8/1/2024 9:22 AM | |
Joined: 7/19/2022 Last visit: 10/28/2024 Posts: 410 Rating: (69) |
Hello BABYCAN, The problem is that both the PLC you use and the communications card are very old. I imagine that to communicate with this PLC you will be doing it through OPC, which depending on the capacity of the PLC, performance of the card and amount of data may interfere with you. Also keep in mind that you have separate terminal and plant buses so as not to generate so much traffic on a single card. And in the I/O fields look at the acquisition cycle that you have configured. I would increase this time and you would notice an improvement.
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