MC_ReadAxisError

MC_ReadAxisError 1:

MC_ReadAxisError reads the axis error of an axis.

Inputs


VAR_INPUT
    Enable  : BOOL; (* B *)
END_VAR

Enable

The axis error is output at the AxisErrorID output as long as Enable is active

General rules for MC function blocks

Outputs


VAR_OUTPUT
    Valid       : BOOL; (* B *)
    Busy        : BOOL; (* E *)
    Error       : BOOL; (* B *)
    ErrorID     : DWORD; (* B *)
    AxisErrorID : DWORD; (* B *)
END_VAR

Valid	The error signaled at the AxisErrorID output is valid
Busy	The Busy output becomes TRUE when the command is started with Enable and remains TRUE as long as the command is processed. If Busy becomes FALSE again, the function block is ready for a new job.
Error	Becomes TRUE if an error occurs.
ErrorID	If the error output is set, this parameter supplies the error number
AxisErrorID	Error number for the axis

General rules for MC function blocks

Inputs/outputs


VAR_IN_OUT
    Axis    : AXIS_REF;
END_VAR

Axis

Axis data structure

The axis data structure of type AXIS_REF addresses an axis uniquely within the system. Among other parameters it contains the current axis status, including position, velocity or error status.