Hello everyone!
We have DCS Yokogawa CentumVP in our plant (four domains overall) with some other third party systems.
We need to get data from workstation with WinCC OPC server to CentumVP (by means of Unified Gateway Station).
The problem is that the workstation with WinCC OPC server is located in domain #2 and CentumVP (UGS station) is located in domain #3. The connection between domains occurs through the layer 3 switch. And we can't reach yet this connection.
But when we start Matricon OPC Explorer on the UGS Station this connection is successfully reached.
So what could be the problem, DCOM settings or impossibility for Yokogawa make OPC connection between domains?
We have DCS Yokogawa CentumVP in our plant (four domains overall) with some other third party systems.
We need to get data from workstation with WinCC OPC server to CentumVP (by means of Unified Gateway Station).
The problem is that the workstation with WinCC OPC server is located in domain #2 and CentumVP (UGS station) is located in domain #3. The connection between domains occurs through the layer 3 switch. And we can't reach yet this connection.
But when we start Matricon OPC Explorer on the UGS Station this connection is successfully reached.
So what could be the problem, DCOM settings or impossibility for Yokogawa make OPC connection between domains?