RS485 Heating Cooling Dimming Module Light Intensity Adjustment  LED Downlight Driver Amplifier Smart Switch

Descriptions:

1. It can be dimmed by wireless remote control, and the wireless signal is learning type;

2. It can be connected to the self-reset switch for dimming, and the dimming process can be paused and reversed;

3. It can be dimmed by RS485 serial port, with address and broadcast address, and can be dimmed synchronously in the area;

4. The dimming process is real-time dimming, which can dynamically respond to dimming commands

5. With memory function, it can remember the brightness of the light when the light was last turned off

6. A single light can drive 1-10 simple lights, so as to achieve the consistency of dimming

7. Support switch status, that is, dimming brightness value feedback;

8. Support power-on to turn on or turn off the function setting;

9. Support RS485 overall brightness dimming and dimming commands

10. Supports individual color temperature adjustment instructions for brightness and darkness;

11. Support single color temperature only on, only off, and switch commands

2. Add the address wildcard "FF" function, the modules can be grouped arbitrarily.

For example: through address 1A 22 33 44 FF

It can control 254 modules with addresses 1A 22 33 44 00-1A 22 33 44 FE at one time.

It is also possible to control each module through 1A 22 33 44 00-1A 22 33 44 FE independent address.

Because of the addition of the wildcard function, the broadcast address is FF FF FF FF FF

Wildcards apply to 5 bytes of address

Wired control use method:

--Press any button to turn on the light (brightness is the memory brightness) and press it again to turn it off. Press any button and hold it down to cycle dimming the street light.

--During the dimming process, you can press the button to interrupt to stop the reverse dimming.

Wireless control use method

Note: Mobile APP control needs to be used with a smart gateway

1. Enter the learning state

Press the two buttons at the same time, the LED indicator will light up and enter the learning state

2. Wireless control signal learning

On/off control: Press button A/B and hold on to white light/yellow light control learning, LED indicator flashes once, release your finger, transmit wireless signal, learning is successful

Only open control: press button A/B and hold on to control learning of white light and yellow light, LED indicator flashes twice, release your finger, transmit wireless signal, learning is successful.

Only off control: press button A/B and hold on to white light/yellow light control learning, LED indicator flashes 3 times, release your finger to transmit wireless signal, learning is successful.

Jog control: Press button A/B and hold on to the white light/yellow light control learning, the LED indicator flashes 4 times, release the finger to transmit the wireless signal, and the learning brightness 1 is successful.

Press the button A/B and hold on to the white light/yellow light control learning, the LED indicator flashes 5 times, release your finger, transmit the wireless signal, and learn the brightness 2 successfully

Press the button A/B and keep learning the white light and yellow light, the LED indicator flashes 6 times and release your finger

Transmit wireless signal, learn brightness 3 successfully

Press button A/B and hold on to control learning of white light and yellow light, LED indicator flashes 7 times, release your finger, transmit wireless signal, and learn brightness 4 successfully

Press button A/B and hold on to control learning of white light and yellow light, LED indicator flashes 8 times, release your finger, transmit wireless signal, learn brightness 5 successfully

Press the button A/B and keep it on the white light/yellow light control learning, the LED indicator flashes 9 times and release your finger

The wireless signal is transmitted, and the learning brightness is increased.

Press the button A/B and keep it on the white light/yellow light control learning, the LED indicator flashes 10 times and release your finger

The wireless signal is transmitted, and the learning brightness is reduced.

Clear the wireless signal: Press the button AB and hold on to the yellow light control learning, the indicator flashes 3 times in succession to clear the wireless data successfully.

According to the actual usage, we set the switch, only on, and only off function to be effective for two-color lights, and the rest of the functions are effective for monochromatic lights.

Note: The yellow light and white light here are relative, and the color temperature is distinguished according to the wiring of your downlight.

Bus control use method

1. Address modification method

Press any two buttons at the same time to enter the address modification mode, and the address of the module will be fed back, for example, 1A 23 45 78 99

Modify the module address: original 5 bytes address + F8 E7 D6 + 5 bytes new address

Broadcast address: FF FF FF FF FF

Address wildcard: "FF"

2. Power-on state configuration

5-byte address + EA (fixed) 00 (first group) 01 (01 on 00 off) 01 01 02 01 0F

Set the initial power-on state of a group of outputs every 2 bytes, 01 on, 00 off

3. Control Protocol

1A 22 56 88 22 00 00 01 (3 bytes represent 1 group, the first byte [02 (switch) / 01 (only open) / 00 (only closed) / FF (dimming) / 03 (dimming light ) 04 (dimmed)】

The second byte [OO FF brightness level];

The third byte [01 (indicating valid) 00 (indicating invalid)]

F F01 00 (3 bytes represent the second group);

FF 08 01 (3 bytes represent the third group);

End of 0F

4. Examples of dimming control

1A 22 56 88 22 FF 60 01 FF 70 00 FF 39 01 OF

Adjust the first group to 70, the second group remains unchanged, and the third group to 39

1A 22 56 88 22 FF FF 01 FF 00 01 FF 00 01 OF

Adjust the first group to FF, the second group to 0, and the third group to 0.

5. Examples of status query instructions

Send 1A 22 56 88 22 86 86 86 OF

Return 1A 22 56 88 22 00 11 01 00 22 01 00 33 01 OF

(00 11 01 means that the first way is turned on 17% 00 22 01 means that the second way is turned on 38% 00 33 01 means that the third way is turned on 51% 00 64 01)

6. Dimming time adjustment protocol

5Address+BB D1+00 (number of channels) XX (02-32) OF 02 is the fastest and 32 is the slowest

7. Dimming initial brightness protocol

5 Address + C 666 A4 + 00 (number of channels) + XX (01-64) + 0F 01 minimum 64 maximum

8. Cyclic dimming breathing protocol

5 Address + EE 22 (the time required for one cycle) 01 (01 starts to circulate and 00 stops breathing) EE 22 01 (2nd way) EE 2 201 (3rd way) OF