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Siemens S5-135U/155U User Manual

Page 517

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11-5

System Manual
C79000-G8576-C199-06

Connector assignments of the backplane for the EU 183U, 184U, 187 U

I/O Modules

IM 312-5

EU

Slot

EU

Slot

183U
184U
187U

11 to 155
3 to 155
3 to 147

184U
187U

163

Backplane

1

Pin
N

Pin Row

Pin
N

Pin Row

p

conn. 1

No.

z

b

No.

z

b

d

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32

+ 5V

CPKL
MEMR
MEMW
RDY
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7

0V
PESP
ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7
0V
0V
0V
0V
BASP
0V

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32

+ 5V

CPKL
MEMR
MEMW
RDY
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7

0V

0V
PESP
ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7
0V
0V
0V
0V
BASP
0V

Shield
+5V
+5V
+5V
+5V
+5V
+5V
+5V
0V
0V
0V
0V
0V
0V
0V
0V

IM 300-3 and -5 / 312-3

IM 310, IM 314, IM 317, IM 318

EU

Slot

EU

Slot

183U

163

183U

3

Backplane

1

Pin-
N

Pin Row

Pin-
N

Pin Row

p

conn. 1

No.

z

b

d

No.

z

b

d

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32

+ 5V

CPKL
MEMR
MEMW
RDY
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
EANK

0V
PESP
ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7
0V
0V
0V
0V
BASP
0V

Shield
+5V




+5V
+5V
0V
0V
0V
0V
0V
0V
0V
BASPA

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32

+ 5V
Takt
CPKL
MEMR
MEMW
RDY
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7

0V
PESP
ADB0
ADB1
ADB2
ADB3
ADB4
ADB5
ADB6
ADB7
0V
0V
0V
0V
BASP
0V

Shield
+5V




+5V
+5V
0V
0V
0V
0V
0V
0V
0V
BASPA

Backplane
conn.
2

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32

+ 5V




+5V
+5V
+5V
CPKLA

0V
0V
0V
0V
0V
0V

0V




+5V
+5V
+5V
NAU

0V
0V
0V
0V
0V
0V


0V



+5V
+5V
+5V







2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32

+ 5V




+5V
+5V
+5V
CPKLA

0V
0V
0V
0V
0V
0V

0V




+5V
+5V
+5V
NAU

0V
0V
0V
0V
0V
0V


0V



+5V
+5V
+5V







Connector Assignments