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WinCC flexible 2008 Variablen

Created by: AutoGen_4776519 at: 12/20/2023 7:00 AM (5 Replies)

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12/20/2023 7:00 AM	Rate (0)
AutoGen_4776519 Joined: 8/31/2023 Last visit: 2/15/2024 Posts: 8 Rating: (0)	Hello everyone, Setup: MP377 15" Touch → HMI connection → CPU416 Cyclic acquisition of data blocks every 1 second. This is an existing project. I manually created new variables inWinCCand simultaneously adjusted the data blocks inS7. As shown here, I have variables with an “undefined” symbol in one column and a fixed assigned name in another. My question is:How can I assign names to symbols for all variables? Best Regards

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12/21/2023 1:33 PM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 11/15/2024 Posts: 14176 Rating: (1774)	Hello AutoGen_4776519 could you send us a screenshot where we can see where the Screenshot is taken from... I think the column is the "Symbol"-> if you have an integrated WinCC lfexible Project in Siamtic Manager and you use an integrated connection youcan browse in the DBs and select the tags. then a PLC Symbol is set to the tag perhaps this one could help: https://support.industry.siemens.com/cs/ww/en/view/80919613 https://support.industry.siemens.com/cs/ww/en/view/19323562 Bye Murof
	Last edited by: Murof at: 12/21/2023 13:36:58 If this Information really helps, you could use the Rate function
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12/22/2023 7:06 AM	Rate (0)
AutoGen_4776519 Joined: 8/31/2023 Last visit: 2/15/2024 Posts: 8 Rating: (0)	Hi Murof, i got a new screenshot. Attachment Symboltabelle.PNG (402 Downloads)

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12/22/2023 7:40 AM	Rate (0)
AutoGen_4776519 Joined: 8/31/2023 Last visit: 2/15/2024 Posts: 8 Rating: (0)	"I think the column is the "Symbol"-> if you have an integrated WinCC lfexible Project in Siamtic Manager and you use an integrated connection youcan browse in the DBs and select the tags. then a PLC Symbol is set to the tag" The Column is the "Symbol" thats right. The Main Problem is i cant browse in the DBs!

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1/8/2024 4:07 PM	Rate (0)
Prof. Frink Platinum Expert Joined: 7/5/2013 Last visit: 11/13/2024 Posts: 3120 Rating: (516)	Hi, I guess there is column "access mode" (like in TIA) which is hidden currently. While access mode is "absolute access" a symbol is not required. What does it show when you try to browse a tag? Regards, Frink
	Pi is exactly three! All you have to do is think of things which people need but which don’t exist yet.
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1/23/2024 9:36 AM	Rate (0)
Murof Platinum Expert Joined: 8/3/2009 Last visit: 11/15/2024 Posts: 14176 Rating: (1774)	Hello AutoGen_4776519 Which Version of Step7 and WinCC flexible do you have exactly (With SP and Upd or Hotfix) If you cannot get access to the PLC DBs in the Tag selection dialog then do you have checked this FAQ that I mentiioned: https://support.industry.siemens.com/cs/ww/en/view/80919613 Bye Murof
	Last edited by: Murof at: 01/23/2024 09:36:49 If this Information really helps, you could use the Rate function
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