Need help communicating via Modbus with a Wago PLC. I have completed code from 2010 that I converted from VB6 to VB.NET that functions in simulation, and now need help with the execution of this code on a PLC. If memory serves me correctly, I need to declare variables with codesys on the PLC, but can't recall how this was done in the past. Thank you!
Hi! I work in the leading companies of Ukraine for ten years. I have more than 40 implementations of software and control systems ranging in size from one machine to the production department . My main specialty contro Daha Fazla