
SR-2303S
Product Data
- DMX decoder & Master mode
- RDM function
- Digital display to show data directly, easily to set and show DMX address.
- Total 4 PWM output channels, common anode. DMX channel quantity from 1CH~4CH settable
- PWM output resolution ratio 8bit , 16bit settable.
- Output PWM frequency from 500HZ ~ 30K HZ settable.
- Output dimming curve gamma value from 0.1 ~ 9.9 settable.
- Decoding mode settable.
- IP20

| Input Voltage | 12-36VDC |
| Output Current | 4 x 5A |
| Output Power | 4x(60-180)W |
| Size(LxWxH) | 170x53.4x28mm |
| Remarks | Constant voltage |
Before you do other settings, please set the device to be Master or Decoder mode. RUN1 = DMX Decoder mode , RUN2= DMX Master mode(stand alone).
Keep on clicking Down button, to get run1 or run2, then click Enter, then click Down button to choose 1 or 2, then click Back button.
After choose run1 or run2, please power off and power on again the device.
- For run2 DMX Master mode: After power on the device, if keep on clicking Up button, you will find below menu on display:
1-01 Means brightness for each output PWM channel. First 1 means PWM output channel 1 and it is selectable from 1 to 4 by clicking “UP” or “Down” button. Second 01 means brightness level, click “Enter” button, the
display flashes, then click “UP” or “Down” button to select from 00-99-FL, which means 0%-99%-100%
brightness, then click “Back” button to confirm.
PXXX Means programs , total 1~31 programs.
6-XX Means RGB running effect’s brightness, total 1~8 levels brightness
SP-X Means effect play speed. total 1~9 levels speed.


