HE693RTD600  |  输入输出模块 |  HE693ADC409A-22

产品型号：HE693RTD600

产品类别：输入输出模块

成色：全新/非全新

货期：现货

保障:一年

快递：顺丰/德邦

HE693RTD600  输入输出模块，也称为控制模块，主要用于处理计算机与外部设备之间的数据传输。它可以接收来自外部设备的信号，并将其转换为计算机可识别的格式，同时能将计算机处理结果输出到外部设备。在火灾报警联动系统中，输入输出模块是重要的组成部分，能够输出信号或提供开关量信号以控制被控设备，并接收设备的反馈信号以向主机报告。

二、工作原理

输入输出模块的工作原理主要包括两个步骤：

输入阶段：HE693RTD600  接收来自外部设备的信号，通过特定的电路将其转换为计算机可以理解的数字信号，并传输给计算机主机。

输出阶段：HE693RTD600  计算机主机将需要输出到外部设备的数据发送给输入输出模块，模块通过相应的电路将数字信号转换为外部设备可理解的格式，并传输给外部设备进行显示或操作。

三、产品描述与功能

市场上的输入输出模块通常提供一对无源常开/常闭触点，用以控制被控设备。部分厂家的模块可以通过参数设定，设置成有源输出。例如，GST-LD-8301输入/输出模块是一种总线制控制接口，可用于完成对二步降防火卷帘门、水泵、排烟风机等双动作设备的控制。该模块具有两对常开、常闭触点及两组有源输出，输入、输出具有检线功能。

HE693RTD600 | I/O module | HE693ADC409A-22

Product model: HE693RTD600

Product Category: Oxygen generator

Finish: New/not new

Delivery time: from stock

Guarantee: One year

Express: SF Express/Debon

The HE693RTD600 input/output module, also known as the control module, is mainly used to handle data transmission between computers and external devices. It can receive signals from external devices, convert them into a format that can be recognized by the computer, and output computer processing results to external devices. In the fire alarm linkage system, the input and output module is an important part, which can output signal or provide switching signal to control the controlled device, and receive the feedback signal of the device to report to the host.

Second, the working principle

The working principle of the input/output module mainly includes two steps:

Input stage: The HE693RTD600 receives the signal from the external device, converts it into a digital signal that the computer can understand through a specific circuit, and transmits it to the computer host.

Output stage: the HE693RTD600 computer host sends the data that needs to be output to the external device to the input and output module, and the module converts the digital signal into the format that the external device can understand through the corresponding circuit, and transmits it to the external device for display or operation.

Iii. Product description and function

Input/output modules on the market usually provide a pair of passive normally open/normally closed contacts to control the controlled device. Some manufacturers' modules can be set to active output through parameter setting. For example, the GST-LD-8301 input/output module is a bus control interface that can be used to complete the control of dual-action equipment such as two-step fire reduction rolling shutter doors, water pumps, and smoke exhaust fans. The module has two pairs of normally open and normally closed contacts and two sets of active output, and the input and output have the function of line detection.