SPRT SP-RMDIIID, Руководство пользователя

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19
Decimal: 27 66 n1 n2 n3…0
Hexadecimal: 1B 42 n1 n2 n3…00
Explanation:
The vertical tab positions are entered as n1, n2 and so on. Character NUL is added at the
end to indicate that the command is over.
VT command is to carry out vertical tab and the paper is fed to the next vertical position. All
input vertical tab positions can be deleted by using this command in ESC B NUL format.
Example: set three vertical tab values at 2
nd
line, 5
th
line, 8
th
line in one page, you can
send the following commands:
ASCII: ESC B STX ENQ BS NUL
Decimal: 27 66 2 5 8 0
Hexadecimal: 1B 42 02 05 08 00
The BASIC programs about the above example are as below:
LPRINT CHR$ (27); “B”; CHR$ (2); CHR$ (5); CHR$(8); CHR$(0); ‘ESC B command
LPRINT CHR$(11); ‘VT command
LPRINT “SPRM1”; ‘print character string
LPRINT CHR$(11); ‘VT command
LPRINT “SPRM2”; ‘print character string
LPRINT CHR$(11); ‘VT command
LPRINT “SPRM3” ‘print character string
The print result of the above program is as following:
VT Carry out Vertical Tab Value
Format: ASCII: VT
Decimal: 11
Hexadecimal: 0B
Explanation: Feed paper to the next vertical tab position which is set by ESC B command.
Notice: if there is no vertical tab value setting, or the current position equals or is beyond
the last vertical tab position, VT command is to feed paper one line only (same to LF
command).