7DO138.70 | 数字量输出模块 | LDGRB-01 3BSE013177R1
型号: 7DO138.70
类别: 数字量输出模块
成色：全新/非全新
货期：现货
质保：一年
快递：顺丰/德邦
描述:
7DO138.70 数字量输出模块，8 路输出 24 VDC，0.5 A，短路保护，热过载保护，旋入式模块，单独订购1个接线端子 TB712!
模拟量输出模块是一种用于将数字信号转换为模拟信号的电子设备。它通常用于工业控制、自动化系统和仪器仪表等领域.
7DO138.70模拟量输出模块的工作原理是将数字信号转换为模拟信号，通常采用数模转换器(DAC)实现、DAC将数字信号转换为模拟电压或电流信号，并将基输出到外部设备或系统中
7DO138,70模拟量输出模块通常具有多个通道
可以同时输出多个模拟信号。它们还可以具有各种输出范围和分辨率，以适应不同的应用需求。
工作原理
7DO138.70 数字量输出模块的工作原理主要是将控制器程序运算的逻辑结果(0或1)发送到模块通道外，转换成外部的驱动信号。这些驱动信号通过模块接线端与外部的开关设备相连，从而实现对外部设备的控制。
四、组成与特点
组成：7DO138.70数字量输出模块通常包括输入端、输出端和逻辑模块等部分。输入端接收来自控制器的信号，逻辑模块处理这些信号并生成驱动信号，输出端则将驱动信号发送到外部设备。
7DO138.70 | digital output module | LDGRB-01 3BSE013177R1
Model: 7DO138.70
Category: Digital output module
Finish: New/not new
Delivery time: from stock
Warranty: One year
Express: SF Express/Debon
Description:
7DO138.70 digital output module, 8 output 24 VDC, 0.5A, short circuit protection, thermal overload protection, screw in module, order 1 terminal TB712 separately!
An analog output module is an electronic device used to convert a digital signal to an analog signal. It is commonly used in industrial control, automation systems and instrumentation.
7DO138.70 Analog output module works by converting digital signals to analog signals, usually achieved by digital-to-analog converters (DAC), DAC converts digital signals to analog voltage or current signals, and outputs the base to external devices or systems
7DO138,70 analog output modules typically have multiple channels
Multiple analog signals can be output simultaneously. They can also have a variety of output ranges and resolutions to suit different application needs.
Working principle
The working principle of the 7DO138.70 digital output module is mainly to send the logical result of the controller program operation (0 or 1) to the outside of the module channel and convert it into an external driving signal. These driving signals are connected to the external switchgear through the module terminal, so as to realize the control of the external device.
4. Composition and characteristics
Composition: 7DO138.70 digital output module usually includes input, output and logic module and other parts. The input receives signals from the controller, the logic module processes these signals and generates the driver signal, and the output sends the driver signal to the external device.
