Page 40
DEWE-ORION-1616-10x
3.2.1.3 Up/Down Counter
The Up/Down Counter counts the rising edges on
Counter Source
. The direction of the counting depends on
the signal state on
Counter Aux
. If
Counter Aux
is active (high level), the counter is increasing the counter
value; if
Counter Aux
is inactive (low level), the counter is decreasing the counter value.
Figure 14 shows Up/Down counting.
-3
-2
-1
0
-2
Sample Clock
Counter Source
Counter Value
Synchronized Value
Counter Aux
-3
-2
-1
-1
1
2
3
4
5
6
-1
-2
-3
-4
-2
Figure 14: Up/Down Counter
Содержание DEWE-ORION-1616-10 Series
Страница 56: ...C2 Notes...