Technical Information (Pressure Sensor) - IFM Electronic Efector 500 PS7570 Notice D'utilisation

Technical information (pressure sensor)

Controls and visual
indication of the
pressure sensor
Faults displayed
during operation:
Locking / Unlocking
Timeout
1
4 x LED green
1
2 x LED yellow
2
4-digit
3
alphanumerical display
4
Set button
5
Mode / Enter button
overload = (above measuring range of the sensor)
underload = (below measuring range of the sensor)
(flashing) = short circuit in the switching output 1*
(flashing) = short circuit in the switching output 2*
(flashing) = short circuit in both switching outputs*
error during teaching of the switch points (fine adjustment)
*The output concerned is switched off as long as the short circuit exists.
The unit can be electronically locked to prevent unwanted adjustment
of the set parameters: Press both setting buttons until
played. To unlock: Press both setting buttons until
Units are delivered from the factory in the unlocked state.
With the unit in the locked state
to change parameter values.
If no button is pressed for 15 s during the setting procedure, the unit
returns to the Run mode with unchanged values.
Mode/Enter Set
lit LED = set display unit
switching status;
lights if the respective output has switched
display of the system pressure,
display of parameters and parameter values
•
The parameter names are scrolled with each
pressing of the button Mode / Enter.
• When button Set is pressed briefly, the corre-
sponding parameter value is displayed for 15s.
• When the button Mode / Enter is pressed for
> 5 s, the current parameter value flashes
for 5 s, then the value is increased (incre-
mental by pressing briefly or scrolling by
holding pressed).
•
When the button Mode / Enter is pressed
briefly, the parameter is displayed again, the
set parameter value becomes effective.
is indicated briefly when you try
2
3
4
5
is dis-
is displayed.
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