YOKOGAWA FG400, Руководство пользователя

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4.4 Setting Methods for Main Items
59
IM FG410-01EN
4.4.14 Setting the square wave duty
The waveform is assumed to be set to [Square]. For the waveform setting method,
)
p. 44.
The duty setting unit is % only. Setting and display using time is not possible.
a) Duty setting method
1.
Select the [Duty] field and then press the
ENTER key to open the duty input
field.
Even if there are several setting screens,
the [Duty] field is always displayed on the
first page.
2.
Select the digit to be changed with the left/right arrow keys, and increment/
decrement the value with the up/down arrow keys or the modify knob. The
change is instantly reflected to the output.
Alternatively, enter a numeric value using the
... numeric keypad. Then press the
ENTER key or the [%] unit key (soft key) to set the input value and reflect it to the
output. If the ENTER key is used, the unit is set to %.
b) Variable duty range switching method
Normally, use [Off] (normal range).
1.
Select the [Extend] field and then press
the
ENTER key to open the variable
duty range extension on/off choice list.
Even if there are several setting screens,
the [Extend] field is always displayed on
the first page.
2.
Select the desired condition from the choice list and then press the ENTER key to
apply the setting and reflect it to the output.
The desired condition can also be set and reflected to the output by inputting the number
of the desired condition displayed in the choice list from the numeric keypad.
The desired condition can also be set by inputting a number from the numeric keypad
while the [Extend] field is selected (without the choice list displayed).
Duty input field
ENTER
0 9
ENTER
Variable duty
range extension
choice list
ENTER
ENTER