6/26/2019 10:28 PM | |
Posts: 8 Rating: (0) |
I am facing a problem in my TIA portal ladder logic for tags used as NO and NC relays. I have set a coil with a CNT tag in Network 2. I use NO and NC closed contacts in Networks 3-7. The CNT tag is initially set to False and turns True after a while in the program. Now, I don't see the change in only Network 7. I tried Positive edge, NO contacts in Network 7 for CNT. So in Network 7 CNT is never actually set. Even when I force it to. I have attached some screenshots of my network with 'Monitoring ON'. Please let me know if you need any more information. I have gone through the Siemens manual and other forums as well. Am I missing something? AttachmentPortal-forum-screenshot.docx (66 Downloads) |
Last edited by: Mad-d at: 06/26/2019 22:29:34 |
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