BLUEBOX Panel Reader
Page 22 of 36
6
Electrical Connections
Observe the following instructions before electrical installation.
•
The device must be connected by a skilled qualified person.
Connect the
BLUEBOX
using the 4 poles pin header, 1.25mm, single row, right
angle connector, Hirose DF13-4P-1.25H(xx).
Pin
No
Min
Typical
Max
Description
USB VBUS
1
4.75Vdc
5Vdc
5.25Vdc
DC power supply (VBUS)
USB D-
2
USB Data
–
(D-)
USB D+
3
USB Data + (D+)
USB GND
4
DC power supply (GND)
An adapter cable (supplied) allows a standard USB connection (type A
connector).
Pin 1