Siemens S5-135U/155U appendix Process Signal Module Inputs Lines

Digital Input/Output Modules

Connection of	Front Strip	Block Diagram of
Process Signal		Module Inputs
Lines

Example of connection designation for an output:

LED Pin

3 2 1 (2) Q 1.6

L+

L±

P0

M0

L+

L±

P1

M1

F+		1
F±	2
		4
1Q0.0	6
1Q0.1	8
1Q0.2	10
1Q0.3	12
1Q0.4			14
1Q0.5			16
1Q0.6			18
1Q0.7
			20
L+		22
L±		23
	25
2Q1.0	27
2Q1.1	29
2Q1.2	31
2Q1.3	33
2Q1.4			35
2Q1.5			37
2Q1.6			39
2Q1.7	41

g

g

g

g

g

g

g

g

g

g

g

g

g

g

g

g

t

F1

x2

1)

Data Memory and S5 Bus Control

Isolation

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

Address of output byte (1st byte);

0 to 255 possible

Q = Output

2nd terminal L+ (not specified in the ad- dress)

Shield

g	=	Green LED (status indicator)
F+/F-	=	Enable input
P0/M0 =		Group of 8/load supply voltage (1st group)
P1/M1 =		Group of 8/load supply voltage (2nd group)
L+/L-	=	Relay supply voltage (24 V DC)

1)Changeover of enable mode with jumper X2: 1 - 2 Jumper inserted = Enable input active (factory setting) Jumper open = Enable input inactive.

8-68	System Manual
	C79000-G8576-C199-06