Parameters - LeCroy PXA125 User Manual

User Manual PXA125
Parameters The Parameters group contains parameters for adjusting Amplitude
select the arbitrary, or the sequenced options from the Main Panel,
besides invoking the Arbitrary & Sequenced Panel, the PXA125 will
immediately change its output type to the selected waveform type.
The functional groups in the Arbitrary Waveforms Panel are described
below.
and Offset. Actually, the values exhibited in this group are exactly the
same as in the Main Panel, so every time you change amplitude and
offset in the Parameters group, the other panels are updated
automatically. You can also select an active segment from this group.
To access the required parameter, click on the button below until the
LED next to the required parameter turns on. The value that is
associated with the lit LED is displayed on the digital display. You can
use the dial, keyboard, or the [ ] [ ] keys to adjust the readout to the
required setting. After you modify the reading, press Execute to
update the PXA125 with the new reading.
Normal color of the digital reading is dark blue. If
you modify the reading, the color changes to a
lighter shade of blue, indicating that the PXA125
has not been updated yet with the new parameter.
Pressing Execute will update the instrument and
will restore the color of the digital readout to dark
blue, indicating that the displayed value is the
same as the generator setting.
Also note that the digital readout has an autodetect
mechanism for the high and low limits. You cannot
exceed the limits if you are using the dial but only
if you use the keypad. In case you do, the program
will not let you download an illegal parameter and
you'll be requested to correct your setting.
Note
ArbConnection 3-57