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How should I update DB values from online to startup

Created by: MITISH at: 9/28/2011 6:19 AM (2 Replies)

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9/28/2011 6:19 AM	Rate (0)
MITISH Posts: 11 Rating: (0)	Hii, I faced a problem when one of the programs of CPU 317 2PN-DP. I commissioned the systeme and it was running well so Ileft the project. After a year or so the customer had to change the CPU . Although they had the last program backup, when they downloaded the project all the PID valued could not be retrieved back . So I had to go back and redo the work and tune the system again. Kindly tell me how can I update the DB values from online to startup? So next time a download is made the PID values which I had to redo can be reatined when I downlaod. Thanks, Mitish
MITISH Posts: 11 Rating: (0)
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9/28/2011 7:25 AM	Rate (0)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating: (707)	Hello, Have a look at this : https://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&objId=23532132&ehbid=837001&query=FAQ%3A+What+is+the+significance+of+the+initial+and+actual+values+of+a+data+block%3F&load=treecontent&lang=en&siteid=cseus&aktprim=0&objaction=csview&extranet=standard&viewreg=WW Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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9/28/2011 10:22 PM	Rate (0)
hdhosseini Diamond Expert Joined: 1/28/2009 Last visit: 6/2/2023 Posts: 6803 Rating: (1345)	Dear member Also check the following thread: Datablock backup fritz Hello GoForIT a couple of suggestion from my side to automatethe backup of onlineDB's are: 1.) Buy Versiondog (http://www.versiondog.com) or similar program. 2.) Build your own with the help of the command interface, have a look too at THIS and THIS forum post concenring it. Best regards
	Demo Channel on Youtube
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