Technical Documentation
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value rotating the encoder. An entry function can be generated directly on rotating or
by pressing the encoder.
Light Sensor:
The light sensor can be used for an automatic adaption of display-backlight and key-
backlight to the ambient light intensity.
Status LEDs:
There are 2 different status LEDs available on the basic option unit and 3 status
LEDs available on the full option unit:
Multicolor LED:
Multicolor-LED is embedded in keypad and can be free programmable. This LED is
able to show PWM-controlled RGB colors, 16 bit each.
USB slot on the front on OPUS A6 STANDARD Full 2nd generation:
The high speed USB interface can be used for updating and data exchange.
Fig. 3.4: Schematic diagram of both OPUS A6 2
nd
generation types backside
green light will be on in operational mode
programmable signal (optional)
yellow while transferring data via USB
Main connector
Ethernet connector
Video connector
