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9 - 3
9 Setting Up Slave Terminals
NX-series EtherCAT Coupler Unit User’s Manual (W519)
9-
1 Sett
ings
and
Se
ttin
g
Proce
dures
9
9-1-
3 V
ar
iable Assignment Settings
9-2 Setting Slave Terminal Parameters
on page 9-4 for details on the settings.
To allow the user program to access a Slave Terminal, you must assign variables in the CPU Unit to the
I/O data in the Slave Terminal.
If the Slave Terminal is connected to an NJ-series Controller, the following methods are available.
on page 9-29 for details on the settings.
Use the following procedures to set up an EtherCAT Slave Terminal for connection to an NJ-series
Controller.
Slave Ter-
minal con-
figuration
and opera-
tion set-
tings
Configu-
ration
informa-
tion
Unit configuration infor-
mation
This information describes the Unit configuration of the Slave
Terminal.
I/O allocation informa-
tion
This information specifies what I/O data in the Units in the
Slave Terminal to exchange with process data communica-
tions.
Unit operation settings
These are the operation settings for each Unit in the Slave Ter-
minal.
Unit application data settings
These data settings enable the functionality that is specific to
each Unit.
9-1-3
Variable Assignment Settings
Setting
Description
Assigning device variables
Assign and register device variables to the I/O ports.
Assigning Axis Variables
If you are using the Motion Control Function Module for control, assign I/O
data (process data) to the Axis Variables.
9-1-4
Setting Procedures
1
Setting Slave Terminal
parameters
Refer to
(1)
Setting the Slave Terminal as an EtherCAT
slave
(2)
Creating and setting the Unit configuration
information
(3)
Setting the I/O allocation information
(4)
Setting the Unit operation settings
(5)
Setting Unit application data
2
Assigning variables
Refer to
3
Transferring the settings to the Controller
Refer to
9-4 Transferring and Comparing Settings
Setting
Description
Содержание NX-ECC201
Страница 38: ...Sections in this Manual 36 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 46: ...1 EtherCAT Networks 1 8 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 56: ...2 Features and System Configuration 2 10 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 68: ...3 Specifications and Application Procedures 3 12 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 82: ...4 Part Names and Functions 4 14 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 100: ...5 Designing the Power Supply System 5 18 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 214: ...9 Setting Up Slave Terminals 9 44 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 254: ...11 EtherCAT Coupler Unit Functions 11 30 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 278: ...12 Communications Performance 12 24 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 340: ...14 Maintenance and Inspection 14 8 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 400: ...Appendices A 60 NX series EtherCAT Coupler Unit User s Manual W519...
Страница 401: ...Index 1 NX series EtherCAT Coupler Unit User s Manual W519 I Index...
Страница 405: ......