Faults And Alarms - Siemens SINAMICS G150 Operating Manual
Converter cabinet units 75 kw to 800 kw
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Also See for SINAMICS G150:
- Manual (1843 pages) ,
- Operating instructions manual (680 pages) ,
- Reference manual (38 pages)
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11/03
F3590
TM: Module not ready
Reaction:
OFF2
Cause:
The affected terminal module is not sending a ready signal or valid cyclic data.
Fault value
Drive object number
(r0949):
Remedy:
- Check the 24 V supply.
- Check the DRIVE CliQ connection.
Acknowl.:
Immediately
A5000
Power section: Overtemperature heatsink
Cause:
Warning threshold for overtemperature on inverter heatsink has been reached. The reaction
is set in p0290.
Remedy:
Check the following points:
- Does the ambient temperature lie within the defined limits?
- Are the load conditions and the duty cycle configured correctly?
- Has the cooling failed?
A5001
Power section: Overtemperature Chip
Cause:
Warning threshold for overtemperature of power semiconductors of inverter has been
reached. The reaction is set in p0290.
Remedy:
Check the following points:
- Does the ambient temperature lie within the defined limits?
- Are the load conditions and the duty cycle configured correctly?
- Has the cooling failed?
- Pulse frequency too high?
A5002
Power section: Overtemperature Intake air
Cause:
Warning threshold for inlet air overtemperature has been reached. The reaction is set in
p0290.
Remedy:
Check the following points:
- Does the ambient temperature lie within the defined limits?
- Has the cooling failed?
A5003
Power section: Overtemperature Electronic module
Cause:
Warning threshold for overtemperature of Ebox has been reached. The reaction is set in
p0290.
Remedy:
Check the following points:
- Does the ambient temperature lie within the defined limits?
- Has the cooling failed?
A5004
Power section: Over temperature DC converter
Cause:
Warning threshold for rectifier overtemperature has been reached. The reaction is set in
p0290.
Remedy:
Check the following points:
- Does the ambient temperature lie within the defined limits?
- Are the load conditions and the duty cycle configured correctly?
- Has the cooling failed?
- Line phase failure?
- Branch of input DC converter defective?
F7011
Drive: Motor Overtemperature
Reaction:
OFF2
Cause:
Motor temperature has reached the fault threshold parameterized in (p0605).
- Motor is overloaded.
- Motor ambient temperature too high.
Remedy:
- Reduce motor load.
- Check ambient temperature.
Acknowl.:
Immediate
SINAMICS G150
Operating Manual
Diagnosis / Faults and Alarms
10-29
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