2 Features and System Configuration
2-2
System Configurations of EtherCAT
Slave Terminals
This section describes the system configuration of an EtherCAT Slave Terminal.
2-2-1
System Configuration
An example of a system configuration for an EtherCAT Slave Terminal is shown below.
(E) Sysmac Studio
Support Software
Connection to peripheral USB port
or built-in EtherNet/IP port on
NJ-series CPU Unit
.xml
(F) ESI files
2 - 4
Built-in EtherCAT port
(E) Sysmac Studio
(G) Communications cable
Support Software
Ethernet cables
Peripheral USB port
Connection to peripheral USB
port on EtherCAT Coupler Unit
.xml
(F) ESI files
(A) EtherCAT master
NJ-series CPU Unit or master from another manufacturer
EtherCAT Slave Terminal
(B) NX Series
(C) NX Units
NX-series EtherCAT Coupler Unit User's Manual (W519)
EtherCAT Coupler Unit
NX-ECC201
(D) End Cover