DMX Address Writer AT3031

==Introduction==
To set the start address on some DMX controlled products, you'll need the AT3031 DMX Address Writer which can be bought from [http://www.aliexpress.com/store/product/AT3031-DMX-address-writer-for-setting-the-dmx-address-of-AT-series-dmx-decoders-drivers/701799_578769983.html Ray Wu].

[[Image:AT3031.png]]

==Connections==
Cut the ribbon connector supplied with the programmer and connect the 3 wires to the right of the programmer to GND, DMX+ and DMX- (there is a label on the back of the programmer). You don't need to connect the SOUT or NC wires.

==Programming==

* Install 3 AA batteries in the AT3031
* Turn on the programmer (leave the 4 dip switches at 0). It will show some numbers on the display (like "1-7-2") for a moment, then go to "-0-"
* Press the FUNC button until 2 is displayed in the left of the display
* Use the UP/DOWN keys to select the DMX start channel. You need to choose a number one below the desired DMX start channel
* Press the ACTION button. The display will show "-0-"
* Press the ACTION button again. The display will show "3no5o" if successful or "InodA" if not
* The flood may react to this with a couple colour changes when programmed successfully
* Disconnect the programmer from the DMX controller
* Repeat from step 3 to program more. The programmer will auto increment the address by 3 each time

[[Category: DMX]]