Agilent Technologies InfiniiVision 5000 Series Programmer's Guide

218 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
:EXTernal Trigger Commands
Control the input characteristics of the external trigger input. See
"Introduction to :EXTernal Trigger Commands" on page 218.
Introduction to
:EXTernal Trigger
Commands
The EXTernal trigger subsystem commands control the input
characteristics of the external trigger input. The probe factor, impedance,
input range, input protection state, units, and bandwidth limit settings
may all be queried. Depending on the instrument type, some settings may
be changeable.
Reporting the Setup
Use :EXTernal? to query setup information for the EXTernal subsystem.
Return Format
Table 49 :EXTernal Trigger Commands Summary
Command Query Options and Query Returns
:EXTernal:BWLimit
<bwlimit> (see
page 220)
:EXTernal:BWLimit?
(see page 220)
<bwlimit> ::= {0 | OFF}
:EXTernal:IMPedance
<value> (see
page 221)
:EXTernal:IMPedance?
(see page 221)
<impedance> ::= {ONEMeg | FIFTy}
:EXTernal:PROBe
<attenuation> (see
page 222)
:EXTernal:PROBe? (see
page 222)
<attenuation> ::= probe
attenuation ratio in NR3 format
n/a :EXTernal:PROBe:ID?
(see page 223)
<probe id> ::= unquoted ASCII
string up to 11 characters
:EXTernal:PROBe:STYPe
<signal type> (see
page 224)
:EXTernal:PROBe:STYPe
? (see page 224)
<signal type> ::= {DIFFerential |
SINGle}
:EXTernal:PROTection[
:CLEar] (see
page 225)
:EXTernal:PROTection?
(see page 225)
{NORM | TRIP}
:EXTernal:RANGe
<range>[<suffix>]
(see page 226)
:EXTernal:RANGe? (see
page 226)
<range> ::= vertical full-scale
range value in NR3 format
<suffix> ::= {V | mV}
:EXTernal:UNITs
<units> (see
page 227)
:EXTernal:UNITs? (see
page 227)
<units> ::= {VOLT | AMPere}

Agilent Technologies InfiniiVision 5000 Series Specifications

General

Brand	Agilent Technologies
Model	InfiniiVision 5000 Series
Category	Test Equipment
Language	English