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Communication problem using DSC module 7.1 opc server

Hello,

 

I'm trying to exchange datas between 2 labview 7.0 PC's (with DSC module 7.1). OS = WinXP SP2

I use the OPCLabVIEW server (I don't want to use another protocol such as dstp).

On the server, i am able to write values into the variables.

On the client side, it is not possible to read these values in LabVIEW Clients ("server explorer" and directly in my vi).

But it is possible with other opc clients (NI "tag monitor")!

 

I found some help on this website. So I followed the "procedure" (modify DCOM, modify registry, desactivate firewall & modify user accounts configuration)

but I am still not able to read datas...

 

Maybe I forgot something?

 

Can you help me?

 

Link References : Documents ID 2P5E7RTJ & 2MB9G4TJ

 

 

Benoît Jouret
Automation engineer
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