Regulus uREG, User Manual

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uREG User Manual
91
16.1.2. USB INTERFACE (B-type)
The Universal Serial Bus (USB) provides communication with an external PC (e.g.
laptop/notebook) using a standard cable with A-type pins (from the PC side) and B-type pins
(from the
u REG
side).
Fig. 16.1.2. Wiring diagram of USB interface.

V
BUS
pin 1 - 5 V (max 0.5 A),

D- pin 2 - Data D-,

D+ pin 3 - Data D+,

GND pin 4 - Ground.
Transmission can be executed during normal functioning of the unit.
u REG
is recognized by MS Windows (compatible with NT - XP, Vista, 7, 8.1 or higher) as HID
( Human Interface Device ) and requires no installation of any additional drivers on the system!
The USB connector is also not associated with any setting in the
u REG
unit.
USB communication is always performed by
uCZIP std
which, additionally, is indicated by
icon on GH / GV graphic panels.