ADAM-5000 4-43
Chapter 4
Figure 4-42: TTL Input Level
ADAM-5080 Counter/Frequency Mode Selection
Users can select Bi-direction, Up/Down Counter or Frequency option
as shown in Figure 4.
Figure 4-43: Counter / Frequency Mode
Note: All four channels of ADAM-5080 will operate simulta-
neously in the mode you have selected. i.e. If you
switch the ADAM-5080 to Counter Mode, all four
channels will operate in Counter Mode.
Internal logic
Vcc