Omron NX-ID User Manual page 238

9 Troubleshooting
Event name NX Unit Clock Not Synchronized Error
Meaning A time information error occurred in an NX Unit.
Source Depends on where the Support
Software is connected and the
system configuration.
Error Level
attributes
Recovery
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
For the NX bus of CPU Units
There is a hardware error in an
NX Unit.
There is a hardware error in a
CPU Unit.
For Communications Coupler Units
There is a hardware error in an
NX Unit.
There is a hardware error in an
EtherCAT Coupler Unit.
Attached None
information
Precautions/ None
Remarks
9 - 16
Source details
Minor fault
For the NX bus of CPU Units
Cycle the power supply to the Unit.
For Communications Coupler Units
Cycle the power supply to the Unit and then reset all of the errors in the Controller.
Continues. Operation
Data type
---
Correction
If the error occurs only in a spe-
cific NX Unit, replace the relevant
NX Unit.
If the error occurs in all of the NX
Units mounted on a CPU Unit,
replace the CPU Unit.
If the error occurs only in a spe-
cific NX Unit, replace the relevant
NX Unit.
If the error occurs in all of the NX
Units mounted on a Communica-
tions Coupler Unit, replace the
Communications Coupler Unit.
Event code 80240000 hex
NX Unit Detection
timing
Log category System
The NX Unit will continue to operate.
Input data: Updating input values stops.
Output data: The output values depend on the Load
Rejection Output Setting.
Name
---
Prevention
None
None
None
None
NX-series Digital I/O Unit User's Manual (W521)
Continuously