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13 Troubleshooting
13 - 4
NX-series EtherCAT Coupler Unit User’s Manual (W519)
The timing of indicator flashing is given below.
Troubleshooting the Primary Errors That Are Displayed with the UNIT PWR,
L/A IN, L/A OUT, ERR, and TS Indicators
UNIT
PWR
[green]
L/A IN
L/A OUT
[green]
RUN
[green]
ERR
[red]
TS
Cause
Corrective action
Green
Red
Lit
FK
Lit
Not
Lit
Lit
Not
Lit
---
--- (This is the normal status.)
Not Lit
Not Lit
Not Lit
Not
Lit
Not Lit
Not
Lit
No power is sup-
plied by the Unit
power supply.
Check the following items and
make sure that power is correctly
supplied from the Unit power sup-
ply.
Checks Related to the Power Sup-
ply
• Make sure that the power supply
cable is wired properly.
• Make sure that there are no
breaks in the power supply
cable.
• Make sure that the power supply
voltage is within the specified
range.
• Make sure that the power supply
has enough capacity.
• Make sure that the power supply
has not failed.
Lit
---
Not Lit
Lit
Not Lit
Lit
Hardware failure
If cycling the power supply to the
EtherCAT Slave Terminal does not
clear the error, replace the Ether-
CAT Coupler Unit.
on
off
off
off
off
on
on
on
Flickering
Blinking
Single flash
Double flash
200 ms 200 ms
50 ms
1000 ms
1000 ms
200 ms
200 ms
200 ms
200 ms 200 ms
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: ......