Siemens SINAMICS G120 Operating Instructions Manual page 366

Alarms, faults and system messages
9.5 List of alarms and faults
Number Cause
F30036 Overtemperature, inside area
F30037 Rectifier overtemperature
A30049 Internal fan defective
F30059 Internal fan defective
A30502 DC-link overvoltage
A30920 Temperature sensor fault
A50001 PROFINET configuration error
A50010 PROFINET name of station invalid
A50020 PROFINET: Second controller
missing
For further information, please refer to the List Manual.
For further information, please refer to the List Manual.
366
Remedy
Check the fan filter elements.
•
Check whether the ambient temperature is in the permissible range.
•
See F30035 and, in addition:
Check the motor load.
•
Check the line phases
•
Check the internal fan and if required replace.
Check the internal fan and if required replace.
Check the unit supply voltage (p0210).
•
Check the dimensioning of the line reactor.
•
Check that the sensor is connected correctly.
A PROFINET controller is attempting to establish a connection with an
incorrect configuration telegram. Check whether "Shared Device" is acti-
vated (p8929 = 2).
Correct name of station (p8920) and activate (p8925 = 2).
"Shared Device" is activated (p8929 = 2). However, only the connection
to a PROFINET controller is available.
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
Converter with CU230P-2 Control Units