Alien Nexus ALX-2525, Руководство пользователя, Страница: 7 / 9

C
HAPTER
4 B
ARCODE
S
CANNER
N
EXUS
M
ULTIPLEXOR
& C
ONTROLLER
U
SER
G
UIDE
DOC. CONTROL #8102548-000 REV 1
3
2.2.2. Power Options
Power connection options include:

USB Connect the ALR-F800 to the MUX Controller with a Type A to
Type A USB cable. Power the reader from PoE or the Alien
supplied AC/DC power adapter

GPIO +12 VDC Power is provided to the MUX Controller from the reader GPIO
port through the GPIO DB15 Cable. The reader must be
powered by the Alien supplied AC/DC power adapter.

External Connect the output of the user supplied DC power supply (6 – 24
VDC) to the MUX Controller V IN and GND of the green
connector.
2.2.3. Power Source Selection
Default power settings and procedure to change
The MUX Controller default power setting is USB +5 VDC. To change Controller power
source setting, open the Controller case by removing the 4 screws holding case together.
Select the jumper for desired power source.