KR20160089002A - Power and communication integration wiring apparatus using power plexer - Google Patents

Abstract

Disclosed is a power and communications integration wiring apparatus using a power plexer. The present invention comprises: a communications line transferring a signal including identification (ID) for specifying any one lighting device from multiple lighting devices, on-off of electricity, and dimming control data; a power line provided to the lighting device; and a power plexer receiving the communications line and the power line in a cable or a pipe and outputting a signal for controlling the power and dimming of the lighting device. Since an electric wire and the pipe are integrally constructed, the construction is simple. The power and communications integration wiring apparatus can be used for lighting, electric heat, and fire fighting branch circuits, thereby shortening a construction period and reducing construction costs.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an apparatus for integrated power and communication using a power plexer,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a wiring distribution apparatus, and more particularly, to a power and communication integrated wiring apparatus using a power plexer configured to transmit and receive communication and power lines in a single unit.

With the recent improvement in the quality of life, people are increasingly interested in lighting. Modern lighting devices require more than just turning on the lights with a switch. In other words, modern lighting apparatuses are evolving into a more evolved form, such as producing a variety of ambience according to the use of the room, or automatically adjusting the illuminance according to the illuminance of the surroundings.

This evolving lighting device is typically based on Digital Addressable Lighting Interface (DALI) communications. The DALI communication standard can implement a lighting device that can meet user requirements by assigning addresses to each illumination or assigning them to groups to set scenes of different combinations.

DALI communication is driven by low voltage using a two-bus bus, and up to 64 DALI interfaces can be connected to one DALI bus.

DALI communication monitors and controls the status of the components connected to the DALI system through the DALI interface. The status of components that can be monitored and controlled as DALI communications can be faulty, fire by the sensor, or security issues.

The messages used in the DALI system are in the form of a serial data stream and consist of an address part and a command part. The DALI device uses digital data expressing "0" and "1" using two different voltage levels, and communicates by using each address in a broadcast form. In general, DALI communication has 64 address settings and 16 group address settings.

FIG. 1 discloses a lighting control device system using such a conventional DALI system.

The technique of FIG. 1 is disclosed in Korean Patent Laid-Open No. 10-2012-0095153 (name: DALI communication-based lighting control apparatus and method), and the lighting control apparatus includes a DALI ballast (Digital Addressable Lighting Interface ballast, 11, a DALI master 12, and a management server 13.

The management server 13 is connected to one or more DALI masters 12 by a wired or wireless communication method and each DALI master 12 is connected to one or more DALI ballast 11 by a DALI communication method. The management server 13 may centrally control or manage one or more DALI masters 12 using wired or wireless communications and each DALI master 12 may communicate with one or more DALI ballast 11) can be integrally controlled or managed.

The DALI bus power supply 14 supplies the power required for DALI communication between the DALI master 12 and the DALI ballast 11. [

The DALI ballast 11 is a control device that drives a lighting device based on a control message transmitted from the DALI master 12 through DALI communication.

The control information of the lighting apparatus can be generated by the management server 13. In order to generate the control information, the management server 13 may be provided with a user interface such as a keyboard input device. The setting values for generating the control information can be input to the management server 13 through the user interface. The set value may be input to the management server 13 via an external client connected to the management server 13 via the wired / wireless network. The external client may include, for example, a portable wireless communication terminal such as a cellular phone, a smart phone, and the like. The set value is transmitted to the DALI master 12 via wired / wireless communication in the form of control information together with the master address and the ballast address. The wired / wireless communication between the management server 13 and the DALI master 12 may be RS-232, RS-485, USB, Ethernet, or RF (Radio Frequency)

The control information transmitted from the management server 13 to the DALI master 12 may include schedule data for allowing the DALI master 13 to control the DALI ballast 11 at a specific time. The DALI master 12 manages the schedule data transmitted from the management server 13 and transmits a control message for operating the DALI ballast 11 to the DALI ballast 11 according to the schedule data. For example, in accordance with the schedule data transmitted from the management server 13, the DALI master 12 may increase the illuminance of the bedroom in accordance with the weather time, shut off the power supply after a predetermined time elapses after the sunset, The DALI ballast 11 can be controlled to shut off the power supply when the time has elapsed. The DALI master 12 may be required to set a real time clock (RTC) in order to manage such schedule data.

In addition, lighting infrastructure in many residential, office and industrial areas has dimming circuits associated with lighting. Lighting dimming controls are being used to improve individual comfort, extend the life of the lighting source, and save energy.

