Keysight Technologies AC6801B, Руководство по эксплуатации и обслуживанию

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Phase Angle
To select the output-on starting phase for AC output at turn-on, select [Menu] > Output > Phase.
Select the Synchronize checkbox to enable output phase control, otherwise the turn-on phase will be
random.
The output always turns off at the zero-crossing phase to ensure the instrument's output
capacitor discharges when there is no load.
SCPI: TRIGger:SYNChronize:PHASe[:ON]
Typical Command Sequence
A typical command sequence is shown below:
OUTPut:COUPling AC Select AC mode.
VOLTage:RANGe 155 Select the 155 V range.
VOLTage 110 Specify 110 V.
FREQuency 55 Specify 55 Hz.
OUTPut ON Turn the output on.
When the output is turned on, you cannot change the output mode or voltage range. You must turn
the output off first. However, you can change AC voltage and frequency settings when the output is
on.
The upper and lower limits may be set if the limit feature is enabled. To save your changes, navigate to
Done and press [Select] or [Enter]. You may exit without saving changes by pressing the [Back] key or
by navigating to QUIT and pressing [Select] or [Enter]. If soft limits are enabled, an error check
confirms that the frequency setting is between the low and high limits.
2 User Information
76 Keysight AC6800B Series Operating and Service Guide