CfgReadExt3DAxisIds

The function block CfgReadExt3DAxisIds reads the axis configuration of the extended 3D group.

VAR_INPUT

VAR_INPUT
    bExecute       : BOOL;
    nGroupId       : UDINT;
    tTimeOut       : TIME;
END_VAR

bExecute: The command is triggered by a rising edge at this input.

nGroupId: ID of the 3D group

tTimeOut: ADS Timeout-Delay

VAR_IN_OUT

VAR_IN_OUT
    stExt3dGroup   : NCI_EXT3DGROUP;
END_VAR

stExt3dGroup: Instance of the structure NCI_EXT3DGROUP (enter axis IDs of the current interpolation group here)

VAR_OUTPUT

VAR_OUTPUT
    bBusy     : BOOL;
    bErr      : BOOL;
    nErrId    : UDINT;
END_VAR

bBusy: This output remains TRUE until the function block has executed a command, but at the longest for the duration supplied to the 'Timeout' input. While Busy = TRUE, no new command will be accepted at the inputs. Please note that it is not the execution of the service but its acceptance whose time is monitored.

bErr: This output is switched to TRUE as soon as an error occurs during the execution of a command. The command-specific error code is contained in ‘nErrId’. Is reset to FALSE by the execution of a command at the inputs.

nErrId: Contains the command-specific error code of the most recently executed command. Is reset to 0 by the execution of a command at the inputs. The error numbers in ErrId can be looked up in the ADS error documentation or in the NC error documentation (error codes above 0x4000).

TYPE NCI_EXT3DGROUP :
STRUCT
    nXAxisId       : UDINT;
    nYAxisId       : UDINT;
    nZAxisId       : UDINT;
    nQ1AxisId      : UDINT;
    nQ2AxisId      : UDINT;
    nQ3AxisId      : UDINT;
    nQ4AxisId      : UDINT;
    nQ5AxisId      : UDINT;
END_STRUCT
END_TYPE

Requirements

Development environment	Target platform	PLC libraries to be linked
TwinCAT v3.1.0	PC or CX (x86 or x64)	Tc2_NCI