ABB CI854AK01 3BSE030220R1 PROFIBUS-DP/V1 interface
Description:
CI854AK01 is a high speed multipurpose bus protocol (up to 12Mbit/s) for interconnecting field devices, like remote I/O, drives, low voltage electrical equipment, and contro lers. PROFIBUS DP can be connected to the AC 800M via the CI854A communication interface. The Classic CI854A includes two PROFIBUS ports to realize line redundancy and it also supports PROFIBUS master redundancy. The CI854B is the new PROFIBUS-DP master that replaces CI854A in new instalations. Master redundancy is supported in PROFIBUS-DP communication by using two CI854A communication interface modules. The master redundancy can be combined with CPU redundancy and CEXbus redundancy (BC810). The modules are mounted on a DIN rail and interface directly with the S800 I/O system, and other I/O systems as wel, including al PROFIBUS DP/DP-V1 and FOUNDATION Fieldbus proficient systems.

Package including:

- CI854, Communication Interface
- TP854, Baseplate

CI854AK01 is powered from the processor unit via the CEX-Bus and requires therefore no additional external power source.
S800 I/O units via CI854A and CI840A, PROFIBUS DP. Support for HART routing, redundancy on all levels, and hot configuration during run.

Features:
Used for connecting remote I/O and fieldbus instruments via PROFIBUS DP Possible to connect PROFIBUS PA to the CI854A/ CI854B via the PROFIBUS linking device LD 800P The CI854A and newer CI854B can be set redundant

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