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Built for digital busses In one integrated field interface subsystem, the DeltaV system

s u p p o r t s t h e f o l l o w i n g b u s s e s : F O U N D A T I O N f i e l d b u s A S - i B u s P r o f i b u s

H A R T D e v i c e N e t

Control Redundancy

Reliability and increased system availability is built in throughout the DeltaV control hardware. Redundancy options are available for:

Control and field interface power Controllers Controller Ethernet

communications

H1 FOUNDATION fieldbus interface H1 FOUNDATION fieldbus power MODBUS/RS485 Serial Interface Many classic field interface cards.

Rugged, redundant, reliable.

“We were able to reuse an existing room, converting it from a storage closet to a controller rack room. To build an equivalent control room housing 1,700 I/O with a traditional DCS would cost about $250,000.”

  • Keith Bellville

Advanced Chemical Engineer, Texas Eastman Div. of Eastman Chemical, USA

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