MC_WriteBoolParameter

This function block writes a boolean parameter value to the axis.
The command is typically processed synchronously.

Syntax

Definition:

FUNCTION_BLOCK MC_WriteBoolParameter
VAR_INPUT
    Axis        : Type_PtpReadWriteParameter;
    Execute     : BOOL;
    ParameterId : EAxisParameterId;
    Value       : BOOL;
END_VAR
VAR_OUTPUT
    Done        : BOOL;
    Busy        : BOOL;
    Error       : BOOL;
    ErrorId     : UDINT;
END_VAR

Inputs

Name	Type	Default	Description
Axis	Type_PtpReadWriteParameter		Reference to the axis
Execute	BOOL		Trigger the command with rising edge.
ParameterId	EAxisParameterId	Invalid	Identifier of the parameter to write.
Value	BOOL		Value of the parameter to write.

Outputs

Name	Type	Description
Done	BOOL	Parameter value has been successfully written.
Busy	BOOL	Function block is not finished.
Error	BOOL	Error occurred within function block.
ErrorId	UDINT	Error identifier

Possible error codes

For this function block, the following values, among others, are possible for the ErrorId output:

Error(Hex)	Error(Dec)	Error type	Description
0x8145	33093	Function Block	Mapping of cyclic interface between NC and PLC is missing (e.g., AXIS_REF, AXES_GROUP_REF, ...). A reference used by the function block (e.g., to an axis, group, mover or other motion object) is not linked to the corresponding NC object, or its cyclic mapping is incomplete.

An overview of all NC error codes can be found here:

Other errors

Version information

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