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command
syntax
description
parameter
errors
related commands
example
command
syntax
description
parameter
response
errors
related commands
example
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HP-IB Programming
OLA Specific Commands
:SENSe:POWer:REFerence:DISPlay:PREF
:SENSe[1|2]:POWer:REFerence:DISPlay:PREF
This command stores the value currently measured and displayed as
the Return Loss reference power. It is only applicable to the Return
Loss application.
1|2
1
Reads head A
2
Reads head B
Default is 1.
The message "Wrong application for this command" is returned, if
the present application is not Return Loss.
The message "No head connected" is returned, if there is no optical
head attached to the specified channel.
:SENSe:POWer:REFerence:DISPlay:PREF?,
:SENSe:POWer:REFerence,
:SENSe:POWer:REFerence:DISPlay:PPAR
OUTPUT 724;"SENS1:POW:REF:DISP:PREF"
:SENSe:POWer:REFerence:DISPlay:PREF?
:SENSe[1|2]:POWer:REFerence:DISPlay:PREF?
This query returns the stored value of the power reference for
Return Loss measurements. It is only applicable to the Return Loss
application.
1|2 The channel parameter 1 or 2 may be present, but is ignored. P
ref is valid for both channels.
The stored power reference value P ref.
The message "Wrong application for this command" is returned, if
the present application is not Return Loss.
:SENSe:POWer:REFerence:DISPlay:PREF
OUTPUT 724;":SENS:POW:REF:DISP:PREF?"
149
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