Siemens SIMATIC S5-115U User Manual page 633

S5-115U Manual
C Module Slots
C.1 Connector Pin Assignment for Power Supply Module
Upper connector
a b
1 M
2 +5 V
3 +5 V
4 +5 V
5 +5 V
6 +5 V
7 +5 V
8 +5.2 V
9 M
10 M
11 UBATT
12 M
13 HOLD*
14 M
15 RESETA
16 M
17 RESET
18 M
19 BAU
20 M
21
22 HOLDA1*
23 NAU
24 HOLDA2*
25 PEU
26 HOLDA3*
27 DSI**
28 M
29 +24 V
30 M24 V
31
32 M
* Only on 7/15 A power supply module
** Not on CR 700-1, only with 7/15 A power supply
EWA 4NEB 811 6130-02b
Lower connector
(only on CC 2/3 and
EU 2/3 )
a b
1 M
2 +5 V
3 +5 V
4 +5 V
5 +5 V
6 M
7 M
8 M
9 M
10 NAU
11 M
12 BAU
13 M
14 RESETA
15 M
16 PEU
17 M
18 HOLDA3*
19 HOLDA2*
20 HOLDA1*
21 HOLD*
22
23
24
25
26
27
28
29 +24 V
30 M24 V
31
32 M
Module Slots
C-1