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1 Features and System Configuration
1 - 4
NX-series Digital I/O Unit User’s Manual (W521)
1-2
System Configuration of Slave Termi-
nals
The Slave Terminal is a building-block remote I/O slave that is created by mounting a group of NX Units
to a Communications Coupler Unit.
The NX Units can be flexibly combined with a Communications Coupler Unit to achieve the optimum
remote I/O slave for the application with less wiring, less work, and less space.
The following figure shows an example of the system configuration when an EtherCAT Coupler Unit is
used as a Communications Coupler Unit.
1-2-1
Overview
1-2-2
System Configuration
(A) EtherCAT master
NJ-series CPU Unit or master from another manufacturer
(G) Communications cable
Ethernet cables
(B) NX Series
EtherCAT Coupler Unit
NX-ECC201/ECC202
•
EtherCAT Slave Terminal
(E) Sysmac Studio
Support Software
(E) Sysmac Studio
Support Software
(F) ESI files
(D) End Cover
(C) NX Units
Built-in EtherCAT port
(F) ESI files
Peripheral USB port
.xml
.xml
Connection to peripheral USB port
or built-in EtherNet/IP port on
NJ-series CPU Unit
Connection to peripheral USB
port on EtherCAT Coupler Unit
Содержание NX-IA3117
Страница 34: ...Sections in this Manual 32 NX series Digital I O Unit User s Manual W521...
Страница 52: ...1 Features and System Configuration 1 18 NX series Digital I O Unit User s Manual W521...
Страница 56: ...2 Specifications 2 4 NX series Digital I O Unit User s Manual W521...
Страница 152: ...5 I O Refreshing 5 36 NX series Digital I O Unit User s Manual W521...
Страница 204: ...8 Digital Mixed I O Units 8 8 NX series Digital I O Unit User s Manual W521...
Страница 224: ...9 Troubleshooting 9 20 NX series Digital I O Unit User s Manual W521...
Страница 230: ...10 Inspection and Maintenance 10 6 NX series Digital I O Unit User s Manual W521...
Страница 290: ...Appendices A 60 NX series Digital I O Unit User s Manual W521 Installation Height 100 71 Unit mm...
Страница 337: ...I 1 I NX series Digital I O Unit User s Manual W521 Index...
Страница 340: ...I 4 NX series Digital I O Unit User s Manual W521 Index...