11/20/2019 1:06 PM | |
Joined: 8/2/2018 Last visit: 1/5/2023 Posts: 4 Rating: (0) |
Hello, I've encountered with slightly different problem. I need to access some PLC variables through an OPC server. I have rejected using symbolic addressing... let's say it's too tricky. So, my problem is that there are a FB with static variables I need to read from OPC server but, I do not know how to get the absolute address. I don't feel confident in calculating it by offsets... There must be another easier way, isn't it? Otherwise, I would go for a Global DB instead an instance one for the FB Hope you can help me and thank you in advance Pablo ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 11/20/2019 13:22:54New subject after splitting |
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