Siemens S5-135U/155U - Manual (Page 347)

8-35
System Manual
C79000-G8576-C199-06
F+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
g
g
g
g
g
g
g
g
g
g
g
g
g
g
g
g
LED Pin
1L+
1L–
2L+
2L–
3L+
3L–
4L+
4L–
5L+
5L–
6L+
6L–
7L+
7L–
8L+
8L–
9L+
9L–
10L+
10L–
11L+
11L–
12L+
12L–
13L+
13L–
14L+
14L–
15L+
15L–
16L+
16L–
F–
L+
L–
2)
t
2)
2)
2)
3)
3)
2)
2)
t
t
t
t
t
t
t
t
1)
Shield
x20
1I0.0
1I0.0
2I0.1
3I0.2
3I0.2
4I0.3
4I0.3
2I0.1
5I0.4
5l0.4
6I0.5
6I0.5
7I0.6
7I0.6
8I0.7
8I0.7
9I1.0
9I1.0
10I1.1
10I1.1
11I1.2
11I1.2
12I1.3
12I1.3
13I1.4
13I1.4
14I1.5
14I1.5
15I1.6
15I1.6
16I1.7
16I1.7 +
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
(8) I 0.7
Front Strip Connection of
Process Signal
Lines Example of connection designation
for an input:
Input 7 (7th bit);
0 to 7 possible
Address of input byte
(byte 0);
0 to 255 possible
I = Input
8th group (not specified
in the address)
Block Diagram of
Module Inputs
Data Memory and S5 Bus Control
g = Green LED (status indicator)
F+/F- = Enable input
1) Changeover of enable mode with jumper X20:
Jumper inserted = Enable input active (factory setting)
Jumper open = Enable input inactive.
2) The terminal is not connected internally. When this terminal is connected to the input voltages, the clearances in air and
leakage paths are no longer adequate to UL and CSA, but comply with VDE.
3) The terminal is not connected internally. When this terminal is connected to the input voltages, the clearances in the air and
leakage paths remain adequate to UL, CSA and VDE.
Digital Input/Output Modules