Instruction Manual

P/N: 1051923 January 2008 1/4

ADDENDUM

This information applies only to the

PM-1100 Optical Power Meter user guide.

GPIB Commands and Queries

³ The FORM:READ:DATA? query does not exist.

³ The MMEM:ACQ:DATA:RECA:VALUE? query should be defined as

follows:

MMEMory:ACQuisition:DATA:RECAll:VALUE?

Description This query returns the measurement saved in the <data>

memory location.

Syntax MMEM:ACQ:DATA:RECA:VALUE?<space><data>

Parameters The <data> parameter represents the memory location where

measurement data is stored (out of the 1024 available).

Response Measurement data saved in the specified memory location in

the “±999.999E±99” format.

Notes

³ Use the MMEM:ACQ:DATA:RECA:UNIT? query to get the

corresponding measurement units.

³ Use the MMEM:ACQ:DATA:RECA:WAVE? query to get the

wavelength at which the measurement was taken.

Example MMEM:ACQ:DATA:RECA:VALUE? 1021

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ADDENDUM This information applies only to the PM-1100 Optical Power Meter user guide. GPIB Commands and Queries ³ The FORM:READ:DATA? query does not exist. ³ The MMEM:ACQ:DATA:RECA:VALUE? query should be defined as follows: MMEMory:ACQuisition:DATA:RECAll:VALUE? Description This query returns the measurement saved in the memory location.
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³ The MMEM:ACQ:DATA:RECA:WAV? query should be named and 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 ³ Use the MMEM:ACQ:DATA:RECA:UNIT? query to get the corresponding measurement units.
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³ The SENS:FREQ:CAT? query should be named and defined as follows: SENSitivity:FREQuency:CATAlog? Description This query returns a list of available sampling rates. Syntax SENS:FREQ:CATA? Response List of available sampling rates in the “40.0;20.0;10.0;5.0;1.0;0.5;0.1” format. Example SENS:FREQ:CATA? ³ The SENS:POW:WAV command should be named and defined as follows: SENSitivity:POWer:WAVElength Description This command selects a new operating wavelength.
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³ The UNIT:POW command should be named and defined as follows: UNIT:POWer Description This command changes the measurement display units.