254
Agilent InfiniiVision 7000A 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"
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 64 :EXTernal Trigger Commands Summary
Command
Query
Options and Query Returns
:EXTernal:BWLimit
<bwlimit> (see
:EXTernal:BWLimit?
)
<bwlimit> ::= {0 | OFF}
:EXTernal:IMPedance
<value> (see
:EXTernal:IMPedance?
)
<impedance> ::= {ONEMeg | FIFTy}
:EXTernal:PROBe
<attenuation> (see
:EXTernal:PROBe? (see
)
<attenuation> ::= probe
attenuation ratio in NR3 format
n/a
:EXTernal:PROBe:ID?
)
<probe id> ::= unquoted ASCII
string up to 11 characters
:EXTernal:PROBe:STYPe
<signal type> (see
:EXTernal:PROBe:STYPe
)
<signal type> ::= {DIFFerential |
SINGle}
:EXTernal:PROTection[
:CLEar] (see
:EXTernal:PROTection?
)
{NORM | TRIP}
:EXTernal:RANGe
<range>[<suffix>]
(see
:EXTernal:RANGe? (see
)
<range> ::= vertical full-scale
range value in NR3 format
<suffix> ::= {V | mV}
:EXTernal:UNITs
<units> (see
:EXTernal:UNITs? (see
)
<units> ::= {VOLT | AMPere}
Summary of Contents for InfiniiVision 7000A Series
Page 1: ...Agilent InfiniiVision 7000A Series Oscilloscopes Programmer s Guide...
Page 34: ...34 Agilent InfiniiVision 7000A Series Oscilloscopes Programmer s Guide 1 What s New...
Page 44: ...44 Agilent InfiniiVision 7000A Series Oscilloscopes Programmer s Guide 2 Setting Up...
Page 58: ...58 Agilent InfiniiVision 7000A Series Oscilloscopes Programmer s Guide 3 Getting Started...
Page 750: ...750 Agilent InfiniiVision 7000A Series Oscilloscopes Programmer s Guide 8 Error Messages...
Page 922: ...922 Agilent InfiniiVision 7000A Series Oscilloscopes Programmer s Guide Index...