64 57 316 D3543
68 D3543.076.01.04.02 06.2015
6Overview of modules and boards Sirona Dental Systems GmbH
6.3Dentist element Service Manual INTEGO / INTEGO pro
6.3.8 DAU2 board – USB HUB
Components on the board
LEDs
Connector
Function of the board
● Provides a USB 2.0 interface (rectangular USB-A connector) for
connection of medical devices of type BF according to IEC 60601-1,
for example, the intraoral X-ray system XIOS XG USB module from
Sirona.
● Provides a USB 2.0 interface (round ODU connector) for the Sirona
camera.
LED Color Function
5V Green 5 V input voltage
3.3V Green Generated 3.3 V voltage
TRAFFIC yellow Flashing: Data traffic active
Source Destination Location Function
X5 X1 DSU Patient chair Supply, data transfer, removal detection if
additional holder is used
X6 USB intraoral sensor Bottom side dentist element
/ assistant element / spittoon
Supply, data transfer
X7 Sirona camera Dentist element CS flange Supply, data transfer