30
Display
Warning
Error
Status LED
Type of
fault
Corrective
measures
Loc X Setting buttons on the unit
locked, parameter change
rejected.
► Unlock.
C.Loc X Parameter setting locked
via pushbutton, parameter
setting is active via IO-Link
communication.
► Stop IO-Link
communication before
parameter setting on the
sensor.
S.Loc X Setting buttons locked
via parameter software,
parameter change rejected.
► Unlocking the sensor
via parameter setting
software.
W530 X Analogue output at the lower
limit (3.8 mA).
► Reduce ASP value if
possible (for [OU2]
= [InEG] AEP value)
or increase system
pressure.
W532 X Load at analogue output too
high.***
► Reduce load at output
2 or increase the supply
voltage.
W203 X Error during the temperature
compensation of the pressure
measurement.
The unit uses a higher
temperature coefficient (i.e.
with reduced accuracy).
► Replace the unit.
W703 X Medium temperature too high
(> 150 °C).
Reduce the medium
temperature.
W704 X Medium temperature too low
(< -30 °C).
Increase the medium
temperature.
W161 X Unit temperature too high (>
90°C).
Unit outside the
specification.
► Do not insulate the
installation.
W162 X Unit temperature too low (<
-30 °C).
Unit outside the
specification.
► Insulate the installation.
* In case of undervoltage (fault no. W403) nothing is displayed.
** 2 = Out of Spec; 4 = failure
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