Omron NJ Series Troubleshooting Manual page 196

3 Error Tables
Event code Event name
64910000 hex Results Infor-
mation, ID
System Error
2
64920000 hex Results Infor-
mation, ID
System Error
3
64930000 hex Results Infor-
mation, ID
Tag Status
64940000 hex Results Infor-
mation, Error
Correction
CJ-series High-speed Counter Units
The section provides tables of the events that can occur in the following Units.
CJ1W-CT021
Event code Event name
68010000 hex Unit Error
3-134
Meaning Assumed cause
ID system error 2 • System error 2 occurred.
occurred.
ID system error 3 • System error 3 occurred.
occurred.
One of the following • The number of writes was
occurred. exceeded for a Number of
Writes Control command.
• The number of
• An overflow or underflow
writes was
occurred for a Calculation Write
exceeded for a
command.
Number of Writes
Control com-
• The data did not verify for a
mand.
Data Check command.
• An overflow or
• An error occurred in the data for
underflow
a Read with Error Correction
occurred for a
command.
Calculation Write
• An error occurred when writing
command.
for a Copy command.
• The data did not
verify for a Data
Check command.
• An error occurred
in the data for a
Read with Error
Correction com-
mand.
• An error occurred
when writing for a
Copy command.
A Write with Error • There is ambient noise where
Correction com- the ID Tag is used.
mand performed a
• ID Tag error.
1-bit error correc-
tion.
Meaning Assumed cause
An error occurred in • There is an error in the Special
the High-speed Unit Setup.
Counter Unit.
• An overflow or underflow error
occurred.
• An illegal preset value was
used.
• A CPU Unit monitor error or bus
error occurred.
Level
Maj Prt Min Obs Info
S CJ-series ID
Sensor Units
Operation
Manual for NJ-
series CPU
Unit (Cat. No.
Z317)
S Same as
above.
S Same as
above.
S Same as
above.
Level
Maj Prt Min Obs Info
S CJ-series
High-speed
Counter Units
Operation
Manual for NJ-
series CPU
Unit (Cat. No.
W492)
NJ-series Troubleshooting Manual (W503)
Reference
Reference