Keysight E4990A - Page 479

Programming
469
:DISP:WIND<Ch>:TRAC<Tr>:Y:TOP
Type
Command/Query
Syntax
:DISPlay:WINDow<Ch>:TRACe<Tr>:Y[:SCALe]:TOP <Value>
:DISPlay:WINDow<Ch>:TRACe<Tr>:Y[:SCALe]:TOP?
Description
This command sets the maximum scale value for the Log Y-axis.
Variable
Parameter Value
Description Maximum scale value
Data Type Numeric type (Real)
Range 2a to 1E
Preset Value 1k
Unit Depends on Measurement Format
Query Response
{numeric}<newline><^END>
Examples
Dim Var as Double
Var= 1000
Ana.WriteString ":DISP:WIND1:TRAC1:Y:TOP" & Str(Var), True
Ana.WriteString ":DISP:WIND1:TRAC1:Y:TOP?", True
Var=Ana.ReadNumber
Related Commands
:DISP:WIND:TRAC:Y:BOTT
Equivalent Softkey
Scale > Log Y-Axis Top/Bottom > Top Value
COM Command Syntax (Internal Control Only)
SCPI.DISPLAY.WINDOW(Ch).TRACE(Tr).Y.SCALE.TOP
:DISP:WIND<Ch>:TRAC<Tr>:Y:SPAC
Type