EXFO PM-1100 Optical Power Meter User Manual
Page 2

P/N: 1051923
January 2008
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The MMEM:ACQ:DATA:RECA:WAV? query should be named and
defined as follows:
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The MMEM:ACQ:SAMP command should be defined as follows:
MMEMory:ACQuisition:DATA:RECAll:WAVElength?
Description This query returns the wavelength corresponding to the last
value fetched with the MMEM:ACQ:DATA:RECA:VALUE? query.
Syntax
MMEM:ACQ:DATA:RECA:WAVE?
Response
A wavelength in the “9999 nm” format.
Notes
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Use the MMEM:ACQ:DATA:RECA:UNIT? query to get the
corresponding measurement units.
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Use the MMEM:ACQ:DATA:RECA:WAVE? query to get the
wavelength at which the measurement was taken.
Example
MMEM:ACQ:DATA:RECA:WAVE?
MMEMory:ACQuisition:SAMPles
Description This command changes the samples parameter for the
acquisition setup.
Syntax
MMEM:ACQ:SAMP
Parameters The
for the acquisition setup. If an invalid parameter is entered, the
closest valid parameter will be entered instead.
Note
The duration of the acquisition directly affects the values that
can be set for the number of samples
D x R = S
where
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D = duration parameter set with the MMEM:ACQ:DURA
command (in seconds)
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R = any of the possible sampling rates in seconds
-1
(get the
complete list with the SENS:FREQ:CATA? query)
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S = valid number of samples (MUST be an integer)
Example
MMEM:ACQ:SAMP 200