MCV_ReqParamSetId

Request parameter set number

The axis administration can request the number of the active parameter set so that the PLC knows which parameter set is currently in use for an axis.

Notice

notice

This function block is not available in TwinCAT systems..

Block diagram

FB parameters

VAR_IN_OUT

Variable name

Data type

Description

Axis

AXIS_REF

Axis reference

VAR_INPUT

Variable name

Data type

Description

Execute

BOOL

The request for the current parameter set number starts on the rising edge.

NCListTypeIn

STRING

Identifier for parameter or list type
e.g. “ACHS_MDS“

VAR_OUTPUT

Variable name

Data type

Description

Valid

BOOL

Is TRUE if the current parameter set number was successfully read.

Busy

BOOL

Is TRUE if the FB is still active.

NCListTypeOut

STRING

Identifier for parameter or list type
e.g. “ACHS_MDS“

NCParamSetIdOut

UINT

Number of the parameter set that is currently used for this axis.

NCWarning

BOOL

Is TRUE if a warning occurred in the ISG-MCP.

NCError

BOOL

Is TRUE if an error occurred in the ISG-MCP while a parameter set is changed.

NCErrorCode

UDINT

Error code of the error or warning occurring in the ISG-MCP.

Error

BOOL

Is TRUE if the FB is in error state. The request for the parameter set number failed.

ErrorID

WORD

Error code

1) Availability is dependent on the MCE used.

Behaviour of the FB: