BUS system (WAGO 750-342) in C# (TCP/IP)

Question

0.00/5 (No votes)

See more:

Hi,
I am going to learn about how to map a BUS System (WAGO 750-342) and how to read sensors data from them and to show pulse of each sensor in a textbox. i have knowledge about TCP/IP but i have no knowledge about how can i map which module is incremental, Analog or digital and read their pulses. i have searched many sites but i did not see any result to match what i want to learn and to do. i will be thankful if you professional guys guide me through a paper or an answered question to achieve my goal.

What I have tried:

unfortunately i have no knowledge about how can i do that.

Posted 30-Jan-19 22:29pm

Member 13325846

Updated 30-Jan-19 22:54pm

Add a Solution

1 solution

Add a Solution

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

RickZeeland · Accepted Answer · 2019-01-30T22:55:00

Solution 1

See this ModBus library: GitHub - NModbus4/NModbus4: NModbus4 is a C# implementation of the Modbus protocol.[^]

And: EasymodbusTCP Modbus Library for .NET/Java and Python – Communication library and professional tools for industrial communication[^]

Also see: Wago I/O 750-370 communication[^]

Posted 30-Jan-19 22:55pm

RickZeeland

Updated 30-Jan-19 23:00pm

v3

Comments

Member 13325846 1-Feb-19 3:05am

hi, thanks for your answer.
NModbus4 is free? How about EasyModbusTCP/UDP/RTU .NET?

RickZeeland 1-Feb-19 3:22am

Yes, it is distributed under the MIT license which means you must include a copy of the license. EasyModbus is Open Source.

Member 13325846 1-Feb-19 3:51am

Thanks a lot. somebody like you make the life better and easier.

Yassine Khlass 7-Dec-19 5:35am

Bonjour
On voulant faire la communication du coupleur 750-342 1er version(menu d'une borne 750-494 et +) j'ai utilisé un code socket avec C# ou bien Node Js. je sais pas si ma démarche est exacte :
Je rencontre l'erreur http/1.1 501 pourrez-vous m'aider. je cherche au final de lire les données et les envoyer dans une base de données afin de les traités etc

Merci
bonne journée

RickZeeland 7-Dec-19 7:05am

I'm not directly involved in ModBus development, only building of packages that contain it, so I'm afraid I can not help you with this!

BUS system (WAGO 750-342) in C# (TCP/IP)

1 solution

Solution 1

Add your solution here

Preview 0

BUS system (WAGO 750-342) in C# (TCP/IP)

1 solution

Solution 1

Add your solution here

Preview 0

Existing Members

...or Join us