COMMISSIONING AND OPERATION 5
8024534 / 16UW / 2020-02-26 Operating Instructions | InspectorP Rack Fine Positioning 25
Subject to change without notice
5.3.5 Fine adjustment and calibration in single and double deep applications
The following steps are only relevant in combined applications with single and double
deep racks.
1. Recalibrate the device to double deep applications.
− Activate the Double deep switch in the Rack Fine Positioning area.
The device is in Double deep mode.
If you activate the Double deep switch, all parameters (including working
distance and circle diameter) only apply for double deep applications. The values
for the single deep application set in advance remain valid in the background and
unchanged despite the newly-made settings.
2. The automated storage and retrieval system is positioned so that only the
positioning mark of the double deep rack is visible in the image.
3. Repeat fine adjustment for double deep applications, see 5.3.3
Fine adjustment of
the device, page 23.
4. Repeat calibration for double deep applications, see 5.3.4 Calibration of the
device, page 24.
5. After completion of fine adjustment and calibration for double deep applications,
test the settings made for single deep applications again. Verify that both distance
positions work reliably.
− Deactivate the Double deep switch in the Rack Fine Positioning area.
The device is in Single deep mode.
− The automated storage and retrieval system is positioned so that only the
positioning mark of the single deep rack is visible in the image.
− Test fine adjustment and calibration in single deep applications.
5.3.6 Setting the evaluation mode
The selected evaluation mode affects which circle is detected as the positioning mark
and used for the output of measured values. The user can select one of the available
evaluation modes in SOPASair and via the Ethernet interface. The evaluation mode
can also be set via a command. For information on the available evaluation modes,
see Table 1: Available evaluation modes, page 26
.
To set the evaluation mode in SOPASair:
1. Switch to the Maintenance user level, see
Setting user level, page 22.
2. In SOPASair, open the Advanced setup window.
3. Select an evaluation mode in the drop-down menu of the Selection parameter.
In evaluation modes 1 – 8, the user defines a target region within which the
positioning mark must be located. In evaluation modes 9 – 14, the user defines an
area that will be excluded from the evaluation. This ensures that only circles within the
target region will be used for the evaluation. The device ignores all circles outside the
target region.
The device determines the location of the positioning mark based on a coordinate
system in the field of view. The measured value (X value and Y value) that the device
outputs is relative to the origin of the coordinate system. When evaluation mode 1 – 8
is set, the origin is located in the middle of the target region. For evaluation modes 1 – 8,
the origin can also be shifted in SOPASair using the Relative offset to origin X [mm]
and Relative offset to origin Y [mm] parameters. When evaluation mode 9 – 14 is
set, the origin is located at the center point of the image.
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