防火卷簾門：防火卷簾門控制器的功能你知道多少？

來源：http://www.dbhzx.com/  發布時間：2024-07-05 21:59:45

　　1、主備電動切換功能

　　1. Main and backup electric switching function

　　正常情況下控制器由電源供電工作，當主電源切斷時，自動轉換到備電工作；當主電恢復時，自動轉換回主電工作，并對備電充電。

　　Under normal circumstances, the controller is powered by the power supply and automatically switches to standby operation when the main power supply is cut off; When the main power is restored, it automatically switches back to the main power and charges the backup power.

　　2、速放功能

　　2. Quick release function

　　當三相電有故障時，現場發生火警，控制器自動啟動速放裝置，使卷簾門依靠自重下降至中位時停止，延時“中位延時時間”后自動下降至底，如果在速降過程中按任意一鍵，卷簾立即停止，延時“中位延時時間”后再下降至底。

　　When there is a fault in the three-phase power supply, a fire alarm occurs on site, and the controller automatically starts the speed release device, causing the roller shutter door to stop when it descends to the middle position based on its own weight. After delaying the "middle position delay time", it automatically descends to the bottom. If any key is pressed during the speed reduction process, the roller shutter stops immediately, and then descends to the bottom again after delaying the "middle position delay time".

　　3、具有兩種自動控制方式

　　3. There are two automatic control methods available

　　①煙、溫感兩步降：（SW1置于ON位）：煙感動作后，（或半降信號），卷簾下降至中停位置，等溫感動作后（或全降信號），再下降至下限位置。

　?、?Two step reduction of smoke and temperature sensing: (SW1 set to ON position): After the smoke sensing is activated (or a half down signal), the roller shutter will descend to the middle stop position. After the isothermal sensing is activated (or a full down signal), it will descend to the lower limit position.

　?、跓煾醒訒r兩步降：（SW1置于OFF位）：煙感動作后（或半降信號），卷簾下降至中停位置，延時后，下降至下限位置。

　?、?Smoke sensing delay two-step descent: (SW1 set to OFF position): After the smoke sensing action (or half descent signal), the roller shutter descends to the middle stop position, and after delay, it descends to the lower limit position.

　　4、狀態反饋功能

　　4. Status feedback function

　　可以向消防中心反饋卷簾上位，中位、下位和火警四種狀態

　　You can provide feedback to the fire center on the four states of the roller shutter: upper, middle, lower, and fire alarm

　　5、手動優先逃生功能

　　5. Manual priority evacuation function

　　在火警狀態下，按手動按鈕盒上任一方向鍵，卷簾會自動停止或返升方便人員逃生。

　　In the case of a fire, press any directional key on the manual button box, and the roller shutter will automatically stop or return for easy evacuation of personnel.

　　6、故障反饋功能

　　6. Fault feedback function

　　可以向消防中心反饋控制器故障狀態。

　　Can provide feedback on controller failure status to the fire center.

　　7、自檢功能

　　7. Self check function

　　通過按壓控制器面板上的“自檢”按鍵，控制器能自動檢測指示燈及蜂鳴器工作是否正常。

　　By pressing the "self check" button on the controller panel, the controller can automatically detect whether the indicator light and buzzer are working properly.

　　8、消音功能

　　8. Sound reduction function

　　通過按壓控制器面板上的“消音”按鍵，控制器能消除當前聲音，再次按壓“消音”按鍵則恢復聲音。

　　By pressing the "Mute" button on the controller panel, the controller can eliminate the current sound. Pressing the "Mute" button again will restore the sound.