FB_KinCheckActualStatus

	Outdated version The sole purpose of the function block is to ensure compatibility with existing projects. For new projects, please use F_KinGetChnOperationState. This function block needs more than one PLC cycle to read the status of the kinematic channel. To obtain it for each cycle, use F_KinGetChnOperationState.

The function block FB_KinCheckActualStatus returns the status of the kinematic channel.

Inputs

VAR_INPUT
    bExecute              : BOOL;
END_VAR

Name	Type	Description
bExecute	BOOL	The command is triggered by a rising edge at this input.

Inputs/outputs

VAR_IN_OUT
    stAxesList            : ST_KinAxes;
    stKinRefIn            : NCTOPLC_NCICHANNEL_REF;
END_VAR

Name	Type	Description
stAxesList	ST_KinAxes	Determines the ACS and MCS axes included in the configuration. See ST_KinAxes.
stKinRefIn	NCTOPLC_NCICHANNEL_REF	Determines the kinematic group of the configuration.

Outputs

VAR_OUTPUT
    eKinStatus            : E_KINSTATUS;
    bBusy                 : BOOL;
    bDone                 : BOOL;
    bError                : BOOL;
    nErrorId              : UDINT;
END_VAR

Name	Type	Description
eKinStatus	E_KINSTATUS	Returns the status of the kinematic channel. See E_KINSTATUS.
bBusy	BOOL	The output becomes TRUE when the command is started with bExecute and remains TRUE as long as the function block executes the command. While bBusy is TRUE, no new command is accepted at the inputs. If bBusy becomes FALSE again, the function block is ready for a new command. At the same time one of the outputs bDone or bError is set.
bDone	BOOL	The output becomes TRUE when the command was executed successfully.
bError	BOOL	The output bError is set to TRUE, if an error occurred during the command execution.
nErrorId	UDINT	Contains the command-specific error code of the most recently executed command. Details of the error code can be found in the ADS error documentation or in the NC error documentation (error codes from 0x4000).

Sample

VAR
    fbFB_KinCheckActualStatus  : FB_KinCheckActualStatus;
    in_stKinToPlc AT %I*       : NCTOPLC_NCICHANNEL_REF;
    stAxesConfig               : ST_KinAxes;
    eKinStatus                 : E_KINSTATUS;
END_VAR

fbFB_KinCheckActualStatus(
    bExecute            := TRUE, 
    stAxesListReference := stAxesConfig, 
    stKinRefIn          := in_stKinToPlc, 
    eKinStatus          => eKinStatus      );

State of the kinematic group