B&K Precision 2552-2559 - Programming Manual - Manual (Page 30)

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