3BSE022457R1
ABB CI840 Redundant PROFIBUS DP-V1 Field Communication Interface Module, Part...
ABB
3BSE022457R1
ABB CI840 Redundant PROFIBUS DP-V1 Field Communication Interface Module, Part Number: 3BSE022457R1 Official Function Description CI840 is a dual-channel redundant PROFIBUS DP-V1 communication interface exclusively for ABB S800 I/O rack and System 800xA DCS platforms. It acts as a fault-tolerant gateway between AC 800M controllers and PROFIBUS industrial fieldbus networks: Official Function Description CI840 is a dual-channel redundant PROFIBUS DP-V1 communication interface exclusively for ABB S800 I/O rack and System 800xA DCS platforms. It acts as a fault-tolerant gateway between AC 800M controllers and PROFIBUS industrial fieldbus networks: Dual independent DB9 PROFIBUS DP-V1 ports support bus redundancy (ring/dual-line topology) to eliminate single communication failure points Bidirect
Specifications
| Redundancy | CI840 Redundant |
|---|---|
| Redundancy 2 | dual-channel redundant |
Product Description
ABB CI840 Redundant PROFIBUS DP-V1 Field Communication Interface Module, Part Number: 3BSE022457R1 Official Function Description CI840 is a dual-channel redundant PROFIBUS DP-V1 communication interface exclusively for ABB S800 I/O rack and System 800xA DCS platforms. It acts as a fault-tolerant gateway between AC 800M controllers and PROFIBUS industrial fieldbus networks: Official Function Description CI840 is a dual-channel redundant PROFIBUS DP-V1 communication interface exclusively for ABB S800 I/O rack and System 800xA DCS platforms. It acts as a fault-tolerant gateway between AC 800M controllers and PROFIBUS industrial fieldbus networks: Dual independent DB9 PROFIBUS DP-V1 ports support bus redundancy (ring/dual-line topology) to eliminate single communication failure points Bidirect
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