Optional Emulation Commands 9-3
DEC LA120 Commands (continued)
Command Command Name
Form Format and Margin Control
ESC [ N t Set Form Length to N Lines
ESC [ N r Set Top Margin to Line N
ESC [ ; N r Set Bottom Margin to Line N
ESC [ N1; N2 r Set Top and Bottom Margins to Line N1 and Line N2
ESC [ N s
ESC [ N ; 0 s
ESC [ ; N s
ESC [ 0 ; N s
ESC [ N1; N2 s Set Left and Right Margins to Column N1 and
Column N2
Horizontal Tab Sequences
ESC [ N ’ Advance Active Column Absolute to
Column N
ESC [ N a Advance Active Column Forward to
Column N
ESC H or ESC 1 Set Horizontal Tab at Active Column
ESC [ N1; N2;...Nk u Set Horizontal Tab Stops at Columns
N1, N2, ... Nk (k<l6)
ESC [ 2 g
ESC [ 3 g Clear All Horizontal Tabs
ESC 2
ESC [ g or ESC [ 0 g Clear Horizontal Tab at Active Column
Horizontal Pitch Sequences
ESC [ 5 w Set Character Pitch to 5 cpi
ESC [ 6 w Set Character Pitch to 6 cpi
ESC [ 7 w Set Character Pitch to 6.6 cpi
ESC [ 8 w Set Character Pitch to 8.25 cpi
ESC [ w
ESC [ 0 w Set Character Pitch to 10 cpi
ESC [ 1 w
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Set Left Margin to Column N
Set Right Margin to Column N
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