Siemens S5-135U/155U System Manual page 532

Connector Assignments
B
a
c
k-
p
l
a
n
e
c
o
n
n
1
B
a
c
k-
p
l
a
n
e
c
o
n
n
2
11-20
IM 301-5
Pin Row
Pin
z b
2 +5V 0V
4 – PESP
6 CPKL ADB0
8 MEMR ADB1
10 MEMW ADB2
12 RDY ADB3
14 DB0 ADB4
16 DB1 ADB5
18 DB2 ADB6
20 DB3 ADB7
22 DB4 ADB 8
24 DB5 ADB 9
26 DB6 ADB 10
28 DB7 ADB 11
30 – BASP
32 0V 0V
2 +5V –
4 – –
6 – –
8 – –
10 – –
12 +5V +5V
14 +5V +5V
16 +5V +5V
18 – NAU
20 – –
22 0V 0V
24 0V 0V
26 0V 0V
28 0V 0V
30 0V 0V
32 0V 0V
IM 304
Pin Row
d z b
Shield +5V M
+5V – –
– CPKL ADB0
– MEMR ADB1
– MEMW ADB2
– RDY ADB3
+5V DB0 ADB4
+5V DB1 ADB5
0V DB2 ADB6
0V DB3 ADB7
0V DB4 ADB8
0V DB5 ADB9
0V DB6 ADB10
0V DB7 ADB11
0V – BASP
– – M
– +5V M
– DB12 DB8
– DB13 DB9
– DB14 DB10
– DB15 DB11
– – –
– PEU * –
– – –
– – PEU *
– – –
– – –
– – –
– – –
– – –
– – –
– – M
C79000-G8576-C199-06
d
–
–
ADB 12
ADB 13
ADB14
ADB15
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
System Manual