Siemens S5-135U/155U appendix Data Memory and S5 Bus Control

Models: S5-135U/155U

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Digital Input/Output Modules

 

Connection of

 

Front Strip

 

Process Signal

 

 

 

 

Lines

 

 

 

LED Pin

 

 

 

F+

 

1

 

 

 

 

 

 

 

 

 

1N

 

2

 

 

 

1N

4

 

 

 

 

 

 

 

 

 

 

 

 

1L

1I0.0

 

6

g

 

 

 

 

 

1I0.1

 

8

g

 

 

 

 

 

1I0.2

 

10

g

 

 

 

 

 

1I0.3

 

12

g

 

 

 

 

 

1I0.4

 

14

g

 

 

 

 

 

1I0.5

 

16

g

 

 

 

 

 

1I0.6

 

18

g

 

 

 

 

 

1I0.7

 

20

g

 

 

2N

2N

25

 

2L

2I1.0

27

g

 

 

2I1.1

29

g

 

 

 

 

 

2I1.2

31

g

 

 

 

 

 

2I1.3

33

g

 

 

 

 

 

2I1.4

35

g

 

 

2I1.5

37

g

 

 

2I1.6

39

g

 

 

 

 

 

2I1.7

41

g

Block Diagram of

Module Inputs

 

+5V

t

 

t

 

t

 

t

 

t

 

t

 

t

 

t

Isolation

t

 

t

 

t

 

t

 

t

 

t

 

t

Isolation

t

 

t

 

 

Shield

Example of connection designation for an input:

x20 (1) I 0.4

1)

Input 4 (4th bit); 0 to 7 possible

Address of input byte (byte 0);

0 to 255 possible

I = Input

1st group (not speci- fied in the address)

Data Memory and S5 Bus Control

g F+/F-

1)

=Green LED (status indicator)

=Enable input (jumper in front connector) Changeover of enable mode with jumper X20: Jumper inserted = Enable input active (factory setting) Jumper open = Enable input inactive.

System Manual

8-45

C79000-G8576-C199-06

Page 357
Image 357
Siemens S5-135U/155U appendix Data Memory and S5 Bus Control