Omron NX-ID3343 User Manual page 214

9 Troubleshooting
Event name Non-volatile Memory Hardware Error
Meaning An error occurred in non-volatile memory.
Source Depends on where the Sysmac
Studio is connected and the sys-
tem configuration.
Error Level
attributes
Effects User program
Sys- Variable
tem-defined
None
variables
Cause and Assumed cause
correction
Non-volatile memory failure
Attached None
information
Precautions/ None
Remarks
9 - 10
Source details
Minor fault Recovery
Continues. Operation
Data type
---
Correction
Replace the NX Unit.
Event code 00200000 hex
NX Unit Detection
timing
Restart the Log category
Slave Terminal
and then reset
all errors in
Controller.
I/O refreshing for the NX Unit stops. Messages can-
not be sent to the NX Unit.
Name
---
Prevention
None
NX-series Digital I/O Unit User's Manual (W521)
When power is
turned ON to
the NX Unit
System