Owner manual

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OPC T8030S

Issue 23 April 10 PD-T8030S 34

4.4. Multiple Graphics / Dual Ethernet

This configuration can be used for dual redundant DCS systems. Both “Servers” can run the OPC

Server and collect information from the Trusted

controllers. The Graphics Workstations can then

read the current status from either server.

Figure 17 Multiple Graphics/Dual Ethernet

HUBS

SERVERS /

GRAPHICS

STATIONS

OPTIONAL

PROGRAMMING

STATION

HUBS

MULTIPLE GRAPHICS STATIONS

Trusted

Systems