YOKOGAWA FG420, User Manual

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125 IM FG410-01EN
Trigger signal
Gate on
Gate off
Internal gate signal
Burst sync signal
Output signal
Oscillation Stop Stop
Gate on Gate off
Oscillation
i) To execute oscillation in half-cycle units: Set oscillation stop unit to half cycle
To stop oscillation in half-cycle units, set [OscStop] (oscillation stop unit) on the 2nd page of the
setting screen to [HalfCycle] (half cycle). Normally [Cycle] (1 cycle) is set. When [Cycle] (1 cycle) is set,
oscillation is done in integer cycles.,
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p.120
j) Usage of stop level
The level when oscillation is stopped is normally set with the oscillation start/stop phase, but it can
also be set independently from that with a proportion of the amplitude full scale.
Set [StpLvl] (stop level) on the 2nd page of the setting screen to [On] (on) and set the level with a %
value.
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p.116
k) Noise triggered gate oscillation
Noise having no cycle, the gate-on period is the oscillation period, and the gate-off period is the period
stop interval. Further, since noise has no phase, the stop level setting is always enabled.
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p.121
4.9 Burst Setting and Manipulation