7
EtherNet/IP Connection Procedure
7.5. EtherNet/IP Communication Status Check
Confirm that the EtherNet/IP tag data links are performed normally.
7.5.1. Checking the Connection Status
Check the EtherNet/IP connection status.
Check with LED indicators on
Controller that the tag data links are
performed normally.
The LED indicators in normal status
are as follows:
NET RUN: Green lit
NET ERR: Not lit
LINK/ACT: Yellow flashing
(Flashing while packets are
being sent and received.)
*The NJ-series Controllers also
have the same LED indicator
2
Check the LED indicators on
ABSODEX Driver.
The LED indicators in normal status
are as follows:
MS: Green lit
NS: Green lit
The normal performance of tag data
links can be confirmed with the
status information displayed in the
Monitor Device Dialog Box of
Network Configurator.
Right-click Controller (Node 1) in the
Network Configuration Pane and
select Monitor.
Built-in EtherNet/IP (Port 2)
Status Indicators