Compuprint 4247-Z03 Programmer Manual - Manual (Page 69)

Device Control 4 (ESC DC4) / Cancel Double-Wide Print
1B 14
This control cancels double-wide printing if double wide was selected with the Shift Out control. The
characters-per-inch setting returns to the previous value.
Cancel (ESC CAN)
1B 18
This control purges all buffered data. All data received after the most recent buffer terminating control is
discarded. For a list of buffer terminating controls, see “Buffer Terminating Conditions” on page 72. Any
data received after Cancel is processed normally. Cancel does not change the current presentation
position.
Set Intercharacter Spacing (ESC SP)
1B 20 NN
This control sets the amount of space to be added to the right of each character. The number of units of
space is equal to NN, from 0 to 127. Each unit of space is 1/120th of an inch.
Master Select (ESC !)
1B 21 NN
This control selects any valid combination of the modes in the table below. To determine the value of the
NN, add together the values of the modes you select from the table.
Mode Decimal Hex
10 CPI 0 00
12 CPI 1 01
Proportional 2 02
Condensed 4 04
Emphasized 8 08
Double-Strike 16 10
Double-Wide 32 20
Italic 64 40
Underline 128 80
This control applies to DP and NLQ. Proportional cannot be condensed and 10 CPI cannot be combined
with 12 CPI. Proportional overrides condensed if both proportional and condensed are selected.
Double-strike is ignored in NLQ.
Cancel MSB Control (ESC #)
1B 23
Chapter 2. Epson FX-1050 Data Stream 49