However, such a conventional illumination system is disadvantageous in that it is inconvenient in separating power and communication of a conventional DALI system because power and communication cables are separately provided, and high costs are incurred due to an increase in labor costs and construction time.

In other words, referring to the conventional luminaire wiring diagram of FIG. 2, conventionally, a separate switch line for on / off control of each luminaire in the switch control stage is included in the cable or pipeline together with the power source, The number of cables to be connected to the ceiling increases, so that the number of the wiring lines increases, resulting in an increase in the air flow rate and a high installation cost.

In other words, referring to FIG. 2, lines corresponding to the power supply lines provided by AC or DC and the number of the switches SW1, SW2, SW3, and SW4 must be routed to the ceiling.

The lines provided in each switch must be connected to the four branching devices so that they can branch to channels (ch1, ch2, ch3, ch4) consisting of one or more luminaire connected to the same line. In FIG. 2, four branching mechanisms are used to control four channels with four switches.

Therefore, there arises a problem that the switch line corresponding to each channel must be piped to the branch mechanism. In each branch mechanism, the number of connection points connecting the corresponding switch line and the corresponding channel increases, so that the piping wiring becomes complicated, Costs are incurred.

In addition, since the conventional power source uses the star method, separate DALI communication piping / wiring is required to control the individual register discrimination dimming.

In order to solve such problems, it is an object of the present invention to provide a device for integrated power and communication using a power plexer capable of integrating electricity and communication lines, distributing the electric power and the communication line, .

Another object of the present invention is to provide a device for integrated power and communication wiring using a power plexer capable of integrating electricity and communication lines, distributing the electric power and the communication line, and distributing the electric power and the communication line at a use terminal.

The present invention also provides a device for integrated power and communication wiring using a power plexer capable of receiving a power and a communication line and providing a booth bar that can be distributed to each luminaire by using an electrical fastening method such as a cable It is another purpose.

The present invention also provides a method of controlling a communication system in which a communication line is received in a plane located outside a first space in which a communication line and electricity to be directly inputted into a booth are received, The present invention also provides a device for integrated wiring for power and communication using a power plexer provided for each luminaire.

In order to solve such a problem, an apparatus for integrated wiring for power and communication using a power plexer according to the present invention is provided with an ID (identification) for specifying a luminaire in a plurality of luminaire, A power supply line for supplying power to the lamp, and a power suppler for receiving the power supply line and the communication line through a single cable or pipe and outputting a signal for controlling power or dimming of the lamp And the like.

The power plexer includes a bus bar for electrically connecting and distributing the received power supply line and a communication line, a power supply line and a communication line distributed from the bus bar within a plane positioned outside the bus bar, And a control circuit for outputting a power control signal and a dimming control signal, which have been processed in a circuit, to the respective lamps.

The bus bar and the control circuit are electrically connected to each other by a cable or a connecting member. The bus bar is connected to a first connector through which a cable is connected to at least one of a power supply line and a communication line. And at least one second connector electrically connected to the signal.

Therefore, according to the apparatus for integrated wiring for power and communication using the power plexer of the present invention, since the electric wire and the piping are integrally constructed, the air is short and it is easy to use as a lamp, an electric heating and a fire branching circuit.

Further, according to an apparatus for integrated power and communication using a power plexer according to an embodiment of the present invention, power on / off and / or dimming control can be separately or integrally configured with a simple structure.

According to the power and communication integrated wiring apparatus using the power plexer according to the embodiment of the present invention, not only the entire wiring distance and the piping distance are shortened, but also the lighting control and the dimming control The number of circuit breakers and the number of relays required for the system can be drastically reduced, thereby reducing the construction cost and power consumption due to the wiring.

1 is a block diagram of a lighting control system system using a conventional DALI system,
Fig. 2 is a schematic diagram of a conventional luminaire wiring diagram
FIG. 3 is a diagram illustrating a use example of a power plexer for integrated power and communication wiring according to an embodiment of the present invention,
4 is an enlarged view of a power plexer,
5 is a main configuration diagram of the control circuit section,
6 is a wiring diagram of a bus bar according to an embodiment of the present invention,
7 is a view showing an example of a state in which a bus bar and a control circuit are combined,
8 is a view showing another example of a state in which the bus bar and the control circuit are combined,
And,
9 is a signal configuration diagram of a communication line.

It is to be understood that the words or words used in the present specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can properly define the concept of a term in order to describe its invention in the best possible way And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise. It should be noted that the terms such as " part, "" module, " .

