MLTrigClearFlag

 Function - Clears the flag of an initiated Trigger block.

Inputs

Input	Data Type	Range	Unit	Default	Description
BlockID	DINT	-2147483648 to 2147483647	N/A	No default	ID number of an initiated Trigger object.

Outputs

Output	Data Type	Range	Unit	Description
Default (.Q)	BOOL	FALSE, TRUE	N/A	Returns TRUE if the function block is executed. See Function - General Rules.

Remarks

• 
  

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

• The block captures the position and time of the next event.
• Once triggered, a block has to be reset before it can be triggered again.
  • All events sent to a block while in a triggered state are ignored.
  • The position and time information is lost.

• 
  

• The Fast Input assigned to a Trigger block has to be reset before information on a new event can be captured.
  MLAxisRstFastIn is used at the same time as MLTrigClearFlag.

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

//Clear Trigger Flag
MLTrigClearFlag( PipeNetwork.TRIGGER );

See Also

• MLAxisRstFastIn
• MLTrigIsTrigged
• MLTrigReadPos
• MLTrigReadTime