Skip to Content

Register Login

Industry Online Support

Technical Forum

Navigation

WinCC OPC Connection from WinCC Server V6.2 SP2 to WinCC Server V7.0

Created by: oistein at: 5/8/2009 12:24 PM (1 Replies)

Rating (0)

Thanks 0

2 Entries

5/8/2009 12:24 PM	Rate (0)
oistein Posts: 3 Rating: (0)	Hey I have trouble getting communication using Ethernet WinCC OPC between a WinCC V6.2SP2 and a WinCC V7.0 pc to work. The two PCs is on different subnets but connected trough gateways. On the V6.2 sp2 pc i can browse the tags in the V7.0 WinCC pc and add the tags to my project. Also when I do the "Test OPC connection" it says it works fine. But the tags does not update. DCOM settings is allowed for the local user uset at V6.2 pc at the V7.0 pc.
oistein Posts: 3 Rating: (0)
Suggestion To thank Quote Answer

5/18/2009 2:46 PM	Rate (0)
cumulus Platinum Member Joined: 9/27/2007 Last visit: 12/18/2020 Posts: 993 Rating: (102)	Hi The connection between different WinCC-Versionen (server-server or server client)is not supported, approved or tested. There is not mechanism to do that. regards cumulus
	Learn more about visualization - visit the HMI courses of Siemens AG! siemens.com/sitrain Basic course WinCC (TIA Portal) machine-based https://support.industry.siemens.com/cs/ww/en/view/109758624 Advanced course WinCC (TIA Portal) machine-based https://support.industry.siemens.com/cs/ww/en/view/109758626 Basic course WinCC Professional https://support.industry.siemens.com/cs/ww/en/view/109758618 Basic course SiVArc (Auto. Generation of HMIs) https://support.industry.siemens.com/cs/ww/en/view/109758628 Basic course Energy Suite https://support.industry.siemens.com/cs/ww/en/view/109755577
Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Follow us on