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3. Layout, Connections & Jumpers
3.2 Connections
USB 2.0 B-Buchse:
3.3 Jumper Settings
The EX-1596HMVS is supplied in Bus-Power mode, i.e. it can be used both with and without a
power supply unit. With jumper JP1 (BUS PWR) it is possible to disable power on the USB B
socket so that it can only operate with a power supply connected. To do this, open the case by
removing the four screws on the sides. Jumper JP1 can now be set from ENA (Enable) to DIS
(Disable). See the figure below:
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USB 2.0 B-Buchse
Pin
1
2
DIS
ENA
JP1
Signal
Pin
VCC
3
DATA-
4
12
EX-1596HMVS
Signal
DATA+
GND