The terms "first "," second ", and the like are used to distinguish one element from another and should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It should be understood that the term "and / or" includes all possible combinations from one or more related items. For example, the meaning of "first item, second item and / or third item" may be presented from two or more of the first, second or third items as well as the first, second or third item It means a combination of all the items that can be.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. Also, other expressions describing the relationship between the components, such as "between" and "between" or "neighboring to" and "directly adjacent to" should be interpreted as well.

First, terms used in the present invention are defined as follows.

"Busbar" means a mechanical distribution device of an input signal that is configured to electrically distribute electrical and communication lines transmitted by a single pipe or cable to one or more luminaire.

"Control circuit part" refers to devices electrically connected to circuit parts operated to process and distribute a signal mechanically distributed in the bus bar using circuit parts. In the present invention, the signal received from the bus bar is processed to download the power or dimming control signal to the booth again.

"Power Flex" means a device in which a control circuit is mounted on a plane other than the plane where the bus bar and the bus bar are located, and the input signal and the output signal are connected by a connector.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

FIG. 3 shows an embodiment of using a power plexer for integrated power and communication wiring according to an embodiment of the present invention, and FIG. 4 is an enlarged view of a power plexer.

As shown in the figure, the apparatus for integrated power and communication using a power plexer according to an embodiment of the present invention transmits signal lines commonly through one cable or pipe, processes the transmitted signals, A power plexer for outputting a control signal for power supply or dimming control of the luminaire is installed near the luminaire to be used so that the luminaire can be controlled.

To this end, a signal line consisting of power lines P1 and P2 transmitted by AC or DC and a data line D1 and D2 (hereinafter referred to as a communication line) used as a communication line is connected to one cable (or pipe) To the power flex 200 through the power control unit 200.

In the present invention, since it is necessary to transmit four lines (power supply line 2 and communication line 2) necessary for power control and communication regardless of the number of the luminaire, there is no need to wire a line corresponding to the number of channels .

In particular, since the communication line requires two lines, it is necessary to construct an I ² C bus line capable of transmitting and receiving data by addressing DALI communication, a clock, and a data line, which are standards used in a luminaire, It goes without saying that the invention is not limited to this.

Although the present invention has been described or illustrated with reference to two power lines, it is for convenience of description that it is of course possible to add additional lines such as ground lines if necessary.

That is, the present invention is characterized in that a facility is constructed with a minimum number of lines using a common power supply line and a data communication line, and the amount of wiring and piping is reduced.

The savings in wiring and piping are described below.

2, since a common line is not used, it is necessary to construct a line corresponding to the number of the minimum switches since each channel must be connected to the corresponding switch line.

On the other hand, although the communication line has been described by way of example in which two lines D1 and D2 are set for normal data transmission, the present invention is not limited to this, and one or more lines may be used.

This is because the present invention is characterized not by the number of power lines and the number of communication lines but by inserting power lines and communication lines into one pipe and transmitting them to a power flex connected to each of the lamps.

Referring to FIG. 3, it is possible to control 64 lamps (CH1 to CH64) using four lines.

As a result, since four transmission lines are used and only a connection point for four lines is required, the number of lines to be wired is reduced, and the Powell Flex 200 can perform only signal processing for four lines. Therefore, will be.

The communication lines D1 and D2 may include identifiers for identifying one of the plurality of lamps CH1 to CH64 and electrical on-off and dimming control data.

Referring to the signal configuration diagram of the communication line of FIG. 9, the header part includes an ID part for specifying each luminaire, a power on-off data for controlling power of each luminaire, and a data part including a dimming control signal if necessary And configured to be transmitted in a data streaming manner.

For reference, in order to control the 64-channel luminaire shown in FIG. 3, if the ID Part is configured with 6 bits, the luminaire of 64 channels can be controlled.

The communication lines D1 and D2 according to the present invention are described on the premise that signals for power supply and dimming control of the respective lamps are formed through a switch control unit, a separate management server, a gateway, and the like.

The power plexer 200 is configured to receive the communication lines D1 and D2 and the power lines P1 and P2 and output a signal for controlling power and dimming of the corresponding lamp.

To this end, the power plex 200 includes a bus bar 210a for electrically connecting and distributing the power lines P1 and P2 and the communication lines D1 and D2 like a cable, and a flat surface 210a located outside the bus bar 210a. And a control circuit unit 110a for receiving the signals of the power lines P1 and P2 and the communication lines D1 and D2 and outputting the power control signal and the dimming control signal, .

