![background image](http://html1.mh-extra.com/html/omron/nx-ecc201/nx-ecc201_user-manual_742778067.webp)
3 - 11
3 Specifications and Application Procedures
NX-series EtherCAT Coupler Unit User’s Manual (W519)
3-2
Pr
o
cedu
res
3
3-
2-2 D
eta
ils
11
Checking Indi-
cators
Checking Indi-
cators
Check the indicators on the NJ-series CPU Unit.
EtherCAT Master
• A flashing yellow EtherCAT LINK/ACT indicator shows that
data is being transmitted and received after the link is
established.
• A solid green EtherCAT NET RUN indicator shows the
device is in the operational state (normal communications
state).
• If the EtherCAT NET ERR indicator is not lit, there is no
error.
Check the indicators on the Units in the EtherCAT Slave Ter-
minal.
EtherCAT Coupler Unit
• A solid green TS indicator indicates normal operating sta-
tus.
• A solid green RUN indicator shows the device is in the
operational state (normal communications state).
• A flashing green LINK/ACT indicator shows that data is
being transmitted and received after the link is established.
• If the ERR indicator is not lit, there is no error.
NX Units
A solid green TS indicator indicates normal operating status.
12
Confirming
Operation by
Checking the
Wiring
Confirming
Operation by
Checking the
Wiring
Use one of the following checking methods for the wiring on
the NX Units to check operation.
• Check the wiring by monitoring inputs or using forced
refreshing of outputs from the I/O Map or Watch Tab Page
on the Sysmac Studio.
• To use the Motion Control Function Module to control Posi-
tion Interface Units, use the MC Test Run from the Sysmac
Studio or monitor the axis status from the MC monitor table
to check the wiring.
Manuals for the
specific NX Units
Procedure
Item
Description
Reference
Summary of Contents for NX-ECC201
Page 38: ...Sections in this Manual 36 NX series EtherCAT Coupler Unit User s Manual W519...
Page 46: ...1 EtherCAT Networks 1 8 NX series EtherCAT Coupler Unit User s Manual W519...
Page 56: ...2 Features and System Configuration 2 10 NX series EtherCAT Coupler Unit User s Manual W519...
Page 82: ...4 Part Names and Functions 4 14 NX series EtherCAT Coupler Unit User s Manual W519...
Page 100: ...5 Designing the Power Supply System 5 18 NX series EtherCAT Coupler Unit User s Manual W519...
Page 214: ...9 Setting Up Slave Terminals 9 44 NX series EtherCAT Coupler Unit User s Manual W519...
Page 254: ...11 EtherCAT Coupler Unit Functions 11 30 NX series EtherCAT Coupler Unit User s Manual W519...
Page 278: ...12 Communications Performance 12 24 NX series EtherCAT Coupler Unit User s Manual W519...
Page 340: ...14 Maintenance and Inspection 14 8 NX series EtherCAT Coupler Unit User s Manual W519...
Page 400: ...Appendices A 60 NX series EtherCAT Coupler Unit User s Manual W519...
Page 401: ...Index 1 NX series EtherCAT Coupler Unit User s Manual W519 I Index...
Page 405: ......