SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
725
2 Parameters
2.2 List of parameters
For p7790[0...15] = 0, the component trace is deactivated.
Re index 0 ... 7:
The signals are set in p7790[0...7], whose characteristic is to be recorded over time.
If "No signal" is set for a trace channel, then the recording duration of the other time characteristics is increased.
Re index 8 ... 15:
The signals are set in p7790[8...15], whose instantaneous value is to be recorded.
Value: 0: No signal
1: Pulse frequency
2: Phase current U
3: Phase current V
4: Phase current W
5: IGBT chip temperature
6: Heat sink temperature
7: DC link voltage
8: Modulat_depth
9: Angle
Index: [0] = Trace channel 0
[1] = Trace channel 1
[2] = Trace channel 2
[3] = Trace channel 3
[4] = Trace channel 4
[5] = Trace channel 5
[6] = Trace channel 6
[7] = Trace channel 7
[8] = Trace channel 8
[9] = Trace channel 9
[10] = Trace channel 10
[11] = Trace channel 11
[12] = Trace channel 12
[13] = Trace channel 13
[14] = Trace channel 14
[15] = Trace channel 15
Dependency: Refer to: p7791, p7792
Note: In the operation state, when a trigger event occurs, the trace data of the signals are saved in the component. The
oldest trace data are overwritten after more than 5 trigger events.
The trigger event can be set in p7791.
By activating p7792, the trace data of the component is written to files on the non-volatile storage medium (memory
card). Experts can then evaluate this data.
Description: Sets the trigger event for the component trace.
Value: 0: Overcurrent, overvoltage, ground fault, Uce
1: Time-critical message
2: Uce
Dependency: Refer to: p7790, p7792
Note: When the power unit detects an overcurrent condition, then A30001 is output.
When the power unit detects an overvoltage condition in the DC link, then A30002 is output.
When the power unit detects a ground fault, then A30021 is output.
When the power unit detects a Uce fault, then A30022 is output.
p7791 Component trace trigger / Comp trace trigger
B_INF, VECTOR_G Can be changed: U, T Calculated: - Access level: 4
Data type: Integer16 Dyn. index: - Func. diagram: -
P-Group: Converter Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0 2 0
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