ABB 216DB61 二进制 I/P 和脱扣单元

作用火灾报警时，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。

When a fire alarm is triggered, the alarm controller activates the external control equipment that needs to be linked through the output module, such as smoke exhaust valves, air supply valves, fire resistant rolling shutter doors, fans, alarm bells, 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 inside the floor terminal module box. Electronic coding can be used for on-site coding. The output control logic of the output module can be programmed according to the engineering situation. After the controller receives the alarm signal from the detector, according to the pre programmed program, the controller transmits the linkage control signal to the output module through the bus, which starts the fire equipment that needs to be linked; After the device operates, it will receive a signal response.