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:CHANnel<n> Commands 10

Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 277

:CHANnel<n>:RANGe

(see page 1138)

Command Syntax

:CHANnel<n>:RANGe <range>[<suffix>]

<range> ::= vertical full-scale range value in NR3 format

<suffix> ::= {V | mV}

<n> ::= 1 to (# analog channels) in NR1 format

The :CHANnel<n>:RANGe command defines the full- scale vertical axis of

the selected channel. When using 1:1 probe attenuation, legal values for

the range are from 8 mV to 40 V.

If the probe attenuation is changed, the range value is multiplied by the

probe attenuation factor.

Query Syntax

:CHANnel<n>:RANGe?

The :CHANnel<n>:RANGe? query returns the current full- scale range

setting for the specified channel.

Return Format

<range_argument><NL>

<range_argument> ::= vertical full-scale range value in NR3 format

See Also • "Introduction to :CHANnel<n> Commands" on page 262

• ":CHANnel<n>:SCALe" on page 278

• ":CHANnel<n>:PROBe" on page 271

Example Code

' CHANNEL_RANGE - Sets the full scale vertical range in volts. The

' range value is 8 times the volts per division.

myScope.WriteString ":CHANnel1:RANGe 8" ' Set the vertical range to

8 volts.

See complete example programs at: Chapter 40, “Programming Examples,”

starting on page 1147

Agilent Technologies InfiniiVision 3000 X-Series Programmer's Guide

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