0100-71313 输入输出模块

0100-71313 输入输出模块，也称为控制模块，在有控制要求时可以输出信号，或者提供一个开关量信号，使被控设备动作，同时可以接收设备的反馈信号，以向主机报告。根据不同设备的需求和工作环境，可以选择不同种类的输入输出模块。按输入端电源类型，可将其分为直流输入模块和交流输入模块。数字量输入模块的选择需要考虑电压等级、保护形式、模块密度以及备用输入点的设计。0100-71313 模拟量输入模块的作用则是把现场连续变化的模拟量信号转换成CPU能够处理的数字信号。此外，数字输出模块可以根据输出模式和功率进行选择，而模拟输出模块则需考虑模拟值的输出范围。此外，在开关量输入模块的选择上，还需注意输入信号的电压等级、连接方式和同时连接的输入点数量。

0100-71313 Input/Output Module, also known as Control Module, can output signals or provide a switch signal to activate the controlled equipment when there are control requirements. It can also receive feedback signals from the equipment to report to the host. According to the needs and working environment of different devices, different types of input and output modules can be selected. According to the type of input power supply, it can be divided into DC input module and AC input module. The selection of digital input modules requires consideration of voltage level, protection form, module density, and the design of backup input points. The function of the 0100-71313 analog input module is to convert continuously changing analog signals on site into digital signals that the CPU can process. In addition, digital output modules can be selected based on output mode and power, while analog output modules need to consider the output range of analog values. In addition, when selecting the switch input module, attention should also be paid to the voltage level of the input signal, the connection method, and the number of input points connected simultaneously.