Omron NX Series User Manual page 175

Attached in- Attached information 1: Classification for identifying the cause of the error
formation 01 hex: Setting error
02 hex: Variable setting error
03 hex: Learned data error
04 hex: Inconsistent setting data
05 hex: Non-volatile memory access error
Attached information 2: Classification for identifying the cause of the error
When the value of attached information 1 is 1
01 hex: Setting error
When the value of attached information 1 is 2
01 hex: A variable that is not existed was specified
02 hex: A data type that is not permitted was specified
03 hex: A variable with the Constant attribute was specified for the output frame variable of the ma-
chine learning.
When the value of attached information 1 is 3
01 hex: The learned data cannot read or does not exist
02 hex: The format of the learned data is not correct
When the value of attached information 1 is 4
01 hex: The number of learned data fields and the number of dimensions in the setting file do not
match
02 hex: The number of learned data records and the number of records in the setting file do not
match
Attached information 3: Only when the value of attached information 1 is 1, 2, 3, or 4. Classification for
identifying the cause of the error
65535: Setting error of the Machine Learning Function
0 to 127: Equipment event number where an error was detected first
(ID corresponding to the equipment event name in equipment event or data set registration on the AI
Operator)
Attached information 4: Only when the value of attached information 3 is from 0 to 127. Number of
equipment events that have a setting error
1 to 128: Number of equipment events that have a setting error
Precautions/ None
Remarks
Event name PLC System Processing Error
Meaning An error was detected in the PLC Function Module.
Source PLC Function Module
Error attrib- Level
utes
Effects User program
System-de- Variable
fined varia-
None
bles
Cause and Assumed cause
correction
An error occurred in the software
or hardware.
Attached in- None
formation
Precautions/ None
Remarks
NX/NY-series Artificial Intelligence Machine Automation Controller User's Manual (W594)
Source details FE/MLE
Minor fault Recovery
Continues. Operation
Data type
---
Correction
Contact your OMRON represen-
tative.
8 Troubleshooting
Event code 446E0000 hex
Detection tim-
ing
Cycle the pow- Log category
er supply.
The Machine Learning Function stops.
Name
---
Prevention
---
8
Continuously
System
8-39