Omron E5ZN-DRT Operation Manual page 102

Maintenance Mode Window
Note
3. The Error History Tab Page displays the error status information (commu-
nications error code, communications power voltage when the error oc-
curred) that is recorded in the DeviceNet Communications Unit for the last
four communications errors that occurred.
1. When four communications errors are already recorded in the error history
and a new communications error occurs, the earliest error will be deleted
and the most recent communications error will be recorded.
2. Click the Clear Button to clear the communications error history in the De-
viceNet Communications Unit. The display in the Error History Tab Page
will also be cleared.
Section 5-3
87