Filter
Top Products
2.5.1 Testing Digital
Input Function
Click the
Digital Input
tab to show the
Digital Input
test panel
as seen
below. By the
color
of the LEDs, you can easily discern whether the
sta-
tus
of each digital
input
channel is high or low.
Figure
2.6: Digital Input
Tab in
Device Test Dialog
2.5.2 Testing Digital
Output
Function
Click the
Digital Output
tab to bring
up
the
Digital Output
test panel
as
shown below. By pressing the buttons on each tab, you can easily set each
digital output
channel as
high
or
low
for the
corresponding port
17 Chapter 2