Calibration Options
4-6
MS-860 Industrial Raster Reader User’s Manual
Calibration Options
Before starting the calibration routine, you can make changes to the parameters that
will be included in the process. If you make no changes, calibration will use the default
parameters as described in this section.
Note: The changes made in this section will only apply to EZ Button,
<@>
, and
<@CAL>
defaults.
Raster Options
As Is
Frame
Search
Definition:
Configures the raster position that will be used during the calibration
process and determines whether raster framing is performed.
Serial Cmd:
<
K521,raster options
,video status,scan speed status,laser power sta-
tus,laser framing status,symbology detect>
Default:
Search
Options:
0 = As Is
1 = Frame
2 = Search
3 = Straight
Usage:
Useful when the raster pattern has already been aligned to the symbol.
Definition:
Raster position does not change during calibration. Raster will continue
to operate as per the raster command
<K506>
.
Definition:
Similar to “Search” setting, except at the end of calibration, the raster is
swept through its full range of motion again, and the top and bottom
location of the first symbol found are used to update the raster's top and
bottom offset novram configuration. Also, the resulting configuration
parameters are saved to the raster novram.
Definition:
At the beginning of calibration, the raster sweeps through its entire
range of motion in an attempt to find a symbol. When found, the scan
line is placed in the middle of the symbol and held as a straight line for
the remainder of the calibration process. If no symbol is found, the scan
line will be placed straight line and centered straight out of the window
for the remainder of the calibration process.
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