Omron NE1A-SCPU01 - 07-2009 - Page 200

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Command Reference: Function Blocks Section 8-5
Optional Output Settings
The following outputs can also be used in programming. To enable any of
these optional outputs, select the checkbox on the Out Point Tab Page of the
function block properties dialog box.
Discrepancy Error Pair 1
Discrepancy Error Pair 2
Function Test Required Signal
Synchronization Error
Function Test 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.
Truth Tables
Setting: Single Channel
0: OFF, 1: ON
Setting: Dual Channel Equivalent (1 Pair)
0: OFF, 1: ON
Setting: Dual Channel Complementary (1 Pair)
0: OFF, 1: ON
Input 1
(pair 1-NC)
Output
Enable
0
0
1 1
Input 1
(pair 1-NC)
Input 2
(pair 1-NC)
Output
Enable
00
0
010
10
0
111
Input 1
(pair 1-NC)
Input 2
(pair 1-NO)
Output
Enable
000
010
101
110