Keysight E4990A - Page 624

E4990A Help
614
Description Span value
Data Type Numeric type (Real)
Range 0 ~ 995m
Preset Value 995m
Unit V
Resolution 1m
Query Response
{numeric}<newline><^END>
Examples
Dim Var as Double
Var= 0.1
Ana.WriteString ":SOUR1:VOLT:SPAN " & Str(Var), True
Ana.WriteString ":SOUR1:VOLT:SPAN?", True
Var=Ana.ReadNumber
Related Commands
:SOUR:VOLT:CENT
:SOUR:MODE
Equivalent Softkey
Span (in OSC level voltage sweep)
COM Command Syntax (Internal Control Only)
SCPI.SOURCE(Ch).VOLTAGE.SPAN
:SOUR<Ch>:VOLT:STAR
Type
Command/Query
Syntax
:SOURce<Ch>:VOLTage:STARt <Value>
:SOURce<Ch>:VOLTage:STARt?
Description
This command sets/gets the start of voltage value in OSC level sweep.
Variable
Parameter Value