ST_HomeOnTpParameter - General Information

Overview

This structure contains the parameters that are necessary for the homing with the help of the function block FB_HomeOnTp.

Variable	Data type	Description
stMove	ST_Movement	Motion parameter for the homing on Touchprobe.
xTpNegEdge	BOOL	TRUE: Use the negative edge of the Touchprobe sensor. FALSE: Use the positive edge of the Touchprobe sensor.
lrMaxTPSignalDistance	LREAL	Is only active if uiTPSignalsPerTrain > 1. lrMaxTPSignalDistance indicates the upper limit of the window in which a Touchprobe is accepted. This is relative to the last accepted Touchprobe. If exceeded, then q_etDiagExt = ET_DiagExt.MaxTPSignalDistance is issued.
lrMinTPSignalDistance	LREAL	Is only active if uiTPSignalsPerTrain > 1. lrMinTPSignalDistance indicates the lower limit of the window in which a Touchprobe is accepted. This is relative to the last accepted Touchprobe. Touchprobe before lrMinTPSignalDistance are ignored.
uiTPSignalsPerTrain	UINT	Number of signals that are used for referencing. Further signals are ignored. Default = 1.
xDisablePositionCheck	BOOL	This disables the verification after the Touchprobe signals detection if trains are overlapping. Default = FALSE = active.
uiStation	UINT	Indicates to which station the trains are to be moved.