Completed

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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About the Employer:
( 0 reviews ) Prosper, United States

Project ID: #18818424

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gonzak

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

$400 USD in 5 days
(3 Reviews)
3.5

7 freelancers are bidding on average $531 for this job

MElizabethp

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
(2 Reviews)
4.3
paulhueltro

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
(6 Reviews)
4.2
Victorier006

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

$555 USD in 10 days
(2 Reviews)
1.7
soniabajpai

Hi , we have more than 5 years of experience in Microsoft technologies like (ASP.NET C#, ASP.NET MVC 4.X C# Razor Engine, WEB API, SQL2008, SQL2012....). and also have an relevant 4 years of experience for ASP.NET MV More

$555 USD in 10 days
(1 Review)
1.3
NPlayer

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
(0 Reviews)
0.0
savkinoleg

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

$255 USD in 10 days
(0 Reviews)
0.0