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Siemens SIMATIC NET PROFIBUS User Manual

Page 368

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Infrared Link Modul (ILM)

6ZB530–3AC30–0BA1

26

Copyright

by Siemens

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2

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4

5

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4

5

5

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8

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Switch 4:
Link monitoring with ack-
nowledgment pulse must
be activated if switch 5 is
used

Setting 0

Setting 1

As shipped:
All switches 0

Signaling contact not activated if acknowledg-
ment pulse absent

Signaling contact activated
if acknowledgment pulse absent

Signaling contact not activated if no reception or
permanent reception

Signaling contact activated if no reception or
permanent reception

Signaling contact not activated by extraneous
light

Signaling contact activated by extraneous light

Signaling contact not activated by low receive
level

Signaling contact activated by low receive le-
vel

Figure 10:

Configuration for Triggering the Signaling Contact