07AC91D 07AC91 模拟量输入输出单元 PLC模块卡件 伺服控制器

　　07AC91D 07AC91 模拟量输入输出单元 PLC模块卡件 伺服控制器

　　07AC91D 07AC91 模拟量输入输出单元 PLC模块卡件 伺服控制器

　　07AC91D 07AC91 模拟量输入输出单元 PLC模块卡件 伺服控制器

　　主营DCS配件,PLC模块：本特利,英维思,伍德沃德,福克斯波罗,西屋,瑞恩,施德,ABB,Motorola,GE，安川,等等各大品牌的PLC模块,机器人系统配件大型伺服系统备件

　　工控产品基本上都有

　　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，是火灾报警联动系统中重要的组成部分，市场上的输入输出模块都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（如海湾GST-LD-8301),相对应的还有双输入输出模块、多输入输出模块等等

　　火灾报警时，报警控制器通过输出模块启动需要联动的外控设备，如防排烟阀、送风阀、防火卷帘门、风机、警铃等，并可接受设备的动作回答。

　　输出模块连接在控制器的回路总线上，可以安装在所控设备的附近，也可安装在楼层端子模块箱内。采用电子写码，可以现场编码。输出模块的输出控制逻缉可以根据工程情况编程完成。当控制器接收到探测器的报警信号后，根据预先编入的程序，控制器通过总线将联动控制信号输送到输出模块，输出模块启动需要联动的消防设备；设备动作后会接受一个信号回答

　　模块输入端如果设置为“常开检线”状态输入，模块输入线末端（远离模块端）必须并联一个4.7kΩ的终端电阻；模块输入端如果设置为“常闭检线”状态输入模块输入线末端（远离模块端）必须串联一个4.7kΩ的终端电阻。模块为有源输出时,有源输出端应并联一个4.7kΩ的终端电阻，并串联一个IN4007二极管

　　The I / O module, also known as the control module, can output **s or provide a switching value ** to make the controlled equipment act when there are control requirements. At the same time, it can receive the feedback ** of the equipment to report to the host. It is an important component of the fire alarm linkage system. The I / O modules in the market can provide a pair of passive normally open / normally closed contacts to control the controlled equipment, Some manufacturers' modules can be set to active output (such as Gulf gst-ld-8301) through parameter setting, and corresponding dual input and output modules, multi input and output modules, etc

　　In case of fire alarm, the alarm controller starts the external control equipment requiring linkage through the output module, such as smoke control valve, air supply valve, fire shutter door, fan, alarm bell, etc., and can accept the action response of the equipment.

　　The output module is connected to the loop bus of the controller and can be installed near the controlled equipment or in the floor terminal module box. It adopts electronic code writing and can be coded on site. The output control logic of the output module can be programmed according to the engineering conditions. When the controller receives the alarm ** from the detector, according to the pre programmed program, the controller transmits the linkage control ** to the output module through the bus, and the output module starts the fire-fighting equipment that needs linkage; The equipment will receive a ** response after action