OBSIDIAN CONTROL SYSTEMS NX4 Installation Manual page 9

C O N N E C T I O N S : F R O N T & S I D E ( R ) P A N E L S
The surface panel offers a USB device socket in the top left-hand corner. This connector is ideally suited
for USB memory sticks or a USB desk lamp.
On the right side of the console is one additional USB device socket for additional peripherals like a
keyboard or mouse.
Use the blue (USB3) USB connectors for boot operations (e.g. installation of an operating system).
Do not exceed a current of 500mA on a USB device port.
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