PROLED mini PRO CONTROLLER 5G 1-10V CA Bedienungsanleitung Seite 49

，SETUP – OUTPUT CONFIG – PWM
LEDs will be controlled by PWM signal (Puls Width Modulation). The PWM frequency can be adjusted in this
menu.
It is possible to set frequencies in a range from 80 Hz till 60.000 Hz. From 100 Hz on the setting is possible
in 100 Hz steps.
Normally the highest value is the best, but different LED modules may need different values. For example at
HIGHPOWER LEDs the dimming is better, if the PWM frequency is lower. If LEDs will be used at video
recordering, a too low PWM frequency can result in flickering. To prevent it, a higher PWM frequency must
be adjusted. The correct value depends on the refreshing rate of the recording unit.
IMPORTANT: As higher the PWM frequency, as faster the unit goes hot. In most cases a frequency between
500 and 1000 Hz is optimum.
，SETUP – OUTPUT CONFIG – PWM
Minimum channel intensity adjustment.
Here you can enter the smallest value for the lighting intensity of each channel. The channel output will not
get below the adjusted minimum value during dimming.
Press the ENTER-button to choose the desired channel. With UP/DOWN-buttons you can change the
values. If you press the UP and DOWN-button together, you can change the adjustment rate. The
adjustmanent rate is shown in the top right corner. Following rates are possible: x1, x10, x100, x1.000 and
x10.000
Procedure, to adjust the minimum value, where the LED are just lit:
Choose, by pressing 2 times UP and DOWN-button together, the rate of x100. After that increase the value
with the UP-button until the strip begins to lit. Change the rate, by several pressing of UP and DOWN-button
together, to value x1 (shown in top right corner). Now press the DOWN-button until the LED just lit.
After pressing ESC-button the values will be stored and you will return to the main menu.
，SETUP – OUTPUT CONFIG – PWM
MBN GmbH, Balthasar-Schaller-Str. 3,
Bedienungsanleitung / Users manual
FREQ，
MIN，
MAX，
86316 Friedberg - Germany
www.proled.com
49