Comparing Timer/Counter Present Values Using Comparators (P); Settings In The Ladder Program Edit Screen - Omron ZEN Operation Manual

Comparing Timer/Counter Present Values Using Comparators (P)

3-11 Comparing Timer/Counter Present Values
Using Comparators (P)
Operation
• Example 1
(When comparison setting is
holding timer #0 ≥ 12 min 34 s)
Setting
12 min 34 s
0
Comparator
bit
3-11-1

Settings in the Ladder Program Edit Screen

Timer (T), holding timer (#), and counter (C) present values can be
compared. The present values of the same type of timer or counter
can be compared, or they can be compared to constants.
#0 present value
Comparator inputs are written in the Ladder Program Edit Screen.
Settings are made in the Parameter Settings Screen.
Comparator bit
Comparison result
output
Comparator addresses
• Example 2
(When comparison setting is
counter 1 (C1) ≤ counter 2 (C2))
Comparator
bit
Section 3-11
C1 present value
P0 to Pf (16 points)
C2 present
value
91