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14 Maintenance and Inspection
NX-series EtherCAT Coupler Unit User’s Manual (W519)
14-2 Main
ten
ance
P
ro
cedu
res
14
14-
2-2 R
eplacement
P
roce
dure for
the Ether
CA
T C
ouple
r Unit
This section describes how to replace the EtherCAT Coupler Unit.
1
Turn OFF the power supply to all of the equipment or disconnect the EtherCAT Slave Terminal
that includes the EtherCAT Coupler Unit from the EtherCAT network.
2
Turn OFF the Unit power supplies and I/O power supplies for the EtherCAT Slave Terminal.
3
Replace the EtherCAT Coupler Unit. Make sure that the hardware switches are set to the same
settings as the original Unit.
4
Turn ON the Unit power supplies and I/O power supplies to the EtherCAT Slave Terminal.
5
Restore and verify data for the EtherCAT Coupler Unit.
6
Turn ON the power supply to all of the equipment, or connect the EtherCAT Slave Terminal to
the EtherCAT network.
Precautions for Correct Use
Checking the Serial Number of the EtherCAT Coupler Unit
If the Serial Number Check Method setting on the EtherCAT master is set to
Setting = Actual
device
, temporarily change this setting to
None
, and then replace the EtherCAT Coupler Unit.
Get the serial number of the new EtherCAT Coupler Unit, and then set the Serial Number
Check Method setting on the EtherCAT master to
Setting = Actual device
again.
If you replace the EtherCAT Coupler Unit with the Serial Number Check Method setting set to
Setting = Actual device
, a Network Configuration Verification Error will occur.
Refer to the
NJ-series CPU Unit Built-in EtherCAT Port User’s Manual
(Cat. No. W505) for
details on the serial number check method for the EtherCAT master and details on getting the
serial numbers of the EtherCAT Coupler Unit.
14-2-2 Replacement Procedure for the EtherCAT Coupler Unit
Turn OFF the power supplies to the EtherCAT Slave Terminal.
Turn ON the power supplies to the EtherCAT Slave Terminal.
Replace the Unit.
Restore and verify the data.
Turn OFF the system power, or disconnect
the EtherCAT Coupler Unit from the EtherCAT
network.
Turn ON the equipment power or connect to the
EtherCAT network.
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: ......