ABB CI853K01 3BSE018103R1 Dual RS232-C Interface

Overview
ABB CI853K01 (3BSE018103R1) is a dual RS232-C communication interface module, mainly used for ABB AC 800M controller. It supports COMLI (ABB proprietary protocol), Modbus RTU, Siemens 3964R and user-defined protocols. When used with a fiber optic converter, when RS-232C is used for COMLI serial communication, the cable length can be greatly extended (up to several thousand meters), breaking the communication distance limit.
🚀Function & Features
- COMLI protocol: CI853K01 can be used on the built-in COM3 port and CI853 port, based on RS-232C serial communication. Suitable for asynchronous master/slave half-duplex data transmission between controllers, supports application-controlled dial-up modems, and CI853 supports both master/slave mode under this protocol.
- MODBUS RTU protocol: It is an open serial protocol (based on RS-232, etc.), master/slave architecture, half-duplex communication. Both the AC 800M COM port and CI853 can configure their functions, but module redundancy is not available under this protocol.
- Siemens 3964R: It can be used on the built-in COM3 port and CI853 port, requires a standard RS-232C/485 communication channel, and is conducive to working with Siemens related equipment using this protocol.
- Customized Serial Communication: CI853K01 can be used with the built-in COM3 port of the AC 800M controller and the CI853 port to meet users' special and customized serial communication needs.

Specifications
|
Parameter |
Details |
|
Max units on CEX bus |
12 |
|
Connector |
RJ-45 female (8 - pin) |
|
24 V consumption typ. |
100 mA |
|
Interface Type |
2×RS-232C (DB9 Interface) |
|
Level Standard |
±5V to ±15V (RS-232C) |
|
Baud Rate |
300 bps ~ 115.2 kbps (configurable) |
Configuration points
Configuration tool: ABB Control Builder or similar engineering software.
Cable requirements: Shielded RS-232 cable is recommended, and fiber optic converter is required for long distance.
Protocol allocation: Each port needs to be configured with a separate protocol (mixing is possible).
Questions & Answers
💡 FAQ
Q: What is the brand?
A: ABB
Q: What is the type?
A: Dual RS232-C Interface
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
Q: Why choose us?
A: We are the supplier for industrial automation spare parts,We speciaized in PLC DCS and TSl system modules and spare parts for 10 years, With our professional expertise and extensive experience, we are well-equipped to meet your requirements.
After-sales service




Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059275924
sales18@htechplc.com

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