Compuprint 9058 Programmer Manual - Manual (Page 24)

EPSON/IBM Mode
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VT
Vertical Tab. (IBM, EPSON)
ASCII Code VT
Hexadecimal Value 0B
Decimal Value 11
This code is a terminator code and when received causes the contents of
the print buffer to be printed before advancing paper to the next vertical
tab stop set by the ESC B command.
This code will be executed normally, if vertical tab stops follow the
current print position. It will be executed like a FF code (EPSON mode)
or like a LF code (IBM mode), if the vertical tab stops follow the bottom of
form position (which corresponds to the form length if the bottom of form
has not been set) or if the current position is beyond the last vertical tab
stop. It will be executed like an LF code if no vertical tab stops have been
set by the ESC B command. In EPSON mode, the vertical tabulations
are referred to the VHF channel selected by the ESC / m. If no VFU
channels have been selected, the printer assumes as default channel 0.
This command resets the double width printing set by SO or ESC SO
command.
Print Mode
DC2
Sets 10 cpi printing. (IBM)
ASCII Code DC2
Hexadecimal Value 12
Decimal Value 18
This is a terminator code. It causes all data present in the print
buffer to be printed. This command is accepted at any position within
the line. The character that follows this command will be printed at
10 cpi. This command does not cancel doublewide printing.