MC_MoveAbsolute
This function block triggers an absolute movement to a specified target position.
- For modulo axes: Valid absolute position values are in the range of [modulo min, modulo max], in which case modulo max is excluded.
- With Direction "mcShortestWay", the shortest route is used. The decision as to which direction to move in depends on the current position at which the command is executed.
VAR_IN_OUT
Variable name | Data type | Description |
|---|---|---|
Axis | AXIS_REF | Reference to a logical device |
VAR_INPUT
Variable name | Data type | Description |
|---|---|---|
Execute | BOOL | Start execution of the function block. |
Position | LREAL | Target position in [user units] |
Velocity | LREAL | Setpoint speed in [user units/s] |
Acceleration | LREAL | Acceleration in [user unit/s2] |
Deceleration | LREAL | Deceleration in [user unit/s2] |
Jerk | LREAL | Jerk in [user unit/s3] |
Direction | MC_Direction | Direction or modulo mode of movement. Only relevant for modulo axes. MC_Direction.mcDefault always moves linearly. |
BufferMode | Chronological sequence of the function block |
VAR_OUTPUT
Variable name | Data type | Description |
|---|---|---|
Done | BOOL | Function block successfully completed |
Busy | BOOL | Function block is active |
Active | BOOL | Function block controls the axis |
CommandAborted | BOOL | The function block was canceled by another command |
Error | BOOL | An error has occurred in the function block |
ErrorID | WORD | Error number |
