Electrical Connection - IFM Electronic efector100 Bedienungsanleitung

Electrical connection

Disconnect power before connecting the unit. Connect according
to the indications on the type label.
Setting
•
With target medium absent
The setpoint is adjusted while the vessel is empty. When target medium
is detected, the sensor's output switches. The switch-on and switch-off
points are automatically generated.
Press until the green LED flashes
(max. 5s), then release the button.*
•
With target medium present
For most applications setting the sensor while the vessel is empty is suf-
ficient. You can, if you wish, make an additional adjustment with the
target medium present (e.g. to obtain an optimum excess gain for spe-
cial applications).
1
Press the button and keep it
pressed (5 ... 10s).*
2
Now release the button.
*You can adjust the setpoint via pin 2 (fc output).
(signal length = duration of pressing the button)
Type FPKG: (+U ) to pin 2; t ype FNKG: (-U
B
LED green flashes
(= unit is in the
programming mode);
after a short time the
green LED lights
(= unit is set and is in
the operating mode).
The green LED flashes
slowly (approx. 1 Hz),
after approx. 5s it flashes
faster (approx. 2 Hz)
(= unit is in the
programming mode).
The yellow and green
LED's are lit
(= unit is set and is in
the operating mode).
) to pin 2.
B