Bk-precision 2552-2559 - Programming Manual Uživatelský manuál stáhnout pdf (Strana 30)

DESCRIPTION The CURSOR_VALUE? Query returns the

values measured by the specified cursors for a

given trace. (The PARAMETER_VALUE?

query is used to obtain measured waveform

parameter values.)

Notation

HREL

the cursor value under track cursor mode

VREL

the dalta volt-value under manual cursor mode

QUERY SYNTAX <trace>: CuRsor_Value? [<mode>,…<mode>]

<trace> : = { C1, C2, C3, C4}

<mode> : = { HREL, VREL }

RESPONSE FORMAT <trace> : CuRsor_Value HREL,

<B->T - A->T>,<B->V - A->V>,<A->T>,

<B->T>,

<(B->V - A->V)/(B->T - A->T)>

<trace> : CuRsor_Value VREL,<delta_vert>

EXAMPLE The following query reads the dalta volt value

under manual cursor mode (VREL) on

Channel 2:

Command message:

C2:CRVA? VREL

Response message:

C2:CuRsor_Value VREL 1.00V

RELATED COMMANDS CURSOR_SET, PARAMETER_VALUE

CURSOR

CURSOR_VALUE?, CRVA?

Query

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Bk-precision 2552-2559 - Programming Manual Uživatelský manuál Strana 30