Event Levels; Displaying Event Logs - Omron NX-series User Manual

6 Event Logs
6-2-5

Event Levels

Each event has an "event level" that indicates its level.
The event level depends on the type of event.
Controller Events
Controller events are classified into five levels according to the degree of the effect that the events
have on control, as shown in the following table.
No.
1
2
3
4
5
Errors with a higher level have a greater impact on the functions that the Controller provides, and are
more difficult to recover from.
6-2-6

Displaying Event Logs

The Sysmac Studio displays a list as shown below. When you select an event in the list, the details will
appear.
Additional Information
If an event occurs in the Controller that is not supported by the version of the Sysmac Studio,
the source is displayed as Unknown and the event name is displayed as Unknown Event. The
event code and attached information are displayed correctly.
6 - 4
Level
High Controller errors
Low Controller information
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Classification
Major fault level
Partial fault level
Minor fault level
Observation level
Information level