The bus bar 210a includes at least one first connector 330 connected to one or more lines of the power lines P1 and P2 and the communication lines D1 and D2, And one or more second connectors 320 and 340 electrically connected to signals output from the control circuit 110a.

Referring to the wiring diagram of the bus bar according to an embodiment of the present invention shown in FIG. 6, in this embodiment, the power plex includes an input cable or pipe 220 and an output connector and a luminaire Fig. 2 shows an example in which two control connectors are provided.

Also, in the drawings, signals are illustrated as being transmitted directly from a cable or a pipe, but it is obvious that they can be connected using an incoming connector.

In this embodiment, the connector 330 is used as the output connector, and the connectors 320 and 340 are used as the control connector.

6, the cable or pipe 220 is connected to the first connector 330, which is an output connector, through the cable 360 in a state where the cable or the pipe 220 is drawn into the bus bar 210a, Signals of the power supply line and the communication line are transmitted to the control circuit unit 110a and signals processed by the control circuit unit 110a are transmitted through the second connectors 320 and 340 as the control connectors in the bus bar 210a, And a signal for controlling the power supply and the dimming are output.

In this embodiment, the signal in the bus bar 210a is all transmitted to the first connector 330 through the cable 360, the signals from the first connector 330 are all input to the control circuit 110a, The signal processed by the control circuit unit 110a is outputted through the second connectors 320 and 340. However, the present invention is not limited thereto, and at least one of the power line and the communication line of the cable 360 may be connected to the other connector It is also possible that the corresponding connector is connected to the control circuit part 110a and the signal processed by the control circuit part 110a is transmitted through another connector in the bus bar 210a.

In addition, one of the features of the present invention is that the signal line connection in the bus bar is electrically coupled using a cable as shown in FIG. 6 without using a mechanism formed of a conductive material, It is also possible to fix the connectors on the PCB without replacing the PCB 360 or replace the PCB pattern or the bus bar cable made of the metal conductor.

Therefore, in one embodiment of the present invention, the signal of each connector is illustrated to form a conductive contact portion on top of each connector for contacting the control circuit portion 110a.

This is done by using a conductive connecting member 380 so that each connector is in electrical contact with the control circuit portion 110a.

6, contact portions 331, 332, 333, and 334 are formed on the upper portion of the connector 330, and the contacts 331, 332, 333, and 334 are electrically connected to the respective cables 360.

6, each of the contact portions is connected through the substantially "" shaped contact member 380, as shown in the drawing of an example of the state in which the bus bar and the control circuit portion are combined as shown in FIG. 7 , Each connecting member 380 can be joined by a fastening member such as a screw 116 or by soldering.

The connecting member 380 may have bent portions (e.g., "" ' ' ' shaped ' -shaped) at both ends so as to be connected to terminals to which signals are transmitted or output to a control circuit portion 110a And the bending piece at the other end can be electrically connected to the control circuit part directly or by using the fastening member.

Each connector of the bus bar 210a and the control circuit part 110a may be connected by a connecting member 380. Referring to the drawing showing another example of the state in which the bus bar and the control circuit part are combined, 8, the contact portions 331, 332, 333, 334 are formed on the upper portion of the connector 330, and one end of the electric wire is soldered However, it is also possible to connect the control circuit portion 110a to the direct connector 330 by drawing out the electric wire corresponding to each line.

The bus bar 210a electrically connects the necessary signals among the incoming signals to the control circuit unit 110a, and the control circuit unit 110a processes the signals to supply the power on / off control signal or the dimming control signal to the booth bar And transmitted to each luminaire by a connector.

In the present invention, the bus bar is mounted in the case so that the signal line including the connector can be directly connected using an electric wire such as a cable without using a mechanical member.

The control circuit part 110a may be constituted by circuit parts so as to receive a signal through the contact of the connecting member 380 and the cable 370 in the bus bar 210a and to output a signal necessary for the lamp control.

5, the control circuit unit 110a includes a printed circuit board (PCB), receives a necessary signal from the bus bar 210a, electrically connects the circuit components, and processes the signal And then output it to the booth again.

That is, the control circuit unit 110a reads the on / off and dimming control data of the ID and the electric power from the power supply line and the communication line input from the incoming contact unit 120a from the control unit 111, And outputs the control signal and the dimming control signal through the output contact portion 130a.

Needless to say, three or more output contact portions 130a may be formed as needed.

