Omron NE1A-SCPU01 - 07-2009 Operation Manual page 176

Function Block Editing
Fault Present Setting
142
Fault Present is a diagnostic status bit supported in some function blocks by
selecting the checkbox located on the In/Out Setting or Out Point Tab Page of
the function block properties. If the Fault Present checkbox is selected, an
additional Fault Present output will be displayed on the function block.
Example: Safety Gate Monitoring Function Block (SGATE)
Out Point Tab Page in the Safety Gate
Monitoring Function Block Editing Dialog Box
Section 8-3
Safety Gate Safety Gate
Monitoring Monitoring Function
Function Block Block with
with Default Maximum Inputs
Settings and Outputs Enabled