Printronix SL5000 参照マニュアル

 134

ASCII Code FF

0C

12

Prints the data in the buffer, advances the paper position to the 
next top-of-form, and moves the character position to the first 
character column.

The default forms length is determined by the configuration in 
nonvolatile memory. Forms length is set by using the control 
panel or forms length control codes. Code FF cancels all single-
line only print attributes.

The Form Feed command reacts differently when the VFU is 
active. See Chapter 9, “Vertical Page Formatting.”

ASCII Code ESC C NUL 

n

1B 43 00 

n

27 67 0 

n

Sets the length of forms (paper) in inches.

where:

n = whole numbers from 1 through 21 (hex 01 through hex 15) to 
specify the number of inches on a page.

Upon receipt of this code, the current line becomes the first line 
of the form, and the form length set becomes the current forms 
length. Vertical tab positions set below the bottom of the form 
are ignored.

Forms length is defined in inches; therefore, subsequent line 
spacing changes do not affect the result of this command.

The maximum forms length is 21 inches. All larger values are 
ignored.

When forms length is changed by the ESC C NUL sequence, the 
bottom margin is set to zero. If the product of lines and line 
spacing (forms length) is not an exact multiple of the printer dot 
resolution, the value is adjusted down until forms length and dot 
resolution distance match.

The current paper position becomes top of form. If the form 
length is set smaller than the line spacing, a line feed moves the 
current line spacing; a form feed advances paper position to the 
next top-of-form position.

Forms length can also be set through the control panel. The 
control code forms length setting from the host computer 
overrides the control panel setting.