Siemens S5-135U/155U - Manual (Page 514)

11-2
System Manual
C79000-G8576-C199-06
Connector assignments of the backplane of the S5-135U/155U CC
Slot 3,
COR, I/O Slot 11, 27, 43, 59
CPU, CP, I/O, IP
Back-
l
Pin
N Rin Row Pin
N Rin Row
plane
conn. 1 No.
z b d
No.
z b d
conn. 1
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32 P5 V
PL
RESET
MEMR
MEMW
RDY
DB 0
DB 1
DB 2
DB 3
DB 4
DB 5
DB 6
DB 7
PL
M5 V
PESP
ADB 0
ADB 1
ADB 2
ADB 3
ADB 4
ADB 5
ADB 6
ADB 7
ADB 8
ADB 9
ADB 10
ADB 11
BASP
M5 V
UBAT
ADB 12
ADB 13
ADB 14
ADB 15
PL
PL
PL
PL
PL
PL
PL
DSI
PL
BASPA 2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32 P5 V
PL
RESET
MEMR
MEMW
RDY
DB 0
DB 1
DB 2
DB 3
DB 4
DB 5
DB 6
DB 7
PL
PL M5 V
PESP
ADB 0
ADB 1
ADB 2
ADB 3
ADB 4
ADB 5
ADB 6
ADB 7
ADB 8
ADB 9
ADB 10
ADB 11
BASP
M5 V
UBAT
ADB 12
ADB 13
ADB 14
ADB 15
IRx
1)
IRE
IRF
IRG
DSI
PL
BASPA
Back-
plane
conn. 2 2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32 P5 V
DB 12
DB 13
DB 14
DB 15
NAU
BAU
RESETA
PEU
GEP
PL
M24 V
2)
P24 V
M5 V
DB 8
DB 9
DB 10
DB 11
PL
PL
PL
PL
PL
PL
PL
PL
PL
M24 V
2)
M5 V
PL
PL
PL
PL
PL
PL
PL
PL
PL
PL
PL
PL
PL
PL
M24 V
2)
P15 V
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32 P5 V
DB 12
DB 13
DB 14
DB 15
M5 V
NAU
BAU
PEU
GEP
PL
M24 V
2)
P24 V
M5 V
DB 8
DB 9
DB 10
DB 11
PL
PL
M5 V
PL
PL
M5 V
PL
PL
M24 V
2)
M5 V
M5 V
PL
PL
PL
M24 V
2)
P15 V
Abbreviations:
IM-V – IM slot with additional power supply output
IRQ – Interrupt source (module which generates the interrupt)
PL – Private line
1) See pin designations for the interrupt signals
2) M24 V also serves as the return line for P15 V.
Connector Assignments