IFM Electronic efector150 KNM Bedienungsanleitung Seite 10

Mounting
Mount the level switch as shown:
Not in contact with the medium
(only for non-metallic tanks)
Electrical connection
Disconnect the installation from
power. Connect the unit (see
type label).
Operation
Adjust the sensor. To do so, press
the programming pushbutton with
a blunt object.
Programming
Overview of the modes and their basic functions:
• Operating mode: Normal operating mode. In this mode all normal
sensor functions are active.
• Adjustment mode: Setting of the switching threshold by empty and
full adjustment.
• Normally closed/normally open mode (NO/NC mode): Change bet-
ween normally closed and normally open function.
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In contact with the medium
2
L1
3
N