Siemens IPC427C manual Dvi-I

Detailed descriptions

16.1 Internal components

16.1.3.3DVI-I

DV-I port, standard socket

Pin no.	Short description	Description
1	TMDS Data2-	DVI data channel (O)
2	TMDS Data2+	DVI data channel (O)
3	TMDS Data2/4 shield	Cable shield
4	NC*
5	NC
6	DDC clock (SCL)	Display data channel – clock (I/O)
7	DDC data (SDA)	Display data channel – data (I/O)
8	Analog vertical sync (VSYNC)	Analog vertical sync signal (O)
9	TMDS Data1-	DVI data channel (O)
10	TMDS Data1+	DVI data channel (O)
11	TMDS Data1/3 shield	Cable shield
12	NC
13	NC
14	+5V power (VCC)	+5V power for DCC (O)
15	Ground (return for +5V, Hsync and	Analog ground
	Vsync) (GND)
16	Hot Plug Detect
17	TMDS data 0-	DVI data channel (O)
18	TMDS data 0+	DVI data channel (O)
19	TMDS Data0/5 shield	Cable shield
20	NC
21	NC
22	TMDS clock shield	Cable shield
23	TMDS clock+	DVI clock channel (O)
24	TMDS clock-	DVI clock channel (O)
C1	Analog red (R)	Analog red signal (O)
C2	Analog green (G)	Analog green signal (O)
C3	Analog blue (B)	Analog blue signal (O)
C4	Analog horizontal sync (HSYNC)	Analog horizontal sync signal (O)
C5	Analog ground (analog R, G, &	Analog ground
	return) (GND)

108	SIMATIC IPC427C
	Operating Instructions, 04/2009, A5E02414743-01