OPC XML-DA

[a.decelis]

Hello,

I know there exists the possibility of accessing XML-RPC services but, I couldn't find any information regarding usage of this flavour, XML-DA, of classic OPC.

Does WinCC OA support accessing to OPC XML-DA Servers?
If so, would Linux WinCC OA versions support accessing these non-DCOM, XML-DA Servers?

Thank you for your comments and thoughts.

[leoknipp]

WinCC OA does not have an OPC XML-DA client or server.
At the moment WinCC OA offers OPC DA, OPC A&E, OPC UA and OPC HDA .

Best Regards
Leopold Knipp
Senior Support Specialist