CI874 3BSE090784R1 以太网连接器 实现 AC 800M 系统与控制建筑物供暖

☆型号：CI874 3BSE090784R1   以太网连接器     实现 AC 800M 系统与控制建筑物供暖  

【产品详情】

 CI874 是一个 AC 800M 通信接口，使用 OPC UA 协议连接到外部以太网设备。TP867 底板有一个支持 100Mbps 的 RJ45 以太网连接器。CI874扩展单元包含CEX-Bus逻辑、通信单元和DC/DC转换器，通过CEX-Bus从+24 V电源提供所需的电压。 CI874 表示为控制生成器硬件树中的硬件模块。CI874 模块仅适用于 System 800xA 6.1.1 及更高版本。

特点和优势

CI874支持与OPC UA服务器连接

CI874 可以配置为冗余

用户可以对CI874软件组件进行升级，称为在线升级

CI874 有一个 Web 服务器接口，可以访问调试和维护期间使用的 CI874 特定信息

CI874支持热插拔，无需任何配置更改

以下是其功能和应用程序的细分：

功能：

将 AC 800M 系统连接到外部以太网设备，如传感器、执行器或其他控制器。

使用 OPC UA 协议实现 AC 800M 系统与这些设备之间的通信。OPC UA（开放平台通信统一架构）是一种用于工业自动化的机器对机器通信协议，具有可靠性、安全性和互操作性等功能。

CI874 充当 OPC UA 客户端，这意味着它发起通信请求以从充当服务器的连接设备检索数据或向连接的设备发送命令。

应用：

CI874 用于各种工业自动化应用，其中 AC 800M 系统需要使用 OPC UA 通过以太网与外部设备进行通信。以下是一些示例：

工厂自动化：将机器人、可编程逻辑控制器 （PLC） 和其他设备集成到由 AC 800M 系统控制的生产线中。

过程控制：将 AC 800M 系统连接到发电、石油和天然气生产以及化工厂等过程中的传感器和执行器。

楼宇自动化：实现 AC 800M 系统与控制建筑物供暖、通风和空调系统的设备之间的通信。

主要特点：

使用支持 100 Mbps 速度的 RJ45 以太网连接器连接到外部以太网设备。

使用 OPC UA 客户端协议进行通信。

可能包括用于监控通信活动的状态 LED 等功能（取决于变体）。

与ABB的System 800xA控制系统兼容，该系统采用AC 800M控制器。

【英文介绍】

 The CI874 is an AC 800M communication interface that uses the OPC UA protocol to connect to external Ethernet devices. The TP867 baseboard has a RJ45 Ethernet connector that supports 100Mbps. The CI874 expansion unit contains the CEX-Bus logic, communication unit and DC/DC converter to provide the required voltage from a +24 V power supply via the CEX-Bus. CI874 is represented as a hardware module in the control generator hardware tree. The CI874 module is only available for System 800xA 6.1.1 and later.

Characteristics and advantages

The CI874 supports connection to the OPC UA server

The CI874 can be configured for redundancy

Users can upgrade the CI874 software components, which is called online upgrade

The CI874 has a Web server interface that provides access to CI874 specific information used during debugging and maintenance

The CI874 supports hot swap without any configuration changes

Here's a breakdown of its features and applications:

Features:

Connect the AC 800M system to external Ethernet devices such as sensors, actuators, or other controllers.

The OPC UA protocol is used to realize the communication between the AC 800M system and these devices. OPC UA (Open Platform Communication Unified Architecture) is a machine-to-machine communication protocol for industrial automation with reliability, security, and interoperability.

The CI874 acts as an OPC UA client, which means that it initiates a communication request to retrieve data from a connected device acting as a server or to send commands to a connected device.

Applications:

The CI874 is used in a variety of industrial automation applications where AC 800M systems require OPC UA to communicate with external devices over Ethernet. Here are some examples:

Factory automation: Integration of robots, programmable logic controllers (PLCS) and other devices into production lines controlled by AC 800M systems.

Process control: Connect the AC 800M system to sensors and actuators in processes such as power generation, oil and gas production, and chemical plants.

Building automation: Enables communication between the AC 800M system and the equipment that controls the building's heating, ventilation and air conditioning systems.

Main features:

Connect to external Ethernet devices using an RJ45 Ethernet connector that supports 100 Mbps speeds.

Communication using the OPC UA client protocol.

Features such as status leds for monitoring communication activity may be included (depending on the variant).

Compatible with ABB's System 800xA control system, which uses an AC 800M controller.

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