Omron NX-ECC201, User Manual, Page: 72 / 406

4 Part Names and Functions
4 - 4 NX-series EtherCAT Coupler Unit User’s Manual (W519)
An NX-END01 End Cover is connected to the end of the EtherCAT Slave Terminal.
One End Cover is provided together with the EtherCAT Coupler Unit.
Precautions for Correct Use
Always mount an End Cover to the end of the EtherCAT Slave Terminal to protect the last NX
Unit in the EtherCAT Slave Terminal. Not attaching the End Cover may result in malfunction or
failure of the EtherCAT Slave Terminal.
4-1-3 End Cover
Letter Name Function
(A) Unit hookup guides These guides are used to connect the End Cover to the NX Unit on
the left of the End Cover.
(B) Protrusions for removing the
Unit The protrusions to hold when removing the End Cover.
(B)
(B)
(A)
(A)