Lenze 8400 - Application Example: Position Measurement

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 363
6 I/O terminals
6.4 Touch probe detection
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6.4.2.1 Application example: "Position measurement"
The touch probe function can be combined with the L_Odometer FB for a position measurement.
This FB is able to save position signals to a ring buffer and detect differences between two position
signals.
In the wiring below, digital input DI3 is used to connect the touch probe sensor. For the sake of
clarity, irrelevant inputs and outputs of the LS_TouchProbe
SB are masked out.
[6-6] Wiring for position measurement
 Delta position between two touch probes
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