Feig Electronic OBID i-scan D ISC.MU02.02, Руководство по установке

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OBID
®
Installation ID ISC.MU02.02
FEIG ELECTRONIC GmbH Page 30 of 36 M91002-0de-ID-B.doc
E N G L I S H
Pin Function Description
1 SHIELD Shielding
2 GND Ground
3 D + USB-D PLUS
4 D – USB-D MINUS
5 VCC 5 V power supply
Table 10
: Pin assignments for Terminal
X1
The power supply follows though the USB-interface (Bus powered).
The USB interface must support a current of 500mA (High Powered Interface).
The data rate of the reader is reduced to 12 Mbit (USB high speed).
If the reader is used for the first time, it must be registered in the operating system of the computer.
For this the instruction "M70700-xde-ID-B: Installation OBID
®
USB driver" can be used.
Note:
•
If the ID ISC.MU02.02 is USB powered there MUST NOT connected a power supply to
terminal X2.
8.4. Antenna ports
There can be 2 antennas connected to the ID ISC.MU02.02 at the antenna ports ANT1 and ANT2.
Fig. 5 shows the position of the “Hirose U.FL” receptacles with an input impedance of 50
Ω . The
antennas can be switched by software.
Fig. 5: Antenna ports ANT1 and ANT2