Xser And Xvid Interfaces - Bosch Rexroth IndraControl VDP 16.3 Project Planning Manual

IndraControl VDP 16.3, VDP 40.3, VDP 60.3 Operator Display
CDI+: Operating the USB connection at the VDP
7.1.5

XSER and XVID interfaces

CDI interface
VDP 16.3/40.3/60.3 to one USB connection (XUSB1 up to XUSB6) of the
control cabinet PC by using an USB cable. The USB cable can be ordered as
accessory, seechapter 11.5.6 "Connecting cables for the USB interface" on
page 51.
NOTICE
The maximum USB cable length of 5 m must not be exceeded for the
USB2.0 cable!
Pin
1
2
3
4
NOTICE
Connect only USB devices that meet the USB specification. However, also
USB devices are commercially available that e.g., do not have the response
times specified in the USB specification.
The USB2-0 mode is available for all cable lengths.
The CDI interface is assigned to the two RJ45 sockets XSER and XVID. The
connection between the control cabinet PC and the operator display is
established at these sockets via two ready-made cables available as
accessory, see chapter 11.5.5 "Connecting cables for CDI interface" on page
50.
The CDI interface includes the data interface (XSER) as well as the image
interface (XVID).
NOTICE
The functional earthing (FE) is always to be used.
Malfunctions of the USB2.0 connection if
USB cables longer than 5 m are used.
Function
USB power supply (max. 500 mA)
Data -
Data +
USB ground
The general function of non-specification-
compliant USB devices
guaranteed, even if they are functioning e.g.
at the USB interface directly at the control
cabinet PC.
Destruction of the CDI interface in the VDP
and in the control cabinet PC if CDI cables
are plugged and removed when voltage is
applied without using a functional earth for
both devices.
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Interfaces
can not be