Omron CJ1W-EIP21 - Displaying Device Status

7 Tag Data Link Functions
7-68
CJ-series EtherNet/IP Units Operation Manual for NJ-series CPU Unit (W495)
Device status is displayed using the following icons in Maintenance Mode. To enter Maintenance Mode,
select Large Icons
− Maintenance Mode from the View Menu.
7-2-18 Displaying Device Status
Icon Status
(white)
Offline
(gray)
Default (including no Controller Configurations and Setup)
(green)
Idle (including when CPU Unit of Controller is in PROGRAM
mode)
(blue)
Normal communications state (including when Controller is
in RUN mode)
(yellow)
Warning status (including when there is a partial fault or non-
fatal error)
(red)
Alarm status (including when there is a major fault or fatal
error in the Controller)