IFM Electronic efector500 PN22 Serie Notice Utilisateurs page 26

Calibration offset
The internal measured value (operating value of the sensor) is
offset against the real measured value.
• Setting range: -5 ... +5% of the span
(with scaling as factory setting (ASP = 0% and AEP = 100%),
• in steps of 0.1% of the span.
Calibration reset
Resets the calibration set by COF to the value set at the factory.
- Press the "Mode/Enter" button until CAr is displayed.
- Press the "Set" button and keep it pressed until "- - - -" is
displayed.
- Then press the "Mode/Enter" button briefly.
Delay time for the switching outputs
dSx = switch-on delay; drx = switch-off delay.
The output does not immediately change its switching status
when the switching condition is met but when the delay time
has elapsed. If the switching condition is no longer met when
the delay time has elapsed, the switching state of the output
does not change.
• Setting range: 0 / 0.1 ... 50 s adjustable in steps of 0.1 s
(0 = delay time not active),
• indicated in seconds.
dS2 and dr2 are not active, if OU2 = I or U.
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 filte-
red 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.
1
Correlation between switching frequency and dAP: f =
max
2 × dAP
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