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WinCC redundancy

Created by: cykee at: 3/20/2006 3:53 AM (5 Replies)

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3/20/2006 3:53 AM	Rate (0)
cykee Regular Member Joined: 2/16/2006 Last visit: 5/11/2006 Posts: 25 Rating: (0)	Hi, Is there anywhere to duplicate the changes without using "project duplicator"? Anywhere to remains on-line (at least one server) when changes had been made? For example, when new picture.pdl or additional external tags are added, I usually changed them on the Master server, then do a "Server Data" in WinCCExplorer. swithed off WinCCExplorer, duplicate the changes using "WinCC->Tools-> Project Duplicator" while the Slave Server is also OFF-LINE. But by doing this, I've killed the beauty of Redundancy because both of the servers will be OFF-LINE at one time. cheers cykee

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3/20/2006 8:51 AM	Rate (0)
Ikkezelf Gold Member Joined: 10/28/2005 Last visit: 6/20/2019 Posts: 1084 Rating: (68)	Hi, When you are ready with modifying one server you could, - copy the modified pictures through windows explorer to the partner (in runtime). - you can export the modified tags and import them in the partner. You can do this for every modified component as far as I can see now. with regards, ikkezelf
	Never be afraid to try something new. Remember, Amateurs built the ark. Professionals built the Titanic.
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3/20/2006 9:06 AM	Rate (0)
Nemo Platinum Member Joined: 9/28/2005 Last visit: 2/28/2017 Posts: 3149 Rating: (169)	Hi Cykee, I´d always recommend to use the project duplicator. regards, nemo

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3/20/2006 9:17 AM	Rate (0)
Ikkezelf Gold Member Joined: 10/28/2005 Last visit: 6/20/2019 Posts: 1084 Rating: (68)	[quote user="Nemo"]Hi Cykee, I´d always recommend to use the project duplicator. regards, nemo I agree with nemo, if possible use the project duplicator. In this way you ensure yourself that nothing will be forgotten. Ikkezelf
	Never be afraid to try something new. Remember, Amateurs built the ark. Professionals built the Titanic.
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3/20/2006 11:56 AM	Rate (0)
Salma Gold Member Joined: 9/27/2005 Last visit: 11/27/2007 Posts: 1398 Rating: (144)	If you want to make changes without stopping the servers you should use the Load Online Changes Editor. You will need a third computer that acts as your Engineering Station where you make all your changes and then Download the changes to the running servers one at a time. This method is detailed in the WinCC manual if you need more info. I hope this helps, Salma

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3/21/2006 2:08 AM	Rate (0)
cykee Regular Member Joined: 2/16/2006 Last visit: 5/11/2006 Posts: 25 Rating: (0)	Thanks! you guys are great! cheers cykee

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