86 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3Commands by Subsystem

Root (:) Commands

Control many of the basic functions of the oscilloscope and reside at the

root level of the command tree. See "Introduction to Root (:) Commands"

on page 88.

Table 33 Root (:) Commands Summary

Command Query Options and Query Returns
n/a :AER? (see page 89) {0 | 1}; an integer in NR1 format
:AUToscale
[<source>[,..,<source
>]] (see page 90)
n/a <source> ::= CHANnel<n>
<source> can be repeated up to 5
times
<n> ::= 1-2 or 1-4 in NR1 format
:AUToscale:AMODE
<value> (see page 92)
:AUToscale:AMODE?
(see page 92)
<value> ::= {NORMal | CURRent}}
:AUToscale:CHANnels
<value> (see page 93)
:AUToscale:CHANnels?
(see page 93)
<value> ::= {ALL | DISPlayed}}
:BLANk [<source>]
(see page 94)
n/a <source> ::= {CHANnel<n>} |
FUNCtion | MATH}
<n> ::= 1-2 or 1-4 in NR1 format
:CDISplay (see
page 95)
n/a n/a
:DIGitize
[<source>[,..,<source
>]] (see page 96)
n/a <source> ::= {CHANnel<n> |
FUNCtion | MATH}
<source> can be repeated up to 5
times
<n> ::= 1-2 or 1-4 in NR1 format
:HWEenable <n> (see
page 98)
:HWEenable? (see
page 98)
<n> ::= 16-bit integer in NR1
format
n/a :HWERregister:CONDiti
on? (see page 100)
<n> ::= 16-bit integer in NR1
format
n/a :HWERegister[:EVENt]?
(see page 102)
<n> ::= 16-bit integer in NR1
format
:MERGe <pixel memory>
(see page 104)
n/a <pixel memory> ::= {PMEMory{0 | 1
| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9}}
:OPEE <n> (see
page 105)
:OPEE? (see page 106) <n> ::= 16-bit integer in NR1
format
n/a :OPERregister:CONDiti
on? (see page 107)
<n> ::= 16-bit integer in NR1
format
n/a :OPERegister[:EVENt]?
(see page 109)
<n> ::= 16-bit integer in NR1
format