
-
-
3)
X
X
X
X
-
X
X
-
X
X
-
X
-
-
X
X
X
X
X
X
X 4)
X 4)
X
X 4)
X 4)
X
X
X
X
F2
F1+F2 F1+F2
X
X
X
X
X
X
X
X
X
X
X
OVL
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