Hi

I am investigating on establish connection between zenon SCADA and YOKOGAWA DCS by OPC-DA.
As the DCS system is an old legacy system installed on site, there is no other way to make communication with them except OPC-DA.

In such a situation, is it possible to connect zenon to DCS through OPC-DA client? please be aware that DCS  system already has the OPC-DA server.

Is there any limitation or error prone facts in this condition??
Any detail information in this regard is appreciated.

Thank you so much for the concern


Best regards
Negin