EXFO IQS-3150 Variable Attenuator for IQS-500/600 - Manual (Page 126)

SCPI Command Reference
120 IQS-3150
Product-Specific Commands—Description
:OUTPut[1..n]:DTOlerance
Description This command specifies the drift tolerance that
will be used for power tracking via the ALC
(Automatic Leveling Control) loop. This value is
only taken into account when the ALC loop is
active (OUTPut[1..n]:ALC[:STATe] ON). This
value is used only when the POWer control
mode is active.
At *RST, the value that will be set depends on the
instrument you have.
Syntax :OUTPut[1..n]:DTOlerance<wsp><Drift
[<wsp>DB]>|MAXimum|MINimum|DEFault
Parameter(s) Drift:
The program data syntax for <Drift> is defined
as a <numeric_value> element followed by an
optional <SUFFIX PROGRAM DATA> element.
The allowed <SUFFIX PROGRAM DATA>
element is DB. The <Drift> special forms
MINimum, MAXimum and DEFault are accepted
on input.
MINimum allows to set the instrument to the
lowest supported value.
MAXimum allows to set the instrument to the
highest supported value.