Settings In The Ladder Program Edit Screen; Settings In The Parameter Settings Screen - Omron ZEN Operation Manual

Analog Inputs (Analog Comparators (A))

3-10-1Settings in the Ladder Program Edit Screen

3-10-2

Settings in the Parameter Settings Screen

• Comparing Analog Inputs
and Constants
(When I4 (Ia) ≥ constant)
Analog
comparator
Comparison data 1
address
Operator
Comparison data 2
Analog
comparator
address
Comparison 1
data
2
Operator
Monitor A Operating parameters can be monitored and settings changed.
enabled/
D Operating parameters cannot be monitored or settings changed.
disabled
The analog comparator input is written in the Ladder Program Edit
Screen. Settings are made in the Parameter Settings Screen.
Analog comparator bit
Comparison result
output
Analog comparator address
Monitor enabled/
disabled
Refer to page 25 for parameter setting methods.
Comparison data 1 determines the comparison pattern. When
comparing to a constant, the constant is set for comparison data 2
next. The operator is specified last.
A0 to A3 (4 comparators)
I4 (Ia): Analog input 1
I5 (Ib): Analog input 2
I5 (Ib): Analog input 2
Constant: 00.0 to 10.5
>=: Analog comparator bit turns ON when comparison data 1 ≥ comparison
data 2.
<=: Analog comparator bit turns ON when comparison data 1 ≤ comparison
data 2.
A0 to A3 (4 comparators)
• Comparing Analog Inputs
(When I4 (Ia) ≤ I5 (Ib))
Analog
comparator
address
Comparison Patterns
• Size comparison between I4 (Ia) and I5 (Ib).
• Size comparison between I4 (Ia) and constant.
• Size comparison between I5 (Ib) and constant.
Section 3-10
Comparison data 1
Operator
Monitor enabled/
disabled
Comparison data 2
89