Description of the Software Modules and Parameters
Parameter manual b maXX BM5800
Document No.: 5.16029.03
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Figure 48: Sine/Cosine traces and instantaneous amplitude of the encoder signal
Sector Monitoring
The sector sequence at the sampling of the encoder traces (sine or cosine signal) is an-
alyzed at this monitoring. Here it is assumed that the sampling rate is at least 4 times the
signal frequency and therefore each quadrant of a signal period is at least sampled once.
Monitoring of square-wave incremental encoder
The levels of the encoder signal are monitored separately at a square-wave incremental
encoder, because a monitoring of the amplitude using sin² +cos² is only restricted possi
-
ble. The zero trace (zero pulse) is not monitored.
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