IFM Electronic Efector 500 PS7570 Notice D'utilisation page 28

Setting (adjustment of the pneumatic bridge)
Step 3
- Adjustment of the
pneumatic bridge by
turning the setting
dial)
Step 4
- Fine adjustment
(select current
differential pressure
as switch point)
Optional
For further setting opti-
ons for the pressure
sensor (→ page 30)
Page 28
0
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
Setting of a tolerance range (-150 mbar ... +150 mbar; if for example
workpieces with different surfaces are machined):
Mode/Enter Set
Mode/Enter Set
Mode/Enter Set
*Decrease the value: Let the display of the parameter value move to the maxi-
mum setting value. Then the cycle starts again at the minimum setting value.
- Pressure in the measuring and
reference branches adjusted as far as
possible,
(here: dial on position 6).
→ The current differential pressure is
6
displayed (here: -12 mbar).
Press the Mode/Enter button
until TSP1 is displayed
Press the Set button and keep it
pressed.
The current setting is flashing in
the display for 5 s,
then the currently measured value
is displayed (here -12 mbar).
As long as the Set button is pressed,
the measured value is updated conti-
nuously, when it is released the
value is retained.
When the Set button is pressed
again the new current measured
value is displayed.
Press the Mode/Enter button
briefly (= acknowledgement).
The unit adopts the currently
measured value as switch point.
Press the Mode/Enter button until
TOL1 is displayed.
Press the Set button and keep it
pressed.
The current setting is flashing in
the display for 5 s
then the value is increased*
(incremental by pressing briefly or
scrolling by holding pressed).
Press the Mode/Enter button
briefly (= acknowledgement).
The parameter is displayed again,
the new parameter value beco-
mes effective.