IFM Electronic efector 150 KW Bedienungsanleitung Seite 13

5. Programming
Setting the switching threshold for stationary objects
The unit detects the states "object" and "no object" and adjusts the
internal switching threshold electronically.
Bring the unit into the adjustment mode.
Actuate the teach-in
1
element for 2s.
The LEDs yellow and green flash alternately (1 Hz).
The unit is in the adjustment mode.
Place the object in the sensing zone of the unit.
Actuate the teach-in
2
element briefly.
The LEDs yellow and green go out briefly and then quickly flash alter-
nately (2 Hz).
Remove the object or increase the distance between object and unit
until the red LED goes out.
Actuate the teach-in
3
element briefly.
The LEDs yellow and green go out briefly, then the LED green is lit.
The LED yellow indicates the current switching state.
The unit is in the operating mode.
The LED red is lit.
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