Siemens SIMATIC Box PC 820 - Page 119

3-13
Box PC 820 / PC FI45 V2, Manual
A5E00051531-03
Input Keyboard Matrix Y Socket Connector ST6
Pin Description
1 Y0
2 Y1
3 Y2
4 Y3
5 Y4
6 Y5
7 Y6
8 Y7
9 Y8
10 Y9
11 Y10
12 Y11
13 to 16 unassigned
Keyboard Controller (PC FI45 V2)
Siemens Distributor
StockCheck.com