List of Contributions

Thank you for your response. Although we are using CompactLogix, we are currently using the legacy PLC/SLC mapping method based on file numbers. Since reading from the PLC works correctly, I'm trying to understand why writing to the PLC does not work-that's the interesting part. ...

Hello everyone, I'm experiencing an issue with communication between DeltaV and a CompactLogix PLC. We are using EtherNet/IP for integration. On the DeltaV side, I can successfully read values from the PLC. However, on the PLC side, it cannot read (or receive) values from DeltaV. I've ...