IFM Electronic efector100 IM5142 Notice De Montage page 7

Set-up / Operation
Output characteristics (diagram)
a: Operating range (s) → LED is lit permanently
b: Warning / fault range → LED flashes
S = start point of operating range
min
S = end point of operating range
max
The operation of the sensor is maintenance-free.
For perfect functioning: Keep the sensing face and the open space free of metal
deposits and foreign bodies.
4
Green LED.
Lights when supply voltage is
applied.
Yellow LED.
Is lit permanently when the object
is in the operating range. The LED
starts to flash outside the operating
range.