Beckhoff CU8801-0000 Operations Instructions download pdf (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 Setting the transmission rate.

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

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 32 33

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Beckhoff CU8801-0000 Operations Instructions Page 11