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11.4 Command Reference
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■ PLL synchronization source, frequency measurement source setting
Synta
SOURce data
dat
U1, I1 (character data)
Functio
Sets the source for PLL synchronization and for frequency measurement.
Not
If data is other than character data, a command error is generated.
Erro
・ If the value other than setting limit is set, an execution error is generated.
・ If an attempt is made to execute this command while waiting for or
executing integrated measurement or demand measurement, a device-
dependent error results.
Exampl
Transmission
":SOUR U1"
Sets the voltage (U1) as the source for PLL synchronization and for
frequency measurement.
■ PLL synchronization source, frequency measurement source query
Synta
SOURce?
Functio
Returns the PLL synchronization and frequency measurement source
setting in (data) as either U1 or I1.
Respons
synta
If headers are ON
If headers are OFF
":SOURCE data"
"data"
Exampl
Transmission
Response
":SOUR?"
":SOURCE U1"
":SOUR?"
"U1"
OURce
OURce?