3) q 0.2, Digital input/output modules – Siemens S5-135U/155U User Manual
Page 373
8-61
System Manual
C79000-G8576-C199-06
F+
F–
1
2
4
6
8
10
12
14
16
18
20
25
27
29
31
33
35
37
39
41
g
g
g
g
g
g
g
g
LED
Pin
Shield
t
+5V
1L
1L
2L
2L
3L
3L
4L
4L
1Q0.0
1N
2Q0.1
2N
3Q0.2
3N
4Q0.3
4N
1)
x20
2)
5L
5L
6L
6L
7L
7L
8L
8L
5Q0.4
5N
6Q0.5
6N
7Q0.6
7N
8Q0.7
8N
2)
r
r
r
r
r
r
r
r
F1
F5
F8
(3) Q 0.2
Data Memory and S5 Bus Control
Front Strip
Connection of
Process Signal
Lines
Example of connection designation
for an output:
Output 2 (2nd bit);
0 to 7 possible
Address of output byte
(byte 0);
0 to 255 possible
Q = Output
3rd terminal L+ (not
specified in the ad-
dress)
Block Diagram of
Module Inputs
g
=
Green LED (status indicator)
r
=
Red LED (short-circuit 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.
2)
The terminal is not connected internally. If this terminal is connected to the output voltage, the clearances in air and
leakage paths remain adequate to UL, CSA and VDE.
Digital Input/Output Modules