Sequoia / Tahoe Series User Manual California Instruments
114 M447352-01 REV-A
Measure
VOLTAGE Displays the true RMS value of the output voltage measured at
the voltage sense lines (user selectable to be local or remote). In
DC-mode only, the voltage is DC voltage including polarity.
CURRENT Displays the true RMS value of the output current. In DC mode
only, the current is DC including polarity.
FREQUENCY When in AC-mode or (AC+DC)-mode, the output frequency is
measured at the sense lines. When in DC mode, this value
always reads “DC”.
5.6.4 Real-Time Parameter Adjustment
The DASHBOARD screen menu provides the capability for output parameter entry that has a real-time,
immediate effect on the output. This allows manual adjustment of the output parameters where the tuning
of a value is desired. Enabling this function requires tapping on a parameter selection-field box with the
encoder switch to select the parameter and display its selection-field highlighted and with a value entry
window (refer to Figure 5-21). The rotary encoder could then be used to continuously adjust the parameter
value, up and down, as it is rotated. The value change has an immediate effect on the output.
Figure 5-21. Real-Time, Immediate Output Parameter Adjustment
5.6.5 Output Program Screen
The OUTPUT PROGRAM screen provides the setting of output-related items such as individual output
parameters, mode of regulation and current limit, output waveform selection, and display of real-time output
waveform or harmonics spectrum.
The top-level menus of the OUTPUT PROGRAM screen are shown in Figure 5-22. They could be reached
in one of two ways:
1. Tapping the OUTPUT PROGRAM screen on the HOME Screen of the front panel touch-screen;
2. Scrolling to the OUTPUT PROGRAM screen with the encoder and depressing the encoder switch.
The UP arrow button will return to the previously selected screen menu (in this case the HOME Screen).
The HOME button will return to the HOME screen that has the top-level menu for the sub-menu being
displayed; for the OUTPUT PROGRAM screen top-level menu, that is the HOME Screen.
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