Need information about Siemens H1


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we've got a NT4 server with a software who "supervise" an automatic system. This software don't communicate directly with the automatic system but with an other station who manage this automatic system.

So, my problem is that the communication between the server and the station is in H1/COTP protocol. I don't know these protocol and i don't find any information.

I need to route this communication over a TCP/IP network, but i think i need a gateway.

Anyone can help me?

Thanks. it's very important for me.

P.S.: Scuse my english, i'm a french guy.