Internal Connectors; Usb 2.0 - Beckhoff CB1064 Series Manual

Internal Connectors

3.4 Internal Connectors

3.4.1 USB 2.0

The USB channels 7 to 14 are provided via four 2x5 pin connectors. They support USB2.0
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.
Each USB interface provides up to 500mA current and is protected by an electronically resettable fuse.
2x5pin connector:
Manufacturer
FCI
Pinout 2x5 pin connector USB x/y:
Description
5 volt for USBx
minus channel USBx
plus channel USBx
ground
reserved
Beckhoff New Automation Technology CB1064-xxxx
Description
75869-301LF
Name Pin
VCC 1
USBx# 3
USBx 5
GND 7
N/C 9
Name
2 VCC
4 USBy#
6 USBy
8 GND
10 N/C
Chapter: Connectors
Mating connector
e.g. 71600-610LF
Description
5 volt for USBy
minus channel USBy
plus channel USBy
ground
reserved
page 35