江蘇春晨電纜有限公司生產(chǎn)JFEM1140V電機(jī)引接線，多控就是在三個(gè)甚至更多的地方控制一盞燈。先看原理圖。
Multi control is to control a lamp in three or more places. Look at the schematic first.
雙控開(kāi)關(guān)如何接線?雙控和多控開(kāi)關(guān)實(shí)物接線圖
How to connect double control switches? Double control and multi control switch physical wiring diagram.
?多控電路兩端的K1和K3都是單開(kāi)雙控，中間的是雙聯(lián)雙控開(kāi)關(guān)，也叫一開(kāi)多控開(kāi)關(guān)，其實(shí)就是兩個(gè)單開(kāi)雙控的復(fù)合體。它的正反面外觀如圖。
The K1 and K3 at both ends of the multi control circuit are both single open and double controlled. The middle is double double control switch, also called a multi control switch. In fact, it is the two single open double control ...plex. It has a positive and negative appearance.
雙控開(kāi)關(guān)如何接線?雙控和多控開(kāi)關(guān)實(shí)物接線圖JFEM1140V電機(jī)引接線
How to connect double control switches? Double control and multi control switch physical wiring diagram.
?L1 、L 11、L 12、是一組雙控開(kāi)關(guān)。L2、L21、L22、是一組雙控開(kāi)關(guān)。按下開(kāi)關(guān)時(shí)兩組開(kāi)關(guān)同時(shí)動(dòng)作。其外部用導(dǎo)線將L11和L22、L 12和L21、連接。這樣無(wú)論原理圖上的K1和K3在什么樣的開(kāi)關(guān)位置，按下中間的K2，電路都會(huì)接通。
L1, L 11, L 12, is a set of double control switches. L2, L21, L22, is a set of double control switches. When the switch is pressed, the two sets of switches are operated at the same time. The outer wires connect L11 to L22, L 12 and L21. So no matter what kind of switch location K1 and K3 are on the schematic and press the K2 in the middle, the circuit will be connected.
雙控開(kāi)關(guān)如何接線?雙控和多控開(kāi)關(guān)實(shí)物接線圖YFFB扁電纜YFFB起重機(jī)扁電纜
How to connect double control switches? Double control and multi control switch physical wiring diagram.
?多控開(kāi)關(guān)的接線有點(diǎn)繞人。一定要看懂原理圖。多模擬幾個(gè)開(kāi)關(guān)在不同位置，線路的通斷。
The connection of the multi control switch is a bit around. Be sure to understand the schematic. It simulates the on-off of several switches at different locations.
雙控開(kāi)關(guān)如何接線?雙控和多控開(kāi)關(guān)實(shí)物接線圖
How to connect double control switches? Double control and multi control switch physical wiring diagram.
?超過(guò)三個(gè)地方控制一盞燈的電路圖。原理都是一樣，就是多串了幾個(gè)單開(kāi)多控開(kāi)關(guān)。
There are more than three places to control the circuit diagram of a lamp. The principle is the same, that is, there are several single open multi control switches.
最后大家比較一下兩種一開(kāi)多空開(kāi)關(guān)的接線有什么不同。YFFB扁電纜YFFB起重機(jī)扁電纜
Finally, let's ...pare the wiring between two kinds of open and close switches.

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