Sigma LBA-712, LBA-710, LBA-714PC, LBA-300, LBA-708 DSF display frame, ERR error reporting, Err?

Key	Type	Value Description
X	F	x location in world coordinates5
Y	F	y location in world coordinates5
Z	F	Value of pixel at cursor
Delta	F	distance from cross hair to cursor

A.5.4.4 DSF - display frame

:DSF <configuration>3 :DSF?

Key	Type	Value Description
FrameNumber	I	frame number
		-1 = gain frame
		0 = reference frame
		1 to n. ‘n’ is the size of the frame buffer
		default = current frame

A.5.4.5 ERR - error reporting

:ERR <configuration>

Key	Type	Value Description
Verbose	B	true = remote error messages
		if a communications error occurs then the
		EMAV bit is set in the status byte (STB) and
		a text message containing a brief
		explanation of the error is placed in the
		error message queue. To retrieve error
		messages use “:ERR?”. All error messages
		begin with the characters “!!!”.
		default = true

:ERR?

A separate output queue is maintained for error messages. Each time :ERR? is received the LBA- PC returns the next message in the error message queue. If the queue is empty the LBA-PC returns the current verbose setting, i.e. “ERR Verbose=b”. The status of the error message

Operator’s Manual	243	LBA-PC
Doc. No. 10654-001, Rev 4.10