Just to be sure I’m not misunderstanding, being that we all seem to be experiencing this issue with somewhat different symptoms, with regard to my symptom of the valves sticking open while the controller freezes, are we thinking this is all related to the same issue that hopefully changing the ethernet set up will resolve?
Also, I just realized my older OS 2.3 controller on the same network as the 3.2 controllers is using firmware 2.1.7…so the EtherCard library. So, were I to upgrade my firmware to 2.1.9…in theory I would start to have this problem on that controller too?