G123-825-001 输入输出模块 具备将输入信号转换成数字量

G123-825-001 输入输出模块是一种控制模块，主要负责在有控制要求时输出信号，或者提供一个开关量信号，使被控设备动作，同时接收设备的反馈信号，以向主机报告。在消防报警联动系统中，输入输出模块是非常重要的组成部分。在具体应用中，输入输出模块可以提供一对无源常开/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。此外，还有双输入输出模块、多输入输出模块等不同的模块类型。G123-825-001 输入输出模块的特点如下：信号处理能力：输入输出模块可以接收不同类型的输入信号，例如模拟信号（如电压或电流）或数字信号（如开关信号），并具备将输入信号转换成数字量，便于plc识别、处理和分析的能力。

G123-825-001

同时，它可以将输出转换成模拟量，给各种调节机构去执行，或将输出转换成2位式do量，去控制一些设备如启动停止、接通和断开等。通信接口丰富：输入输出模块通常提供多种通信接口，如以太网、串口、CAN总线等，以实现与其他设备或系统的数据交换和集成。数据处理和存储能力：输入输出模块具备数据处理和存储能力，可以采集、处理和存储来自传感器或其他设备的数据，并提供相关的数据分析和报告功能。安全功能：模块通常具备安全功能，包括数据加密、访问控制和故障保护，以确保系统和数据的安全性。安全隔离：模块通常具有安全隔离功能，确保输入信号和输出信号之间的隔离，防止电源干扰影响测量和控制信号的准确性。

G123-825-001

G123-825-001 input/output module is a control module mainly responsible for outputting signals when there are control requirements, or providing a switch signal to activate the controlled equipment, while receiving feedback signals from the equipment to report to the host. In the fire alarm linkage system, the input and output module is a very important component. In specific applications, the input/output module can provide a pair of passive normally open/normally closed contacts to control the controlled equipment. Some manufacturers can set their modules to active output through parameter settings. In addition, there are different types of modules such as dual input/output modules and multiple input/output modules. The characteristics of the G123-825-001 input and output module are as follows: signal processing capability: The input and output module can receive different types of input signals, such as analog signals (such as voltage or current) or digital signals (such as switch signals), and has the ability to convert input signals into digital quantities for PLC recognition, processing, and analysis.

G123-825-001

At the same time, it can convert the output into analog signals for various adjustment mechanisms to execute, or convert the output into a 2-bit DO signal to control some devices such as start stop, on/off, etc. Rich communication interfaces: Input/output modules usually provide multiple communication interfaces, such as Ethernet, serial port, CAN bus, etc., to achieve data exchange and integration with other devices or systems. Data processing and storage capabilities: The input and output module has data processing and storage capabilities, which can collect, process, and store data from sensors or other devices, and provide related data analysis and reporting functions. Security features: Modules typically have security features, including data encryption, access control, and fault protection, to ensure the security of the system and data. Safe isolation: Modules typically have a safety isolation function to ensure isolation between input and output signals, preventing power interference from affecting the accuracy of measurement and control signals.