CI869 3BSE049110R1 AC 800M通信接口产品 集成了双绞线调制解调器

>>>>>型号:CI869 3BSE049110R1  AC 800M通信接口产品    集成了双绞线调制解调器  

【功能描述】

CI869 3BSE049110R1是ABB公司的一款AC 800M通信接口产品。它主要用于通过双绞线（TWP）连接到AF 100现场总线，实现与其他AC 800M、AC 160或连接服务器的连接。

该通信接口的功能十分强大。首先，它集成了双绞线调制解调器，可以稳定、高效地传输数据。其次，CI869 3BSE049110R1可以配置冗余电缆和冗余通信接口，增强了系统的可靠性和稳定性。此外，它还可以用于AC 800M高完整性系统中，满足对系统安全性要求较高的应用场景。

在扩展单元方面，CI869 3BSE049110R1包含了CEX总线逻辑、通信单元和DC/DC转换器。其中，DC/DC转换器通过CEX总线从+24 V电源提供所需电压，确保了接口的稳定运行。

在使用时，连接到AC 800M控制器的CI869通信接口相当于AF 100站，可以从其他AF 100站/设备接收数据，实现数据的共享和交互。此外，使用两个CI869s还可以支持Advant现场总线100的冗余，进一步提高了系统的可靠性和可用性。

【英文介绍】

CI869 3BSE049110R1 is an AC 800M communication interface product from ABB. It is mainly used to connect to the AF 100 fieldbus via twisted-pair (TWP) for connection to other AC 800M, AC 160, or connection servers.

The function of this communication interface is very powerful. First, it integrates a twisted-pair modem for stable and efficient data transmission. Secondly, the CI869 3BSE049110R1 can be configured with redundant cables and redundant communication interfaces, which enhances the reliability and stability of the system. In addition, it can also be used in AC 800M high integrity systems to meet the requirements of high system security application scenarios.

In terms of expansion units, the CI869 3BSE049110R1 contains the CEX bus logic, a communication unit, and a DC/DC converter. Among them, the DC/DC converter provides the required voltage from the +24 V supply via the CEX bus, ensuring the stable operation of the interface.

When in use, the CI869 communication interface connected to the AC 800M controller is equivalent to the AF 100 station and can receive data from other AF 100 stations/devices to achieve data sharing and interaction. In addition, the use of two CI869s can also support Advant fieldbus 100 redundancy, further improving the reliability and availability of the system.

To sum up, CI869 3BSE049110R1 is a powerful and stable AC 800M communication interface product, suitable for industrial automation and control systems in the field of data transmission speed, stability and security have high requirements.

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