Siemens SINAMICS G120 Drive
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Feb 16, 2024 12:36 pm
Cause : Analog input wire breakage comes when the wire-break monitoring for an analog input has responded. The input current of the analog input has undershot the threshold value parameterized in p0761[0...3].
p0756[0]: analog input 0 (only CU240D-2)
p0756[1]: analog input 1 (only CU240D-2)
- Check the connection to the signal source for interruptions.
- Check the magnitude of the injected current - it is possible that the infed signal is too low.
- The input current measured by the analog input can be read in r0752[x]