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850 Universal Interface
UI-5000
®
®
14
012-12355A
Method #2
• Use the Up and Down arrows to increase or decrease the individual digits. Use the Left and
Right arrows to select the digit to change. By default, the “ones” (10
0
) digit is selected..
• Each click on the Up or Down arrows increases or decreases the highlighted digit by “1”.
• Click the Left arrow to move the selection of the highlighted digit to the left. The
left-most
digit that can be highlighted for Frequency is the “hundred-thousands” (10
5
) digit. Click the
Right arrow to move the selection of the highlighted digit to the right. The
right-most
digit
that can be highlighted is the “thousandths” (10
-3
) digit.
Method #3
• Click the
Expression
menu icon (
) to open the
Expression
menu.
Select
Choose Expression
to select a calculation that has already been
created from the submenu, or select
Create Expression
to build a
calculation in the
Frequency
or
Amplitude
text areas. Click
Use
Expression
to make the choice active.
Sweep Type and Frequency
If you want the output frequency to change
automatically
from one frequency to another in specified increments
over a selected time, select
Single
,
Repeat
, or
Bidirectional
from the
Sweep Type
menu.
• The
Single
Sweep Type
starts at the
Initial Frequency
(default = 10 Hz) and moves to the
Final Frequency
(default = 100 Hz) in the time
shown in
Duration
(default = 5 s), and with each new
frequency increased or decreased by the amount
shown in
Step Frequency
(default = 0.1 Hz).
• The
Amplitude
range is 0 (default) to 15 V. The
Frequency
ranges are the same as before.
The
Duration
range is from 0.00001 to 10000 seconds.
• The
Repeat Sweep Type
behaves the same was as the
Single Sweep Type
, except that it
repeats itself continuously while the Signal Generator output is on.
Left and Right
arrows
Up and Down
arrows
Expression
menu
Click Left
arrow
Click Right
arrow
Right-most
selectable digit
Left-most selectable digit
(for frequency)
Sweep Type: Single