Several cases of abnormal shutdown of roller shutter.

1.卷簾門始終開啟。出現這個問題的原因可能是傳感器損壞，開門信號一直輸入到控制器?？赡苁蔷砗熼T遠程控制或模式開關被調整到打開狀態。如果安裝了門禁系統，門禁系統的繼電器可能會損壞。

1. The rolling shutter door is always open. The reason for this problem may be that the sensor is damaged and the door opening signal is always input to the controller. The roller shutter door remote control or mode switch may be adjusted to the open state. If the access control system is installed, the relay of the access control system may be damaged.

2.卷簾門門動了，但是關不上。這個原因是傳感器有開門信號輸入，即傳感器的感應范圍內有干擾。相比:陽光直射、移動物體、不穩定光源等。

2. The rolling shutter door moves, but it cannot be closed. The reason is that the sensor has a door opening signal input, that is, there is interference within the sensor's sensing range. Comparison: direct sunlight, moving objects, unstable light sources, etc.

卷簾門是由多關節活動門片串聯而成的電力驅動卷簾門是由多關節活動門片串聯而成，在一個固定的滑道中，上下門繞著門上方的卷軸轉動。適用于商業門面、車庫、商場、醫院、廠礦等公共場所或住宅。特別是在門洞較大，不方便安裝地面門體的地方，可以方便快捷的打開。比如車庫門，商場防火卷簾門機庫門。

The rolling shutter door is an electrically driven rolling shutter door which is made of multi joint movable door sheets in series. In a fixed slide way, the upper and lower doors rotate around the reel above the door. It is applicable to public places or residences such as commercial facades, garages, shopping malls, hospitals, factories and mines. Especially in the place where the door opening is large and it is not convenient to install the ground door body, it can be opened conveniently and quickly. For example, garage doors, fire rolling doors in shopping malls, hangar doors.

卷簾門來自開場形式:1。手動卷簾。借助卷簾中軸上的扭簧來平衡受力，可以手動上下拉動卷簾開關。2.電動卷簾。用專門的電機帶動卷簾的中軸旋轉，到達卷簾開關，旋轉到電機設定的上下會自動停止。卷簾門專用電機有:外卷門機、澳洲卷門機、管狀卷門機、防火門機、無機雙簾卷門機、快速卷門機等。

The rolling shutter door comes from the opening form: 1. Manual shutter. With the help of the torsion spring on the central shaft of the roller shutter to balance the force, the roller shutter switch can be manually pulled up and down. 2. Electric roller shutter. Use a special motor to drive the central axis of the roller shutter to rotate. When it reaches the roller shutter switch, it will automatically stop when it reaches the upper and lower limit set by the motor. Special motors for rolling doors include: external rolling door machine, Australian rolling door machine, tubular rolling door machine, fireproof door machine, inorganic double curtain rolling door machine, fast rolling door machine, etc.

卷簾門門材料分為:無機布卷簾門，網布卷簾門，歐式卷簾門，鋁合金卷簾門，水晶卷簾門，不銹鋼卷簾門，彩板卷簾門。

The materials of roller shutter door are divided into: inorganic cloth roller shutter door, mesh roller shutter door, European roller shutter door, aluminum alloy roller shutter door, crystal roller shutter door, stainless steel roller shutter door, color plate roller shutter door.

卷簾門可分為普通卷簾門、防風卷簾門、防火卷簾門 fast 卷簾門。電動澳式(靜音)卷簾門不銹鋼百葉窗。

The rolling shutter door can be divided into ordinary rolling shutter door, windproof rolling shutter door and fireproof rolling shutter door. Electric Australian (silent) rolling shutter door stainless steel shutter.

平移式自動門組由以下部件組成:主控制器:它是自動門的指揮，通過一個內部裝有指令程序的大規模集成塊發出相應的指令，指揮電機或電鎖系統工作；同時，人們通過主控制器調節門扇的開啟速度、開啟幅度等參數。

The translational automatic door group is composed of the following components: the main controller: it is the command center of the automatic door, which sends corresponding commands through a large-scale integrated block with an internal command program to command the operation of the motor or electric lock system; At the same time, people adjust the opening speed, opening range and other parameters of the door leaf through the main controller.

感應探測器:負責收集外界信號，就像人的眼睛一樣。當運動物體進入它的工作范圍時，它給主控制器一個脈沖信號。

Inductive detector: responsible for collecting external signals, just like human eyes. When a moving object enters its working range, it gives a pulse signal to the main controller.

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