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DIMeNSIONS
INDICATORS AND PUSh-BUTTONS
the acquisition of the mark and background si-
gnals is made by pressing the mark and bkgd
push-buttons.
The switching threshold level is set automatical
-
ly between the mark and background values.
the dark/Light operating mode is selected by
the sensor on the ground of the lower or higher
mark reflectivity with respect to the background.
when the green Led turns on the setting has
been successfully completed and the sensor
is ready, whereas the Led blinking indicates a
setting failure or an insufficient contrast between
mark and background.
A
yellow outPut Led
B
green ready Led
C
orange deLay Led
D
mark push-button
bkgd push-button
e
CONNeCTIONS
ACCeSSORIeS
for
dedicated accessories
refer to
the
ACCeSSORIeS
section of this
catalogue.
refer also to
Connectors
of the
General Catalogue.
