Products & ApplicationsPRODUCTS
- Intelligent lighting control system
4CH 5A 0-220V leading edge dimmer DK2000-CDV0405
产品介绍 Chapter 2 Product Introduction
2-1 DK2000-CDV0405 Dimming Controller
2-2 Product Function Overview
-CDV0405调光模块是一款自带 LCD 中文显示界面，免编程，菜单式设置，并可独立使用的智能调压调光模块，其采用美国进口 SCR, 并采用双 SCR 调压调光，双 SCR 调压调光优点 : 首先可靠性较普通调光模块提高一倍；另外因其分散安装在带散热槽的铝合金外壳底部，散热性能显著提高，相应承载能力也较同类产品更好。 DK2000- CDV0405 dimming module is a smart voltage regulating dimming module with its own LCD Chinese display interface, no programming, menu setting, and independent use. It adopts SCR imported from the United States and dual SCR dimming. Advantages of dual SCR voltage regulation and dimming : First of all, the reliability is doubled compared to ordinary dimming modules; in addition, it is dispersedly installed on the bottom of the aluminum alloy shell with a heat sink, which significantly improves the heat dissipation performance and the corresponding carrying capacity is better than similar products.
RS485 MODBUS RTU 、 TCP/IP 等国家标准开放的通讯协议组网，以实现电脑，手机 APP 的远程集中管理，广泛应用于酒店，影院，高档餐厅，会议多能厅，别墅等需要不同灯光场景模式的高端场所。 In addition, users can use RS485 MODBUS RTU , TCP / IP and other national standard open communication protocol networking to achieve remote centralized management of computers and mobile APPs , which are widely used in hotels, theaters, high-end restaurants, conference halls, villas, etc. High-end venues with different lighting scene modes.
The main features are as follows:
俱中文 LCD 显示屏。 1. Chinese LCD display. Its menu-style full Chinese interface allows you to combine function keys for convenient parameter setting and scene recall.
2. Dimming curve mode is optional. 1.5 次方曲线、 2.0 次方曲线调光、 3.0 次方曲线调光。 Different dimming curve modes can be selected according to the lighting characteristics of the lamp: linear dimming, 1.5th power curve, 2.0 power curve, and 3.0 power curve.
3. Various scenes and timing control functions. 1 个时序可供用户自定义。 12 scenes can be customized by the user, and 1 sequence can be customized by the user.
4. All manual pass-through switches. / 关某个回路。 It is convenient to directly open / close a certain circuit with one button .
5. Ju Jingwei time control function. Also known as astronomical clock function, after being selected, the switching time of the lighting equipment can be adjusted automatically with the sunrise and sunset time in different seasons.
6. Both implement automatic control functions based on light intensity and human sensing. PIR 一体）后即可实现。 Add a multi-function sensor (light intensity and human movement PIR integration) can be achieved.
7. Circuit overload protection function. 30% ，使调光器工作在额定电流范围。 The software limits the maximum current of a single circuit. At the same time, the software also limits the total input current of the dimmer. When the loop current or the total current exceeds the rated value, the controller will reduce the load by 30% to make the dimmer work in the rated current range.
8. Circuit fault detection function. ( 可自设比例带）时 , 表明该回路有灯具发生故障，报警窗口开启，提醒人员检修。 When the actual current value of a circuit is lower than the normal current value (the proportional band can be set), it indicates that there is a lamp failure in the circuit, and an alarm window is opened to remind personnel to perform maintenance.
9. 。 Data synchronization function . When this function is enabled with one key, the perpetual calendar time of the controller, the states of the scenes, and the latitude and longitude settings will be consistent with the parameters set by the host computer.
10. Fire alarm linkage control function. 80% 。 When a strong fire signal is received, all emergency lighting circuits are forcibly turned on 80% .
11. 2 组开关量与 2 组模拟量信号输入端口。 There are 2 groups of switch and 2 groups of analog signal input ports. It can flexibly implement specific functional requirements according to user needs.
12. Adjust fade time. 1S-99S 可调。 The fade-in and fade-out time of the dimming circuit can be set, and 1S-99S is adjustable.
2-3 Product specifications and characteristics
DC 24V / 1VA Power supply / power consumption: DC 24V / 1VA
Dimming circuit load voltage: AC270V. Less than AC270V.
-25 to 45 ° C; 10 to 85% RH Environment / Use: -25 to 45 ° C; 10 to 85% RH
Storage environment: C; 低于90% RH -25 to 60 ° C; below 90% RH
12864LCD 屏 Human machine interface: 12864LCD screen
Microprocessor: ARM series single-chip microcomputer
To send and execute data to the previous controller
Have independent monitoring application software, can easily upload different application software according to different control requirements
All have self-diagnostic capabilities, real-time monitoring of controllers and circuits, and upload To the host computer to achieve centralized control
(EEPROM) 可储存所有操作程式以防止断电时资料遗失。 All battery-free program memory devices (EEPROM) can store all operating programs to prevent data loss during power failure.
FLASH ，方便系统升级。 Both have expanded FLASH to facilitate system upgrade.
The watchdog device returns automatically.
communication method: 1xRS-485 1/2 duplex / Modbus RTU Protocol (communication protocol)
9600~76.8k bps ( 工厂内设/ 建议9600 bps) Communication speed: 9600 ~ 76.8k bps ( factory built / recommended 9600 bps)
4000 ft (1.2 km) Maximum communication distance: 4000 ft (1.2 km)
Communication signal input: Modbus RTU
Communication address setting range: up to 16, that is, a panel can connect up to 16 controllers
≤ Output specifications: each circuit can output a maximum of 9A, the total current of 4 channels ≤ 20A
physical dimension: 288 mm x 90 mm x 63mm
Installation method: DIN35 电气轨道 Standard DIN35 electrical rail
weight: 920 g
2-4 system diagram
2-5 Product Shell Size and Marking
2-6 Wiring diagram
For more detailed information, please consult the company customer service!