Siemens S5-135U/155U System Manual page 516

Connector Assignments
Slot 139, 147
I/O, IM, IP without page addressing
Back- Pin- Pin Row
plane plane No No.
z
conn. 1
2 P5 V
4 PL
6 RESET
8 MEMR
10 MEMW
12 RDY
14 DB 0
16 DB 1
18 DB 2
20 DB 3
22 DB 4
24 DB 5
26 DB 6
28 DB 7
30
32
Back- 2 P5 V
plane 4 DB 12
conn. 2 6 DB 13
8 DB 14
10 DB 15
12
14
16
18 RESETA
20
22 M5 V
24 M5 V
26 M5 V
28 M5 V
30 M5 V
32 M5 V
Pin designation of the interrupt signals on the backplane
Interrupt Sink
Module CPU 1
Slot No. 11
Signal
IRA 1d 14
IRB
IRC
IRD
IRE (CPU 948 only) 1d 22
IRF (CPU 948 only) 1d 24
IRG (CPU 948 only) 1d 26
11-4
b d
M5 V
PESP
ADB 0 ADB 12
ADB 1 ADB 13
ADB 2 ADB 14
ADB 3 ADB 15
ADB 4
ADB 5
ADB 6 M5 V
ADB 7 M5 V
ADB 8 M5 V
ADB 9 M5 V
ADB 10 M5 V
ADB 11 M5 V
BASP M5 V
M5 V BASPA
M5 V
DB 8
DB 9
DB 10
DB 11
PEU
M5 V
M5 V
M5 V
M5 V
M5 V
M5 V
CPU 2 CPU 3
27 43
1d 14
1d 14
1d 22 1d 22
1d 24 1d 24
1d 26 1d 26
Slot 155, 163
I/O, IM
Pin- Pin Row
No No.
z b
2 P5 V M5 V
4 PL PESP
6 RESET ADB 0
8 MEMR ADB 1
10 MEMW ADB 2
12 RDY ADB 3
14 DB 0 ADB 4
16 DB 1 ADB 5
18 DB 2 ADB 6
20 DB 3 ADB 7
22 DB 4 ADB 8
24 DB 5 ADB 9
26 DB 6 ADB 10
28 DB 7 ADB 11
30 BASP
32 M5 V
2 P5 V M5 V
4 DB 12 DB 8
6 DB 13 DB 9
8 DB 14 DB 10
10 DB 15 DB 11
12 P5 V P5 V
14 P5 V P5 V
16 P5 V P5 V
18 RESETA PEU
20
22 M5 V M5 V
24 M5 V M5 V
26 M5 V M5 V
28 M5 V M5 V
30 M5 V M5 V
32 M5 V M5 V
Interrupt Source
CPU 4 I/Os/CP/IP
59 19, 35, 51, 67-131
1d 14
1d 16
1d 18
1d 14 1d 20
1d 22 1d 22
1d 24 1d 24
1d 26 1d 26
C79000-G8576-C199-06
d
P5 V
ADB 12
ADB 13
ADB 14
ADB 15
P5 V
P5 V
M5 V
M5 V
M5 V
M5 V
M5 V
M5 V
M5 V
BASPA
System Manual