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Technical specifications
8.5 Hardware description
SIMATIC IPC847D
142
Operating Instructions, 01/2014, A5E32997454-AA
VGA interface of the DVI-I/VGA adapter
Pinno.
Short name
Meaning
Input / output
1
R
Red
Output
2
G
Green
Output
3
B
Blue
Output
4
–
Not used
–
5
GND
Ground
–
6
GND
Ground
–
7
GND
Ground
–
8
GND
Ground
–
9
+ 5 V
+ 5 V (fused)
Output
10
GND
Ground
–
11
–
Not used
–
12
DDC_DAT
Display data channel data
Input/output
13
EXT_H
Horizontal synchronizing pulse
Output
14
EXT_V
Vertical synchronizing pulse
Output
15
DDC_CLK
Display data channel clock
Input/output
DVI-I interface, X70
Pinno.
Short name
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
–