8.
PROGRAMMING OF INDIVIDUAL PARAMETERS
The programming of individual parameters allows for assigning any DMX address to each output
channel. The simplest example is to control the lightness of LEDs of the same colour plugged into
all output channels of the driver.
In this situation, assign the same address (e.g. 1) to channels from 1 to 3, and now using one
slider on the control panel or changing one DMX value we will trigger a reaction on each of the
three channels.
To program individual settings:
1. Go to the
Ind
tab.
2. Go to the settings of the first output marked as
Ad1
.
3. Use the "next" or "previous" buttons to set a value from 1 up to 512.
4. Set the address for the remaining outputs (by default successive
values are set from value 1 for the first output to value 7 for the
seventh).
1
NEXT
ENTER
ENTER
NEXT
NEXT
NEXT
9. LIGHT CONTROL FREQUENCY
The
Frq
function allows for setting the base control frequency for the LEDs. This function is
extremely useful in applications for the television industry. The use of "flicker free" technology
enables you to avoid an unpleasant effect of screen flickering caused by too low frequency of the
PWM signal that controls the LEDs.
The user has access to a frequency range of 366 Hz up to 1.5 kHz.
The frequency value in the upper range (i.e. 1.50 = 1.5 kHz) makes it possible to avoid the
flickering effect visible in the video image.
ENTER
To set the selected range of base frequencies:
1. Go to the
Frq
tab.
2. Using the "next" or "previous" buttons set the selected value.
3. Confirm your selection by pressing "enter".
ENTER
NEXT
2x
NEXT
10.
SCREEN TIMEOUT
The device has been equipped with an option to turn off the LED display backlight. If the
SCr
option is activated, the display will be turned off after 1 minute of idle work (keys are not used).
The device continues to work without interfering with other parameters. To restore backlight, use
any key.
15
If a mode which does not use all channels is set, the unused channels have
addresses equal to
158
130
23,4
