Omron CJ1W-CT021 Operation Manual page 94

Output Control
Example Comparison Mode with Circular Counter
Down-countin:
negative (−) direction
CV6
Soft2
74
ing direction (-CV crossing), one or multiple Outputs can be Set (S) or Reset (R).
For example Output 0 is Set on crossing CV5 in the positive counting direction and
Reset on crossing CV7 in the negative counting direction. The crossing of CV3 in
the positive counting direction results in the Setting of Output 2 and the Resetting
of Output 1.
Maximum Count Limit
4 ,2 9 4 ,9 6 7 ,2 9 5
(= FFFFFFFF
CV7
Out1
Out0
Soft3
Soft2
CV5
CV4
= Set in positive (+) direction
= Set in negative (−) direction
C V Value CV Cr ossing
+CV c rossing
1 7 5 0
−CV crossing
+CV c rossing
2 1 ,8 0 0
−CV crossing
+CV c rossing
3 5 9 ,00 0
−CV crossing
+CV c rossing
4 8 5 ,00 0
−CV crossing
+CV c rossing
5 9 0 ,00 0
−CV crossing
+CV c rossing
6 1 0 8 ,0 0 0
−CV crossing
+CV c rossing
7 1 2 5 ,0 0 0
−CV crossing
This example shows the Comparison Mode applied to a Circular Counter.
0
) (=00000000 )
H
H
Soft2
Rollover
Counter Value
Out0
= Reset in positive (+) direction
= Reset in negative (−) direction
Out0 Out1
R
S
S
R
S
CV1
CV2
Soft3
Out1
Soft3
Out0
Up-counting:
positive (+) direction
Soft2 Soft3
R
S
R
S
R
R
Section 3-5
CV3