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9-31
9 Troubleshooting and Maintenance
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
9-2 Err
o
r L
o
g
Fu
ncti
ons
9
9-2-2 Error Co
des an
d Detail
Codes
* The error information is not written to EEPROM when a memory error occurs in the error log area (EEPROM).
0343
Structure error
01 Hex: I/O area dupli-
cation
02 Hex: I/O area range
exceeded
03 Hex: Unsupported
slave
Slave's node address
No
0344
Verification error
01 Hex: Non-existent
slave
02 Hex: Illegal vendor
03 Hex: Illegal device
type
04 Hex: Illegal product
code
05 Hex: Unsupported
connection
06 Hex: I/O size mis-
match
07 Hex: Illegal connec-
tion path
Slave's node address
No
0345
Remote I/O communications error
01 Hex: Master
02 Hex: Slave
Master:
Slave's node address
Slave:
Master's node address
No
0346
Remote I/O communications stopped because
of a remote I/O communications error.
01 Hex: Remote I/O
communications error
02 Hex: Network
power supply error
03 Hex: Transmission
timeout
Remote I/O comm. error:
Slave's node address
Power supply error:
Local (master's) node
address
Transmission timeout:
Local (master's) node
address
No
0347
I/O refreshing error
01 Hex: Master
02 Hex: Slave
00 Hex
No
0348
Message discarded because a new request
was received.
Same as the code (such as 0101 Hex) in the dis-
carded explicit message packet.
No
0601
Special Unit error
Uncertain contents
Yes
0602
Special Unit memory error
01 Hex: Read error
02 Hex: Write error
06 Hex: Error log
09 Hex: Identity data
0A Hex: Master scan list
0B Hex: Slave scan list
0C Hex: Message moni-
toring timer list
0D Hex: Communications
cycle time setting
Yes*
Error
code
(Hex)
Error
Detail code
Record
stored in
EEPROM
First byte
Second byte
Содержание CJ1W-DRM21
Страница 12: ...Manual Structure 10 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 42: ...Revision History 40 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 214: ...6 Message Communications 6 26 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 345: ...Index 1 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 I Index ...
Страница 349: ......