User`s guide

8-9
Programmer’s Quick Reference
Commands and Queries
:MEASure:PERiod [<source>] :MEASure:PERiod? [<source>] <source> ::= {CHANnel<n> | FUNCtion | MATH} for 546xxA
<source> ::= {CHANnel<n> | DIGital0,...,DIGital15 | FUNCtion |
MATH} for 546xxD
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= waveform period in seconds in NR3 format
:MEASure:PHASe [<source1>]
[,<source2>]
:MEASure:PHASe? [<source1>]
[,<source2>]
<source1,2> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= the phase angle value in degrees in NR3
format
:MEASure:PREShoot [<source>] :MEASure:PREShoot? [<source>] <source> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= the percent of preshoot of the selected
waveform in NR3 format
:MEASure:PWIDth [<source>] :MEASure:PWIDth? [<source>] <source> ::= {CHANnel<n> | FUNCtion | MATH} for 546xxA
<source> ::= {CHANnel<n> | DIGital0,...,DIGital15 | FUNCtion |
MATH} for 546xxD
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= width of positive pulse in seconds in NR3
format
:MEASure:RISEtime [<source>] :MEASure: RISEtime? [<source>] <source> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= rise time in seconds in NR3 format
:MEASure:SHOW {1 | ON} :MEASure:SHOW? {1}
:MEASure:SOURce [<source1>]
[,<source2>]
:MEASure:SOURce? <source1,2> ::= {CHANnel<n> | FUNCtion | MATH} for 546xxA
<source1,2> ::= {CHANnel<n> | DIGital0,...,DIGital15 | FUNCtion |
MATH} for 546xxD
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= {<source> | NONE}
:MEASure:TEDGe
<slope><occurrence>[,<source>]
:MEASure:TEDGe? <slope> ::= direction of the waveform
<occurrence> ::= the transition to be reported.
<source> ::= {CHANnel<n> | FUNCtion | MATH} for 546xxA
<source> ::= {CHANnel<n> | DIGital0,...,DIGital15 | FUNCtion |
MATH} for 546xxD
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= time in seconds of the specified transition
n/a :MEASure:TVALue? <value>,
[<slope>]<occurrence>
[,<source>]
<value> ::= voltage level that the waveform must cross.
<slope> ::= direction of the waveform when <value> is crossed.
<occurrence> ::= transitions reported.
<return_value> ::= time in seconds of specified voltage crossing
in NR3 format
<source> ::= {CHANnel<n> | FUNCtion | MATH} for 546xxA
<source> ::= {CHANnel<n> | DIGital0,...,DIGital15 | FUNCtion |
MATH} for 546xxD
<n> ::= 1-2 or 1-4 in NR1 format
:MEASure:VAMPlitude [<source>] :MEASure:VAMPlitude?
[<source>]
<source> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= the amplitude of the selected waveform in
volts in NR3 format
:MEASure:VAVerage [<source>] :MEASure:VAVerage? [<source>] <source> ::= {CHANnel<n> | FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
<return_value> ::= calculated average voltage in NR3 format
Command Query Options and Query Returns