- 129 -
[Data
Command]
[ESC] RB; A [LF] B [LF] ABCD [LF] 001 [LF] [NUL]
Link field No. 4
Link field No. 3
Link field No. 2
Link field No. 1
(15) Explanation for Data Matrix
c
ECC type
Data Matrix contains a function to correct a code reading error using an error
correction code (ECC) and restore normal data. Since there are several ECCs.
ECC should be designated according to usage. The general correction ability is as
follows. However, it may vary according to the error conditions.
ECC type
Error Correction Ability
Overhead by ECC
ECC0
0%
ECC50
25%
ECC80
33%
ECC100
50%
ECC140
75%
ECC200 Approx.
30%
d
Format ID
Data Matrix can handle all codes including alphanumerics, symbols and Kanji. Since
data compression rate varies according to codes, a code to be used is designated
using the format ID.
Format ID
Code
Details
1
Numerics
0 to 9 space
2
Letters
A to Z space
3
Alphanumerics, symbols
0 to 9 A to Z space . , - /
4
Alphanumerics
0 to 9 A to Z space
5
ASCII (7 bit)
00H to 7FH
6
ISO (8 bit)
00H to FFH (Kanji)
Low
High
A
ABCD
001
*ABCD001*
B
ABCD
001
*ABCD001*
Содержание B-SX4T Series
Страница 88: ... 84 4 Type of font A TEC FONT1 Helvetica bold B TEC FONT1 Helvetica bold proportional E Price font 1 POP font ...
Страница 89: ... 85 F Price font 2 POP font G Price font 3 POP font H DUTCH801 Bold Times Roman Proportional ...
Страница 325: ... 321 2 GB18030 code tables TBD ...
Страница 326: ... 322 TBD ...
Страница 327: ... 323 TBD ...
Страница 328: ... 324 TBD ...
Страница 329: ... 325 12 9 TrueType FONT 1 PC 850 2 PC 8 ...
Страница 330: ... 326 3 PC 852 4 PC 857 ...
Страница 331: ... 327 5 PC 851 6 PC 855 ...
Страница 332: ... 328 7 PC 1250 8 PC 1251 ...
Страница 333: ... 329 9 PC 1252 10 PC 1253 ...
Страница 334: ... 330 11 PC 1254 12 PC 1257 ...