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E.g. et200pro series from siemens), Figure 4: example of incorrect connection – EUCHNER CES-I-AP-M-C04 (Multicode) User Manual

Page 15

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Operating Instructions Safety Switch CES-I-AP-M-C04

15

Warning!

In case of an error, loss of the safety function through incorrect connection.

Ì

To ensure safety, both safety outputs (FO1A and FO1B) must always be
evaluated. Single-channel use of the safety outputs leads to a loss of the
category in accordance with EN ISO 13849-1.

GND

DC 24 V

-K1

-K2

-M1

-M2

M

M

CES-I-AP-...-SB-...

UB

1

FO1A

2

FO1B

4

M12 plug-connector

(5-pin)

OD

5

0V UB

3

A1

A2

A1

A2

13

14

13

14

Figure 4: Example of incorrect connection

Connecting a CES-I-AP-...-SI-... (pin 5 not assigned)

to a decentralized peripheral system (e.g. ET-

200pro series from Siemens)

Observe the information in the section Particularities for operation on decentralized

peripheral systems on page 10 before connecting the device.

Figure 5: Connection example for connection to decentralized peripheral systems

CES-I-AP-...-SI-...

U

B

1

FO1A

2

0V

3

FO1B

4

S1: M12 plug-connector

(5-pin)

n.

c.

5

decentralized

periphery

e.g. ET 200pro

PLC

DI

1

5

2

4

3

1 5

2

4

3

DO