ADAM-5080 Counter/Frequency Module
5
User's Manual
C 0A +
C 0A -
C 0B +/D +
C 0B -/D -
C 0A +
C 0A -
C 0B +/D +
C 0B -/D -
Note:
If users select TTL mode and don't connect C0B+
C0B-, the counter value will increase. If users select
Isolated mode and don't connect C0B+ C0B-, the
counter value will decrease.
Features -- Frequency Mode
If users want to select frequency mode, they can only utilize Up
Counting type, and can only connect to C0A+ and C0A-.
Figure 6 Wiring for Bi-direction Counting
Up Counting : when the input signal is within logic level "1", the
counter value increases.
Down Counting : when the input signal is within logic level "0", the
counter value decreases.
Figure 7 Wiring for Frequency Mode
