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selimerkan
Junior
Joined: 30 Mar 2017
Posts: 5
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 Posted: 01/08/2017 16:43 Post subject: C# with Omron RS 232 |
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Hello Everyone,
I want to develop a program for omron with c#. I am connecting with rs232 but no data is coming. Someone tried it? |
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karkalete
Junior 2
Joined: 20 Nov 2016
Posts: 25
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| Posted: 01/08/2017 17:32 Post subject: Re: C# with Omron RS 232 |
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| selimerkan wrote: | Hello Everyone,
I want to develop a program for omron with c#. I am connecting with rs232 but no data is coming. Someone tried it? |
Omron PLC Serial Interface
Mahdi Mansouri,
Surpass Omron OCX OPC Component and use a user friendly .NET based class to interface Omron PLC Series
Communication Protocol
Host Computer
In host link communication protocol, the host computer (please note Omron refers to "computer" for its PLC series, please don’t mix up!) has the transition priority, but for the case of peer to peer connection (e.g. you directly connected to a PLC via RS232 physical layer) noting this matter is not very important, but if you’re very sensitive and scrupulous about, due to Omron definition "Data transfer between the host computer and the Host Link System is, therefore, initiated when the computer sends a command to a PC in the Host Link System." (part 3-2, Communication Protocol, page 62), the PC which runs the application assumed as Host Computer.
https://www.codeproject.com/Articles/189159/Omron-PLC-Serial-Interface
[URL=https://userscloud.com/wxlq4hihpui7]TimeAverage-60Words-En.zip - 25 KB[/URL]
[URL=https://userscloud.com/wkyjo5r82ork]TimeAverage-30Words-En.zip - 12 KB[/URL]
[URL=https://userscloud.com/cdupmj9eca5j]OmronHostLinkUnit.zip - 769 KB[/URL]
[URL=https://userscloud.com/hrovjp4z0tsd]Omron-Labview.zip - 342 KB[/URL]
[URL=https://userscloud.com/0yymcmd2glok]Omron-App.zip - 33 KB[/URL] |
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