01防火卷簾主要的控制方式

　　01 Main control methods of fireproof rolling shutter

　　自動控制功能:防火卷簾能在兩種探測器的控制下釋放出來，并將其運行狀態反饋消防控制中心。當探測器發出火警信號時，控制裝置會控制卷簾的關閉。對于分隔大空間的多樘卷簾，控制信號可以是位于卷簾周圍的任一探測器所發出的報警信號，此信號可同時控制多樘卷簾一次釋放到底。如果其中確有位于疏散人流方向上的卷簾，其控制裝置可以采用具有延時釋放功能的控制器，卷簾在什么位置停下來，延時多長時間均可調。

　　Automatic control function: The fireproof rolling shutter can be released under the control of two types of detectors and its operating status can be fed back to the fire control center. When the detector sends out a fire alarm signal, the control device will control the closing of the roller shutter. For multiple roller blinds that separate large spaces, the control signal can be an alarm signal from any detector located around the blinds, which can simultaneously control multiple roller blinds to be released all at once. If there is indeed a roller blind located in the direction of evacuating the crowd, its control device can use a controller with a delayed release function. The position at which the roller blind stops and the duration of the delay can be adjusted.

　　手動控制功能:作為對自動控制功能的補充，手動控制有著特別重要的意義。手動操作防火卷簾控制器上的按鈕和手動按鈕盒上的按鈕，可控制防火卷簾的上升、下降、停止。機械操作功能:自重下降功能調試時，應將卷門機電源設置于故障狀態，防火卷簾應在防火卷簾控制器的控制下，依靠自重下降全閉。此外，防火卷簾裝配完成后，簾面在導軌內運行應平穩，沒有脫軌和明顯的傾斜現象。

　　Manual control function: As a supplement to automatic control function, manual control has a particularly important significance. Manually operate the buttons on the fireproof rolling shutter controller and the manual button box to control the up, down, and stop of the fireproof rolling shutter. Mechanical operation function: When debugging the self weight lowering function, the power supply of the rolling door machine should be set to the fault state, and the fireproof rolling shutter should be controlled by the fireproof rolling shutter controller to fully close by relying on its own weight. In addition, after the assembly of the fireproof rolling shutter is completed, the curtain surface should run smoothly in the guide rail without derailment or obvious tilting.

　　02防火卷簾控制方式的作用

　　The function of the 02 fireproof rolling shutter control method

　　1.手動控制按鈕:防火卷簾的下方一般設有手動控制按鈕，可以通過這個按鈕進行手動控制卷簾的升降。

　　1. Manual control button: There is usually a manual control button below the fireproof roller shutter, which can be used to manually control the lifting and lowering of the roller shutter.

　　2.導鏈手動起降:這是一種手動控制的防火卷簾，火災時熱敏元件融化后，卷簾會靠自重自動下降。

　　2. Manual lifting and lowering of guide chain: This is a manually controlled fireproof roller shutter. In case of a fire, the thermal sensor melts and the roller shutter will automatically descend by its own weight.

　　3.消防控制室遠程控制:這是一種更為的方式，消防控制室可以通過遠程控制使防火卷簾下降。

　　3. Remote control of fire control room: This is a more advanced way, and the fire control room can lower the fireproof rolling shutter through remote control.

　　4.自動控制:在火災發生時，當煙感報警器報警后，防火卷簾可以自動下降距離地面1米8的位置停止下降，然后當煙感報警器發出信號后，防火卷簾再下降地面。這種設置一方面可以防止誤報導致的卷簾誤動作，另一方面可以方便人員在火災時迅速疏散撤離，提供時間保障。

　　4. Automatic control: In the event of a fire, when the smoke detector alarms, the fireproof rolling shutter can automatically descend to a position 1.8 meters above the ground and stop descending. Then, when the smoke detector sends a signal, the fireproof rolling shutter will descend again to the ground. This setting can prevent false alarms from causing the rolling shutter to malfunction, and also facilitate the rapid evacuation of personnel in case of a fire, providing time security.

　　03防火卷簾控制方式的故障

　　03 Fault in control mode of fireproof rolling shutter

　　防火卷簾門電控箱是整個防火卷簾門系統的重要組成部分，它的功能和性能直接關系到建筑消防聯動系統的運行。在安裝和使用過程中，防火卷簾門電控箱可能會出現各種問題我們需要熟悉這些故障現象以及對應的解決方法，以確保防火卷簾門的正常使用。

　　The electrical control box of the fireproof rolling shutter door is an important component of the entire fireproof rolling shutter door system, and its function and performance are directly related to the safe operation of the building fire linkage system. During installation and use, various problems may occur in the electrical control box of the fireproof rolling shutter door. We need to be familiar with these fault phenomena and corresponding solutions to ensure the normal use of the fireproof rolling shutter door.

　　一、接通電源8秒后正常燈閃動--此現象可能是由于相位有誤、線路斷相或保險絲斷。

　　1、 After connecting the power for 8 seconds, the normal light flashes - this phenomenon may be due to phase error, line phase failure, or fuse failure.

　　二、接通電源所有功能皆不能動作-- 此 現 象 可 能 是 按 鈕 開 關 的 停(T)、上行(SJ)、下行(XJ)開關未按要求接成常開觸點方式，或上限位和下限位開關未按要求接成常閉觸點方式。三、基本操作正常，在把編程開關SW1(SW2)撥“OFF”狀態時，門自動下行此現象可能是升降按鈕出現問題、接觸器出現短路或者是電磁線圈出現問題、記錄開關出現問題以及接觸點出現互鎖的現象。

　　2、 All functions cannot be activated when the power is turned on - this phenomenon may be due to the stop (T), up (SJ), and down (XJ) switches of the button switch not being connected to the normally open contact mode as required, or the upper and lower limit switches not being connected to the normally closed contact mode as required. 3、 The basic operation is normal. When the programming switch SW1 (SW2) is turned to the "OFF" state, the door automatically descends. This phenomenon may be due to problems with the lifting button, short circuit of the contactor, electromagnetic coil, recording switch, and interlocking of the contact points.

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