Coherent Solutions MTP-1000, User Manual

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Modular Variable Optical Attenuator | VOA Blade
Coherent Solutions | VOA Blade (V1.4
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Command :INPut [n]:CHANnel [m]:ATTenuation
Syntax :INPut[n]:CHANnel [m]:ATTenuation<wsp>[MIN|MAX|DEF|<value>[DB|MDB]]
Description Set the attenuation for the specified channel
Parameters MIN: Set the minimum programmable value
MAX: Set the maximum programmable value
DEF: Set to the default programmable value
<value>: Set to the user value with the specified units (DB is default)
Response None
Example
INP1:CHAN1:ATT 5.0 DB
Command :INPut [n]:CHANnel [m]:ATTenuation?
Syntax :INPut[n]:CHANnel [m]:ATTenuation?<wsp>[MIN|MAX|DEF|SET|ALL]
Description Query the attenuation for the specified channel
Parameters MIN: Get the minimum programmable value
MAX: Get the maximum programmable value
DEF: Get the default programmable value
SET: Get the current set value
ALL: Returns all of the above parameters in a comma separated string
Response Returns the string for the attenuation of the specified channel
Example
INP1:CHAN1:ATT DEF -> 5.0000
Command :INPut [n]:CHANnel [m]:ATTenuation:VELocity
Syntax :INPut[n]:CHANnel [m]:ATTenuation:VELocity<wsp>[MIN|MAX|DEF|<value>[DBPS|MDBPS]]
Description Set the attenuation velocity for the specified channel
Parameters MIN: Set the minimum programmable value
MAX: Set the maximum programmable value
DEF: Set the default programmable value
<value>: Set to the user value with the specified units of dB (default) or mdB per second
Response None
Example
INP1:CHAN1:ATT:VEL 5.0 MDBPS
Command :INPut [n]:CHANnel [m]:ATTenuation:VELocity?
Syntax :INPut[n]:CHANnel [m]:ATTenuation:VELocity?<wsp>[MIN|MAX|DEF|SET|ALL]
Description Query the attenuation velocity for the specified channel
Parameters MIN: Get the minimum programmable value
MAX: Get the maximum programmable value
DEF: Get the default programmable value
SET: Get the current set value
ALL: Returns all of the above parameters plus the measured velocity in a comma separated
string
Response Returns the string for the attenuation velocity of the specified channel
Example
INP1:CHAN1:ATT:VEL? SET -> 0.0050
Command :INPut [n]:CHANnel [m]:OFFSet
Syntax :INPut[m]:OFFSet<wsp><value>[DB|MDB]
Description Set the attenuation mode user Input Offset reference for the specified channel
Parameters <value>: Set to the user value with the specified units of dB (default) or mdB
Response None
Example
INP1:CHAN1:OFFS 5.0 DB
Command :INPut [n]:CHANnel [m]:OFFSet?
Syntax :INPut[n]:CHANnel [m]:OFFSet?
Description Query the attenuation mode user Input Offset reference for the specified channel
Parameters None
Response Returns the string for the set user Input Offset reference for the specified channel
Example
INP1:CHAN1:OFFS? -> 3.5000