Wenglor P1PY1 Series, Руководство по эксплуатации

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24 IO-Link
Function Possible Settings Default
Distance range
A distance range in which signals are to be evaluated can be defined
within the working range. Signals outside the set distance range are
ignored and are not included in the signal evaluation. This means
that ranges in which no usable signals are to be expected can be
completely hidden.
This function can be used to suppress interfering signals, such as
those produced by a glass disk, for instance.
Depending on the set mode and the resulting working range, the
distance range can be set within it.
Min. Distance: Working Range
Max. Distance: Working Range
Setting range
NOTE!
• Objects outside the set distance range are evaluated as “No signal”
• If a distance range is set, a blind spot directly behind this range results.
The sensor cannot detect any objects within the blind spot. The size of
the blind spot depends on the reflectance of the interfering objects in the
hidden area.
Sensitivity
The sensor has very high sensitivity and can detect objects with very
weak signals and measure distances to them. Constant interferences
in the measured section, e.g., due to fog or dust, can result in incor-
rect measurements. Such interfering influences can be suppressed
by reducing the sensitivity. Reducing the sensitivity also reduces the
working range.
Maximum
In this setting, the working range corresponds to the values specified
in the data sheet.
Medium
In this setting, the working range changes to:
white (90 % remission): 10,000 mm; gray (18 % remission): 8,000 mm;
black (6 % remission): 5,000 mm
Low
In this setting, the working range changes to:
white (90 % remission): 9,000 mm; gray (18 % remission): 5,000 mm;
black (6 % remission): 3,000 mm
Minimum
In this setting, the working range changes to:
white (90 % remission): 6,000 mm; gray (18% remission): 3,000 mm;
black (6 % remission): 1,800 mm
The technical data relating to reproducibility and linearity correspond
to the typical data sheet values in the various settings.
Maximum