UAC326AE  HIEE401481R1 HIEE410409P104   模拟量输入模块

型号： UAC326AE

品牌 ：ABB公司

编号：HIEE401481R1 HIEE410409P104

名称：模拟量输入模块

重量 1 kg = 2.2046 lb = 35.2740 oz

UAC326AE  HIEE401481R1 HIEE410409P104 模拟量输入模块是一款将远程现场的模拟量信号采集至计算机的设备。它利用RS-485总线作为数据通信线路，具有模拟量转485的功能，能够同时将模拟量输入至模块，并通过RS-485总线传输至计算机。

UAC326AE  HIEE401481R1 HIEE410409P104 模拟量是表示在一定范围内连续变化的任意取值，通常用于采集和表示事物的电压、电流、频率等参数。模拟量输入模块可以采集模拟量，如电压、电流、热电偶、热电阻、温度等数值，并通过485总线传输到计算机上。

该模块的作用主要表现在以下几个方面：

模拟量输入：模拟量输入模块可以将现场设备（如传感器、变送器等）采集的模拟量信号转换为数字信号，并传输给控制系统。通过数字信号的传递和处理，可以实现对现场设备的监测和控制。

信号转换：模拟量输入输出模块还具备信号转换的功能，可以将数字信号转换为模拟量信号，以适应不同设备的需求。

数据采集：模拟量输入模块可以采集和存储现场设备的数据，为后续的数据分析和处理提供基础。

此外，模拟量输入模块还具有支持多种采集量程和各类组态软件对接的特点，能够实现与工业现场数据采集的统一对接，编程起来也很方便。

总的来说，UAC326AE  HIEE401481R1 HIEE410409P104模拟量输入模块在工业自动化、数据采集和控制系统中具有广泛的应用价值，可以提高系统的智能化和自动化水平。

Model: UAC326AE

Brand: ABB Company

Number: HIEE401481R1 HIEE410409P104

Name: Analog input module

Weight 1 kg = 2.2046 lb = 35.2740 oz

UAC326AE HIEE401481R1 HIEE410409P104 Analog input module is a device that collects analog signals from remote field to computer. It uses RS-485 bus as a data communication line, with analog to 485 function, can simultaneously input analog to the module, and through the RS-485 bus transmission to the computer.

UAC326AE HIEE401481R1 HIEE410409P104 Analog is an arbitrary value that represents a continuous change within a certain range, usually used to collect and represent the voltage, current, frequency and other parameters of things. The analog input module can collect analog values, such as voltage, current, thermocouple, thermal resistance, temperature and other values, and transmit them to the computer through the 485 bus.

The function of this module is mainly manifested in the following aspects:

Analog input: The analog input module can convert the analog signal collected by the field equipment (such as sensors, transmitters, etc.) into a digital signal and transmit it to the control system. Through the transmission and processing of digital signals, the field equipment can be monitored and controlled.

Signal conversion: The analog input/output module also has the function of signal conversion, which can convert digital signals to analog signals to adapt to the needs of different devices.

Data acquisition: The analog input module can collect and store the data of the field device, which provides the basis for the subsequent data analysis and processing.

In addition, the analog input module also has the characteristics of supporting a variety of acquisition ranges and various configuration software docking, which can realize the unified docking with the industrial field data acquisition, and it is also very convenient to program.

In general, the UAC326AE HIEE401481R1 HIEE410409P104 analog input module has a wide range of application value in industrial automation, data acquisition and control systems, which can improve the intelligence and automation level of the system.