Operation of the USB ports on the operating display
The USB speed at the operating display depends on the cable length of the
XSER connection and of the DIP switch setting, see
pending on the XSER cable length" on page 14
Cable length of the
XSER connection
DIP switch 2
USB speed
Note
Up to 5 meters
OFF
12 Mb/s
-
Up to 5 meters
OFF
480 Mb/s
(USB2.0)
An additional USB cable between con-
trol cabinet PC and XUSBIN is required
From 5 to 30 meters OFF
12 Mb/s
Make sure that the connected device
does not contain a USB hub
Longer than 30 me-
ters
ON
12 Mb/s
Only a mouse and keyboards can be
connected. Make sure that the connec-
ted device does not contain a USB hub
Tab. 9-3: USB speeds depending on the XSER cable length
Interference-free USB2.0 connection is possible up to a cable length
of 5 meters only.
Connect only USB devices that meet the USB2.0 specification.
The cables of the connected USB devices have to comply with the
USB2.0 specifications.
If the total current of all USB ports exceeds 1 A and switches the
power supply unit of the operating display off.
9.6 XSER Interfaces and XVID Interfaces
CDI interface
The CDI interface is assigned to the two RJ45 female connectors XSER and
XVID. The connection between the control cabinet PC and the operating display
is established on these female connectors via two ready-made cables available
as accessory, see
chapter 5 "Spare Parts, Accessories and Wear Parts" on page
The CDI interface includes the data interface (XSER) as well as the screen inter-
face (XVID).
XVID and XSER Markings
The CDI interfaces are color-coded on the device:
Bosch Rexroth AG
Interfaces
VDP 15.3, 18.3, 21.3 Multitouch
14/37
DOK-SUPPL*-VDPXX.3MTBU-IT02-EN-P
