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Wincc U. V17 can get values OPC DA ???

Created by: blyshchak at: 1/31/2023 4:50 PM (2 Replies)

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1/31/2023 4:50 PM	Rate (0)
blyshchak Regular Member Joined: 12/23/2019 Last visit: 3/13/2023 Posts: 19 Rating: (1)	Hello developers :) I have a query, can Wincc Unifield V17 work with OPC DA?? I have a large installation where a (purchased) machine has its own OPC DA server and I want to collect signals and draw on my HMI. does anyone have an idea? Thank you

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2/1/2023 8:58 AM	Rate (0)
JBS98 Regular Member Joined: 7/19/2022 Last visit: 3/27/2023 Posts: 123 Rating: (15)	Hi blyshchak, I think that WinCC Unified can only use the OPC UA Data Access. Take a look at the manual: SIMATIC HMI WinCC Unified Engineering V17
	Last edited by: JBS98 at: 02/01/2023 08:59:59 If this Information really helps, you could use the Rate function Best Regards, JBS98
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2/1/2023 10:56 AM	Rate (0)
blyshchak Regular Member Joined: 12/23/2019 Last visit: 3/13/2023 Posts: 19 Rating: (1)	JBS98 Hi blyshchak, I think that WinCC Unified can only use the OPC UA Data Access. Take a look at the manual: SIMATIC HMI WinCC Unified Engineering V17 thanks so much! I see that OPC DA is not supported!

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