Appendix; List Of Important Alarms And Faults; A.1 List Of Important Alarms And Faults - Siemens Sinamics S120 Getting Started

Appendix

A.1

List of important alarms and faults

Axxxxx: Alarm
Fyyyyy: Fault
Table A- 1 The most important alarms and faults
Number Cause
F07085 Control parameters were compulsorily changed for
the following reasons:
They exceeded dynamic limits due to different
•
parameters.
They are not applicable because of properties of
•
the detected hardware that are not present.
The value is estimated as the thermal time con-
•
stant is missing.
Motor temperature model 1 is activated as thermal
•
motor protection is missing.
F07802 Infeed or drive does not reply a 'ready' after an inter-
nal actuation command.
Monitoring time too short.
•
DC link voltage not available.
•
Associated infeed or drive of the reporting compo-
•
nents defective.
Supply voltage incorrectly set.
•
Getting Started with STARTER
Getting Started, 11/2017, 6SL3097-4AG00-0BP5
Remedy
Not necessary.
No parameter change is necessary as the parameters
have already been limited to a reasonable level.
Extend monitoring time (p0857).
•
Ensure the DC link voltage. Check the DC link
•
voltage. Enable the infeed.
Replace associated infeed or drive of the reporting
•
components.
Check settings of the supply voltage (p0210).
•
A
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