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WebClient Screen switch

Created by: Jaapie at: 10/8/2021 9:29 AM (2 Replies)

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10/8/2021 9:29 AM	Rate (0)
Jaapie Gold Member Joined: 1/17/2006 Last visit: 7/19/2024 Posts: 800 Rating: (63)	Dear Experts, My customer has a PCS7 V9.0 configuration with a redundant OS-Server pair and a WebServer. If a webclient is connected to the webserver and a Master-standby switches over, we see the following on the webclient: All pop-ups (picture windows) are closed and the screen is switching to the startscreen. I realy do not know if this is a feature (in de standaard) or a bug in the custom made '@screen". Does anyone know? Hope you can help, kind regards, Jaap

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10/8/2021 6:13 PM	Rate (1)
JOTST Bronze Member Joined: 11/15/2009 Last visit: 11/5/2024 Posts: 385 Rating: (47)	Hi Jaapie, My configiration is redundant OS-Server pair, WebServer (OS-Client) and 2 Webclient. I use original "@screen"(PCS 7 V9.1). After Master-standby switches selected screens on webclients remain displayed. Regards

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10/11/2021 7:07 AM	Rate (1)
bg2492 Diamond Member Joined: 5/16/2014 Last visit: 9/12/2022 Posts: 7298 Rating: (2172)	Hello Jaapie, in the Basic Runtime the global action "autoload.pas" switches to start-screen, if a user login changes. But global actions are not executet on the Web-Client, and you do not change the user. Maybe, there is a problem in the dcf-file or Serverpackage. You could try the following FAQ: "How do you delete the DCF file of your WinCC project?" https://support.industry.siemens.com/cs/ww/en/view/109763043 Regards Georg Berghof
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