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13 Troubleshooting
NX-series EtherCAT Coupler Unit User’s Manual (W519)
1
3-1
1 T
rou
blesh
oo
tin
g
When
th
e Sysmac
S
tudio
Can
not
Go Onlin
e
13
13-
11
-1
Causes
and Cor
rective Actions
When the Sysmac S
tudio Cannot
Go Online
13-11Troubleshooting When the Sysmac
Studio Cannot Go Online
This section describes the troubleshooting procedures when you cannot place the Sysmac Studio
online with the EtherCAT Coupler Unit.
The following table lists the possible causes if you cannot place the Sysmac Studio online with the
EtherCAT Coupler Unit.
13-11-1 Causes and Corrective Actions When the Sysmac Studio Cannot
Go Online
Cause
Description
Corrective action
Incorrect setting or faulty
communications path
The settings used to place the Sysmac
Studio online with the EtherCAT Coupler
Unit are incorrect.
Or, the communications path is faulty.
Refer to
Settings or a Faulty Communications
Path
Fatal error in the Ether-
CAT Coupler Unit
An fatal error occurred in the EtherCAT
Coupler Unit.
Refer to
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: ......