Ametek SEQUOIA Series - Page 176

Sequoia / Tahoe Series User Manual California Instruments
M447352-01 REV-A 153
When a phase is not selected, its button is displayed with a gray color. When all phases are selected, entry
for one phase will make the same changes for the other phases.
Entry Description
Setting
VOLTAGE Programs the output voltage in RMS value, V(RMS), when in
AC-mode and DC mode, and the AC component when in
(AC+DC)-mode. In (AC+DC)-mode, the DC component is
programmed using the DC OFFSET sub-menu in the OUTPUT
PROGRAM menu. In DC mode, negative values can also be
entered.
REGENERATIVE
CURRENT Programs the output current in RMS value, A(RMS).
FREQUENCY Programs the output frequency in Hz when in AC mode. If the unit
is in DC mode, the value for FREQ will be set to DC and cannot
be changed until AC mode is selected. When in AC-mode, the
frequency can be changed from 16 Hz to 905 Hz (depending on
the options).
RANGE Displays 166 VAC or 333 VAC range for AC-mode and
(AC+DC)-mode, and 220 VDC or 440 VDC range for DC-mode
operation. The OUTPUT state must be OFF for a change in range
to be executed.
MODE Displays the source mode of operation.
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 the DC voltage including polarity.
CURRENT Displays the true RMS value of the output current. In DC mode
only, the current is the 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”.
OP MODE Displays the current operating mode.
5.7.4 Real-Time Parameter Adjustment
Refer to Section 5.6.4.
5.7.5 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 5-85. 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.