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316
Error Log
Section 9-3
Note
1.
Applicable PLCs: CV = CVM1 and CV-series PLCs, CS/CJ = CS-series
and CJ-series PLCs, All = All models of PLC.
2.
Errors indicated by error codes 0101 to 0116 are recorded only when the
frame was discarded because transmission was impossible.
3.
Error code 0230 hex is only recorded for Controller Link Units with unit ver-
sion 1.2 or later.
4.
The data is written to EEPROM for the CS1W-CLK23 and CJ1W-CLK23.
0216
Hex
Backup power supply error (Opti-
cal Units only)
00 Hex
Backup
power sup-
ply error dis-
tinction:
01 Hex:
OFF to ON
02 Hex: ON
to OFF
Check the status of
the backup power
supply and power
supply cables.
No
CS/CJ
021A
Hex
Set table logic error
00 Hex
01 Hex: Net-
work param-
eters
02 Hex:
Data link
tables
03 Hex:
Routing
tables
Remake and set the
appropriate data.
Check the unit ver-
sion.
Yes
All
021B
Hex
Hardware error
00 Hex
Error status
(See note.)
Replace the Control-
ler Link Unit.
No (See
note 4.)
All
021C
Hex
Data link error inactive
Not set
Restart the Control-
ler Link Unit.
Yes
All
0220
Hex
Reduced number of participating
nodes (separated nodes)
Separated nodes 1 to 16
correspond to bits 0 to 15
(1st byte: bits 8 to 15, 2nd
byte: bits 0 to 7)
Check the node
parameters, the sep-
arated nodes,
cables, and terminat-
ing resistance set-
tings.
No (See
note 4.)
CS/CJ
0221
Hex
Separated nodes 17 to 32
correspond to bits 0 to 15
(1st byte: bits 8 to 15, 2nd
byte: bits 0 to 7)
0222
Hex
Separated nodes 33 to 48
correspond to bits 0 to 15
(1st byte: bits 8 to 15, 2nd
byte: bits 0 to 7)
0223
Hex
Separated nodes 49 to 62
correspond to bits 0 to 13
(1st byte: bits 8 to 15, 2nd
byte: bits 0 to 7)
0230
Hex
Data link stop requested
Start node
address
Stop node
address
Check the applica-
tion and Support
Software operation if
the data link was not
intentionally stopped.
Yes
CS/CJ
0300
Hex
Packet discarded
Not set
Conduct an echo-
back test and find the
cause of the error.
No
All
0601
Hex
Unit error
Not set
Check the operating
environment.
Yes
All
Error
code
Contents
Detail code
Correction
Written to
EEPROM
Applicable
PLC
1st byte
2nd byte
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...