Rigol DG4062, User Manual

Page: 175 / 238

Chapter 10 Utility Functions and System Settings RIGOL
DG4000 User's Guide
10-5
Sync Mode
Set the output mode of the sync signal on the [Sync] connector at the front panel
to normal or carrier.
Press
Utility

CH1Set

SyncMode to select "Normal" or "Carrier".

Normal: there are default operations for the [Sync] output. The operations
differ for different operation modes.

Carrier: only available in basic waveform mode (except noise and DC) and
infinite Burst mode. When the sync polarity is positive,
[Sync] output is high
level within the first half of the period and is low level within the second half of
the period. When the sync polarity is negative, the
[Sync] output is reverse
to that when the sync polarity is positive.
Output Polarity
Set the signal on the
[Output1] connector as normal or inverted. Waveform
inverts relatively to the offset voltage.
Press Utility

CH1Set

Output to select "Normal" or "Invert". The default is
"Normal". In normal mode, the waveform is output normally; in invert mode, the
waveform is inverted and then output.
0 V
Offset
0 V
Normal Invert Normal Invert
Pay attention to the following contents after the waveform is inverted:

None of the offset voltage would change.

Waveform is not inverted in graphic mode.

Sync signal related to the waveform is not inverted.