Omron NE1A-SCPU01 - 07-2009 Operation Manual page 180

Command Reference: Logic Functions
8-4-3 OR
Diagram
General Description
Optional Input Setting
Truth Table
Truth Table for One-input OR Evaluation
Truth Table for Two-input OR Evaluation
146
Default
An OR of the input conditions will be output. Up to eight input conditions can
be evaluated.
The number of inputs can be increased on In/Out Setting Tab Page in the
function block property dialog box.
Parameter
Number of inputs
Input 1 Output 1
0 0
1 1
0: OFF, 1: ON
Input 1 Input 2
0 0
1 x
x 1
0: OFF, 1: ON, x: Either ON or OFF
Maximum Number of Inputs
Setting range
1 to 8
Output 1
0
1
1
Section 8-4
Default setting
2