Humandata USB-029H2, Руководство пользователя

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USB-029H2 (Ver.1.0)
3. Connection
You can use an included USB cable to the host side connector to the host (such as a
personal computer), and connect a USB peripheral device to the target side
connector.
4. Power Supply
USB-029H2 is powered through a USB port(Bus-powered) or an AC adapter
(Self-powered). An AC adapter has priority when both supplies are applied.
5. SG/FG Separation switch
You can separate between SG(signal ground) and FG(frame ground) by the
dip-switch each USB host and USB target.
Position SG - FG
OPEN Open
SG/FG Connection
* Host and target is same function.
6. FG Terminal
It is possible to connect a ground wire to this terminal when needed.