1. Purpose
Widely used in dimming control of hotels, households, public lighting, etc. Remote monitoring can be realized by connecting CAN, TCP/IP and other bus networking modules.

2. Features
(1) The dimming control intelligent modules covered in this manual are independently developed by our company and highly integrated.
(2) Imported and famous brand components are adopted, with low noise, low power consumption and long service life.
(3) The main board adopts the high and low voltage isolation of the upper and lower layers, which has good insulation, insulation strength ≥ 2500V, and strong anti-drying ability.
(4) The module is equipped with overheating and overcurrent protection (internal weak current protection).

3. Model, specification (see Table 1 for details)

Product name	Product model	Product specification	Working conditions	External dimensions	Note
Two way dimming controller	ZT-302TG	2*200W	DC12V;≧100ma		※
Four-way dimming intelligent controller	ZT-304TG	4*200W	DC12V;≧120ma		※

Note: 1. The power in the product specification column is the maximum output power, and the input voltage is AC220V
2.Specifications not covered in Table 1 can be customized according to customer requirements and agreements.


Product main function
●Stepless control output, independent (parallel port), linkage (serial port) bus CAN control. Cooperate with networking modules for remote monitoring, etc.
●The combination of dimming module can support more than 200 circuits to dim at most at the same time, which can be controlled through the dimming panel/computer background dimming.


●Power input DC12V
●Environmental conditions Working temperature 0℃-50℃, working relative humidity 20%-90%,
●Storage temperature -40℃～+55℃ Storage relative humidity 10%～93%
●Communication method: CANA
●Installation method: standard 35MM rail installation

The buttons and indicators on the top of the dimming module are as follows



The weak current terminal can be externally connected with a reset/touch pulse switch to realize dimming/switching. The 1/2/3/4 buttons on the panel are the switches to control the first dimming circuit to the fourth dimming circuit, then press the "Setting" key and then press the "Data" key to control the four dimming circuits respectively. The brightness of the light circuit. The data of the four-way dimming module is the current value of all dimming modules in the memory system, press "Data"; then you can fine-tune all the modules in the system on the basis of the existing brightness value, first increase and then decrease, first increase from 0% to 100% brightness and then decrease from 100% to 0% brightness.

Dimming module--port wiring diagram of strong current part

product name	product model	basic function		remarks
The dimming module	CHTK-TG		4 DC12V power CR output	Length, * width, * depth, 108mm * 90mm * 65mm