Internal Connectors
Chapter:
Connectors
Beckhoff New Automation Technology
CB1050
page 33
3.4 Internal Connectors
3.4.1 USB 5 and 6
The USB channels 5 and 6 are provided via a 2x5 pin connector (FCI 75869-301LF, mating connector FCI
71600-610LF).
The USB channels support USB 2.0. You may note that the setting of USB keyboard or USB mouse support
in the BIOS-setup is only necessary and advisable, if the OS offers no USB-support. BIOS-setup can be
changed with a USB keyboard without enabling USB keyboard support. Running Windows with these
features enabled may lead to significant performance or functionality limitations.
Every USB interface provides up to 500 mA current and is protected by an electronically resettable fuse.
Pinout 2x5 pin connector USB 5/6:
Description
Name
Pin
Name
Description
5 volt for USB5
VCC
1
2
VCC
5 volt for USB6
minus channel USB5
USB5#
3
4
USB6#
minus channel USB6
plus channel USB5
USB5
5
6
USB6
plus channel USB6
ground
GND
7
8
GND
ground
reserved
N/C
9
10
N/C
reserved
