D-F0472 NP-2411/3411 Product Specifications Ver. 1.00
37
12) [Bit Image Mode Set] «ESC * m n1 n2 Dn»
Code : [1B]h + [2A]h + m + n1 + n2 + Dn
*[m = indicated below]h
*[00
≤
n1
≤
FF]h
*[00
≤
n2
≤
02]h
Prints data in bit image with resolution designated in “m”.
* Total print dots in bit image mode are (n1 + 256 × n2).
* Total print dots are divided by 256, quotient shall be “n2” and remainder is “n1”.
* If the input bit image data (Dn) exceeds printable area, exceeded data will be
disregarded.
* Bit image data (Dn) interprets bit “1” as print and bit “0” as not print.
* Bit image mode is indicated below.
* When interface is SERIAL (RS232C) or intermittently printing (when fixed interval
time in every print) in bit image mode, 1dot SPACE may occur at the most. In order
to get rid of this SPACE, use together with 44) [Print start/finish Setting] command.
<Standard Mode>
Vertical Direction
Horizontal Direction
m(hex)
Bit Image Mode
Dot Quantity Dot Density Dot Density Max. Dots
00
8dot single density
8
67 dpi
101 dpi
216
01
8dot double density
8
67 dpi
203 dpi
432
20
24dot single density
24
203 dpi
101 dpi
216
21, 23 24dot double density
24
203 dpi
203 dpi
432
<Relationship between Bit Image data and Printed Dot>
* 8dots bit image
Print Data
Single density
Double density
D1 D2 D3
MSB
LSB
D1 D2 D3
=
1dot
