Siemens SIMATIC S5-115U User Manual page 642

Module Slots
Slots 0b to 7b
Upper connector
a b
1 M
2 +5 V
3 PESP
4 ADB0
5 RESET
6 ADB1
7 MRD
8 ADB2
9 MWR
10 ADB3
11 RDY
12 ADB4
13 DB0
14 ADB5
15 DB1
16 ADB6
17 DB2
18 ADB7
19 DB3
20 ADB8
21 DB4
22 ADB9
23 DB5
24 ADB10
25 DB6
26 ADB11
27 DB7
28 BASP
29
30 M
31 ASG
32 F ... F
0 7
C-10
S5-115U Manual
EWA 4NEB 811 6130-02b