To Next Page

To Previous Page

11 EtherNet/IP Coupler Unit Functions

11 - 10

NX-series EtherNet/IP Coupler Unit User’s Manual (W536)

Each event log can contain the following number of records. If the number of events exceeds this num-

ber, the oldest events are overwritten.

The EtherNet/IP Slave Terminal retains event logs even if the Unit power supply is interrupted.

Event codes are pre-assigned to the events based on the type of event. Event codes are displayed as

8-digit hexadecimal numbers.

Refer to 12-3-5 Event Codes for Errors and Troubleshooting Procedures on page 12-22 for details on

event codes and error meanings.

Additional Information

When the power supply is turned ON, the EtherNet/IP Coupler Unit resets any current errors

and detects errors again. Therefore, the same error may be recorded more than once in the

event log of the EtherNet/IP Slave Terminal. This applies to the following errors.

• Errors that occurred before the power supply to the EtherNet/IP Slave Terminal was cycled

for which the causes of the errors remain.

• Errors that occur after the power supply to the EtherNet/IP Slave Terminal is turned ON but

before it moves to the Pre-Operational state.

Each event has an event level.

Events are classified into the following five levels according to the level of impact the events have on

control.

Errors with a higher level have a greater affect on the functions that the complete system provides, and

it is more urgent to recover from them. These classifications are displayed on the Support Software

when an error occurs.

Number of Records

Event log

Omron NX-EIC202 User Manual

Other manuals for Omron NX-EIC202