Omron NX-ECC201 User Manual

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13 Troubleshooting
NX-series EtherCAT Coupler Unit User’s Manual (W519)
13-3 Checking for Errors and Troubleshooting on the Sysmac Stu-
dio
13
13-3-2 Event Codes for Errors and Troubleshooting Procedures
Event name Unit Configuration Verification Error Event code 3501 0000 hex
Meaning There is an inconsistency between the Unit configuration information in the EtherCAT Coupler Unit and the
Units that are actually connected. Or, the Unit configuration was changed during operation while the Unit
configuration information was not set in 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 NX Unit that is registered in the
Unit configuration information is
not connected.
Connect the NX Units that are
registered in the Unit configuration
information.
Or, connect the Sysmac Studio,
unregister the unconnected NX
Unit from the Unit configuration
information, and download the
Unit configuration information to
the EtherCAT Coupler Unit.
Download the Unit configuration
information that contains the actu-
ally connected configuration to the
EtherCAT Coupler Unit.
A connected NX Unit does not
agree with the NX Unit that is reg-
istered in the Unit configuration
information.
Connect the NX Units that are
registered in the Unit configuration
information.
Or, connect the Sysmac Studio,
change the Unit configuration
information to reflect the actually
connected NX Units, and
download the Unit configuration
information to the EtherCAT
Coupler Unit.
An NX Unit that is not registered in
the Unit configuration information
is connected.
Remove the NX Unit that is not
registered in the Unit configuration
information.
Or, connect the Sysmac Studio,
add the unregistered NX Unit to
the Unit configuration information,
and download the Unit
configuration information to the
EtherCAT Coupler Unit.

Omron NX-ECC201 Specifications

General

Brand	Omron
Model	NX-ECC201
Category	Controller
Language	English