Sigma LBA-700, LBA-710, LBA-714PC 4.23 WLD? read current frame boundaries, ZOM zoom in/out, Wld?

Key	Type	Value Description
		default = false
Results	B	true = synchronize remote results
		download
		Do not capture another frame until the
		controller sends a :RDR? command and
		reads the response data.
		false = normal operation
		default = false

A.5.4.23 WLD? - read current frame boundaries

This command returns the boundaries of the current frame as viewed in the beam window (i.e., this is the range of values that will be displayed in the status bar if you move the cursors in the beam window from the upper left corner to the lower right corner). The commands :APT, :CHR, :CUR require “world coordinates”. World coordinates are dependent on the frame size, capture resolution, origin location, and pixel scale. This command returns the upper left and lower right corners of world coordinates of the current frame.

Note: If the origin is set to upper left window or upper left detector then y values increase going down and decrease going up.

:WLD?

Returns:

WLD <configuration>2

Key	Type	Value Description
UpperLeft	F,F	X,Y - upper left corner as viewed in beam
		window
LowerRight	F,F	X,Y - lower right corner as viewed in beam
		window

A.5.4.24 ZOM - zoom in/out

This command is identical to “:CAP ZoomIndex=z” and is provided for convenience. Allowable range is defined by “:CAP?” and “NumZooms=n”.

:ZOM <configuration>2

	Key	Type	Value Description
	Zoom	L	new zoom [+-]z
			-z = zoom out
Operator’s Manual			262	LBA-PC