LeCroy 9450 - Page 121

System Commands 5
QUERY SYNTAX
Response Format
EXAMPLE (GPIB)
RELATED COMMANDS
<trace>: PArameter_VAlue? [<parameter> .... <parameter>]
<trace> := {EA, EB, MC, MD, FE, FF, C1, C2, C3:1:, C4:]:}
<parameter> := (FRST, LAST, PNTS, MIN, MAX, MEAN,
SDEV, RMS, DLY, PER, WID, RISE, FALL, ALL}
<trace>:PArameter VAlue <parameter>,<value>,<state>[ ....
,<parameter>,<valu~>,<state>]
<value> := decimal numeric value
<state> := {OK, AV, PT, IV, NP, LT, OF, UF, OU}
Note: If <parameter> is not specified, or equal to ALL, all the
parameters followed by their values and states are returned.
The following query reads the risetime of Expand B (EB).
CMD$="EB:PAVA? RISE": CALL IBWRT(SCOPE%,CMD$)
CALL IBRD (SCOPE%,RD$): PRINT RD$
Response message
EB:PAVA RISE,3.6E-9S,OK
CURSOR_MEASURE, CURSOR_SET,
PASS_FAIL_COUNTER, PASS_FAIL_DO,
PASS_FAIL_MASK
:~ 4-channel oscilloscopes only
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