Omron NE1A-SCPU01 - 07-2009 Operation Manual page 248

NE1A-series Controller Operating Modes
214
The program execution delay function is enabled on the Extend Mode Tab
Page of the Edit Device Parameter Dialog Box for an NE1A-SCPU01-V1 Con-
troller with unit version 2.0 (including Controllers that support EtherNet/IP) or
an NE1A-SCPU02 Controller with unit version 2.0 (including Controllers that
support EtherNet/IP).
Note (1) Function block logic errors may still occur even if the program execution
delay function is enabled. Test the system before starting actual opera-
tion.
(2) The maximum program execution delay is 20 seconds. Program execu-
tion will start in 20 seconds even if all safety I/O communications have not
started normally due to problems in the network, settings, or communica-
tions.
(3) Program execution will start if there are not changes in connection status
for 5 seconds even if safety I/O communications have not started normal-
ly.
Section 10-1