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IM FG410-01EN

4.9.4 Gate oscillation

Oscillation is done in integer cycles or half cycles while the gate is on.

The settings and manipulations are done on the Oscillator setting screen. “Oscillator” is

displayed at the top left of the Oscillator setting screen. When another screen is displayed,

pressing the

MENU key displays the top menu, so select [Oscillator] and then press the

ENTER

ENTER key.

a) Gateoscillationexample

The following example is for oscillation start/stop phase = 30°, oscillation stop unit = 1 cycle, stop

level = off.

After the gate signal becomes off, oscillation stops once the oscillation start/stop phase is reached.

Gate signal

Output signal

Oscillation start/stop

phase 30°

Gate on

Gate off

b) Settingtheoscillationmodetogateoscillation

Set [Mode] (oscillation mode) to [Burst]

(burst) on the Oscillator setting screen.

The oscillation mode is switched to the

burst oscillation mode as a result. In

the burst oscillation mode, the setting

screen consists of two pages, which

can be toggled with the

NEXT key.

Next, set [BrstMode] (burst mode) on

the 2nd page of the burst oscillation

mode setting screen to [Gate] (gate

oscillation).

Select [Burst] in

[Mode] and then

press the ENTER

key.

Select [Gate] in

[BrstMode] and

then press the

ENTER key

4.9 Burst Setting and Manipulation

YOKOGAWA FG420 User Manual

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