:CALC<Ch>:EQU:VAL

Type

Query

Syntax

:CALCulate<Ch>[:SELected]:EQUation:VALid?

The following syntax is also supported:

:CALCulate<Ch>:TRACe<Tr>:EQUation:VALid?

Description

This command returns 0 when the equation expression and label are correct but the required S-parameter data is not measured or if it refers the invalid corrected memory array. Annotation of 'Equ!' is displayed at trace status area when this command returns 0.

1. 1. • Equation Editor can refer S parameter data and data present in corrected memory array.

Variable

Query Response

{1|0}<newline><^END>

1: Valid

0: Invalid

Examples

Dim Var as String
Ena.WriteString ":CALC1:EQU:VAL?", True
Var=Ena.ReadNumber

Related Commands

:CALC:EQU:STAT

:CALC:EQU:TEXT

Equivalent Softkey

No equivalent key is available on the front panel.

'Equ' or 'Equ!' at  trace status area

COM Command Syntax (Internal Control Only)

SCPI.CALCULATE(Ch).SELECTED.EQUATION.VALID

SCPI.CALCULATE(Ch).TRACE(Tr).EQUATION.VALID