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|5/31/2012 10:12 AM|
Last visit: 7/27/2012
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 + PС is operating normally
How can I solve this problem?
|6/1/2012 2:38 PM|
Last visit: 5/7/2014
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?