0123-10 Blink

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Blinking outputs of the Pigeon PLC

A very basic project which demonstrates access to digital outputs of the Pigeon PLC platform.


  • REXYGEN Runtime Core and RPiDrv module must be installed and running on the Pigeon PLC

Timing of the project

The algorithm runs each 20 milliseconds (0.02 s). See the EXEC function block,
tick x ntick0 = 0.02 x 1 = 0.02 s

Running the example

  • The *exec.mdl file is the project main file
  • Open it with REXYGEN Studio, compile and download it to the target device

User interface (HMI)

The example is accompanied by a HTML5-based user interface built on the WebBuDi framework (Web Buttons and Displays).


Additional information

  • Pigeon PLC website
  • Visit the REXYGEN webpage for more information about the example projects and developing advanced automation and control solutions using REXYGEN.