Star Micronics XR-1000 Margins and vertical tab setting control codes, Set top-of-form, I Vt

Set top-of-form	IBM
cEsc>	4

1Bh34h

2752

Thecommandabovesetsthetopof-formpositionatthecurrentpaperposition. There are no parameters. On receipt of this command, the topof-form position will be set to the current paper position.

Margins and vertical tab setting control codes

1Move to next vertical tab position	Both 1
I <VT>	I

OBh

11

The command above moves the paper to the next vertical tab position. There are no parameters. On receipt of this command, the printer prints data stored in the print buffer, and the paper moves to the next vertical tab position or (if there are no more vertical tab positions on the page), to the top of the next page. If no vertical tab po- sitions have been set with the <ESD B command or if they have been cleared, the paper moves forward by one line.

1Set vertical tab positions					Both	1
I cEsc>	B	cno>	. . .	cd>	cNuL>	I
1Bh	42h	cno>	. . .	cd>	OOh
27	66	cno>	. . .	cd>	00

The command above sets vertical tab positions, where the values represented by cno> to cnl> are binary values giving the vertical tab positions in lines from the top of the page. The values given must be in ascending order. If they are not, the sequence will be terminated. The sequence must end with a <NuL> (ASCII Oh). If no values are given between the cESC> B and the <NuL>, then all vertical tab positions pre- viously set will be cleared. Printing will start on the (cn>+l th) line in standard mode, and the (cn>th) line in IBM mode.

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