MC_AddSuperAxis

 Function Block A function block groups an algorithm and a set of private data. It has inputs and outputs. - Adds a Superimposed Axis to the Axis’s list of assigned superimposed axes.

Inputs

Input	Data Type	Range	Unit	Default	Description
En	BOOL	N/A	N/A	N/A	Enables Enable signal for the drive, Hardware-Enable with 24V signal to X8, Software-Enable command by setup Software, fieldbus or permanently set. Both are required for enabling the drive. execution.
Axis	AXIS_REF	AXIS_NUM 1, 256	N/A	N/A	Axis to receive the additional superimposed axis’s command delta.
SuperimposedAxis	UINT	1, 256	N/A	N/A	Axis number of the superimposed axis whose command delta is added to delta of Axis.

Outputs

Output	Data Type	Range	Unit	Description
OK	BOOL	No range	N/A	Execution successful.

Remarks

• 
  

• This 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. or function block returns cached data.
  See Program a Multi-Core Controller.

This feature allows the application program to superimpose the moves of multiple axes ("Superimposed Axes") on top of the move of another axis ("Receiving Axis").

• This is performed internally by adding the command deltas of the Superimposed Axes to the command delta of the Receiving Axis.
• A maximum of four different Superimposed Axes can be superimposed upon a Receiving Axis.

• While the Superimposed Axis is on this list, its command deltas are added to the Axis’s command deltas.
• The Axis and the SuperimposedAxis must have the same update rate.
• The OK output goes high to indicate the function executed successfully.
• If the OK output does not go high, one of these errors is detected:
  • Axis and SuperimposedAxis do not have the same update rate.
  • Four different superimposed axes have already been assigned to Axis.
  • The axis is not a valid axis.
  • The axis is not a servo or virtual axis.
  • SuperimposedAxis is not:
    • A valid axis number.
    • A servo or virtual axis.
  • Axis could not acquire PLC Programmable Logic Controller - A digital computer used for automation of industrial processes, such as control of machinery on factory assembly lines. Used to synchronize the flow of inputs from (physical) sensors and events with the flow of outputs to actuators and events. motion engine lock.

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

AddOKST := MC_AddSuperAxis( Axis1, 3);

See Also

MC_RemSuperAxis