3BSE022366R1 Communication Interface Module

3BSE022366R1 Communication Interface Module 

Product Details Introduction

Brief Description of 3BSE022366R1 (CI801) Communication Interface Module

1、 Product Overview

3BSE022366R1 (CI801) is an industrial grade communication interface module produced by ABB. Its core is used for signal interaction and data transmission between equipment in automation systems. It is compatible with ABB AC800M controllers, Bailey Net90 and other systems, and can achieve seamless linkage between controllers and third-party devices. It is widely used in industrial automation control scenarios.

2、 Core parameters

-Power supply: adapted to industrial standard voltage, wide range anti fluctuation; Performance: Supports multi protocol communication, integrates RS485 interface (Modbus RTU protocol, baud rate adjustable from 1200-115200bps), and meets industrial level standards for electromagnetic interference resistance; Installation: Compatible with rail type fixation, suitable for industrial control box layout, in compliance with international wiring standards.

3、 Working principle

As the communication hub of the system, it receives controller instructions and forwards them to terminal devices, while collecting operational data from terminal devices and transmitting it back to the upper computer, achieving bidirectional data exchange. Built in communication fault detection mechanism can provide timely feedback on abnormal link status, ensuring system communication stability and complying with international certification standards such as CE and UL.

4、 Key points for installation and debugging

-Installed in a dry and ventilated environment, away from strong electromagnetic interference sources, communication lines and power lines are wired separately, terminal connections are tightened and labeled; Power off operation before debugging, verify communication protocol and baud rate parameters, test link connectivity and data transmission stability.

5、 Safety maintenance and troubleshooting

-Power off the entire operation process and take measures to protect against static electricity. Regularly inspect the wiring terminals and link status, and clean the dust on the surface of the module; Common faults: communication interruption check line and protocol parameters, data loss check interference sources and wiring tightness, no response check power supply and module compatibility.

3BSE022366R1 Product imag

3BSE022366R1 ontroller Module

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