Keysight Technologies AC6801B, Operating And Service Manual

Page: 131 / 197

[SOURce:]FREQuency:LIMit[:STATe] ON|1|OFF|0
[SOURce:]FREQuency:LIMit[:STATe]?
Enables or disables frequency soft limits.
Parameter Typical Return
ON|1|OFF|0 0 (OFF) or 1 (ON)
Enable the frequency soft limits: FREQ:LIM:STAT ON
This command applies to AC, AC+DC, EXT-DC, and EXT-AC.
The *RST command sets this parameter to OFF.
[SOURce:]FREQuency:MODE FIXed|STEP
[SOURce:]FREQuency:MODE?
Sets the transition mode for frequency settings.
Parameter Typical Return
FIXed|STEP FIX
Set the frequency mode to STEP: FREQ:MODE STEP
Specifying FIX (default) disables the trigger function; specifying STEP enables it.
The *RST command sets this parameter to FIXed.
[SOURce:]FREQuency:TRIGgered < value >|MINimum|MAXimum
[SOURce:]FREQuency:TRIGgered? [MINimum|MAXimum]
Sets the triggered AC output frequency when frequency mode is STEP.
Parameter Typical Return
40.0 to 500.0 Hz +9.01
Set the triggered frequency to 90 Hz: FREQ:TRIG 90
This command applies to AC, AC+DC, EXT-DC, and EXT-AC.
The *RST default is 60 Hz.
Frequency suffixes (HZ and KHZ) are allowed.
Keysight AC6800B Series Operating and Service Guide 131
3 SCPI Programming Reference