Keysight N777 C Series - Page 70

70 Keysight N777xC Series Tunable Laser Family Programming Guide
4 Measurement Operations & Settings
Response: The number of cycles as a signed integer value.
Example: :sour0:wav:swe:cycl? -> +3
Affects: All N777xC tunable laser sources
Command: :SOURce0:WAVelength:SWEep:DWELl
Syntax: :SOURce0:WAVelength:SWEep:DWELl<wsp><value>|MIN|MAX|DEF[NS|US|MS|S]
Description: Sets the dwell time. Can only be used when sweep is stepped.
Cannot be set while a sweep is running.
Parameters: The dwell time as a float value.
If you specify no units in your command, seconds are used as the default.
Also allowed are: MIN: minimum programmable value
MAX: maximum programmable value
DEF: This is not the preset (*RST) default value but is half the sum of, the minimum
programmable value and the maximum programmable value
Response: None
Example: :sour0:wav:swe:dwel 500ms
Command: :SOURce0:WAVelength:SWEep:DWELl?
Syntax: :SOURce0:WAVelength:SWEep:DWELl?[<wsp>MIN|MAX|DEF]
Description: Returns the dwell time. Can only be used when sweep is stepped.
Parameters: None
Also allowed are: MIN: minimum programmable value
MAX: maximum programmable value
DEF: This is not the preset (*RST) default value but is half the sum of, the minimum
programmable value and the maximum programmable value
Response: The dwell time in seconds.
Example: :sour0:wav:swe:dwel? -> +5.00000000E-001
Affects: All N777xC tunable laser sources