YOKOGAWA wt3000, Руководство пользователя, Страница: 23 / 384

1-7
IM 760301-01E
11
2
3
4
5
6
7
8
9
10
11
12
App
Index
Names and Functions of Parts
• USER Key (See section 5.1)
Each time the USER key is pressed, the measurement function of the displayed item
at the cursor switches to the preset (user-defined) measurement function, and the
numeric data of the selected measurement function is displayed.
• The above operation is carried out when numeric data is displayed and the menu is
not displayed or the ITEM key has been pressed.
• Up to four measurement functions can be preset (user defined).
• After displaying the user-defined measurement functions, the measurement
function that was displayed before the USER key was pressed is shown.
• Only the measurement function switches.
• SHIFT+USER (USER SET) Key (See section 5.1)
Displays a menu for registering (defining) the measurement functions that you wish to
display when the USER key is pressed.
• ELEMENT Key (See section 5.1)
Each time the ELEMENT key is pressed on models with four input elements installed,
the input element or wiring unit of the displayed item at the cursor switches in the
following order: 1 -> 2 -> 3 -> 4 -> Σ A -> Σ B -> 1, and so on. The numeric data of the
selected input element or wiring unit is displayed.
• The above operation is carried out when numeric data is displayed and the menu is
not displayed or the ITEM key has been pressed.
• Only the input element or wiring unit switches.
• The input element or wiring unit that is displayed varies depending on the number
of input elements that are installed in the WT3000 or the selected wiring system.
• SHIFT+ELEMENT (ALL) Key (See section 5.1)
If the ALL indicator is illuminated by pressing the SHIFT+ELEMENT (ALL) key on
models with four input elements installed, each time the ELEMENT key is pressed,
the input elements or wiring units displayed on one page switches in the following
order: 1 -> 2 -> 3 -> 4 -> Σ A -> Σ B -> 1, and so on. The numeric data of the selected
input elements or wiring units is displayed. If the SHIFT+ELEMENT (ALL) key is
pressed again the ALL indicator turns OFF, and the function for switching the input
elements or wiring units displayed on one page is released.
• The above operation is carried out when numeric data is displayed and the menu is
not displayed or the ITEM key has been pressed.
• Only the input element or wiring unit switches.
• The input element or wiring unit that is displayed varies depending on the number
of input elements that are installed in the WT3000 or the selected wiring system.
• MEASURE Key (See section 5.4 to 5.6, 5.9, 5.10, 10.3, and 10.9)
Displays a menu for setting the user-defined functions, setting the MAX hold function,
setting the average active power, setting the computing equation for apparent/reactive
power, setting the computing equation for corrected power, selecting the display
format of phase difference, selecting the sampling frequency, setting the master/slave
synchronized measurement, and so on.
• SHIFT+MEASURE (CURSOR) Key (See section 6.9 and 7.7. For details on bar
graphs (option), see the Expansion Function User’s Manual IM760301-51E.)
Displays a menu for measuring values with cursors when waveforms, trends, or bar
graphs (harmonic measurement option) are displayed.
1.2 Setup Menu Display Key and Execution Key