YOKOGAWA FG420 - Page 65

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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