Data Transfer between DCS and Scada

Hello Frnds.

We have one network in this way

From DCS-Remote Terminal unit (On RS485/Modbus Protocol/Std Comm Cable )

From RTU-SCADA(On Ehernet Port /Protocol Not Sure/Fiber Optic cable)

Suppose I want to get 10 readings(Typically Valve status -transmitter From DCS TO scada
can i use the mentioned scheme


Regards


JOSE

Anything is possible given enough time and money.

Now, more information is required in this case.

I have used Citect with BACnet OPC to hook into an Alerton DCS system OK.
Citect now have their own BACnet OPC and it is much cheaper than the others.