SMC_DisplayNCCallstack (FB)¶

FUNCTION_BLOCK SMC_DisplayNCCallstack

This function block displays the names of the NC-programs which the currently interpolated movement comes from (at “interpolation time”).

Attention: This function block must be called in the same task as the interpreter.

InOut:

Scope	Name	Type	Comment
Inout Const	`csi`	SMC_NCCallstackInfo	Output of the instance of SMC_NCInterpreter that has emitted the ongoing movement.
Inout Const	`ipo`	SMC_Interpolator	The interpolator in use.
Input	`Enable`	`BOOL`
Output	`Valid`	`BOOL`
	`Error`	`BOOL`
	`ErrorID`	`SMC_Error`
	`Callstack`	ARRAY [0..(SoftMotion_NC2_Constants.IPR_CALLSTACK_SIZE - 1)] OF STRING	The callstack that corresponds to the movement that is currently being interpolated. Callstack[0] holds the name of the (sub)program that the current movement originates from. If it is a sub-program, then Callstack[1] holds the name of the calling (sub)program and so on. The list of active programs is terminated by an empty string.