Overview Of Symbol Quality - Microscan MS-4 User Manual

Overview of Symbol Quality

Information about symbol quality and timing can be appended to symbol data by enabling
specific evaluation parameters. The order in which these values are appended corresponds
directly to the order in which they appear in ESP's Symbol Quality tree control.
Symbol Quality parameters are separated into ISO/IEC 16022 Symbol Quality Output and
Microscan Symbol Quality Output.
Total Read Time, Symbol Quality Separator, and Output Mode are common to both
ISO/IEC 16022 and Microscan Grading Parameters.
If you enable the outputs shown above, they will be returned
in this order:
0123456789abcdefghijklmnopqrstuv 256 A 30 210 3 17
MS-4 Imager User's Manual
Symbol
Data
The enabled Symbol
Quality parameters are
appended to symbol data
output in the order that they
appear in the tree control.
Locate Time
(Microscan Grading)
Symbol Contrast
(ISO/IEC 16022)
Total
Read Time
Capture Time
(Microscan Grading)
Symbol Quality
Decode Time
(Microscan Grading)
Pixels Per Element
(Microscan Grading)
8-3