Siemens SIMATIC S5-115U User Manual page 641

Simatic s5 series cpu 941-7ub11 cpu 942-7ub11 cpu 943-7ub11 and cpu 943-7ub21 cpu 944-7ub11 and cpu 944-7ub21
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S5-115U Manual
Slots 0a to 6a
Upper connector
z
2
+5 V
4
TAKT
6
RESET
8
MRD
10
MWR
12
RDY
14
DB0
16
DB1
18
DB2
20
DB3
22
DB4
24
DB5
26
DB6
28
DB7
30
M24 V
32
Slot 7a
Upper connector
z
2
+5 V
4
6
RESET
8
MRD
10
MWR
12
RDY
14
DB0
16
DB1
18
DB2
20
DB3
22
DB4
24
DB5
26
DB6
28
DB7
30
32
EWA 4NEB 811 6130-02b
b
d
M
+5.2 V
PESP
UBATT
ADB0
ADB12
ADB1
ADB13
ADB2
ADB14
ADB3
ADB15
ADB4
IRA
ADB5
IRB
ADB6
IRC
ADB7
IRD
ADB8
BAU
ADB9
NAU
ADB10
PEU
ADB11
DSI
BASP
+24 V
M
BASPA
b
d
M
PESP
+5 V
ADB0
ADB12
ADB1
ADB13
ADB2
ADB14
ADB3
ADB15
ADB4
+5 V
ADB5
+5 V
ADB6
M
ADB7
M
ADB8
M
ADB9
M
ADB10
M
ADB11
M
BASP
M
M
BASPA
Lower connector
z
b
2
+5 V
M
4
6
8
10
12
14
NAU
16
BAU
18
20
22
24
26
28
30
M+24 V
M+24 V
32
+24 V
M
Lower connector
z
b
2
+5 V
M
4
6
8
10
12
+5 V
+5 V
14
+5 V
+5 V
16
+5 V
+5 V
18
RESETA
NAU
20
22
M
M
24
M
M
26
M
M
28
M
M
30
M
M
32
M
M
Module Slots
d
d
M
C-9

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