Opticon MDI-4000 Series, Руководство по последовательному интерфейсу, Страница: 93 / 139

MDI-4000 Series Serial Interface Manual
81
Data Matrix Settings
Setting Options
Character set ASCII value 0 to 127 (ISO 646)
ASCII value 128 to 255 (ISO 8859-1, Alphabet No.1, Expand ASCII)
When using ECI protocol, many other character sets are available. For more
information, see
“
ECI Protocol
Output
” on page 59
.
Maximum digits
(ECC200 square) Alphanumeric data: 2335 characters
8 bit data: 1556 characters
Numeric data: 3116 characters
Maximum digits
(ECC200 rectangle) Alphanumeric data: 98 characters
8 bit data: 47 characters
Numeric data: 72 characters
Symbol size
(ECC200) Even rows and even columns, square or rectangle,
Square: minimum 10 x 10, maximum 144 x 144 module
Rectangle: minimum 8 x 18, maximum 16 x 48 module (6 patterns)
Error correction
(ECC200) Set automatically.
Negative barcode,
mirror printing Negative and mirror printed Data Matrix are readable.
Data Matrix Transfer Data Format
Digit Description
Data Variable length
GS1 Conversion
Disable/Enable GS1 Data Matrix conversion by setting. For more information, see
“GS1
Conversion
” on page 55
.
ECI Protocol Output
Disable/Enable output of Data Matrix ECI protocol data by setting.
6.3.18 Aztec Code
Aztec Code is a 2D matrix barcode developed by Welch Allyn Company. Because Aztec Code
does not require a quiet zone, it can potentially use less space than other matrix barcodes.
Aztec Code is mainly used for transportation tickets.