13 - 21
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 Slave Unit Verification Error Event code 05030000 hex
Meaning An error occurred in Slave Unit verification.
Source EtherCAT Master Function Mod-
ule
Source details EtherCAT Cou-
pler Unit
Detection
timing
When establish-
ing EtherCAT
communica-
tions after
power is turned
ON to the Ether-
CAT Coupler
Unit
Error
attributes
Level Minor fault Recovery Cycle the power
supply to the
EtherCAT Cou-
pler Unit.
Log category System
Effects
User program
Continues. Operation 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 error occurred in Slave Unit
information.
Replace the EtherCAT Coupler
Unit.
None
Attached
information
None
Precautions/
Remarks
None
Event name Non-volatile Memory Control Parameter Error Event code 10420000 hex
Meaning An error occurred in the control parameters.
Source EtherCAT Master Function Mod-
ule
Source details EtherCAT Cou-
pler Unit
Detection
timing
When power is
turned ON to
the EtherCAT
Coupler Unit
Error
attributes
Level Minor fault Recovery Cycle the power
supply to the
EtherCAT Cou-
pler Unit.
Log category System
Effects
User program
Continues. Operation 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
The power supply to an NX Unit
was turned OFF or Sysmac Studio
communications were discon-
nected while writing the control
parameters.
Write the control parameters
again.
Do not turn OFF the power supply
to an NX Unit or disconnect Sys-
mac Studio communications while
the control parameters are being
written.
Attached
information
None
Precautions/
Remarks
None
To Next Page
Loading...
