CI801 3BSE022366R1 ABB Communication Interface Module CI801 PROFIBUS DP-V1

Product Overview

Model: CI801
Order Number: 3BSE022366R1
Type: AC 800M series PROFIBUS DP-V1 communication interface module
Function: Master station/slave station can be set up, connecting remote I/O, drive, valve positioner and other DP devices
Interface: 1× 9-pin D-Sub (RS-485), isolated at 500 V
Baud rate: 9.6 kbit/s... 12 Mbit/s automatic detection
Protocol: DP-V0/V1, supporting non-periodic read/write and alarm
I/O data volume: 244 B input + 244 B output per station; Up to 126 slave stations
Backplane current: +24 V / 100 mA (powered by CEX-Bus)
Diagnosis: LED BF, RUN, SD, RD; Channel-level short circuit/open circuit alarm
Operating temperature: 0... +55 °C (horizontal installation)
Certifications: CE, UL, CSA, EAC, ATEX Zone 2, RoHS

Core features

Plug and play - The AC 800M base plate automatically recognizes without the need for dip switches, and replacement takes less than 1 minute.
DP-V1 Extension - Supports aperiodic parameter channels (MS1/MS2), enabling online reading and writing of inverter/valve parameters.
High-speed 12Mb - Automatic speed reduction compatible with old devices, bus cycle < 1ms (64 stations 1.5Mb).
Isolation protection - RS-485 port 500 V isolation, lightning strike resistance 1 kV/1 µs, suitable for long-distance outdoor cables.
Redundancy readiness - Supports CI801 A/B dual master station redundancy, with a switching time of less than 10 ms, meeting the SIL2 requirements of the petrochemical industry.
Globally applicable -- 40... Stored at +70 ℃, resistant to vibration of 2g, suitable for applications in ships, wind power and high-altitude areas.

Typical applications

Remote ET200M/ET200SP/ET200eco slave station expansion
ABB frequency converter ACS580/880 DP-V1 parameter channel
Non-periodic data of valve positioners, flowmeters and analyzers
Port crane 12 Mb high-speed bus, with a cycle of less than 1 ms
Hot standby for the A/B master station of the petrochemical redundant control system
20 km of optical fiber +DP/PA coupler grounding isolation for the wind farm

System connection (purchased separately)

Bus cable: 6XV1 830-0EH10 (2× 0.64mm ² shielded twisted pair)
Bus connector: 6ES7 972-0BB52-0XA0 (90° with programming port)
Terminal resistance: 6ES7 972-0DA00-0AA0 (12 Mb class)
Optical fiber link: LD800P + OLM/P12 (Long-distance lightning strike resistance)
Base: TP830 or TU830 expansion CEX-Bus

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