Does anybody know if an OPC Server exists for the ALSTOM 80MT PLC ??

Your help is appreciated.

thanks

chetan

 

i know , a 3SDDE sometimes is used. try google.

 

For a short time, Converteam has developed an OPC server for these 80MT, also for there newer HPCi racks.

 

> For a short time, Converteam has developed an OPC server for these 80MT, also for there newer HPCi racks.

Hi
would you please give me more information about this kind of opc servers?? it is very nice of you

 

does anybody can help me?

I have case.
I want to upgrade my operating system in my computer for HMI. before, I used windows 2000 and I want to upgrade in win7. but, I don't know can I use 3SDDE in win7 or no?

because as far as I know win7 doesn't have netDDE. how to communicate 3SDDE to PLC 80MT in win7?

thanks for your help.