To this end, the control circuit unit 110a controls the on / off control of the incoming power line from the P1 incoming contact 123a and the P2 incoming contact 124a, which are the power inlet portions of the incoming contact 120a, A dimming communication unit 113 for outputting a dimming control signal for controlling the dimming of the luminaire, a power switching unit 112 for outputting the power through the P1 output contact 131a and the P2 output contact 132a of the output unit 130a, Off and dimming control data from the communication line between the D1 contact 120a and the D2 contact 122a of the drawing contact 120a and outputs the ON and OFF control data to the power switching unit 112), and outputs a signal for controlling the dimming communication unit (113) corresponding to the lamp designated by the ID.

The first dimming communication unit 115 and the second power switching unit 114 connected to the control unit 111 may be connected to one or more of the dimming control unit 115 and the dimming control unit 115, You can also control more than one luminaire.

By adding the power switching unit and the dimming communication unit in this way, it is possible to control as much as necessary luminaires.

As a result, according to an embodiment of the present invention, four common lines are input and processed for on / off control of the lamp, dimming control, and then four signals are output for each lamp to control power of the lamp, Control can be done.

In the above description, the power supply line and the communication line are input and processed at the same time for convenience of explanation. However, in another embodiment, the power supply line and the communication line are input in the same manner as in the above embodiment, Can be controlled.

That is, a communication line for transmitting a signal including an ID for identifying one of the plurality of luminaire and electric on / off data, a power line supplied to the luminaire, And a power plexer which receives a signal transmitted from a cable or a pipe and outputs a signal for controlling the power of the luminaire, not only the overall wiring distance and the piping distance are shortened, but also the lighting control and dimming The number of breakers and the number of relays required for control can be drastically reduced, so that not only the construction cost is reduced but also the power consumption due to the wiring can be reduced.

In the following, contrast tables of piping and wiring are shown when the present invention is applied to the past.

In the following table, L ₀ is the initial distance to the first lamp, ΔL is the equipotential interval, Pav is the power consumption of each luminaire, N is the average number of lamps per pipe, Imax is the maximum current per circuit, Nnode Is the maximum number of local control nodes.

Item
In case of lighting control ON / OFF For lighting control and dimming control existing When applying the present invention existing When applying the present invention Number of breakers required Nnode One Nnode One Number of Relays Needed Nnode One Nnode One Dimming controller X X Nnode One Average overall wiring length (Twire) Nnode (2Lo + (Nnode-1)? L) / 2 (Lo +? LxNnode) x2 Nnode (2Lo + (Nnode-1) DELTA L) (Lo +? LxNnode) x2 Average total pipe length (Pwire) Twire / 3 Lo + ΔLxNnode (Twire / 3) x2 Lo + ΔLxNnode

Table 1 compares the number of breakers, the number of relays, the number of dimming controllers used, the average overall wiring length and the average overall pipe length in the case of lighting control, lighting control and dimming control.

For convenience of description, the distance from the power plex to the luminaire is omitted in Table 1.

For example, when the number of luminaire is 10, 20, and 30, respectively, when the equal interval L is 2m, 3m, and 4m, Table 2 shows the case where only power control is used, Is a numerical comparison of actual wiring and pipe length.

Item Equal gap ΔL = 2m Equal gap ΔL = 3 m Equal gap ΔL = 4 m Remarks
existing
Average Overall Wiring Length
Average Overall pipe length 90m
90/3 = 30m 135m
45m 180m
60m Lo = 0m,
Number of luminaire = 10 Average Overall Wiring Length
Average Overall pipe length 380m
127m 570m
190m 760m
253m Lo = 0m,
Number of luminaire = 20 Average Overall Wiring Length
Average Overall pipe length 870m
290m 1305m
435m 1740m
280m Lo = 0m,
Number of luminaire = 30
Invention
When applied
Average Overall Wiring Length
Average Overall pipe length 40m
20m 60m
30m 80m
40m Lo = 0m,
Number of luminaire = 10 Average Overall Wiring Length
Average Overall pipe length 80m
40m 120m
60m 160m
80m Lo = 0m,
Number of luminaire = 20 Average Overall Wiring Length
Average Overall pipe length 120m
60m 180m
90m 240m
120m Lo = 0m,
Number of luminaire = 30

