226 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
:EXTernal:RANGe
(see page 658)
Command Syntax
:EXTernal:RANGe <range>[<suffix>]
<range> ::= vertical full-scale range value in NR3 format
<suffix> ::= {V | mV}
The :EXTernal:RANGe command is provided for product compatibility.
When using 1:1 probe attenuation:
• In 2- channel models, the range can be set to 1.0 V or 8.0 V.
• In 4- channel models, the range can only be set to 5.0 V.
If the probe attenuation is changed, the range value is multiplied by the
probe attenuation factor.
Query Syntax
:EXTernal:RANGe?
The :EXTernal:RANGe? query returns the current full- scale range setting
for the external trigger.
Return Format
<range_argument><NL>
<range_argument> ::= external trigger range value in NR3 format
See Also • "Introduction to :EXTernal Trigger Commands" on page 218
• ":EXTernal:PROBe" on page 222
• "Introduction to :TRIGger Commands" on page 411
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