I did not quite understand from the manual how the master and slave controllers work with each other.
For example: in the slave controller there is a trigger with the action of sending UDP. In this case, the slave controller does not have an ethernet bus in the properties. How does this action work?
Only the Network Primary sends and receives UDP when there are multiple controllers in a project.
Actions in triggers associated with UDP are ignored?
I will explain the situation: I have 3 controllers in the project,
and also in the project there is a trigger that sends UDP to a third-party device.
As a result, 3 datagrams come to a third-party device.
If only a master can send UDP, why do I get 3 feedbacks?