BECKHOFF CX1100-09xx UPS - Manual (Page 25)

Commissioning
Embedded PC 23
The second test configuration is an Embedded PC with maximal configuration. CX1000-System (CX1000-0122) with
system interfaces N001 (2x USB, DIV), N002 (2x RS232), N003 (Audio), M200 (IP-Link-Master) und M319 (Profibus-
Master). A keyboard with a hub and a mass storage device are connected to the USB ports as load. The system
configuration is shown below.
The light bus is shorted by a fiber optic cable. The PROFI bus master connection is connected to a BK3100 with
terminals. The retention times are measured in relation to switch setting.