User`s manual

CBM-270 User’s Manual
42
CITIZEN
ESC @
[Function] Initializing the printer
[Code] <1B> H <40> H
[Outline] Clears data stored in the print buffer and brings various settings to the initial state (Default
state).
[Caution] • Data inside the internal input buffer are not cleared.
• Dip switches setting are red once again.
[Sample Program] [Print Results]
LPRINT CHR$ (&H1B) ; " ! " ; CHR$ (&H30) ;
LPRINT CHR$ (&H1B) ; "V" ; CHR$ (1) ;
LPRINT "AAA" ; CHR$ (&HA) ;
LPRINT CHR$ (&H1B) ; "@" ;
LPRINT "AAA" ; CHR$ (&HA) ;
END
ESC D [ n ] k NUL
[Function] Setting horizontal tab position
[Code] <1B> H <44> H [<n>] k <00> H
[Range] 1 ≤ n ≤ 255
0 ≤ k ≤ 32
[Outline] Specifying a horizontal tab position.
• "n" indicates the no. of columns from the beginning to the horizontal tab position. At this
time, n= set position− 1 is to be specified. For example, to set the position at 9th column,
n=8 is to be specified.
• k denotes the number of horizontal tab positions you want to set.
• The tab position is set at position where it is "character width x n" from the line beginning.
The character width, at this time, includes the rightward space amount. In double wide
characters, it is made double of the ordinary case.
• Tab positions can be specified are maximum 32. Specifying exceeding this is ignored.
• <n> k, which denotes a setting position, is input in the increasing order and ends at <00>
H.
• ESC D NUL clears all the set tab positions. Following clearing, horizontal tab
command is ignored.
[Caution] When the data, <n> k, is equal to or smaller than its preceding data, <n> k-1, it is assumed
that tab setting is finished. If this is the case, the next data onward will be processed as
normal data.
When the data, <n> k, exceeds a 1-line print area, set the horizontal tab position, assuming
"Set digit position = Maximum print digits + 1." The horizontal tab position does not
change even if the character width is altered after setting the horizontal tab position.
[Default] • Initial value is specified for each eight characters(9th.17th.25th.33rd columns) of Font A.
[See Also] HT
[Sample Program] [Print Results]
See Sample Program and Print Results for HT on Page 32.
Each setting has been
initialized by the reset
command.