METREL CS 2890, Инструкция по эксплуатации

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CS 2890 Power Simulator / Calibrator Operating the instrument
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4.9 Edit menu
The menu is accessed by pressing
F3
key from Main menu. Main feature of this
menu is displaying and ability to modify settings for each phase and system frequency.
Currently selected parameter is coloured blue (see figure below). Note, that certain
system parameters (e.g. Flicker generator) depend on fundamental voltage setting,
rather than voltage parameters provided through edit menu.
Figure 42: U,I: Parameters screen
User can move between parameters using cursor keys. By pressing ENTER key,
parameter value selection window is displayed. By pressing cursor keys, parameter
value is changed. Selection window can be closed by using either ESC or ENTER key.
At same time, set parameters are enabled. Separate voltage, current, phase angle can
be manipulated separately.
Voltage can be set in 0.01 V resolution within voltage range 0.00 V to 350.00 V by using
arrow keys.
Figure 43: Set voltage selection window
Current can be set in 0.1 A resolution within current range 100.0 A to 2000.0 A by using
arrow keys.
Figure 44: Set current selection window
Angle offset for both current and voltage phases can be set
in 1° step.