Omron NXEIP202 User Manual page 122

6 Installation
Precautions for Correct Use
The End Cover may not be mounted properly to the DIN Track if the protrusions on the back of
the End Cover that are marked in the left below figure interfere with the screw that fixes the DIN
Track as shown in the right below figure. When you mount the End Cover to the DIN Track,
avoid interference of the protrusions on the back of the End Cover with the screw on the DIN
Track. (This applies to End Covers provided with EtherNet/IP Coupler Units with lot numbers
through December 2014.)
Protrusions on the back
of End Cover
6 - 16
Interference of the protrusions with
the screw
NX-series EtherNet/IP Coupler Unit User's Manual (W536)