Function blocks for compatibility with existing programs

	Function blocks for compatibility The purpose of the function blocks listed is to ensure compatibility with existing projects. For new projects it is recommended not to use these function blocks and to use the equivalent function blocks instead, see Overview of the library Tc2_NCI.

Function block	Description
ItpDelDtg	Triggers "Delete Distance to go" in the NC.
ItpEStop	Triggers the NCI EStop.
ItpGetBottleNeckLookAhead	Provides the value of the look-ahead for bottleneck detection.
ItpGetBottleNeckMode	Provides the response mode for bottleneck detection.
ItpGetGeoInfoAndHParam	Reads information of the currently active segment and past and future segments.
ItpGoAhead	Triggers the GoAhead function.
ItpIsEStop	Determines whether an EStop is executed or pending.
ItpLoadProg	Loads an NC program using program names.
ItpReadRParams	Reads arithmetic parameters.
ItpReadToolDesc	Reads the tool description from the NC.
ItpReadZeroShift	Reads the zero offset shift from the NC.
ItpReset	Carries out a reset of the interpreter or of the NC channel.
ItpResetEx	Carries out a reset of the interpreter or of the NC channel.
ItpResetFastMFunc	Resets a fast signal bit.
ItpSetBottleNeckLookAhead	Sets the value of the look-ahead for bottleneck detection.
ItpSetBottleNeckMode	Sets the response mode when bottleneck detection is switched on.
ItpSetSubroutinePath	Optionally sets the search path for subroutines.
ItpSetToolDescNull	Sets all tool parameters (including number and type) to null.
ItpSetZeroShiftNull	Sets all zero points to null.
ItpStartStop	Starts or stops the interpreter (NC channel).
ItpStepOnAfterEStop	Enables further processing of the parts program after an NCI Estop.
ItpWriteRParams	Writes arithmetic parameters.
ItpWriteToolDesc	Writes the tool description into the NC.
ItpWriteZeroShift	Writes the zero offset shift into the NC.