Siemens S5-135U/155U appendix Connecting the Reset Input, Switch Positions of the Relay Contact

Monitoring Module

10.2.3Connecting the RESET Input

RESET input (floating) with external 24-V supply

	1
	2	Relay contact
	3
L+	4	RESET input
	5	L+ (24V)
L±
	6	L±

RESET input (floating) with internal 24-V suppy

1

2

3

Relay contact

4

5

6

10.2.4Switch Positions of the Relay Contact

RESET input

L+ (24V)

L±

Contact not actuated (idle) or fault	Contact actuated (operational)
1	1
2	2
3	3
4	4
5	5
6	6
Contact 1-3 closed	Contact 1-2 closed

10.2.5Installation Guidelines

The module is to be wired according to the VDE regulations 0100, 0110 and 0160.

Detailed information on power supply, cabinet design, cabinet ventilation, cabinet wiring and protective measures can be found in Chapter 3.

System Manual	10-7
C79000-G8576-C199-06