Coherent Solutions MTP-1000, Руководство пользователя

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Modular Variable Optical Attenuator | VOA Blade
Coherent Solutions | VOA Blade (V1.4
)
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13.5.2 Configuration Commands
Command :CONTrol [n]:CHANnel [m]:MODE
Syntax :CONTrol[n]:CHANnel [m]:MODE<wsp>[ATT|POW]
Description Set the control mode for the specified channel
Parameters ATT: Set to Attenuation control mode
POW: Set to Power control mode
Response None
Example
CONT1:CHAN1:MODE ATT
Command :CONTrol [n]:CHANnel [m]:MODE?
Syntax :CONTrol[n]:CHANnel [m]:MODE?
Description Query the control mode for the specified channel
Parameters None
Response Returns a string (non-abbreviated) for the control mode currently set for the specified
channel
Example
CONT1:CHAN1:MODE? -> ATTENUATION
Command :OUTPut [n]:CHANnel [m]:POWer
Syntax :OUTPut[n]:CHANnel [m]:POWer<wsp>[MIN|MAX|DEF|<value>[DBM|MDBM]]
Description Set the constant power output for the specified channel
Parameters MIN: Set to the minimum programmable value
MAX: Set to the maximum programmable value
DEF: Set to the default programmable value
<value>: Sets to the user value with the specified units (dBm is default)
Response None
Example
OUTP1:CHAN1:POW 5.0
Command :OUTPut [n]:CHANnel [m]:POWer?
Syntax :OUTPut[n]:CHANnel [m]:POWer?<wsp>[MIN|MAX|DEF|SET|ALL]
Description Query the power unit of measurement measured by internal power meter
Parameters MIN: Get the minimum programmable value
MAX: Get the maximum programmable value
DEF: Get the default programmable value
SET: Get the desired set value
ALL: Returns all of the above parameters in a comma separated string
Response Returns the string for the power output for the specified channel in dBm
Example
OUTP1:CHAN1:POW? ALL -> -45.0000,20.0000,10.0000,5.0000,4.9936
Command :OUTPut [n]:CHANnel [m]:POWer:AVERagingtime
Syntax :OUTPut[n]:CHANnel [m]:POWer:AVERagingtime
<wsp>[MIN|MAX|DEF|<value>[S|MS|US|NS]]
Description Set the averaging time for output power control
Parameters MIN: Set to the minimum programmable value
MAX: Set to the maximum programmable value
DEF: Set to the default programmable value
<value>: Sets the averaging time to the user value in the specified units (seconds are default)
Response None
Example
OUTP1:CHAN1:POW:AVER 0.5 MS