ABB cRBX01 2VAA008424R1 Remote Bus eXtender

ABB cRBX01 2VAA008424R1 Remote Bus eXtender

cRBX01 fiber optic repeaters transparently extend the HN800 IO bus of SPCxxx controllers. cRBX01 repeaters need no configuration and remote IO or communication module have the same function, performance and capacity as local modules.

The modular structure of the AC 800PEC control system means it can adapt to any application

size, from the largest industrial plants and propulsion systems down to very compact products,

where space and cost are critical. All over the world, thousands of processors are now proving

their worth in a wide variety of extremely demanding applications.

Features and benefits

cRBX01 fiber optic repeater module supports up to 60 HN800 devices per remote link.

• Fiber optic HN800 bus is a star topolgy (point-to-point) with up to 8 remote links per controller.

• Each remote link supports up to 60 HN800 devices (SD Series IO or communication modules.

• Using 62.5/125 µm Multi-Mode fiber optic cable with cRBX01 each link can be up to 3.0 km long.

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