Interfaces, X106, 4 interfaces – BECKHOFF CP29xx User Manual
Page 11
Product Description
2.4 Interfaces
X104
USB in
X102,
X103
USB out
Ground
X101
Power
X106
DVI-E Input
X105
USB-E
Input
2.4.1 DVI-E Input (Digital Visual Interface-Extended) (X106)
X106
DVI-D 3 X 8-pole digital PCB installation (MOLEX 74320-9000 / 74320-9004)
The DVI-E connection (X 106) is used for transferring the video signal from the Industrial PC to the
Control Panel.
The graphics signal is transferred directly via a DVI cable over a distance of 50 m max. Such a cable
length leads to strong distortion of the graphics signal on arrival at the Control Panel. The CP29xx Control
Panel features a signal processor that restores the DVI signal. The PC requires a conventional DVI
output.
The transmission rate of the DDC file has to be limited
Note
At large distance between PC and Control Panel, the transmission rate of the DDC file
has to be limited.
See also chapter
Pin
Signal
Pin
Signal
1 Rx2-
13 Rx3+
2
Rx2-
14
+ 5V DVI
3 GND
15 GND
4 Rx4-
16 HPD
5 Rx4+
17 Rx0-
6 DDC
CLK
18 Rx0+
7 DDC
DAT
19 GND
8 AV
SYNC
20 Rx5-
9 Rx1-
21 Rx5+
10 Rx1+
22 GND
11 GND
23 RxC+
12 Rx3-
24 RxC-
CP29xx
9