Omron CVM1-CLK21, Operation Manual

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Error Log Section 9-3
9-3-2 Error Codes
The following table lists the error codes (in 4-digit hexadecimal) and the con-
tents of the errors.
Error
code
Contents Detail code Correction Written to
EEPROM
Applicable
PC
1st byte 2nd byte
0001
Hex PC watchdog timer error 00 Hex 00 Hex Replace PC’s CPU
Unit. Yes All
0002
Hex PC service monitor error Monitor time (unit: ms) Check operating
environment. Yes CV, CS/CJ
0003
Hex PC shared RAM error 01 Hex:
Cyclic
02 Hex:
Event
04 Hex:
CPU bus link 00 Hex Check operating
environment. Yes CV
0004
Hex CPU Bus Unit ID number error 00 Hex 00 Hex Check I/O
Connecting Cables. Yes CV, CS/CJ
0005
Hex Unit number error Unit set
value The value
recognized
by the CPU
Unit Check the Unit
number setting. Rec-
reate the I/O table. Yes CV
0006
Hex CPU Unit error Bit 11: No relevant Unit in
I/O table.
Bit 12: Hardware test unit
number recognized.
Bit 13: Incorrect unit num-
ber.
Bit 14: Duplicated unit
number.
Check the Unit num-
ber settings. Recre-
ate the I/O table. Yes CV, CS/CJ
000D
Hex PC model error Not set Refer to 1-2-4 Con-
troller Link Unit Mod-
els and PCs and PCs
and check the PC
model. Yes C200HX/HG/
HE
000E
Hex I/O Bus error 00 Hex fixed 00 Hex fixed Check the operating
environment.
Yes CS/CJ
000F
Hex PC initialization error Check the operating
environment. Yes CS/CJ
0010
Hex PC Setup exceeds capacity Reduce the number
of CPU Bus Units
mounted on each
CPU Unit by one. Yes CS/CJ
0011
Hex PC initialization error
(Time out) Check the operating
environment. Yes CS/CJ
0012
Hex CPU Unit memory error 01 Hex:
Read error
02 Hex:
Write error 01 Hex:
Data link
table
02 Hex: Net-
work param-
eters
03 Hex:
Routing
table
04 Hex: PC
Setup Area Reset the appropri-
ate data. Yes CS/CJ
0013
Hex CPU Unit write-protected Release the CPU
Unit write protect. Yes CS/CJ