Buffer Terminating Conditions - IBM 4247 A00 User Manual

Hex
X'00'
X'01 - 3F'
X'40 - 7F'
X'80 - FE'
X'FF'

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
Function
No change (Default)
Low quality level (highest speed)
Medium quality level (medium speed)
High quality level (lowest speed)
Printer Initialization (Default)
Appendix D. Personal Printer Data Stream (PPDS)
213