1C31107G01  输入输出模块  可以接受2个设备的动作信号

型号：1C31107G01

输入输出模块是计算机与外部设备进行通信的桥梁和纽带。

1C31107G01它通过接收并处理从键鼠、扫描仪等输入设备送来的数据或命令，向CPU发送控制命令和数据。

输入输出模块的种类有：数字输入DI、数字输出DO、模拟量输入AI、模拟量输出AO。

输入模块与单输入模块没有区别，输入模块就是单输入模块和双输入模块的总称。

1C31107G01单输入模块和双输入模块的区别是单输入模块只接受1个设备的动作信号，而双输入模块可以接受2个设备的动作信号。实际使用中，根据情况不同进行选择，如喷淋系统中，楼层中设置了水流指示器和信号阀，间隔小，可以采用2个单输入模块或采用1个双输入模块。而楼层中防火阀之间距离大，则在每个防火阀处设计一个单输入模块就可以了。

Model: 1C31107G01

Input/output module is the bridge and link between computer and external devices.

1C31107G01 It sends control commands and data to the CPU by receiving and processing data or commands from input devices such as keyboards, mice, and scanners.

The types of input and output modules are: digital input DI, digital output DO, analog input AI, analog output AO.

There is no difference between the input module and the single input module, and the input module is the general name of the single input module and the double input module.

1C31107G01 The difference between a single input module and a dual input module is that a single input module only accepts the action signal of one device, while a dual input module can accept the action signal of two devices. In actual use, the choice is made according to different situations, such as the spray system, the water flow indicator and signal valve are set in the floor, the interval is small, and two single input modules can be used or one double input module can be used. The distance between fire valves in the floor is large, so a single input module can be designed at each fire valve.