PtpLookUp

	Not available via the axis interfaces This core function is not available via the axis interfaces. Direct access by the application is not required.

PtpLookUp 2:

This core function is used to store the definition of a complex multi-segment movement.

	Connection during startup The internal PtpLookUp core function of the axis is connected to the Ptp core function at startup.

Properties

Name	Type	Access	Description
NumberOfPoints	INT	Get	The number of motion points that the core function can store.

	Definition at the instantiation The capacity of the core function must be defined at instantiation. See Instantiation.

Methods

Name	Description
GetPoint()	A point from the lookup table is read back.
Invalidate()	All points in the lookup table are marked as invalid.
ReadMaster()	A master value is determined that corresponds to the specified slave value.
SetPoint()	A point of the lookup table is defined.
UpdatePosition()	In some applications, the target position of the segments must be changed after definition. This method is used, for example, with transforming axes.

Interfaces

Type	Description
I_PtpLookUp	Standard interface on FB_PtpLookUp.

Requirements

Development environment	Target platform	PLC libraries to include
TwinCAT v3.1.4024.35	PC or CX (x64, x86)	Tc3_PlasticFunctions v3.12.4.26 or higher

Further Information