Item Equal gap ΔL = 2m Equal gap ΔL = 3 m Equal gap ΔL = 4 m Remarks
existing
Average Overall Wiring Length
Average Overall pipe length 90x2m
30x2m 135x2m
45x2m 180x2m
60x2m Lo = 0m,
Number of luminaire = 10 Average Overall Wiring Length
Average Overall pipe length 380x2m
127x2m 570x2m
190x2m 760x2m
253x2m Lo = 0m,
Number of luminaire = 20 Average Overall Wiring Length
Average Overall pipe length 870x2m
290x2m 1305x2m
435x2m 1740x2m
280x2m Lo = 0m,
Number of luminaire = 30
Invention
When applied
Average Overall Wiring Length
Average Overall pipe length 40m
20m 60m
30m 80m
40m Lo = 0m,
Number of luminaire = 10 Average Overall Wiring Length
Average Overall pipe length 80m
40m 120m
60m 160m
80m Lo = 0m,
Number of luminaire = 20 Average Overall Wiring Length
Average Overall pipe length 120m
60m 180m
90m 240m
120m Lo = 0m,
Number of luminaire = 30

As can be seen from Table 2, when the number of lamps is 10, the length of the wiring is reduced by about 55% and the length of the pipe is reduced by about 33%. As the number of lamps is increased, It can be seen that the length shows a remarkable difference.

Comparing Table 2 and Table 3, it can be seen that the length of wiring and piping is doubled by adding dimming control to power control, but the same wiring and piping length are required when applying the present invention .

Table 4 shows the piping and wiring reduction rates when the present invention is applied based on the contents of Tables 1 to 3.

Item Reduction rate Remarks Power control Wire reduction rate 55%
Plumbing savings rate 33% Lo = 0m,
Number of luminaire = 10 Wire reduction rate 79%
Plumbing savings rate 69% Lo = 0m,
Number of luminaire = 20 Wire reduction rate 86%
Plumbing savings rate 79% Lo = 0m,
Number of luminaire = 30 Power and dimming control Wiring reduction rate 88%
Plumbing savings rate 67% Lo = 0m,
Number of luminaire = 10 Wiring reduction rate 90%
Plumbing savings rate 85% Lo = 0m,
Number of luminaire = 20 Wire reduction rate 92%
Plumbing savings rate 90% Lo = 0m,
Number of luminaire = 30

As shown in Table 4, it can be seen that the wiring is reduced by about 55% and the piping is reduced by about 33% in case of power control, power control and dimming control, and when the power control and dimming control are simultaneously installed, 88%, and the piping is reduced by about 67%.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art.

110a: Control circuit unit 111:
112: first power switching unit 113: first dimming communication unit
114: second power switching unit 115: second dimming communication unit
120a: incoming contact portion 130a: output contact portion
200: Power Flex 210a: Busbar
320,330,340: Connector
360, 370: Cable

Claims (7)

A communication line for transmitting at least one of an identification (ID) for identifying a luminaire in a plurality of luminaire and electric on / off or dimming control data;
A power supply line supplied to the lamp;
A power suppler receiving the power line and the communication line and outputting a signal for controlling power or dimming of the lamp;
For power and communication integrated wiring using power plexers.

The method according to claim 1,
The power plexer
A booth bar for electrically connecting and distributing the received power supply line and the communication line;
A control circuit for receiving a signal of a power line and a communication line distributed from the bus bar in a plane located outside the bus bar and outputting a power control signal and a dimming control signal, ;
For power and communication integrated wiring using power plexers.
3. The method of claim 2,
The booth bar and the control circuit part
An apparatus for integrated wiring for power and communication using a power plexer electrically connected by a cable or a connecting member.
3. The method of claim 2,
The booth bar
At least one first connector for connecting at least one line of the received power supply line and the communication line with a cable;
At least one second connector electrically connected to a signal output from the control circuit;
For power and communication integrated wiring using power plexers.
3. The method of claim 2,
The control circuit section
And a power plexer for directly outputting the power control signal and the dimming control signal, which have been processed in a circuit, to the booth.
3. The method of claim 2,
The control circuit section
Off control signal or a dimming control signal to the luminaire specified by the ID, and outputs the power-on / off control signal or the dimming control signal to the luminaire designated by the ID A device for integrated wiring for power and communication using a power plexer.
The method according to claim 6,
The control circuit section
At least one inlet for electrically inputting a power supply line and a communication line from the booth bar;
One or more power switching units for on / off control of a power supply line of the lead-in unit and outputting an electrical on / off control signal through an output unit;
At least one dimming communication unit for outputting a dimming control signal for controlling dimming of the lamp;
Off and dimming control data of the ID and the electric power from the communication line of the lead-in unit, controls on / off of the power switching unit corresponding to the lamp specified by the ID, and controls the dimming communication unit corresponding to the lamp designated by the ID A control unit for outputting a signal;
For power and communication integrated wiring using power plexers.

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