MC_SetHomingState

This function block allows setting and resetting the IsPositionValid flag in the CDT_MCTOPLC_AXIS_STD. Optionally, it can also set the Position.

Syntax

Definition:

FUNCTION_BLOCK MC_SetHomingState
VAR_INPUT
    Axis           : Type_PtpSetHomingState;
    Execute        : BOOL;
    Position       : LREAL;
    Mode           : EHomingMode;
END_VAR
VAR_OUTPUT
    Done           : BOOL;
    Busy           : BOOL;
    Active         : BOOL;
    CommandAborted : BOOL;
    Error          : BOOL;
    ErrorId        : UDINT;
END_VAR

Inputs

Name	Type	Default	Description
Axis	Type_PtpSetHomingState		Reference to the axis
Execute	BOOL		Trigger the command with rising edge.
Position	LREAL	#Invalid	New position value ([PosUnit])
Mode	EHomingMode	ForceIsHomed	Homing mode selection

Outputs

Name	Type	Description
Done	BOOL	Homing succeeded
Busy	BOOL	Function block is not finished and new output values are to be expected.
Active	BOOL	Function block has active control on the axis.
CommandAborted	BOOL	Command is aborted by another command.
Error	BOOL	Error occurred within function block.
ErrorId	UDINT	Error identifier

Versionsinformation

TwinCAT Standard >= v3.1.4026.23.1
TF5500 MC3 Base >= v4.0.6