Euchner CES-AP-C01-CH (Multicode) Manuel d'utilisateur télécharger pdf (Page 15)

Operating Instructions Safety Switch CES-AP-C01-CH

Setup

LED indicators

LED Color State Signiﬁcance

STATE

green

illumi-

nated

Normal operation: Door closed

ﬂashing

- Door open

- Actuator in limit range (refer to the status table for

further signal functions)

DIA

red

illumi-

nated

- Internal electronics fault

- Fault at the inputs/outputs

Initial setup

1. Apply operating voltage to the safety switch.

¨ The switch performs a self-test (approx. 0.5 s).

After this, the LED ﬂashes cyclically one time and signals that it is in standby

state.

2. Move actuator to the read head (observe distance < S

¨ The green LED illuminates continuously and indicates the detection of the

actuator.

Functional check

After installation and any fault, the safety function must be fully checked. Proceed

as follows:

Warning!

Danger of fatal injury as a result of faults in installation and functional check.

Ì Before carrying out the functional check, make sure that there are no per-

sons in the danger area.

Ì Observe the valid accident prevention regulations.

1. Switch on operating voltage.

Ì The safety switch carries out a self-test.

The STATE LED then ﬂashes at regular intervals.

2. Close all safety guards.

Ì The machine must not start automatically.

Ì The green STATE LED illuminates continuously.

3. Enable operation in the control system.

4. Open the safety guard.

Ì The machine must switch off and it must not be possible to start it as long as

the safety guard is open.

Ì The green LED STATE ﬂashes at regular intervals.

Repeat steps 2-4 for each safety guard.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 29 30

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Euchner CES-AP-C01-CH (Multicode) Manuel d'utilisateur Page 15

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