DFIn TouchProbe event is not triggered by the physical Z pulse

     

Fixed as of: 

i950 servo converter: from V01.15.xx (planned)

 

Behavior of the new version: 

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Description of behavior:

If a "Digital Frequency Module" (I9MAGLV000000S) is used in feedback slot B, the touch probe detection of the application feedback on the physical hardware zero pulse does not work.
Due to an incorrect software replication of the zero pulse at DFIn (similar to resolvers without a hardware zero pulse), the user is given the impression that the touch probe function is working. However, the actual physical zero pulse is not detected as a touch probe.

Conditions under which the behavior occurs: 
  • "Digital Frequency Module" (I9MAGLV000000S) in feedback slot B.
  • Touch probe detection on zero pulse of the application feedback. 

Affected products:
i950 servo converters 

Short-term measure, recommendations, evaluation: 
Touch probe detection on DFIn must not be used.

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