DAGON Lighting
SPL-3 –
RGB LED strip driver – DMX-512 and others
21
4.
Conditions of safety and correct use of SPL-3 controller.
-
comply with power supply conditions according to technical datas
-
for connection diodes and power supply to outputs CH1, CH2, CH3 have to be use
wires with the diameter huge enough, depends on electric current
-
to connect the DMX-512 should be used special DMX shielded cable or shielded UTP
-
all wires need to be protect against mechanical damages
-
all the operation while connecting wires, assembly have to be carry out with
disconnected power supply
-
all the equipments need to be protect against water and humidity
-
do not use lighting controlled by SPL-3 near the rapidly rotating machinery and
equipment or rotating parts; the strobe effect gives the illusion of stillness rotating
components illuminated with light-controlled pulse, which can lead to a situation
hazardous to health and life, and even cause accidents
5. SPL-3 Technical data.
Power supply:
9-24V DC
Current consumption without load:
max 30mA
Number of PWM outputs:
3 – CH1 R, CH2 G, CH3 B
Output type:
OC (open collector, N-MOSFET)
Polarization of outputs:
common plus (common anode)
Load capacity of each output:
4A
Resolution of PWM signal:
16 bit
Frequency of PWM signal:
244 Hz
Method of control:
depends on mode of work SPL-3
- BUTTONS mode
2 buttons or joints
- ANALOGUE mode
2 analogue signals 0-10V to 15V
- RANDOM mode
stand-alone SPL-3 work
- DMX COLOR 1 mode
DMX-512 signal
- DMX RGB mode
DMX-512 signal
- DMX MIX mode
DMX-512 signal
Number of DMX occupied channels:
1 to 6 depends on configuration
Range of temperature and work condition:
+5
°
C - +45
°
C, dry place
Dimensions:
65 x 37 x 25 mm
16-bit PWM output resolution used in the SPL-3 provides a linear signal for the human
eye, adjust brightness RGB LEDs connected to the outputs CH1, CH2, CH3.
High frequency of PWM signal (244Hz) causes the flicker effect (generated by controlled
RGB LED PWM pulse signals) is not visible to the human eye, the light is seen as stable
(continues).
However user should, always remember to keep safety conditions of SPL-3 using - see
point 4 - the last text reference.