9 M-85E0-F O81121
Fault Code Explanation
1 Phase Loss Input side phase loss at the ramp start, during the ramp or during normal running.
2 Too Hot The heatsink is above the maximum allowed temperature or i/p open circuit.
3 Comms
There have been a number of seria
l communication errors but communications
are still active.
4 SCR Firing Short circuit thyristor during normal running.
5 SCR Signal
Short circuit thyristor or
Motor side phase loss during the ramp during normal running.
6 SCR Signal
Input side phase loss during normal running.
Short circuit thyristor or motor side phase loss
during the ramp or during normal running.
7 Sensing Signal
Short circuit thyristor, external noise or motor side phase loss
during the ramp or during normal running.
8 Motor, SCR Los
Short circuit thyristor or
motor side phase loss at the start of the ramp.
9 Sensing Signal Short circuit thyristor or external noise during the ramp or during normal running.
10 SCR Shorted Short circuit thyristor or motor side phase loss during the ramp.
11 Low Current
Current has fallen below the
under-current
level.
Only active during during normal running
12 C/L Time Out
Current limit during the ramp has exceeded the current limit
time-out
period.
13 Overload
Current has exceeded the
overload level
.
Active at all stages of operation.
14 Shearpin
Current has exceeded the
shearpin
current level.
Only active during normal running
15 Thermistor Thermistor Input is open circuit or thermistor resistance has exceeded it's trip point.
16 User
A trip input from the
user
to the soft starter.
17 Comms Timeout Serial communications have been lost.
18 Bypass failed Bypass contactor failed to close on AC53b unit.
Stopped. Cooling
Displayed during the period for which the soft starter will not restart to allow
heatsink cooling.
XFE Trip/Fault Codes
Items in bold text are user adjustable
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