CI858    3BSE018135R1 AC 800M 通信接口 与I/O单元进行通信

基本信息

型号：CI858型

货号 ：3BSE018135R1

通信协议：ABB的DriveBus

主站或从站：主人

传输速度 ：8 Mbit/秒

线路冗余 ：不

模块冗余 ：不

热插拔：是的

与 HI 控制器一起使用：不

DriveBus协议用于与ABB变频器和ABB专用I/O单元进行通信。DriveBus 通过 CI858 通信接口单元连接到控制器。DriveBus接口用于ABB变频器和AC 800M控制器之间的通信。

DriveBus通信系统专为ABB轧机驱动系统和ABB造纸机控制系统的分段驱动应用而设计。CI858 由处理器单元通过 CEX 总线供电，因此不需要任何额外的外部电源。

特点和优势

DriveBus 支持热插拔

一个CI858最多可以连接24个ABB变频器，AC 800M控制器最多可以连接两个CI858。如果CI858连接了多个ABB变频器，则需要一个分支单元NDBU，从而可以构建具有物理星形拓扑结构的逻辑总线。分支单元可以链接。

Basic information

Model: CI858

Item number: 3BSE018135R1

Communication protocol: ABB's DriveBus

Master or slave: master

Transmission speed: 8 Mbit/ s

Line redundancy: No

Module redundancy: No

Hot swap: Yes

Use with HI controller: No

The DriveBus protocol is used to communicate with ABB drives and ABB dedicated I/O units. DriveBus connects to the controller via the CI858 communication interface unit. The DriveBus interface is used for communication between ABB drives and AC 800M controllers.

The DriveBus communication system is designed for segment drive applications in ABB mill drive systems and ABB paper machine control systems. The CI858 is powered by the processor unit via the CEX bus, so no additional external power is required.

Characteristics and advantages

DriveBus supports hot swapping

A CI858 can be connected to up to 24 ABB inverters and an AC 800M controller can be connected to up to two CI858s. If the CI858 is connected to multiple ABB converters, a branch unit NDBU is required so that a logical bus with a physical star topology can be built. Branch units can be linked.