PASCO UI-5000 850 Universal Interface Instruction Manual - Manual (Page 14)

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