Siemens SIMATIC HMI SICALIS PMC 7, Equipment Manual

Page: 42 / 78

Interfaces and Terminals – Assignments
B-2
SICALIS PMC 7 Operator Panel Equipment Manual
Release 09/00
PS2 Keyboard (X16)
Table B-2 shows the pin assignment of the 6-pin PS/2 connector for an external
keyboard. The connector is located on the back above the MPI connection.
Table B-2 Pin Assignment of the 6-pin PS/2 Keyboard Connector (female)
Pin Name Input/Output
1 Keyboard data Input/Output
2 Mouse data Input/Output
3 0 V –
4 5 V power supply Output
5 Keyboard clock Input/Output
6 Mouse clock Input/Output
Enabling Switch (X13)
Table B-3 shows the pin assignment of the 17-pin connector used for the enabling
switch on the front of the operator panel.
Table B-3 Pin Assignment of the 17-pin Connector (female) for the Enabling
Switch
Pin Name
1 +24 V
2 0 V
3 CPI 2, Input 2
4 CPI 2, Input 3
5 CPI 1, Output 10
6 CPI 1, Output 11
7 –
8 CPI 2, Input 4
9 –
10 Terminal Strip X4, Terminal 7
11 Terminal Strip X4, Terminal 8
12 Terminal Strip X4, Terminal 9
13 Terminal Strip X4, Terminal 10
14 Terminal Strip X4, Terminal 11
15 Terminal Strip X4, Terminal 12
16 –
17 GND
6
5
2
4
1
3