- 128 -
ESC = n
[Function]
Data input control
[Code]
<
1B
>
H
<
3D
>
H
<
n
>
[Range]
0
≦
n
≦
255
[Outline]
• Selecting equipment for which data input from the host is valid.
• Each bit of “n” indicates as follows.
• When the printer has not been selected, this printer abandons all the received data
until it is selected by this command.
Value
Bit
Equipment
0 1
0 Printer
Invalid
Valid
1 Not
defined
――
――
2 Not
defined
――
――
3 Not
defined
――
――
4 Not
defined
――
――
5 Not
defined
――
――
6 Not
defined
――
――
7 Not
defined
――
――
[Caution]
• Even when the printer has not been selected, it can become BUSY state through
printer operation.
• When the printer is deselected, this printer discards all the data until it is selected with
this command. (Except DLE EOT, DLE ENQ, and DLE DC4)
[Default]
n=
1