Siemens S5-135U/155U appendix Synout

Digital Input/Output Modules

Connection of Process Signal Lines

Pin

	F+	1
	F±
L+		2
	L+
		3
	1Q0.0
		4
	1Q0.1
		5
	1Q0.2
		6
	1Q0.3
		7
	1Q0.4
		8
	1Q0.5
		9
	1Q0.6
		10
	1Q0.7
		11
	SYNIN
		12
	1Q1.0	13
	1Q1.1	14
	1Q1.2	15
	1Q1.3	16
	1Q1.4	17
	1Q1.5	18
	1Q1.6	19
L±	1Q1.7	20
	L±	21
	H+	22
		23
	1I2.0	24
		25
	1I2.1
		26
	1I2.2
		27
	1I2.3
		28
	1I2.4
		29
	1I2.5
		30
	1I2.6
		31
	1I2.7
		32
L±	SYNOUT
		33
	1I3.0	34
	1I3.1	35
	1I3.2	36
	1I3.3	37
	1I3.4	38
	1I3.5	39
	1I3.6	40
	1I3.7	41
		42

x20

1)

Example of connection designation for an output:

(1) Q 1.6

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

Address of output byte (1st byte);

0 to 255 possible

Q = Output

1st terminal L+ (not specified in the ad- dress)

SYSNIN, SYNOUT only relevant for operation with the IP 257

F+/F-

1)

=Enable input

Changeover of enable mode with jumper X20: Jumper inserted = Enable input active (factory setting) Jumper open = Enable input inactive.

Switch S2 must be at setting 1.

8-70	System Manual
	C79000-G8576-C199-06