P 190
25
4.3. CONTROL CHARACTERS
Table 4, on page 26, lists all the commands for function management of the P 190 printer. These commands
can be transmitted to the printer with either the serial or parallel interface; if, however, the parallel interface
is used, the user will not be able to receive the data required, since this interface is unidirectional.
The commands can be transmitted to the printer at any moment, but they will only be carried out when the
characters previously tramsitted have been printed or the commands previously transmitted have been
carried out. There are no commands with priority status; all the commands are carried out when the
circular buffer is free to do so. They can be one-, two- or three-byte commands.
The table describes each control character in detail (the table lists the page on which the command is
described).
Notes to table 4
(*)Software release 5.3 only
(**) For software release 4.3, the 1st and 2nd characters respectively are programmable.
TABLE 4
ASCII Com. HEX Com. Description
- $00 Printing in small characters
- $01 Printing in double width
- $02 Printing in double height
- $03 Expanded printing
- $04 Restores small character printing
- $0A Forward feeds one line
- (n) $0B Forward feeds (n) lines
- $0D Prints line buffer
- $0F Sets CRLF mode
- $11 Graphic mode
- $12 Prints time and date
- $13 Sets time and date in serial
- $14 Transmits time and date in serial
- $17(*) Prints 1st programmable character
- $18(*) Prints 2nd programmable character
- $19(*) Prints 3rd programmable character
- $1A(*) Prints 4th programmable character
- $1C(*) Prints 5th programmable character
- $1D(*) Prints 6th programmable character
- $1E(*) (**) Prints 7th programmable character
- $1F(*) (**) Prints 8th programmable character
ESC R $1B $52 Sets reverse mode printing
ESC N $1B $4E Sets normal mode printing
ESC @ $1B $40 Resets printer
ESC D $1B $44 Enters date in print buffer
ESC T $1B $54 Enters time in print buffer
ESC U $1B $55 Enters date (mm:dd:yy) in buffer
ESC S $1B $53 Enables printing of seconds
PRINTER FUNCTIONS
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