Lenze PLC Designer PLC Designer (R3-1) - Manual (Page 40)

L-force | PLC Designer
Lenze Specific Functions
38 DMS 4.1 EN 03/2011 TD29
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Inputs (VAR_IN)
Designator / Data type Info / Setting options
xExecute When a new positive edge is set, a new measurement is started. All
outputs of the block are reset to the initial values.
xWindowsOnly Activation of window evaluation: All measured values outside the
defined window are suppressed.
wExternalDelayCompensation Manual compensation for the propagation times of the axis positions
on the respective fieldbus. The delay time is entered in [µs].
lrFirstWindowPosition Lower limit of the window in SoftMotion units [SM units]
lrLastWindowPosition Upper limit of window in SoftMotion units [SM units]
TriggerInput See below description: L_SMC_Trigger_REF
TriggerInput / L_SMC_Trigger_REF:
Variable Type Initial
value Description
TouchProbeSelect BYTE 1 Selection of TP1 or TP2
1: TP_Channel1 -> DigIn 1
2: TP_Channel2 -> DigIn 2
TouchProbeMode BYTE 1 Selection of operating mode
1: Single measurement; Execute edge activates
the function until Done = 1 (TRUE) or abort by
means of FB L_SMC_AbortTrigger.
2: Continuous measurement; Positive execute
edge activates the function until negative
execute edge (Execute = FALSE) or abort by
means of FB L_SMC_AbortTrigger.
TouchProbeSignal BYTE 1 Selection of zero pulse or digital input
1: Digital input
TouchProbeEdge BYTE 1 Configuration of edge evaluation
1: Triggering with positive edge
2: Triggering with negative edge
3: Triggering with positive or negative edge
(logic in the FB)