Omron NE1A Series - Page 137

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Command Reference: Function Blocks Section 6-5
Optional Output Setting
The following error output can also be used in programming. To enable this
optional output, select the checkbox on the Out Point Tab Page of the function
block properties dialog box.
• Discrepancy Error
Fault Present Output Setting
Fault Present output can also be used in programming.
To enable this output, select the Fault Present checkbox on the Out Point Tab
Page of the function block properties dialog box.
Maximum Number of I/O for a Light Curtain Monitoring Function Block
Truth Tables
Setting: Dual Channel Equivalent
0: OFF, 1: ON
Setting: Dual Channel Complementary
0: OFF, 1: ON
Input 1
(NC)
Input 2
(NC)
Output
Enable
00
0
010
100
111
Input 1
(NC)
Input 2
(NO)
Output
Enable
000
01
0
101
11
0