Function<M>:Reference - Agilent Technologies InfiniiVision 4000 X-Series Programmer's Manual

17
:FUNCtion<m> Commands
:FUNCtion<m>:REFerence
Command Syntax
:FUNCtion<m>:REFerence <level>
<m> ::= 1-4 in NR1 format
<level> ::= the current reference level in NR3 format.
The :FUNCtion<m>:REFerence command sets the voltage or vertical value
represented at center screen for the selected function. The range of legal
values is generally +/- 10 times the current scale of the selected function,
but will vary by function. If you set the reference level to a value outside
of the legal range, the level is automatically set to the nearest legal value.
The FUNCtion:REFerence command is equivalent to the :FUNCtion<m>:OFFSet command.
N O T E
Query Syntax
:FUNCtion<m>:REFerence?
The :FUNCtion<m>:REFerence? query outputs the current reference level
value for the selected function.
Return Format
<level><NL>
<level> ::= the current reference level in NR3 format.
See Also
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•
•
•
362
(see page 1208)
"Introduction to :FUNCtion<m> Commands"
":FUNCtion<m>:OFFSet"
":FUNCtion<m>:RANGe"
":FUNCtion<m>:SCALe"
Agilent InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
on page 357
on page 361
on page 363
on page 340