4 Remote Interface Reference
200 Keysight 33210A User’s Guide
OUTPut:POLarity {NORMal|INVerted}
OUTPut:POLarity?
Invert the waveform relative to the offset voltage. In the normal mode (default),
the waveform goes positive during the first part of the cycle. In the inverted mode,
the waveform goes negative during the first part of the cycle. The :POL? query
returns “NORM” or “INV”.
– As shown in the examples below, the waveform is inverted relative to the offset
voltage. Any offset voltage present will remain unchanged when the waveform
is inverted.
– When a waveform is inverted, the Sync signal associated with the waveform is
not inverted.
OUTPut:SYNC {OFF|ON}
OUTPut:SYNC?
Disable or enable the front-panel Sync connector. At lower amplitudes, you can
reduce output
distortion by disabling the Sync signal.
The default setting is “ON”.
The
:SYNC?
query returns “0” (OFF)
or “1” (ON).
– For more details on the Sync signal for each waveform function, see “Sync
Output Signal” on page 81.
– When the Sync signal is disabled, the output level on the Sync connector is a
logic “low” level.
– When a waveform is inverted (OUTP:POL command), the Sync signal
associated with the waveform is not inverted.
–The OUTP:SYNC command is overridden by the setting of the MARK command
used with the sweep mode (see page 228). Therefore, when the marker
frequency is enabled (and the sweep mode is also enabled), the OUTP:SYNC
command is ignored.
No Offset Voltage With Offset Voltage
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