Microscan Quadrus EZ, User Manual, Page: 165 / 366

Quadrus EZ Reader User’s Manual
5-49
I/O Parameters
Output on Dot Ovality
Output on Angle of Distortion
Dot Center Offset
Definition:
When enabled, dot ovality of decoded symbols are compared to the dot
ovality threshold. If the value does not meet the threshold standard, the
output is asserted. This has no effect when the dot is specified as a square.
Serial Cmd:
< K820, output on dot center offset,dot center offset,output on cell fill,cell
fill, output on dot ovality ,dot ovality threshold,output on angle of distortion,
angle of distortion threshold>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Definition:
When enabled, the angle of distortion of decoded symbols are compared to
the angle of distortion threshold. If the value does not meet the threshold
standard, the output is asserted.
Serial Cmd:
< K820, output on dot center offset,dot center offset,output on cell fill,cell
fill,output on dot ovality,dot ovality threshold, output on angle of distortion ,
angle of distortion threshold>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Definition:
This adopts the ISO/IEC 15415 letter grades to be compared against to
determine whether or not to assert the output. The <=2% (Grade A) is from
Aerospace Direct Part Marking Standard Spec.
Serial Cmd:
< K820, output on dot center offset, dot center offset ,output on cell fill,cell
fill,output on dot ovality,dot ovality threshold,output on angle of distortion,
angle of distortion threshold>
Default: Grade B (>2-5%)
Options:
0 = Grade A (0-2%) 1 = Grade B (>2-5%)
2 = Grade C (>5-10%) 3 = Grade D (>10%)