Hardware Information
7-17
SIMATIC Box PC 620 Manual
A5E00131465-03
PS/2 Mouse Port
You can connect an external PS/2 mouse to your Box PC. The connector has the
following pinout:
1
2
3
4
5
6
View of socket connector
Figure 7-4 Connector Pinout for a PS/2 Mouse
Pin No.
Designation
Description
Input / Output
1
DAT
Data line, mouse
Input / Output
2
Unassigned
-
3
GND
Ground
-
4
+5V (fused)
Output
5
CLK
Clock line, mouse
Input / Output
6
-
Unassigned
-
PS/2 Keyboard
You can connect an external keyboard to your Box PC. The connector has the fol-
lowing pinout:
1
2
3
4
5
6
View onto the socket
Figure 7-5 Connector Pinout for an External Keyboard Connecting Cable
Pin-No.
Designation
Description
Input / Output
1
DAT
Data line, keyboard
Input/output
2
Unassigned
-
3
GND
Ground
-
4
P5VFK
+5V ( fused)
Output
5
CLK
Clock line, keyboard
Input/output
6
-
Unassigned
-
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