16
19. CONNECTION SCHEME
Due to use of passive-type DMX in the PX307 driver, a terminator is needed at the end of DMX
line. Such a solution allows to connect up to 32 of the PX307 drivers to a DMX controller (serial
connection).
The connections have to be made with wires of appropriate gauge. The proper connection lowers
the risk of damaging the driver and improves its reliability. For DMX signal connection use the
shielded conductors only.
CAUTION: In case of voltage loss on one of the modules in a chain, this one and the
subsequent modules will not respond to a DMX signal.
Caution!!
Temperature measurement will be correct only when applying
the NTC 4K7 thermistor installed in the lamp.
PiXiMo 3700
PX 307
LED Driver
3x700mA
V+
PiXiMo 3700
PX 307
LED Driver
3x700mA
DMX controller
to next modules
1
2
3
4
5
6
PX015
1
2
3
4
5
6
Chaser
Scene
Club 6p
90
% 100
80
70
60
50
40
30
20
10
0
100 %
90
80
70
60
50
40
30
20
10
0
Master
Music
Speed
GND
DMX-
DMX+
V-
V+
L N
12-24V DC
power supply
NTC 4K7
Temp. sensor*
1 - 6 green LEDs
1 - 6 red LEDs
1 - 6 blue LEDs
