Beckhoff CX51x0, Руководство пользователя

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Interface description
CX51x0 23 Version: 2.8
5.3 DVI-I (X200)
The DVI-I interface (X200) transfers digital data and is suitable for connection to digital or analog monitors.
The resolution at the display or the Beckhoff Control Panel depends on the distance from the display device.
The maximum distance is 5 m. Beckhoff offers various Panels with an integrated “DVI extension”. These
make a cable length of up to 50 meters possible.
Fig. 6: DVI-I interface X200.
Table 10: DVI-I interface X200, pin assignment.
Pin Connection Pin Connection Pin Connection
1 TMDS Data 2- 9 TMDS Data 1- 17 TMDS Data 0-
2 TMDS Data 2+ 10 TMDS Data 1+ 18 TMDS Data 0+
3 TMDS Data 2/4 Shield 11 TMDS Data 1/3 Shield 19 TMDS Data 0/5 Shield
4 not connected 12 not connected 20 not connected
5 not connected 13 not connected 21 not connected
6 DDC Clock 14 + 5V Power 22 TMDS Clock Shield
7 DDC Data 15 Ground ( +5V, Analog H/
V Sync) 23 TMDS Clock +
8 Analog Vertical Sync 16 Hot Plug Detect 24 TMDA Clock -
Table 11: DVI-I cross, pin assignment.
Pin Connection
C1 Analog Red Video Out
C2 Analog Green Video Out
C3 Analog Blue Video Out
C4 Analog Horizontal Sync
Table 12: DVI-I interface X200, resolution at the monitor.
Resolution in pixels Distance of the interface from the monitor
1920 x 1200 5 m
1920 x 1080 5 m
1600 x 1200 5 m
1280 x 1024 5 m
1024 x 768 5 m
800 x 600 5 m
640 x 480 5 m
The Embedded PC also supports higher resolutions, based on the DVI standard. A maximum resolution of
2560 x 1440 pixels can be set on the Embedded PC. Whether this resolution is achieved depends on the
monitor, the cable quality and the cable length.