MLAxisReAlign

 Function A function calculates a result according to the current value of its inputs. A function has no internal data and is not linked to declared instances. - Realigns the actual position with the reference position by moving the axis by the specified delta position.

Inputs

Input	Data Type	Range	Unit	Default	Description
Acceleration	LREAL	No range	User unit/sec2	No default	Sets the Realign Acceleration. See Set the Axis Block Position Units for more information.
Deceleration	LREAL	No range	User unit/sec2	No default	Sets the Realign Deceleration rate. See Set the Axis Block Position Units for more information.
DeltaPos	LREAL	No range	User units	No default	Sets the Axis Delta Position or the relative distance to be moved. See Set the Axis Block Position Units for more information.
ID	DINT	No range	N/A	No default	ID Name of the Axis block.
Speed	LREAL	No range	User unit/sec	No default	Sets the Axis Speed. See Set the Axis Block Position Units for more information.

Outputs

Output	Data Type	Range	Unit	Description
Default (.Q)	BOOL			Returns TRUE when the function successfully executes. See Pipe Network - General Rules for more information.

Remarks

• 
  

• The realign function does not work properly if the MLAxisStop function is continuously executed using its Start input.

• When stopping the drive a motion profile is applied to decelerate.
• During the deceleration, the Reference position changes.
• Calling MLAxisReAlign realigns the actual position with the reference position by moving the axis by the specified delta position, typically calculated by the application code.
• After a MLAxisStop is executed, MLAxisReAlign is required for the Pipe Position to be used again.
• See Restarting Motion with Pipe Network for more information.

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

 MLAxisReAlign(PipeNetwork.Axis1, 100000, 100000, 500, 20 )  ;

See Also

MLAxisReAlgnRdy