DAGON Lighting
SPM-12 – controller
DMX-512 – 12 OUT DC / PWM
8
3. Safety and correct conditions of using SPM-12 controller.
-
comply with power supply conditions according to technical datas
-
for connection diodes and power supply to outputs Q1-Q12 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
-
all wires need to be protect against mechanical and thermal damages
-
all the operation with connecting wires and assembly have to be carry out with
disconnected power supply
-
all the equipment need to be protect against water and humidity
-
do not use lightning steering by the SPM-12 driver close to the rapidly rotating
equipment or it’s elements; it may cause the stroboscope’s effects what may cause the
stillness effect on the rotating equipment’s which is light by impulse lights;
it may cause dangerous situation for life and healthy.
4. SPM-12 Technical data.
Power supply:
9-24V DC
Current consumption - terminal V+ V-:
max 30mA
Number of outputs:
12 – Q1-Q12
Outputs type:
OC (open collector, N-MOSFET)
Polarization of outputs:
common plus (common anode)
Load capacity of each output:
3A
Method of outputs work:
DC (ON/OFF) or PWM
Signals resolution PWM:
8 bit
Signals frequency PWM:
100.55 Hz
Method of control:
DMX-512 signal
Number of DMX occupied channels:
12 or 13 - DIMMER is active
Range of temperature and work condition:
+5
°
C - +45
°
C, dry rooms
Controller dimension:
86 x 55 x 25 mm
The frequency of used SPM-12 signals PWM more than 100Hz cause the effect of
blinking lights (make by LED diodes connected to outputs Q1-Q12) which is not visible for
human’s eyes. The visible light is stable.
Always remember to work with SPM-12 with all safety conditions, see point 3.
