Science Workshop
®
750
Interface
012-06772A
4
New
ScienceWorkshop Features for the 750 Interface
Experiment Setup Window
The Experiment Setup window of
ScienceWorkshop
for the
750
Interface differs slightly from that
of the
700
Interface as follows:
The
Sample OUT
button has been replaced by the
Sample V
button, but the functionality
remains the same: both allow the sampling of the voltage of the output signal. Clicking the
Sample V
button also opens the Signal Generator window.
Sample V button
(Click to open the
Signal Generator
window and to
sample its voltage
at the output
terminals on the
interface box.)
The new
Sample I
button activates sampling of
current at the OUTPUT terminals on the
750
Interface box. Clicking the
Sample I
button will
cause the OUTPUT icon to be highlighted. To
open a Graph display of Current vs. Time, drag a
Graph display icon to the highlighted OUTPUT
icon.
➤
Note:
For the oscilloscope, which displays
volts vs. time, each volt represents 50 mA.
These new features enable the sampling of output
voltage and current while leaving three analog
channels available for other sensors.
Sample I button
(Click to sample the
current at the
output terminals.)
activated
Sample I button
highlighted
OUTPUT icon
Drag the Graph
icon to the
highlighted
OUTPUT icon to
create a Graph
display that plots
Current vs. Time
at the OUTPUT
terminals.
Click both buttons
to sample output
voltage and
output current.
The exclamation point within an equilateral
triangle is intended to alert the user of
important operating and safety instructions
that will help prevent damage to the
equipment or injury to the user.