PC to PLC Modbus Communication with Codesys

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!

Skills: PLC & SCADA, Software Architecture, VB.NET, Visual Basic

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( 0 reviews ) Prosper, United States

Project ID: #18818424

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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 More

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7 freelancers are bidding on average $531 for this job


Hello my name is Maria, I would like to work in this project, I’m an engineer with plenty of experience working with PLC & SCADA, Software Architecture, VB.NET, Visual Basic , I have made many PLC projects, so I am sur More

$750 USD in 10 days
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Hello, I think I can help you, but I will need you to tell me more details about what exactly is your project and what you hope to achieve, so I can help you better, I have already done work like this, I invite you to More

$500 USD in 5 days
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hello,how are you. i read your bid carefully. i am C#, VB.Net, Modbus expert and have full experience for 7 years. C#, VB.Net, Modbus is my top skill and i can handle your project by using that skills. I can provide More

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Hi! I work as an automation engineer. I also do some programming in c# whenever I need I need a custom app. Some time ago I worked with some c# code and some libraries to read/write values to a modbus tcp and I ma More

$700 USD in 25 days
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Hello! I'm automation engineer. I had worked with Wago PLC recently. You need not jast declare variables, but needs configure and program Modbus support. I hope my experience will be useful for you. Regards Savkin More

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