Omron CS1W-CLK12-V1 Operation Manual page 248

Error Log
Error Contents
code
0216 Backup power supply error
Hex
021A Set table logic error
Hex
021B Hardware error
Hex
021C Data link error inactive
Hex
021E Network disconnection occurred Ring status (See note 4.)
Hex
0220 Number of participating nodes
Hex decreased (0206 Hex)
Additional information #1
0221 Number of participating nodes
Hex decreased (0206 Hex)
Additional information #2
0222 Number of participating nodes
Hex decreased (0206 Hex)
Additional information #3
0223 Number of participating nodes
Hex decreased (0206 Hex)
Additional information #4
0300 Packet discarded
Hex
0601 Unit error
Hex
Detail code
1st byte
00 Hex fixed Backup
00 Hex
00 Hex: SL1
error
01 Hex: SL2
error
Not set
Bits 0 to 15 correspond to
nodes 1 to 16. The corre-
sponding bit will be ON
when that node is discon-
nected.
(Bit 0 is always OFF.)
Bits 0 to 15 correspond to
nodes 17 to 32. The corre-
sponding bit will be ON
when that node is discon-
nected.
Bits 0 to 15 correspond to
nodes 33 to 48. The corre-
sponding bit will be ON
when that node is discon-
nected.
Bits 0 to 13 correspond to
nodes 49 to 62. The corre-
sponding bit will be ON
when that node is discon-
nected.
(Bit 14, 15 is always OFF.)
Not set
Not set
Note 1. Applicable PLCs: CV = CVM1 and CV-series PLCs, CS = CS-series PLCs.
2. Errors indicated by error codes 0101 to 0116 are recorded only when the
frame was discarded because transmission was impossible.
Correction
2nd byte
Check the status of
power sup- the backup power
ply error dis- supply and power
tinction: supply cables.
01 Hex: OFF
to ON
02 Hex: ON
to OFF
01 Hex: Net- Remake and set the
work param- appropriate data.
eters
02 Hex:
Data link
tables
03 Hex:
Routing
tables
Error status Replace the Control-
(See note 3.) ler Link Unit.
Restart the Control-
ler Link Unit.
Refer to 10-4 Locat-
ing and Correcting
Cable Disconnec-
tions for details.
Check network
parameters, the dis-
connected node, and
cables.
Conduct an echo-
back test and find the
cause of the error.
Check the operating
environment.
Section 10-3
Written to Applicable
EEPROM PLC
Yes CS
Yes CV, CS
No CV, CS
Yes CV, CS
No CV, CS
No CV, CS
No CV, CS
No CV, CS
No CV, CS
No CV, CS
Yes CV, CS
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