38
Output polarity
2 options can be selected:
-
PnP
= positive switching
-
nPn
= negative switching
This setting applies to both switching outputs.
Damping for the switching outputs
Pressure peaks of short duration or high frequency can be filtered
out.
dAP-value = response time between pressure change and change
of the switching status in seconds (s).
• Setting range: 0 ... 4 s (0 = dAP is not active),
• in steps of 0.01 s.
Correlation between switching frequency and dAP: f
max
=
dAP has effect on the system pressure (P1) and on the input signal
(P2).
2
×
dAP
1
Display unit
The measured value and the setting values can be displayed in
the following units:
bAr
(bar),
PSI
(= PSI, PSI x 10),
MPA
(MPa).
Select the display unit
before
setting the switch points (SPx, rPx)
and the limits for IEP2 and LSx. This avoids rounding errors gene-
rated internally during the conversion of the units and enables
exact setting of the values.
Setting at the factory:
Uni = bAr.
Setting of the display
7 options can be selected:
d1
= update of the measured value every 50 ms
d2
= update of the measured value every 200 ms
d3
= update of the measured value every 600 ms
The update interval only refers to the display. It has no effect on
the outputs.
rd1
,
rd2, rd3
= display as d1, d2, d3; but rotated 180°
OFF
= In the Run mode the display of the measured value is
deactivated.
If one of the buttons is pressed, the current measured value is
displayed for 15 s. Another press of the Mode/Enter button
opens the Display mode.
The LEDs remain active even if the display is deactivated.
