Genicom GEK 00031B Programmer's Manual page 96

Set Line Spacing
7/72 Inch
Set Line Spacing
n/72 Inch
Chapter 4. Printronix P Series Emulation
Specifies the line spacing at 7/72-inch
(10.3 lpi) increments.
Format
<SFCC> 1
Decimal: <SFCC> 1
Hex: <SFCC> 31
BASIC: CHR$(<SFCC>);"1";
Details
When the 7/72-inch line spacing control code is received, all lines
print at the 7/72-inch line spacing until a new line spacing is
selected or power is reset.
Indeterminate Conditions
Overlapping lines may occur when combining this control code with
other print attributes such as Elongated (Double High), Superscript,
or Subscript;
Stores a line spacing of n/72-inch
increments.
Format
<SFCC> A <n>
<SFCC> 2
Decimal: <SFCC> 65 <n>
<SFCC> 2
Hex: <SFCC> 41 <nH>
<SFCC> 2
BASIC: CHR$(<SFCC>);"A<n>";
CHR$(<SFCC>);"2";
n = 1 to 24 (all others are ignored)
Details
When the SFCC A control sequence is received, all line feed
commands following an SFCC 2 sequences are at n/72-inch line
spacing until a new line spacing is selected or power is reset.
The SFCC 2 sequence asserts the line spacing that was stored by the
preceding SFCC A sequence.
Indeterminate Conditions
Small values of n may result in overlapping lines. Overlapping lines
may also occur if print attributes such as Elongated (Double High),
Superscript, or Subscript characters are used on the same line.
Printing at different horizontal and vertical densities will not overlap.
followed by
followed by
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followed by
96
GEK-00029B