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ABB AI830 63938751 模拟输入

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ABB AI830 63938751模拟输入模块是一款具有高性能和灵活性的工业自动化产品，以下是对其特点的详细解析：一、基本特性型号与识别：该模块型号为AI83

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更新时间：2024-08-16

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ABB AI830 63938751模拟输入模块是一款具有高性能和灵活性的工业自动化产品，以下是对其特点的详细解析：

一、基本特性

型号与识别：该模块型号为AI830，产品ID为63938751，是ABB公司生产的一款模拟输入模块。
输入通道：AI830模块提供了8个通道，专门用于通过电阻元件（RTD）测量温度。这些通道可以独立配置，以适应不同的测量需求。

二、兼容性与测量范围

传感器兼容性：该模块可与多种类型的电阻传感器一起使用，包括Pt100、Cu10、Ni100、Ni120以及标准电阻器。这种广泛的兼容性使得AI830模块能够应用于多种不同的工业环境中。
连接方式：AI830模块采用3线连接方式，所有RTD必须与地隔离，以确保测量的准确性和稳定性。

三、性能参数

分辨率：该模块具有14位分辨率，这意味着它能够提供高精度的测量结果。
转换功能：在模块上可以直接执行线性化和温度到摄氏度或华氏度的转换，从而简化了数据处理过程。
监控功能：AI830模块对输入进行开路、短路监控，并具有输入接地传感器检测功能，提高了系统的可靠性和安全性。

四、通信与集成

PROFIBUS DP：AI830模块支持PROFIBUS DP通信协议，这是一种开放高速且应用广泛的现场总线。它可用于AC500和AC31控制系统，也可通过PROFIBUS DP接口与其他FBP设备（如分布式I/O和智能化开关设备等）进行通信。
Modbus RTU：除了PROFIBUS DP外，该模块还可能支持Modbus RTU协议，这是一种开放式主/从协议，广泛用于串口设备上的自动化系统。通过Modbus RTU接口，可以方便地将AI830模块集成到各种自动化系统中。

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ABB AI830 63938751 analog input module is an industrial automation product with high performance and flexibility. The following is a detailed analysis of its features:

1. Basic features

Model and identification: The module model is AI830, and the product ID is 63938751. It is an analog input module produced by ABB.

Input channel: The AI830 module provides 8 channels specifically for measuring temperature through resistance elements (RTD). These channels can be configured independently to meet different measurement needs.

2. Compatibility and measurement range

Sensor compatibility: The module can be used with a variety of types of resistance sensors, including Pt100, Cu10, Ni100, Ni120, and standard resistors. This wide compatibility enables the AI830 module to be used in a variety of different industrial environments.

Connection method: The AI830 module uses a 3-wire connection method, and all RTDs must be isolated from the ground to ensure the accuracy and stability of the measurement.

3. Performance parameters

Resolution: The module has a 14-bit resolution, which means it can provide high-precision measurement results.

Conversion function: Linearization and temperature to Celsius or Fahrenheit conversion can be performed directly on the module, which simplifies the data processing process.

Monitoring function: The AI830 module monitors the input for open circuit and short circuit, and has an input ground sensor detection function, which improves the reliability and safety of the system.

4. Communication and integration

PROFIBUS DP: The AI830 module supports the PROFIBUS DP communication protocol, which is an open, high-speed and widely used fieldbus. It can be used in AC500 and AC31 control systems, and can also communicate with other FBP devices (such as distributed I/O and intelligent switchgear) through the PROFIBUS DP interface.

Modbus RTU: In addition to PROFIBUS DP, the module may also support the Modbus RTU protocol, which is an open master/slave protocol widely used in automation systems on serial devices. Through the Modbus RTU interface, the AI830 module can be easily integrated into various automation systems.

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