1 DATECS
DPP-350
Programmer’s manual VER.1.50
15
The command is supported in firmware version 1.48 or higher.
19.
Ruled line image write (
DC3 v
)
Code:
[13h] + [76h] + nL + nH + D
1
+ …
The command fills the selected ruled line buffer with
nL+256*nH
data bytes.
Possible values of data bytes: 0-FFh. Every byte defines 8 dots, last executed
DC2 =
determines
whether MSB is left or right side.
Selected ruled line buffer is erased and new data are written.
Dots outside the printable area are ignored.
The command is supported in firmware version 1.48 or higher.
20.
Canceling print data in page mode (
CAN
)
Code:
[18h]
The command clears the currently selected page area and sets current print position to coordinates (0,
0) in the current page (depending on the currently selected print direction with command
GS T
).
The command is not valid in standard mode.
The command is supported in firmware version 1.42 or higher.
21.
Printing data in page mode (
ESC FF
)
Code:
[1Bh] + [0Ch]
The command executes a batch printout of the data, mapped in the currently selected page. The printer
continues to work in page mode and data is not destroyed, so the command may be executed many
times.
The command is not valid in standard mode.
The command is supported in firmware version 1.42 or higher.
22.
Sounds the buzzer (
ESC RS
)
Code:
[1Bh] + [1Eh]
By executing this command the buzzer will beep.
23.
Setting character spacing (
ESC SP
)
Code:
[1Вh] + [20h] + n
[0 <=
n
< 40h]
The rightward space amount is set in dot unit (1/203 inch unit). The initial value is
n
=0. When the font
size is doubled the space between characters is also doubled. Possible values are from 0 to 63 dots.
24.
Setting EURO symbol position (ESC #)
Code:
[1Bh] + [23h] + n
0 <=
n
<= FF The ASCII code of EURO symbol
This command forces the EURO symbol to appear at the selected ASCII code. So when a code table
without EURO symbol is selected, the user can use this symbol at the desired place. The original
character with this ASCII code becomes inaccessible until redefinition using the same command.
Warning!
Because of the characteristics of thermal printing it is possible, that the quality of single horizontal lines on
the paper is not good.