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13 Troubleshooting
NX-series EtherCAT Coupler Unit User’s Manual (W519)
13-
3 Che
cking
for Errors an
d T
ro
u
b
lesho
o
tin
g
o
n
t
h
e Sysm
ac S
tu-
dio
13
13-
3-2 Event Co
des fo
r Err
ors and T
roubleshooting Procedure
s
Event name
Unit Configuration Error, Unsupported Configuration
Event code
24A10000 hex
Meaning
An unsupported NX Unit is mounted. Or, the total byte size of all I/O data for the connected NX Units
exceeds the predetermined maximum value for the EtherCAT Coupler Unit.
Source
EtherCAT Master Function Mod-
ule
Source details
EtherCAT Cou-
pler Unit
Detection
timing
When power is
turned ON to
the EtherCAT
Coupler Unit or
the Slave Ter-
minal is
restarted
Error
attributes
Level
Minor fault
Recovery
Cycle power to
the EtherCAT
Coupler Unit or
restart the
Slave Terminal.
Log category
System
Effects
User program
Continues.
Operation
The Slave Terminal stops in Pre-Operational state.
I/O refreshing for the NX Units in the EtherCAT Slave
Terminal stops. Messages cannot be sent to the NX
Units in the EtherCAT Slave Terminal.
Sys-
tem-defined
variables
Variable
Data type
Name
None
---
---
Cause and
correction
Assumed cause
Correction
Prevention
An unsupported NX Unit was
detected.
Remove the unsupported NX Unit
or replace it with a supported NX
Unit.
Connect only supported NX Units
to the Communications Coupler
Unit.
The total byte size of all I/O data
for the connected NX Units
exceeds 1,024 bytes for input data
or 1,024 bytes for output data.
Configure the NX Units so that the
total byte size of all I/O data for
the connected NX Units does not
exceed 1,024 bytes for input data
or 1,024 bytes for output data.
Configure the NX Units so that the
total byte size of all I/O data for
the connected NX Units does not
exceed 1,024 bytes for input data
or 1,024 bytes for output data.
Attached
information
None
Precautions/
Remarks
None
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: ......