1) DMX512 decoding module channel address code writing;
2) Detect the DMX512 signal, diagnose the on-off of the engineering wiring, test the strength of the DMX512 signal, etc.;
3) All DMX512 decoder drivers of our company can write address codes;
4) DMX512 protocol LED lighting project, be sure to prepare a set, very useful;
DC5V: power supply DC 5V input
POWER: Power indicator light
A/B/GND: Four-wire DMX code writing signal line
GND/DAT: Three-wire DMX code writing signal line
ADD: DMX write code address signal line
DA\DB: reserved port, empty signal when occupied
SET: Write code confirm key
MODE: Mode switch
+/-: Address setting, channel setting, number of lights setting and effect speed adjustment
Power on the DMX512 Coder
1.1) Start Ch: Start channel (calculated by channel, the default is to write codes from the first channel)
1.2) Ch mode: Interval channel (the smallest adjustable is 0, the largest adjustable is 255 channels, 0 channel means that all lamps have the same address)
1.3) Number: Number of chips for writing code (default 512 does not need to be changed)
1.4) IC: Chip model: 512AP, SM-3, SM-42) Press the “MODE” key to switch the coding parameter settings; “+” and “-” to adjust the start channel, interval channel, and chip model;
3) After setting the parameters, press “SET” to write the code and the screen will display Writing Addr…
4) When the screen displays Writing OK! When the code is completed.
Press the “+” and “-” buttons simultaneously to enter the test mode
1.1) Mode: Chip mode
1.2) Ch.Num: Number of channels (maximum 1536 channels, default 1536, no need to change)
1.3) Scan: run point by point (press +/- to run a single pixel point)
1.4) Change: Color jump (automatic adjustment of red, green, blue, white and black)
1.5) Step-W: Automatic gray level test (0-255-0 gray level changes automatically)
1.6) Ch Value: Manual grayscale adjustment (0-255)
Press “MODE” to switch to “MODE”, “+”/”-” to select lamp channel; 2.1) R, G, B (three channels)
2.2) R, G, B, W (four channels)
2.3) RG, BW (dual channel)
2.4) RGBW (single channel)
Press “MODE” to switch to “Scan”, “+”/”-” manually adjust the lamp number, and the lamps will light up in sequence.
Click “MODE” to switch to “Change”, and the controller will test the red/green/blue/white/black/automatic adjustment of the lamp.
Press “MODE” to switch to “Step-W”, the controller will automatically test the gray level of the lamp, from 0-255-0 gray level.
Press “MODE” to switch to “Step-W”, the controller will manually test the grayscale of the lamp, and “+”/”-” will manually adjust the grayscale to 0-255.
After completing the test, you can power off and exit.