IFM Electronic efector300 SI0106 Notice Utilisateur page 27

I I Change output function: (normally open / normally closed)
• Press the Mode/Enter button three times.
• Press the Learn/Set button for 5 s,
• keep the Learn/Set button pressed or press the button several times
until the requested function is set (OUT = normally open when 3
LEDs on the right and 3 LEDs left are lit green. OUT = normal-
ly closed, when the 4 LEDs in the middle are lit in red).
• Press the Mode/Enter button briefly.
I I Reset to factory settings
• Press the Learn/Set button for >15...<20 s.
I I The following applies to all setting procedures:
• If no button is pressed for 15 s during the setting procedure, the
unit returns to the operating mode with the parameter values
unchanged.
• If adjustment has not been possible, all the red LEDs flash. The unit
returns to the operating mode with the parameter values
unchanged.
I I Locking / Unlocking
The unit can be electronically locked to prevent unwanted adjustment
of the set parameters: Press both setting buttons for 10 s (the unit
must be in Run mode). Indication goes out briefly (acknowledgement
of locking / unlocking).
Units are delivered from the factory in the unlocked state.
If the unit is locked, it is possible to indicate
• the current switch point (press the Mode/Enter button once),
• the setting of the function "monitoring excess flow" (press the
Mode/Enter button two times),
• the programming of the output relay (press the Mode/Enter button
three times).
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