Siemens S5-135U/155U - Manual (Page 357)

8-45
System Manual
C79000-G8576-C199-06
1N
1I0.1
1I0.2
1I0.0
1I0.4
1I0.5
1I0.6
1I0.7
2N
2I1.0
2I1.1
2I1.2
2I1.4
2I1.5
2I1.6
2I1.7
1L
F+
F– 1
2
4
6
8
10
Shield
1N
1I0.3
2I1.3
2N
t
t
t
t
t
t
t 12
14
16
18
20
25
27
29
31
33
35
37
39
41
g
g
g
g
g
g
g
g
g
g
g
g
g
g
g
g
LED Pin
t
t
t
t
t
t
t
t
t
Isolation
Isolation
1)
x20
t
+5V
2L
(1) I 0.4
Front Strip Connection of
Process Signal
Lines Example of connection designation for
an input:
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)
Block Diagram of
Module Inputs
Data Memory and S5 Bus Control
g = Green LED (status indicator)
F+/F- = Enable input (jumper in front connector)
1) Changeover of enable mode with jumper X20:
Jumper inserted = Enable input active (factory setting)
Jumper open = Enable input inactive.
Digital Input/Output Modules