5 Troubleshooting
Event name
PLC Function Processing Error
Meaning
A fatal error was detected in the PLC Function Module.
Source
PLC Function Module
Error attributes
Level
Effects
User program
System-defined
Variable
variables
None
Cause and
Assumed cause
correction
An error occurred in the software.
Attached
Attached information 1: System information
information
Attached Information 2: System information
Attached information 3: System information
Attached information 4: System information
Precautions/
None
Remarks
* For details, refer to I/O Operation for Major Fault Level Controller Errors on page 5-7.
Event name
PLC Function Processing Error
Meaning
A fatal error was detected in the PLC Function Module.
Source
PLC Function Module
Error attributes
Level
Effects
User program
System-defined
Variable
variables
None
Cause and
Assumed cause
correction
An error occurred in the software.
Attached
Attached information 1: System information
information
Attached Information 2: System information
Attached information 3: System information
Attached information 4: System information
Precautions/
None
Remarks
*1 For details, refer to I/O Operation for Major Fault Level Controller Errors on page 5-7.
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Source details
Major fault
Recovery
Stops.
Operation
Data type
---
Correction
Contact your OMRON representative.
Source details
Major fault
Recovery
Stops.
Operation
Data type
---
Correction
Contact your OMRON representative.
Event code
40110000 hex
None
Detection
timing
Cycle the power
Log category
supply.
Stops.*
Name
---
Prevention
None
Event code
44420000 hex
None
Detection
timing
Cycle the power
Log category
supply or reset
the Controller.
*1
Stops.
Name
---
Prevention
None
NX-series CPU Unit Hardware User's Manual (W535)
Continuously
System
Continuously
System