Omron G9SP Series Reference Manual page 88

Safety Device Function Blocks
Set Parameters
Optional Output
Settings
Fault Present Output
Setting
Truth Tables
66
Parameter
Input Type Single Channel
Dual Channel Equivalent (1 pair)
Dual Channel Complementary (1 pair)
Two Dual Channel Equivalent (2 pairs)
Two Dual Channel Complementary (2 pairs)
Function Test No Function Test/Function Test Required
Discrepancy Time 0 to 30 s in 10-ms increments
Pair 1
A discrepancy time check will not be performed if 0 is
set.
Discrepancy Time
Pair 2
Synchronization 0 to 30 s in 10-ms increments
Time
A synchronization time check will not be performed if 0
is set.
The timer SV must be longer than the cycle time.
The following outputs can also be used in programming. To enable any of
these optional outputs, select the check box on the Output 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 can also be used in programming.
To enable this output, select the Fault Present check box on the Output Point
Tab Page of the function block properties dialog box.
Setting: Single Channel
Input 1 Output
(pair 1-NC) Enable
0
1
0: OFF, 1: ON
Setting: Dual Channel Equivalent (1 Pair)
Input 1
(pair 1-NC) (pair 1-NC)
0
0
1
1
0: OFF, 1: ON
Setting range
0
1
Input 2 Output
Enable
0 0
1 0
0 0
1 1
Section 3-5
Default setting
Dual Channel
Equivalent
(1 pair)
No function test
30 ms
300 ms