Comparator Unit Ver. 1.0 Or Later - Omron NE1A-SCPU01 - 07-2009 Operation Manual

Command Reference: Logic Functions
8-4-7 Comparator
Diagram
General Description
Set Parameters
Parameter
Comparison Data
Optional Input Settings
Unit Ver. 1.0 or Later
Output Enable
Input1
Default
This function can be used with unit version 1.0 or later (including Controllers
that support EtherNet/IP).
The Comparator function block compares the specified input signals (up to 8
inputs) with the comparison data set in the Configurator, and turns ON the
Output Enable signal when all of the input signals match the comparison data.
The Output Enable signal will be turned OFF when the input signals no longer
match the comparison data.
From 1 to 8 inputs can be set for the input signals.
00000000 to 11111111
(Individual bits correspond to Input 1 to Input 8)
The number of inputs can be increased on the In/Out Setting Tab Page in the
function block property dialog box.
Parameter
Number of inputs
Input1
Input2
Input3
Input4
Input5
Input6
Input7
Input8
Maximum Number of Inputs
Setting range
Setting range Default setting
1 to 8
Section 8-4
Output Enable
Default setting
00000001 (Input 1 is ON.)
1
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