Brother TD-2120N - Manual (Page 93)

ESC/P Command Reference
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5. Control Command Details
ESC i J 2D barcode (Aztec)
ASCII: ESC i J or j data
Decimal: 27 105 74 or 106 data
Hexadecimal: 1B 69 4A or 6A data
Format: ESC i J or j [Parameters] [Barcode data] \\\
(1) (2) (3)
Parameters
(1) [Parameters]
If a value other than those listed is entered for a parameter, that parameter is specified with its default
value.
1. Cell size
[1-byte decimal] 1
[1-byte decimal] 2
[1-byte decimal] 3
[1-byte decimal] 4
[1-byte decimal] 5
[1-byte decimal] 6
[1-byte decimal] 8
[1-byte decimal] 10 Specifies the dot size per cell side.
Prints 1 dot per cell side.
Prints 2 dots per cell side.
Prints 3 dots per cell side. (default value)
Prints 4 dots per cell side.
Prints 5 dots per cell side.
Prints 6 dots per cell side.
Prints 8 dots per cell side.
Prints 10 dots per cell side.
2. Symbol
type [1-byte decimal] 0
[1-byte decimal] 1
[1-byte decimal] 2 Full range (default value)
Compact
Auto setting
3. Error
correction
capacity
[1-byte decimal] 1–99
[Percentage （default value is 23）
[Full range]
[1-byte decimal] 0
[1-byte decimal] 4–32
Auto setting (default value)
Manual settings
[Compact]
[1-byte decimal] 0
[1-byte decimal] 1–4
Auto setting (default value)
Manual settings
4. Symbol
size
Note: Symbol size is fixed as AUTO when Symbol type is specified as AUTO.
5. Structured
Append
setting [1-byte decimal] 0
[1-byte decimal] 1
[1-byte decimal] 2 Not partitioned. (default value)
Partitioned
Partitioned Specify the number of blocks
6. Number of
blocks [1-byte decimal] 2–26 Partitioned Only valid when the number of blocks is
specified (Default it 2)
7. Message
ID Character string（Terminal
value is 00h） Invalid when append setting 0.