Omron NE1A Series - Page 117

118
Command Reference: Logic Functions Section 6-4
Maximum Number of Inputs for an AND Logic Function
Truth Tables
Truth Table for One-input AND Evaluation
0: OFF, 1: ON
Truth Table for Two-input AND Evaluation
0: OFF, 1: ON, x: Either ON or OFF
Truth Table for Three-input AND Evaluation
0: OFF, 1: ON, x: Either ON or OFF
Truth Table for Four-input AND Evaluation
0: OFF, 1: ON, x: Either ON or OFF
Input 1 Output 1
0 0
1 1
Input 1 Input 2 Output 1
0x 0
x0 0
11 1
Input 1 Input 2 Input 3 Output 1
0xx
0
x0x 0
xx
Input 1 Input 2 Input 3 Input 4 Output 1
0xxx 0
x0xx 0
xx0x 0
xxx0 0
1111 1