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4 Faults and alarms
4.2 List of faults and alarms
SINAMICS DCP
484
List Manual (LH21), 05/2016
A50020 (F) PNCOMM BOARD: Second controller missing
Drive object: All objects
Cause: CBE20:
The PROFINET function "Shared Device" has been activated (p8829 = 2). However, only the connection to a
PROFINET controller is present.
Remedy: CBE20:
Check the configuration of the PROFINET controllers as well as the p8829 setting.
F60014 (N, A) Parallel interface telegram monitoring time expired
Drive object: DCP_CTRL
Cause: The telegram monitoring time for communication via the parallel interface has expired.
No further valid telegrams were received during the active monitoring time (p51807).
Possible causes:
- interrupted connecting cable
- electromagnetic interference on the connecting cable
- telegram monitoring time set too short (p51807)
Remedy: - check connecting cable and cable connection.
- check that the connecting cable has been routed in compliance with EMC.
- increase the telegram monitoring time if necessary (p51807).
A60018 (F, N) Digital output overloaded
Drive object: DCP_CTRL
Cause: At least one digital output is overloaded or is short-circuited.
Alarm value (r2124, interpret binary):
Bit 0 = 1: CUD digital output 0 (DO 0, X177.19) is overloaded
Bit 1 = 1: CUD digital output 1 (DO 1, X177.20) is overloaded
Bit 2 = 1: CUD digital output 2 (DO 2, X177.21) is overloaded
Bit 3 = 1: CUD digital output 3 (DO 3, X177.22) is overloaded
Bit 4 = 1: CUD digital output 4 (DO 4, X177.15) is overloaded
Bit 5 = 1: CUD digital output 5 (DO 5, X177.16) is overloaded
Bit 6 = 1: CUD digital output 6 (DO 6, X177.17) is overloaded
Bit 7 = 1: CUD digital output 7 (DO 7, X177.18) is overloaded
Note:
The fault value corresponds to the inverted value of parameter r53021. Information about the short-circuit monitoring
for the individual digital outputs for further interconnection is available here.
DO: Digital Output
Remedy: Check the overloaded digital outputs and rectify the overload or short circuit.
F60029 (N, A) External temperature too high fault
Drive object: DCP_CTRL
Cause: The external temperature is higher than the set fault threshold (p50492).
Note:
r50047[1]: measured value of the external temperature sensor (in °C) for temperature sensors with continuous
characteristic
Temperature sensor with continuous characteristic
- KTY84 (p50490 = 1)
- PT100 (p50490 = 6)
- NTC thermistor K227 (p50490 = 7)
- PT1000 (p50490 = 8)
The value = 0 for other temperature sensors.
Remedy: - check the threshold for triggering the fault (p50492).
- check the temperature at the location where the external temperature sensor is installed - and if necessary, reduce.
See also: p50492 (Temperature monitoring external fault threshold)