Siemens SINAMICS DCM - Trace: Recording Cycle too Short; Trace: Recording Not Possible as a Result of Know-How Protection; Trace: Recording Time too Short; Trace: Start Not Possible

4 Faults and alarms
4.2 List of faults and alarms
SINAMICS DCM
934 List Manual (LH8), 02/2015, 6RX1800-0ED76
Remedy: Enter an existing time slice clock cycle. The existing time slices can be read out via p7901.
Note:
The alarm is reset as follows:
- remove the cause of this alarm.
- restart the function generator.
See also: r7901 (Sampling times)
A02050 Trace: Start not possible
Message value: -
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The trace has already been started.
See also: p4700 (Trace control)
Remedy: Stop the trace and, if necessary, start again.
A02051 Trace: recording not possible as a result of know-how protection
Message value: involves %1
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: TRACE recording is not possible as at least one signal or trigger signal being used is under know-how protection.
Alarm value (r2124, interpret decimal):
1: Recorder 0
2: Recorder 1
3: Recorders 0 and 1
See also: p4700, p4711, p4730, p4731, p4732, p4733, p4734, p4735, p4736, p4737
Remedy: - Temporarily activate or deactivate know-how protection (p7766).
- Include the signal in the OEM exception list (p7763, p7764).
- Where relevant do not record of the signal.
See also: p7763 (KHP OEM exception list number of indices for p7764), p7764 (KHP OEM exception list)
A02055 Trace: Recording time too short
Message value: -
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The trace duration is too short.
The minimum is twice the value of the trace clock cycle.
See also: p4721 (Trace recording time)
Remedy: Check the selected recording time and, if necessary, adjust.
A02056 Trace: Recording cycle too short
Message value: -
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: All objects
Reaction: NONE
Acknowledge: NONE
Cause: The selected recording cycle is shorter than the selected basic clock cycle 0 (p0110[0]).
See also: p4720 (Trace recording cycle)
Remedy: Increase the value for the trace cycle.