Jumper Settings
Chapter:
Connectors
Beckhoff New Automation Technology
CB1056
page 51
3.5.2 Jumper: Keyboard Power (KBPWR)
Power supply for keyboard and mouse can be provided in two different ways, either using normal power
supply VCC or standby power supply SVCC. You can switch between the two by using the KBPWR jumper.
For VCC you need to short pins 1 and 2, for SVCC please short pins 2 and 3.