YOKOGAWA FG420, User Manual

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51 IM FG410-01EN
The phase difference between channels during sync oscillation and 2-phase
oscillation can be changed (FG420 only)
The difference between the phase setting of each channel is the phase difference between
channels.
If [CH2 phase setting - CH1 phase setting] is positive, the waveform of CH2 is ahead of the
waveform of CH1, as shown in the following figure.
For details on sync oscillation and 2-phase oscillation,

“3.3 Phase Synchronization Between
Channels”
and
“3.4 Maintaining Both Channels to Same Frequency (2-Channel Ganged
Operation, 2-Phase)” in the Application Instruction Manual.
CH1 waveform output
CH2 waveform output
CH2 phase setting –
CH1 phase setting
4.4 Setting Methods for Main Items