Agilent Technologies InfiniiVision 7000A Series, Programmer'S Manual

Page: 218 / 922

218 Agilent InfiniiVision 7000A Series Oscilloscopes Programmer's Guide
5
Commands by Subsystem
Introduction to
:CHANnel<n>
Commands
<n> ::= {1 | 2 | 3 | 4} for the four channel oscilloscope models
<n> ::= {1 | 2} for the two channel oscilloscope models
The CHANnel<n> subsystem commands control an analog channel (vertical
or Y- axis of the oscilloscope). Channels are independently programmable
for all offset, probe, coupling, bandwidth limit, inversion, vernier, and
range (scale) functions. The channel number (1, 2, 3, or 4) specified in the
command selects the analog channel that is affected by the command.
A label command provides identifying annotations of up to 10 characters.
You can toggle the channel displays on and off with the
:CHANnel<n>:DISPlay command as well as with the root level commands
:VIEW and :BLANk.
:CHANnel<n>:PROBe:SKE
W <skew_value> (see
page 230 )
:CHANnel<n>:PROBe:SKE
W? (see page 230 )
<skew_value> ::= -100 ns to +100
ns in NR3 format
<n> ::= 1-2 or 1-4 in NR1 format
:CHANnel<n>:PROBe:STY
Pe <signal type> (see
page 231 )
:CHANnel<n>:PROBe:STY
Pe? (see page 231 )
<signal type> ::= {DIFFerential |
SINGle}
<n> ::= 1-2 or 1-4 in NR1 format
:CHANnel<n>:PROTectio
n (see page 232 )
:CHANnel<n>:PROTectio
n? (see page 232 )
{NORM | TRIP}
<n> ::= 1-2 or 1-4 in NR1 format
:CHANnel<n>:RANGe
<range>[suffix] (see
page 233 )
:CHANnel<n>:RANGe?
(see page 233 )
<range> ::= Vertical full-scale
range value in NR3 format
[suffix] ::= {V | mV}
<n> ::= 1-2 or 1-4 in NR1 format
:CHANnel<n>:SCALe
<scale>[suffix] (see
page 234 )
:CHANnel<n>:SCALe?
(see page 234 )
<scale> ::= Vertical units per
division value in NR3 format
[suffix] ::= {V | mV}
<n> ::= 1-2 or 1-4 in NR1 format
:CHANnel<n>:UNITs
<units> (see
page 235 )
:CHANnel<n>:UNITs?
(see page 235 )
<units> ::= {VOLT | AMPere}
<n> ::= 1-2 or 1-4 in NR1 format
:CHANnel<n>:VERNier
{{0 | OFF} | {1 |
ON}} (see page 236 )
:CHANnel<n>:VERNier?
(see page 236 )
{0 | 1}
<n> ::= 1-2 or 1-4 in NR1 format
Table 59 :CHANnel<n> Commands Summary (continued)
Command Query Options and Query Returns
N O T E
The obsolete CHANnel subsystem is supported.