https://forge.codesys.com/forge/talk/Engineering/thread/aa3dce092a/2021-05-28T16:10:17.483000ZRecent posts to Need help with PLC Alarm Managing2021-05-28T16:10:17.483000Z2021-05-28T16:10:17.483000Ztimofey45https://forge.codesys.com/u/timofey45/https://forge.codesys.comfd8b5a15999e8d70ac3fd53819b67d283c0a4830

<div class="markdown_content"><p>Hi there. I'm new here. I got stacked with a problem of catching alarms. <br/> My project has the main SFC program with some states. Transitions btw states are internal variables that I change in states and satisfy the conditions. In exit actions, I reset transition's variables. <br/> I have some info alarms linked digitally with transition's variables for logging state transitions. But I discovered that the system leaves some transitions uncaught. I think it possible because of different cyclic intervals, but how to synchronize them?</p></div>