Quantum Data 801GC, 801GF, 801GX manual Vertical SIZe, 172, Vsiz?

VSIZ	Vertical SIZe
Classification:	Format parameter setting
Command Syntax: VSIZ <physical size>
Limits:	<physical size> = positive value (floating point accepted)
Query Syntax:	VSIZ?
Query Response:	<physical size>
Description:	The VSIZ command establishes the vertical physical size of the
	image on the display. Units expected (or returned) vary according
	to the last mode set with USIZ command. The VSIZ command
	is context sensitive and must appear between begin and end
	commands: FMTB and FMTE. The VSIZ? query returns the current
	setting of VSIZ.
	Note – Make sure that the USIZ parameter is properly set before
	using the VSIZ command. Changing the USIZ setting after
	entering VSIZ will convert the size to match the new unit of
	measure.
Other Required Cmds:	The units of measure must be properly set by USIZ before entering
	VSIZ. The ALLU command updates hardware to the new setting
	and redraws the test image, taking the new size into account.
Example:	F M T B / / B e g i n e d i t i n g s e s s i o n
	/ / O n e o r m o r e f o r m a t e d i t i n g
	/ / c o m m a n d s
	/ / . . .

U S I Z 1 / / S e l e c t i n c h e s a s u n i t o f / / m e a s u r e i n b u f f e r

H S I Z 1 0 . 4 / / S e t w i d t h t o 1 0 . 4 i n / / b u f f e r

V S I Z 7 . 8 / / S e t h e i g h t t o 7 . 8 i n b u f f e r A L L U / / T e s t t h e n e w s e t t i n g s

/ / O n e o r m o r e f o r m a t e d i t i n g / / c o m m a n d s

/ / . . .

F M T E / / E n d e d i t i n g s e s s i o n

6-172 Chapter 6: Programming Model 801GC, 801GF & 801GX¥Rev. A