PreviousNext

Unused Error Correction

Definition:
The correction capacity of Reed-Solomon decoding is expressed in the equation: e + 2d < d - p, where e is the number of erasures, d is the number of error correction code words, and p is the number of code words reserved for error detection.
 
A (4.0) if UEC > .62
 
B (3.0) if UEC > .50
 
C (2.0) if UEC > .37
 
D (1.0) if UEC > .25
 
F (0.0) if UEC < .25
   
 
If enabled, the UEC is appended to the symbol data according to the ISO/IEC 16022 Symbol Quality Output Mode setting.
Serial Cmd:
<K709,symbol contrast,print growth,axial non-uniformity,UEC>
Default:
Disabled
Options:
0 = Disabled
 
1 = Enabled

(Data Matrix Only)


PreviousNext