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SIMATIC WinCC

WinCC Redundancy Problem

Thread Starter: Wacky   Started: 2/26/2008 12:07 PM   Replies: 2

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  2/26/2008, 12:07 PM
Joined 6/27/2006
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Hi everyone ! I have a question on WinCC redundancy servers with several clients.
The following is the Sys Log of WinCC:

255,22.02.2008,18:52:30:808,1012200,4,,SERVER-A,RedundancyAgent,Outage detected reason 4
255,22.02.2008,18:52:47:917,1012201,4,,SERVER-A,RedundancyAgent,End of outage
255,22.02.2008,19:05:08:692,1012208,4,,SERVER-A,RedundancyAgent,Synchronization begin
255,22.02.2008,19:07:59:801,1012209,4,,SERVER-A,RedundancyAgent,End of synchronization

I found that the two redundancy servers has changed over suddenly during the time of "Outage detected reason 4". I have checked the manual of WinCC. It does not mention what is the outage reason 4. I only checked the message code "1012200" means "Partner station is failed". What is the meaning of "reason 4"?

p.s. I also checked have "reason 1", how many "reason" does it have?
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  3/2/2008, 4:30 AM
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Oh, anyone know? togue
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  4/10/2008, 1:47 PM
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HI,

I have to give credits to use "Dec" cause he found these for me a time ago:

  None = 0,   
  ProjectDeactivated = 1,   
  Manual = 2,   
  PLCError = 3,   
  NetworkError = 4,   
  UpdateDuringRTCase1 = 5,   
  UpdateDuringRTCase2 = 6,  
  ApplicationHealthCheck = 7

with regards,
Ikkezelf

Never be afraid to try something new. Remember, Amateurs built the ark. Professionals built the Titanic.
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