How to wire the five holes open, there is an L and N, and L1 L2

1. How to wire a 5-hole socket? What do l, n, l1, and l2 connect to? The old electrician taught you.

When the laptop cannot connect to the wireless network, it is recommended to eliminate it by the following methods:

1.Verify that the wireless network requires a password and that the password is correct, if you do not know the password for the wireless network or if the password is entered incorrectly, you will not be able to connect to the wireless network.

2.If you confirm that the password is correct, we recommend that you turn off Windows Firewall.

Verification method: Method 1: Restart or reset the wireless router to see if it can connect to the wireless network. If you can connect to a wireless network, then it means that the router is caused by a problem with the settings and you can rule out the problem with your laptop.

Method 2: Change the network environment and check whether you can connect to the wireless network. If you can connect to a wireless network, then it means that there is a problem with the network environment you were in or the router itself, and you can also rule out the problem with your laptop.

4.If there is no problem with the above settings, then you need to reinstall the wireless network card driver.

5.If it still doesn't work, it is recommended to back up important data and reinstall the operating system.

6.If none of the above methods are effective, it is recommended to bring the purchase invoice, repair card and machine to the service center designated by Samsung for testing and judgment.

How to wiring a five-hole socket only L1: pro An open five-hole socket only L1 wiring method is the switch socket in the panel L has been connected together, there are two situations of wiring, one is the switch control socket, L1 is connected to the live wire, the L of the socket is empty, the other is the switch control lamp, the L1 control line of the lamp, the L connection of the socket to the live wire, the N connection of the socket to the zero line, three horizontal and one vertical marking grounding wire. There is only one L1 for a 5-hole switch, which is the switch socket in the panel L has been connected together, and there are two situations for wiring, one is the switch control socket, L1 is connected to the live wire, and the L of the socket is empty, and the other is the switch control lamp, L1 is connected to the control line of the lamp, the L of the socket is connected to the live wire, the N connection of the socket is connected to the zero line, and the ground wire is marked with three horizontal and one vertical.

The switch on the back of the five-hole socket has two binding posts, which are L and L1. As for the five-hole socket, two wiring methods can be used, which are switch control lamps and switch control sockets. If the wiring mode of the lamp is controlled by the switch, the power live wire port should be connected with the live wire of the socket and the L interface of the switch, and the live wire should be drawn out at the L1 port and connected with the lamp.

Then connect the neutral wire with the neutral port of the switch socket and the neutral port of the lamp, and finally connect the ground wire with the ground port of the switch socket. When using the wiring method of the switch control socket, the live wire should be connected with the L interface of the switch, and then the live wire should be connected with the live wire of the socket and the L1 interface of the switch, and the neutral wire and the ground wire should be connected with the neutral wire and the ground wire of the socket respectively.

Summary. The switch has only one interface, which means that a contact inside the switch is directly connected with the L interface on the socket, so this switch connection is simpler and more trouble-free.

First of all, it is necessary to clarify whether the switch controls the light or the socket.

If the switch is a control socket, connect the live wire incoming wire directly to the interface on the switch, the neutral wire to the N interface on the socket, and the ground wire to the ground wire identification interface on the socket. The L connector on the socket can be left empty.

If the switch is to control the lamp, connect the live wire to the L interface on the socket, connect the neutral wire to the N interface, connect the ground wire to the ground wire identification interface, and connect the lead wire of the lighting lamp directly to the interface on the switch.

A five-hole switch control socket has only one L1 how to wiring.

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The switch has only one interface, which means that a contact inside the switch is directly connected with the L interface on the socket, so this switch connection is simpler and more trouble-free. First of all, it is necessary to clarify whether the switch controls the light or the socket. If the switch is a control socket, connect the live wire incoming wire directly to the interface on the switch, the neutral wire to the N interface on the socket, and the ground wire to the ground wire identification interface on the socket.

The L connector on the socket can be left empty. If the switch is to control the lamp, connect the live wire to the L interface on the socket, connect the neutral wire to the N interface, connect the ground wire to the ground wire identification interface, and connect the lead wire of the lighting lamp directly to the interface on the switch.

L is connected to the live wire, N is connected to the neutral wire, and L1 is connected to the bulb to be controlled. If you want to open and close the control socket, you can connect the live wire to the L1 and use it. This makes it impossible to connect the bulb.

How to connect the switch control socket with only L, L1 and N on the back of the five holes?

Dear, hello, I'm glad to answer for Xiaosui you: How to connect the switch control socket with only L, L1 and N on the back of a five-hole opening? As follows:

Five holes open the socket, the power live wire is pressed on the switch L, lead a live wire from L1 to the socket L, and the zero line is pressed on the plug alarm seat N 1, first observe the back of the five-hole switch, there are five binding posts on the back, L1, L2, L3, L4, L5 on the back. 2. First of all, the live wire is connected to a five-hole one, and then the line connected to the Qiaowan Bu L2 is fixed with a cone to prevent short circuit. 4. After that, connect the two yellow neutral wires to the L5 and L4 interfaces respectively.

5. After that, connect the remaining two neutral wires to L1 and L3. 6. In this way, the five-hole switch will be connected as soon as it is opened.

Wiring method with switch in five holes:

l connected to live wire, n connected to neutral wire, pe to ground wire.

L2 is the outlet end (control line) of the switch

The incoming live wire is connected to the switch com, the switch L1 is connected to the socket L, the incoming zero line is connected to N, and the remaining ground wire is connected.

It can not be connected casually, L is connected to the live wire, L1 is connected to the control wire, and the light can be turned on casually, but it is not conducive to safety.

There are generally three binding posts on the lamp, which are L, L1, and L2, of which the stool belt knows that L must be the live wire, then L1 and L2 have two possibilities, one is the ordinary double open, and the other is the double open single control, a bit of a twister, but it is not difficult to understand, the so-called single open and double open is the number of buttons on the front of the switch, and each button can control a lamp at home.

Single control refers to the control of the lamp in one place, double control refers to the common control of a lamp in two places, the difference between the two of them is in the number of binding posts, each button of the single control switch corresponds to one in and one out, and each button of the double control switch corresponds to one in and two out.

There is also a special wiring situation, that is, there is only one power inlet line for the multi-open switch, and one inlet post is shared, for example, there are 3 binding posts for the dual control switch, (there should have been two incoming wires and two outgoing wires, and now the two incoming binding posts are combined) Two open and double control, there are five binding posts. Let's take a look at the binding posts of the double-open single-control switch.

Its binding posts are exactly the same as those of a single-open, double-control switch. When this kind of double-open single-control switch is wired, L is connected to the incoming wire (jujube elimination is the live wire), and L1 and L2 are connected to the light wires of two lamps respectively (L1 and L2 correspond to a button facing the front respectively).

Single-open, dual-control switches need to be wired at two control points. The L binding post at point A is connected to the live wire, and the L binding post at point B is connected to the light wire. Then use two wires to connect the L1 and L2 of the two dual-control switches - in a word, the connection is, it can be connected between L1 at point A and L1 at point B, L2 at point A and L2 at point B, L1 at point A and L2 at point B, L2 at point A and L1 at point B, without affecting the use.