User Guide

Protocol: DMX512.
Input: RS485 differential signal input.
Control mode: DMX512. Without DMX input data, RGB colorful gradient; with DMX
data input, controlled by DMX data.
Connection method: connect in parallel, every 32 modules need an amplifier, switch
“FUN” to “OFF”, data is broken off and after 1.5 second, the light transfer to RGB
colorful gradient. The left nine dip switches are used to set address. Address
value equals switch number plus 1, that is to say, switch 0 corresponds to address 1,
switch 1 corresponds to address 2, switch 2 corresponds to address3......., each address
has three channels: R,G,B.
Three channels constant voltage drive: input voltage: DC 12 V- 24 V, common anode,
current of each channel is 4 A. When input 12 V DC, output power consumption of
controller is 144 W; when input 24 V DC, output power consumption of controller is
288 W.
1024 levels gray scale, refresh frequency is 2 kHz.
Controllable IC chips: the first five switches are used to set initial address, unit is 8, that
is to say, switch 0 corresponds initial address 1, switch 1 corresponds initial address 9,
switch 2 corresponds initial address 17......; the sixth and seventh switches are used to set
the IC type, H805DMX controls maximum 170 pixels.