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Diagnosis
Operation
manual
POSIDYN®
SDS
5000
14
6
ID 44
22
8
9
.0
6
WE KEEP THINGS MOVING
13
13.3
Events
13.3.1
31:Short/ground
Triggering
Level
Response
Fault counter
The hardware short-circuit switch-off is active.
The output current is too high. If there is no
supply voltage when starting the device, the
cause may be a device-internal short circuit/
ground fault.
Fault
The motor continues to coast. The brake chopper cuts
out. Any existing brakes are engaged if they were not
released via
F100
independent of the device controller.
Z31
Possible cause
Test
Measure
Acknowledgement
Interwinding fault
Check the motor.
Replace the motor.
Switch the device off/on or
programmed
acknowledgement
Fault in motor cable
Check the cable
Replace the cable.
Connection fault
Check the connection, e.g. whether V or
W is connected to PE at X20 U.
Correct the connection.
Braking resistor short
circuit
Check the braking resistor.
Replace the braking resistor.
Device-internal short
circuit/ground fault
Check whether the fault only occurs when
enabling the inverter.
Replace the inverter.
Summary of Contents for POSIDYN SDS 5000
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