Example: AutoPolling and writing controls

The example shows exemplarily the functionality of the QRC integration in TwinCAT. It consists of two TwinCAT programs and a Q-Sys design file. Additionally, two videos are included that show the basic functionality of both programs.

Named Controls can be selected from the Q-Sys Designer in the program "Named_Controls". The status of the controls is then get at any interval (AutoPoll) and values can be set for any controls.

In the "Snapshot" program you can select predefined snapshots from the Q-Sys Designer. The state of the snapshots is then get at any interval (AutoPoll) and the individual snapshots, snapshot 1-3 in this example, can be triggered.