MC_TouchProbe
This function block records an axis position in the event of a trigger event. For an application example for this function block, refer to chapter Operating the touchprobe function with function blocks.
VAR_IN_OUT
Variable name | Data type | Description |
|---|---|---|
Axis | AXIS_REF | Reference to a logical device See also AXIS_REF. |
TriggerInput | MC_TRIGGER_REF | Instance of an MC_TRIGGER_REF_TYPE that represents the trigger input. |
VAR_INPUT
Variable name | Data type | Description |
|---|---|---|
Execute | BOOL | Start execution of the function block. |
WindowOnly | BOOL | Only accept trigger event if it is within the window (between FirstPosition and LastPosition) |
FirstPosition | LREAL | Start position from which (positive direction) the trigger events are accepted. Value contained in the window. |
LastPosition | LREAL | Stop position of the window. Value contained in the window. |
VAR_OUTPUT
Variable name | Data type | Description |
|---|---|---|
Done | BOOL | Function block successfully completed |
Busy | BOOL | Function block is active |
CommandAborted | BOOL | The function block was canceled by another command |
Error | BOOL | An error has occurred in the function block |
ErrorID | WORD | Error number |
RecordedPosition | LREAL | Position at which the trigger event occurred in [user unit] |
