PCP operators hanging
I have a problem with HMI operators in our plant, the problem is when we power up more than one HMI operator (PC on windows XP) three of theme hangs up and just one of them keep working, the hanging situation is just for PCP not all the windows system; Our configuration is:
Tow servers running windows 2003 server with PCP version 4.1
Four operators station running windows XP with PCP explorer
A DCS system with eleven AC800FR plcs and tow OPC gateway.
I’m ready for any other information you want for helping.
Thank you very much.
Thanx for your interrest,
I don't think it's from the windows XP since it worked fine since 2010, this problem apears in the last 5-6 months, as we have just on HMI fine I ghosted its hard disk and install it's image in to another HMI PC, but no way, the problem persists, it is not in the operating system (windows XP), I think it has a relation with communication between the tow servers and the four HMI. (The servers don't hang).
I use PCP (Process Control Portal) not explorer it was a mistake.