Banner Q5Z, Инструкция по эксплуатации

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June 23, 2023
Q5Z Global Laser Measurement Sensor With IO-Link Instruction Manual
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Optimize reliable detection by applying these principles when selecting your reference surface, positioning your sensor rela­
tive to the reference surface, and presenting your target.
The robust detection capabilities of the Q5Z Global allows successful detection even under non­ideal conditions in many cas­
es. Typical reference surfaces are metal machine frames, conveyor side rails, or mounted plastic targets. Contact Banner En­
gineering if you require assistance setting up a stable reference surface in your application.
The Q5Z Global is able to detect the very small changes caused by transparent and clear objects. A transparent object can
be detected either by a change in intensity, distance, or by a double­peak reflection.
The Q5Z Global sensor can be taught non­ideal reference surfaces, such as surfaces outside of the sensor range or very
dark surfaces. Teaching non­ideal reference surfaces may enable applications other than transparent or clear object detec­
tion, but best results for transparent or clear object detection require a stable reference surface.
The display shows the match percentage to the taught reference point. The user adjustable switch point defines the sensitivi­
ty and the output switches when the match percentage to the reference point crosses the switch point. Your specific applica­
tion may require fine tuning of the switch point, but these values are the recommended starting values:
Switch point (%) Typical Applications
50 (default) Default, recommended for PET bottles and Trays
88 Recommended for thin films
50 Recommended for tinted brown, tinted green, or water­filled containers
C C
10° or more
Up to the maximum sensing distance
Reference Surface
Separate as far as possible
Dual Mode Reference Surface Considerations
9.2
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◦
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Select a reference surface with these characteristics where possible:
Matte or diffuse surface finish
Fixed surface with no vibration
Dry surface with no build­up of oil, water, or dust
1.
Position the reference surface between 200 mm (20 cm) and the maximum sensing range. 2.
Position the target to be detected as close to the sensor as possible, and as far away from the reference surface as
possible.
3.
Angle the sensing beam relative to the target and relative to the reference surface 10 degrees or more.
4.
Dual Mode Considerations for Clear and Transparent
Object Detection
9.3
Match percentage to taught reference point
Table 6.
Example mounting considerations Figure 25.
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