Datamax 7A300007 Rev. 2 manual Vertical Position, Line FeedLF, Variable Size Line Feed ESC J n

Vertical Position

Line FeedLF

This command prints the input buffer information and advances the paper to the next line. Total Feed Length = Vertical size of the current font + Text Line Spacing

A Carriage Return (CR) is also performed to place the current print position at the beginning of the next line.

Control Code:	LF
Hexadecimal:	0A
Decimal :	10

Variable Size Line Feed ESC J n

This command moves the paper forward as per the distance specified by the parameter n x 0.125mm. 0 ≤ n ≤ 255. A Carriage Return (CR) is also performed to place the current print position at the beginning of the next line.

Example: The following escape sequence advances the paper ten millimeters. Each dot is 0.125mm so to advance the paper 10mm, the n parameter is 80 (10 / 0.125).

Escape Sequence:	ESC	J	P
Hexadecimal:	1B	4A	50
Decimal:	27	74	80

Variable Size Reverse Line Feed ESC Q J n

This command moves the paper in reverse direction as per the distance specified by the parameter n x 0.125mm. 0 ≤ n ≤ 255. A Carriage Return (CR) is also performed to place the current print position at the beginning of the next line.

Example: The following escape sequence moves the paper in the reverse direction ten millimeters. Each dot is 0.125mm so to reverse the paper 10mm, the n parameter is 80 (10 / 0.125).

Escape Sequence:	ESC	Q	J	P
Hexadecimal:	1B	51	4A	50
Decimal:	27	81	74	80

Vertical Tab VT

This command advances the cursor the number of dot lines specified in the Vertical Margin command (below). A Carriage Return (CR) is also performed to place the current print position at the beginning of the next line.

Control Code: VT

Hexadecimal: 0B

9