MLAxisCfgFastIn

 Function - Configures the Fast Input for the axis by writing the expected settings in the Latch Control Word.

Inputs

Input	Data Type	Range	Unit	Default	Description
En	BOOL	FALSE, TRUE	N/A	No default	Enables execution.
AxisID	DINT	No range	N/A	No default	ID Name of the Axis block.
InputID	DINT	0 to 1	N/A	No default	ID of the FastInput of an axis (e.g., IN1 and IN2 on S300). InputID INT Range = 0 to 1 0 = Touch Probe 1 / Capture Engine 0 1 = Touch Probe 2 / Capture Engine 1
Mode	DINT	0 to 2	N/A	No default	Configures the Fast Inputs as: 0= Disabled 1=Rising edge 2=Falling edge

Outputs

Output	Data Type	Range	Unit	Description
Q	BOOL	FALSE, TRUE	N/A	Returns TRUE when the function successfully executes. Returns FALSE if the fast input could not be configured because of an invalid PDO mapping in the .XML file.

Remarks

Fast Input can be armed on falling or rising edge.

Fast Homing - Inputs

See these topics for more information:

• Fast Homing Example with the Pipe Network Motion Engine Axis Pipe Block
• Fast Homing Example with the PLCopen Motion Engine
• Fast Inputs with Pipe Network Motion
• Pipe Network Registration and Fast Homing
• Registration Position Capture Example with Pipe Network Trigger Block

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

 MLAxisCfgFastIn( PipeNetwork.Axis1, 0, 1 ) ;

See Also

• MLAxisIsTrigged
• MLAxisRstFastIn