Personal Computer User Manual

Detailed descriptions
17.1 Motherboard
SIMATIC Panel PC 877
17-12 Operating instructions, Release 07/2006, A5E00877780-01
DVI interface, X303
The DVI socket has the following pinout:
DVI interface
PinNo. Abbreviation Meaning Input/Output
S GND Ground –
S1 GND Ground –
C1 R Red Output
C2 G Green Output
C3 B Blue Output
C4 HSYNC Horizontal synchronizing pulse Output
C5 GND Ground –
CSA GND Ground –
1 TX2N TDMS data 2- Output
2 TX2P TDMS data 2+ Output
3 GND Ground –
4 NC Not assigned –
5 NC Not assigned –
6 DDC CLK DDC clock Input/Output
7 DDC CLK DDC data Input/Output
8 VSYNC Vertical synchronizing pulse Output
9 TX1N TDMS data 1- Output
10 TX1P TDMS data 1+ Output
11 GND Ground –
12 NC Not assigned –
13 NC Not assigned –
14 +5 V +5 V Output
15 GND Ground –
16 MONDET Hotplug detect Input
17 TX0N TDMS data 0- Output
18 TX0P TDMS data 0+ Output
19 GND Ground –
20 NC Not assigned –
21 NC Not assigned –
22 GND Ground –
23 TXCP TDMS clock + Output
24 TXCN TDMS clock - Output