Siemens Simatic S7-400 - Manual (Page 502)

Interface Submodules
13-6
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
13.3.1 Pin Assignments
Socket X1 VGA Screen Connection
Table 13-4 Socket X1, VGA Screen Connection IF 962-VGA (15-Pin High-Density Sub D
Socket Connector)
Pin Meaning
1 Analog red
2 Analog green
3 Analog blue
4
5 Signal GND
6 Analog GND red
7 Analog GND green
8 Analog GND blue
9
10 Signal GND
11
12
13 Horizontal sync
14 Vertical sync
15
Socket X2 Keyboard Connection
Table 13-5 X2 Socket, Keyboard Plug Connection IF 961-VGA (6-Pin Mini DIN Socket
Connector)
Pin Meaning Direction
1 Keyboard data Input/output
2 Mouse data Input/output
3 Signal GND –
4 5 VDC –
5 Keyboard clock Input/output
6 Mouse clock Input/output
1
2
3
4
5
6
X2 socket
Figure 13-2 X2 Socket, Keyboard Plug Connection IF 961-VGA (6-Pin Mini DIN Socket
Connector)