IBM 4247 A00, User Manual

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Hex Function
X'00' No change (Default)
X'01 - 3F' Low quality level (highest speed)
X'40 - 7F' Medium quality level (medium speed)
X'80 - FE' High quality level (lowest speed)
X'FF' Printer Initialization (Default)
Buffer Terminating Conditions
The following controls cause buffered data to be released for printing:
v
Carriage Return
v
Line Feed
v
Reverse Line Feed
v
Form Feed
v
Horizontal Tab (if there is printhead movement)
v
Vertical Tab
v
Backspace
v
Set 1/8 Inch Line Spacing
v
Set 7/72 Inch Line Spacing
v
Set Graphics Line Spacing
v
Select n/72 Inch Line Spacing
v
Invoke Text Line Spacing (if the line spacing is changed)
v
Relative Move Right
v
Relative Move Left
v
Relative Move Baseline
v
Shift In/Condensed Print
v
Shift Out/Double-Wide Print
v
Device Control 4/Cancel Double-Wide Print
v
Begin Subscript/Superscript
v
End Subscript/Superscript
v
Begin Double-Strike Print
v
End Double-Strike Print
v
Begin Emphasized Print
v
End Emphasized Print
v
Set Presentation Highlight
v
Continuous Overscore
v
Auto Underscore
v
Device Control 2/Select 10 CPI
v
Set 12 CPI
v
Proportional Space Mode
v
Change Font
v
Normal Density Bit Image Graphics
v
Dual Density Bit Image Graphics Type 1
v
Dual Density Bit Image Graphics Type 2
v
High Density Bit Image Graphics
Appendix D. Personal Printer Data Stream (PPDS)
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