Single-space lighting control system

Solution for Single-space lighting control system

Solution Overview

The single-space lighting dimming and color tuning control system utilizes power line carrier (PLC) technology to enable lighting control—such as dimming, color adjustment, switching, scene setting, and scheduling—in individual spaces like meeting rooms, restaurants, private rooms, banquet halls, automobile 4S showrooms, museums, and living rooms.

System Features

1.No need for additional low-voltage wiring; enables dimming, color tuning, and dynamic RGB lighting effects.

2.Supports hand-in-hand connection of up to 256 lights via live and neutral wires to a 4-inch screen, with flexible grouping of up to 32 zones.

3.The 4-inch screen includes a built-in manual override switch, allowing lights to be forcibly turned on in case of system failure.

4.Equipped with RS485 and Wi-Fi interfaces, the 4-inch screen supports open protocols for integration with third-party control systems.

5.Non-dimmable lights can also be integrated into the system via standard switch panels.

6.No specialized skills required—installation and commissioning can be done by regular electricians.

7.The touchscreen features built-in scheduling functions to support circadian lighting control (timed on/off).

8.Wireless expansion allows for freely placed panels and local control in areas needing independent operation.

9.Optional wireless sensors such as temperature/humidity sensors enable adaptive lighting color temperature control, presence sensors for occupancy-based lighting (on when present, off when vacant), and light sensors for constant illuminance.

10.Comprehensive control of spotlights, downlights, and LED strips through the 4-inch screen, wireless panels, sensors, mobile app, and offline voice control panel—supporting on/off, dimming, and color tuning functions.

System architecture diagram

PLC Application Solution 1: Single-Space Lighting Dimming and Color Temperature Control System

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Function Description:

Lighting control system enabling on/off switching, dimming, and color temperature adjustment of spotlights, downlights, and light strips via a 4-inch touch screen.

Application Scenarios:

Suitable for environments requiring dimmable and tunable lighting, such as meeting rooms, private dining rooms, banquet halls, automotive 4S showrooms, museums, etc.

System Features:

1.No need for low-voltage wiring; lighting dimming and color tuning can be achieved.

2.Supports hand-in-hand wiring (live and neutral) of up to 128 lights to the 4-inch screen, with flexible grouping—up to 32 groups can be configured.

3.The4-inch PLC touch panel includes a built-in manual override switch, allowing mechanical light activation in case of system failure.

4.Equipped with RS485/Wi-Fi interfaces; supports open protocol for integration with third-party systems (optional feature).

5.Non-dimmable lights can also be integrated into the system via switch panels.

6.No specialized technical skills required; installation and commissioning can be done by general electricians.

7.The touch screen includes a built-in timer function to enable scheduled lighting control (circadian lighting management).

PLC Application Solution 2: Intelligent Single-Space Lighting Control System

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Function Description:

Lighting control system enabling on/off switching, dimming, and color tuning of spotlights, downlights, and light strips via a 4-inch touch screen, wireless panels, sensors, mobile app, and offline voice control panel.

Application Scenarios:

Ideal for environments requiring adjustable lighting, such as meeting rooms, private dining rooms, banquet halls, automotive 4S showrooms, museums, etc.

System Features:

1.No need for low-voltage wiring; supports dimming, color tuning, and RGB dynamic lighting effects.

2.Supports hand-in-hand wiring (live and neutral) of up to 256 lights to the 4-inch screen, with up to 32 customizable control groups.

3.The 4-inch screen includes a built-in manual override switch, allowing mechanical light activation in case of system failure.

4.Equipped with RS485/Wi-Fi interfaces; supports open protocol for seamless integration with third-party systems.

5.Non-dimmable lights can also be integrated into the system via switch panels.

6.No specialized technical skills required; general electricians can perform installation and commissioning.

7.The touch screen includes a built-in timer function for scheduled lighting control (circadian lighting management).

8.Wireless expansion allows for flexible panel placement; local control panels can be added in areas requiring independent control.

9.Wireless sensors enable intelligent lighting automation by adjusting color temperature based on ambient temperature, turning lights on or off based on human presence, and maintaining constant illumination through ambient light sensing.

Main Products

4-Inch PLC Touch Panel

TP.40A: 4-Inch plc touch panel,serving as gateway unit of the entire single-space plc control system.

Controller with PLC Protocol Support

PLC-208-010: PLC 0-10V Dual Color Temperature Dimming/Switch Module (0-10V Series)

PLC-18-150-350: 18W Constant Current Dual-Channel Color Temperature Driver (Constant Current Series)

Plc panel

PLC.KP.01A: PLC 1 Key Smart Panel (With Relay).

PLC.KP.02A: PLC 2 Key Smart Panel (With Relay).

PLC.KP.03A: PLC 3 Key Smart Panel (With Relay).

System Advantages

Stable architecture and high cost performance

Compared with systems such as KNX and CAN bus, Power Line Communication (PLC) technology reduces wiring costs by transmitting control signals over existing power lines, eliminating the need for additional wiring. Compared with wireless systems such as Zigbee and Bluetooth, PLC offers significantly higher system stability.

Complete supporting software

1.4-Inch PLC touch panel control interface

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