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Operating Modes
25
Example
Code Filter Depth = 3
List
Code Read
Accepted
xxx (no codes in list)
A
Yes
Axx
B
Yes
BAx
B
No
BAx
C
Yes
CBA
D
Yes
DCB
A
Yes
ADC
A
No
Test
The Test Mode reports information about the reading performance of the laser beam and the code is continuously
read.
After 100 scans, the following information is transmitted on the serial interface.
The information can be displayed on the Host PC by running a terminal emulator program (ex. Hyper Terminal):
The information reports:
percentage of good reads
code position in the scan line
the code content
code length