blink

 Function Block - Blinker.

• The output signal is FALSE when the RUN input is FALSE.
• The CYCLE input is the complete period of the blinking signal.

Inputs

Input	Data Type See Data Types.	Range	Unit	Default	Description
RUN	BOOL	FALSE, TRUE			Enabling command.
CYCLE	TIME				Blinking period.

Outputs

Output	Data Type See Data Types.	Range	Unit	Description
Q	BOOL	FALSE, TRUE		Output blinking signal.

Time Diagram

FBD Language Example

FFLD Language Example

• In the FFLD Language, the input rung is the IN command.
  • The output rung is the Q output.

IL Language Example

Not available.

ST Language Example

(* MyBlinker is a declared instance of BLINK function block *)
MyBlinker (RUN, CYCLE);
Q := MyBlinker.Q;

See Also

• TOF / TOFR
• TON
• TP / TPR