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4 Part Names and Functions
4 - 6
NX-series EtherCAT Coupler Unit User’s Manual (W519)
The UNIT PWR indicator shows the status of the Unit power supply.
The I/O PWR indicator shows the status of the I/O power supply.
The L/A IN indicator shows the status of the inputs in EtherCAT communications.
The L/A OUT indicator shows the status of the outputs in EtherCAT communications.
UNIT PWR Indicator
Color
Status
Meaning
Green
Lit.
Power is currently supplied from the Unit power
supply.
---
Not lit.
No power is currently supplied.
I/O PWR Indicator
Color
Status
Meaning
Green
Lit.
Power is currently supplied from the I/O power sup-
ply.
---
Not lit.
No power is currently supplied.
L/A IN Indicator
Color
Status
Meaning
Green
Lit.
A link was established in the physical layer.
Flickering
A link was established and input communications
are in operation.
---
Not lit.
A link was not established in the physical layer.
L/A OUT Indicator
Color
Status
Meaning
Green
Lit.
A link was established in the physical layer.
Flickering
A link was established and output communications
are in operation.
---
Not lit.
A link was not established in the physical layer.
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: ......