TEC B-372-QP Manual page 102

[Data Command]
[ESC] RB; A [LF] B [LF] ABCD [LF] 001 [LF] [NUL]
ABCD
001
(15) Explanation for Data Matrix

ECC type
Data Matrix contains a function to correct a code reading error using an error
correcting code (ECC) and restore normal data. There are several ECCs and ECC is
designated according to usage. The general correction ability is as follows. However,
it may vary according to the error conditions.
ECC type
ECC0
ECC10
ECC40
ECC50
ECC60
ECC70
ECC80
ECC90
ECC100
ECC110
ECC120
ECC130
ECC140
ECC200
Link field No. 3
Link field No. 2
Link field No. 1
A
*ABCD001*
Error Correction Ability
Low
High
- 86 -
Link field No. 4
B
ABCD
001
*ABCD001*
Overhead by ECC
0%
25%
33%
25%
50%
33%
33%
67%
50%
75%
50%
67%
75%
Approx. 30%