Wiring for Smart Lighting Control Systems 10

The RS485 system used in the intelligent lighting control system, the RS485 wiring method can only use the traditional hand-in-hand mode, one by one to connect the intelligent lighting system is the product of the RS485 bus design, the wiring is generally divided into two power lines and AB two signal lines, can not be connected wrong, need to be hand-in-hand, one after another. And installation instructions are required, using shielded wires.

If you do not use a shielded cable, it will cause a bit error in system communication and cannot be used normally. At present, there is also a two-wire intelligent lighting control system, the wiring is very simple, only two can be used, and it supports arbitrary topology, non-polar wiring, construction and commissioning are very convenient, which greatly reduces the labor cost of commissioning.

The bus of the intelligent lighting control system is communicated by 485 protocol, using twisted pair cables, which are pulled from the bridge to the control module in the field control panel and the electrical box, and connected by hand. A typical bridge can carry up to 64 devices.

Yonglin intelligent lighting dimming system, high-power dimming, single lamp dimming, two-wire system.

See if you want to use that way, is the traditional 485 wiring method or the current Internet of Things wiring method, in addition to each manufacturer's products are different, the wiring method is also different, you can email me for details, I am doing smart lighting, is the Beijing Building Automation Engineering Center.

Summary. Hello pro, lighting and general sockets, choose square copper-plastic wire, kitchen sockets and bathroom water heater sockets use 6 square. When wiring, there should be a line pipe, PVC is fine.

Each socket must have a grounding wire, and if there is a chandelier, the chandelier must also be grounded. Calculate how many amps of current is calculated by dividing the total power of the household by the voltage. Divide by the 8 currents per square millimeter of the copper wire, which is the square number of the copper wire.

Wiring: (copper wire) the main line is in principle the corresponding switch capacity line selection. However, the electricity used at home is basically not enabled at the same time.

Therefore, the general socket square wire is fine, and the wiring of the air conditioner socket depends on the capacity of the air conditioner. One horse is squared, and two horses are squared. Lighting, for example, if a room is only a 40W light tube or the like, you can save some money with a square line, and you don't need too much.

Square line, capacity below 1kw can be afforded. Giving point estimation method (to ensure that the wire will not be overloaded and heated): 1 square wire 5A current.

1kw about current. There is also a place that can save the point line (there is a barge): it is the zero line, according to the principle of proximity, **recently**barge.

Hello, I have seen your question, and I am sorting out the answer, please wait for a while Hello dear, lighting and general sockets, choose square copper-plastic wire, kitchen sockets and bathroom water heater sockets use 6 square. When wiring, there should be a line pipe, PVC is fine. Each socket must have a grounding wire, and if there is a chandelier, the chandelier must also be grounded.

Calculate how many amps of current is calculated by dividing the total power of the household by the voltage. Divide by the 8 currents per square millimeter of the copper wire, which is the square number of the copper wire. Wiring:

In principle, the main line is the corresponding switch capacity line selection. However, the electricity used at home is basically not enabled at the same time. Therefore, the general socket square wire is fine, and the wiring of the air conditioner socket depends on the capacity of the air conditioner.

One horse is squared, and two horses are squared. Lighting, for example, if a 40W light tube or the like is used in a room in Qisui, you can save some money with a square line, and you don't need too much. Square line, capacity below 1kw can withstand posture pants.

Giving point estimation method (to ensure that the wire will not be overloaded and heated): 1 square wire 5A current. 1kw about current.

According to the design requirements, use theodolite and wire rope to pay off the cable trench and pipe trench, and set up the axis control pile; Use a level to measure elevation and control slope. The intelligent lighting system uses advanced electromagnetic voltage regulation and electronic sensing technology to monitor and track the power supply in real time, automatically and smoothly adjust the voltage and current amplitude of the circuit, improve the additional power consumption caused by the unbalanced load in the lighting circuit, increase the power factor, reduce the working temperature of the lamps and lines, and achieve the purpose of optimizing the power supply lighting control system.

The intelligent lighting system uses advanced electromagnetic voltage regulation and electronic sensing technology to monitor and track the power supply in real time, automatically and smoothly adjust the voltage and current amplitude of the circuit, improve the additional power consumption caused by the unbalanced load in the lighting circuit, increase the power factor, reduce the working temperature of the lamps and lines, and achieve the purpose of optimizing the power supply lighting control system.

Intelligent lighting control is based on computer technology, automatic control, network communication, fieldbus, embedded software and other aspects of technology composed of differential distributed control management system, to achieve intelligent grinding centralized management and control of lighting equipment, with imitation Qingdou timing control, linkage control, scene mode setting, remote control and other functions, the control mode is flexible and efficient, so as to achieve good management and energy-saving effect.

Summary. Integrated wiring refers to the preparation and arrangement of communication lines of various systems in various buildings or building complexes according to the standard, unified and simple structured way, including network systems, monitoring systems, power supply systems and lighting systems.

Integrated wiring refers to the preparation and arrangement of communication lines of various systems in various buildings or building complexes according to the standard, unified and simple knotting or structuring methods, including network systems, monitoring systems, power supply systems and lighting systems. Loss-free.

What cables are used to connect computers in the computer room to the network?

All the computers in the school are a large area network, all of them are private IPs, when the Internet is used, all the machines are through a unified port, that is, the school has only one or two external IPs on the Internet, and only one of the several ports is connected to the Internet, that is to say, when you are the only one to go online, your whole school is like a big computer, and through a large hub, route, etc., access to the network, when the individual computers in it want to go online, the large route will have the function of assigning the computer address!

What cable? The way to access broadband for computers in the school computer room is to use a router to establish the school's local area network, and then freely log in to the local area network in the school to achieve network connection.

Summary. Hello dear, hardware description of smart home lighting control system.

The intelligent lighting control system consists of three parts: input unit, output unit and system unit.

1) Input unit (including input switch, scene switch, LCD touch screen, intelligent sensor, etc.): transform the external signal into a network transmission signal and propagate it on the system bus;

3) System unit (including system power supply, system clock, network communication line): provide weak current power supply and control signal carrier for the system to maintain the normal operation of the system.

Hardware description of the smart home lighting control system.

Hello dear, the hardware description of the smart home lighting control system The smart lighting control system is composed of three parts: input unit and output unit, and system unit. 1) Input unit (including input switch, scene switch, LCD touch screen, intelligent sensor, etc.): transform the external signal into a network transmission signal and propagate it on the system bus; (2) Output unit (including intelligent relay, intelligent dimming module):

Receive the relevant command, and make the corresponding output action of the light according to the command; 3) System unit (including system power supply, system clock, network communication line): provide weak current power supply and control signal carrier for the system to maintain the normal operation of the system.

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