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ABB CI853-1 communication interface module In Stock
product detail
【ABB CI853-1】
The ABB CI853-1 is an RS-232 communication interface module mainly used in ABB AC 800M systems.
It provides two RS-232C channels and supports both COMLI and MODBUS RTU protocols, enabling serial communication with other devices.
Main Features
1. Dual RS-232C channels: Provides two independent RS-232C interfaces that can connect multiple devices simultaneously.
2. Supports COMLI and MODBUS RTU: compatible with ABB's proprietary COMLI protocol and widely used MODBUS RTU protocol, facilitating communication with different devices.
3. Hot plug support: Modules can be hot plugged during system operation without shutting down.
4. High reliability: Adopting industrial grade design, it has good stability and reliability.
Application scenarios
1. Communication between PLC and other devices: Connect PLC with frequency converters, sensors, instruments and other devices to achieve data exchange and control.
2. Communication between upper computer and PLC: Connect the PLC to the upper computer to achieve data acquisition, monitoring, and remote control.
3. Integration of serial devices: Integrate various serial devices (such as barcode scanners, weighing sensors) into automation systems.

【Our main brand】
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc
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