Siemens S5-135U/155U appendix S5 Bus Control

Digital Input/Output Modules

Connection of

Process Signal

Lines

L+		F+	1
L±		F±	2
L+		L+	3
1L	+	1Q0.0	4
1L	±	1Q0.0	5
2L	+	2Q0.1	6
2L	±	2Q0.1	7
3L	+	3Q0.2	8
3L	±	3Q0.2	9
4L	+	4Q0.3	10
4L	±	4Q0.3	11
5L	+		12
		5Q0.4
			13
5L	±	5Q0.4
			14
6L	+	6Q0.5
			15
6L	±	6Q0.5
			16
7L	+	7Q0.6
			17
7L	±	7Q0.6
			18
8L	+	8Q0.7
			19
8L	±	8Q0.7
			20
	L±
L±			21
			22
			23
9L	+		24
		9Q1.0
			25
9L	±	9Q1.0
			26
10L	+ 10Q1.1		27
10L	± 10Q1.1
			28
11L	+ 11Q1.2
			29
11L	± 11Q1.2
			30
12L	+ 12Q1.3
			31
12L	± 12Q1.3
			32
			33
13L	+ 13Q1.4
			34
13L	± 13Q1.4
			35
14L	+ 14Q1.5
			36
14L	± 14Q1.5
			37
15L	+ 15Q1.6
			38
15L	± 15Q1.6
			39
16L	+ 16Q1.7
			40
16L	± 16Q1.7
			41
			42

Front Strip

LED Pin

g

g

g

g

g

g

g

g

g

g

g

g

g

g

g

g

Block Diagram of Module Inputs

t

F1

F2 498

2)

F6 498

2)

3)

2)

F10 498

2)

F14 498

2)

Example of connection designation for an output:

(7)	Q 0.6
x35
1)

Output 6 (6th bit); 0 to 7 possible

Address of output byte (byte 0);

0 to 255 possible

Q = Output

7th terminal L+ (not specified in the ad- dress)

and S5 Bus Control
Memory	498
	F
Data	R

47R

C

47NF

4x

Isolation

Shield

g	= Green LED (status indicator)
r	=	Red LED (short-circuit indicator)
F+	=	Enable input

1)Changeover of enable mode with jumper X35: 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 output 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. If this terminal isconnected to the output voltages, the clearances in air and leakage paths remain adequate to UL, CSA and VDE.

System Manual	8-65
C79000-G8576-C199-06