Products Description
ABB CI871AK01 3BSE092693R1 IO Communication Interface Module in stock
ABB CI871AK01 3BSE092693R1 is a PROFINET IO master communication interface module for ABB AC800M / 800xA DCS system. It establishes the connection between the AC800M controller and PROFINET IO field devices, realizing high-speed cyclic process data exchange.

This module comes with TP867 baseplate, supports 10/100Mbps Ethernet transmission rate and hot-swap function. It can connect PROFINET drives, remote I/O and field instruments, widely used in continuous process automation for factory and power industries.


Data Parameters
1. Brand: ABB.
2. Model: CI871AK01 3BSE092693R1.
3. Product Type: PROFINET IO Master Communication Interface Module.
4. Application: AC800M Controller, ABB 800xA DCS System.
5. Feature: PROFINET IO master, 10/100Mbps, hot swap support.
6. Characteristic: Dual Ethernet port, online bus diagnosis.
7. Communication: PROFINET IO, controller backplane bus.
8. Matching Baseplate: TP867.
9. Mounting: Rack slot installation in S800 I/O rack.
10. Operating Temperature: 0℃ ~ +60℃.
Core Functions
1. Act as PROFINET IO master to scan all IO slave devices on the bus segment.
2. Transmit control commands from AC800M controller to field PROFINET devices.
3. Upload field feedback data, status and fault signals back to DCS controller.
4. Detect slave offline, network interruption and communication abnormal alarms.
5. Support online device configuration and bus troubleshooting under 800xA platform.
Application Scenarios
1. Chemical, pulp & paper and water treatment 800xA DCS control cabinet.
2. Production line with PROFINET frequency converters and remote I/O stations.
3. Power plant auxiliary control system and industrial automation projects.
4. ABB AC800M system bus expansion, maintenance and spare replacement.
5. PROFINET IO communication spare parts inventory backup.
FAQ
1. Q: What is ABB CI871AK01 3BSE092693R1?
A: It is a PROFINET IO master interface module for AC800M / 800xA DCS.2. Q: What baseplate does it use?
A: It is equipped with TP867 baseplate as the matching assembly.3. Q: What is the difference between CI871 and CI868?
A: CI871 for PROFINET IO; CI868 is for IEC61850 communication protocol.