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OPC DAAutomation

Created by: Import-User-1 at: 8/30/2005 1:58 PM (7 Replies)

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8/30/2005 1:58 PM	Rate (0)
Import-User-1 Posts: 3609 Rating: (28)	In Service & Support Internet site I found the article "OPC coupling between SIMATIC WinCC and Microsoft Excel" (15049230). This article explain about the Dll "Siemens OPC DAAutomation 2.0" (SOPCDaAuto.dll). "Where can I find the manual (or any documentation) of this library? Best regard.
Import-User-1 Posts: 3609 Rating: (28)
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8/30/2005 1:59 PM	Rate (0)
Import-User-2 Silver Member Joined: 8/10/2005 Last visit: 8/12/2020 Posts: 1483 Rating: (32)	Hello, this OPC DA Automation DLL is based on the OPC DA Specification of the http://www.opcfoundation.org ! Please look there under the downloads of the DA Specifications, it is an internation standard. Best Regards Technical Support

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8/30/2005 1:59 PM	Rate (0)
Import-User-2 Silver Member Joined: 8/10/2005 Last visit: 8/12/2020 Posts: 1483 Rating: (32)	On Simatic NET CD (05/2000) received with WinCC 5, into \DOC\PC_Win\English\OPC I found "DaAuto20.pdf". I think is a good manual, the reference of this dll. Best regards.

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6/28/2007 5:07 PM	Rate (0)
ORIENTE Regular Member Joined: 11/29/2006 Last visit: 4/12/2019 Posts: 29 Rating: (0)	i try to recover information from wincc server by excel and using sopcdaatuo.dll, but send me error at the connection, Could you help me in this? see attach files Attachment excel_opc.gif (713 Downloads)

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6/28/2007 5:09 PM	Rate (0)
ORIENTE Regular Member Joined: 11/29/2006 Last visit: 4/12/2019 Posts: 29 Rating: (0)	continue of excel errors Attachment excel_vb_daauto.gif (647 Downloads)

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7/11/2016 12:05 PM	Rate (0)
PilotPM Posts: 23 Rating: (0)	Hi, I´m not able to find sopcdaatuo.dll library. Where could I find/download it? Thanks
PilotPM Posts: 23 Rating: (0)
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7/12/2016 8:56 AM	Rate (0)
rh1990 Posts: 648 Rating: (95)	Import-User-2 Hello, this OPC DA Automation DLL is based on the OPC DA Specification of the http://www.opcfoundation.org ! Please look there under the downloads of the DA Specifications, it is an internation standard. Best Regards Technical Support
rh1990 Posts: 648 Rating: (95)
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1/7/2020 4:31 AM	Rate (0)
khonggiatu Advanced Member Joined: 6/15/2016 Last visit: 9/12/2023 Posts: 2 Rating: (0)	PilotPM Hi, I´m not able to find sopcdaatuo.dll library. Where could I find/download it? Thanks Hi, You can find this file in folder that wincc installed Regards, Attachment _OPC Folder.PNG (282 Downloads)

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