Specifications

Hardware Information

7-13

SIMATIC Box PC 620 Manual

A5E00131465-01

PS/2 Mouse Port

You can connect an external PS/2 mouse to your Box PC. The connector has the

following pinout:

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:

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 -