Microscan Quadrus MINI Imager, Руководство пользователя

Страница: 93 / 398

Quadrus MINI Imager User’s Manual
4-15
Calibration
Calibration Progress Output to Terminal
When initiated by serial command or
EZ
button, the autocalibration operation will output
progress and process information to a terminal if the system is configured to do so.
Terminal
Depending upon how the calibration options are configured, the autocalibration process
can have up to 5 steps (Quick Focus, Search Pass, Focus Pass, Medium Pass, Fine-Tune
Pass). Calibration data is shown in a simple table format under 8 category headings, each
of which are defined below.
Calibration Progress Output Examples (Terminal)
Quick Focus
This mode is only run if
Quick Focus
calibration mode is enabled (see
Focus Position
on
page 4-5).
Quick Focus
calibration mode is designed to quickly locate the focus setting
for an object at the center of the imager’s field of view. There is no terminal output for this
operation.
Search Pass
The purpose of
Search Pass
is to decode a symbol in as few configurations as possible
during calibration. This process is designed to quickly identify symbology type, and any
image processing parameters that are already calibrated, as well as determining focus
position.
Heading Definition
Prog Progress indicator with a range of 0 - 100. Indicates percent complete.
Rating Rating indicator; higher ratings are more favorable.
Decode Number of successful decodes for the pass.
Quality Quality indicator; higher ratings are more favorable.
Focus Focus position under operation.
Shutter Shutter setting under operation.
Gain Gain setting under operation.
Locate Time required to locate symbol, expressed in milliseconds.
Running Search Pass
Prog Rating Decode Quality Focus Shutter Gain Locate
12 0 0 0 313 250 0 0
14 0 0 0 313 250 9 0
16 0 0 0 313 250 18 0
18 2174 1 72 313 250 27 24