Encoders
11.1 Incremental encoders
FM 352 electronic cam controller
138 Operating Instructions, 05/2011, A5E01071724-03
Signal shapes
The diagram below shows the signal shapes of encoders with asymmetrical and symmetrical
output signals.
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Figure 11-1 Signal shapes of incremental encoders
Signal evaluation
Increments
An increment identifies a signal period of the encoders signals A and B. This value is
specified in the technical data and/or on the rating plate of the encoder.
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Figure 11-2 Increments and pulses
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