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connection error mp277

Thread Starter: Robot_mister   Started: 5/31/2012 10:12 AM   Replies: 1

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  5/31/2012, 10:12 AM
Joined 5/31/2012
Last visit: 7/27/2012
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Hello

There is a problem, do not know how to solve it. Help please.
Panel PC + touch panel mp277 8
On the panel PC running opc server.
Need to change the value of a particular variable in the panel PC with mp277.
If try to connect to panel PC with mp277 I have error in "alarm view"
code -2147221005 (800401F3) - Invalid class string.

Using WIinCC flexible 2008 sp2.
Panel PC + is operating normally

How can I solve this problem?
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  6/1/2012, 2:38 PM
Joined 9/5/2011
Last visit: 10/28/2013
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Users with special expertise supervising conferences
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Hello,

I have found this following FAQ about server-client communication via OPC XML.

Which settings are required in Windows 2000, Windows XP, Windows Vista and WinCC flexible for server-client communication via OPC XML?

Tweety
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