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Chapter 11 Troubleshooting
11-13
(continued)
Error
Code
Error CPU state Message Cause Corrective Actions
0026h
FMM 3 Parameter
Error
Stop FMM 3 PARA Error FMM 3 Parameter Error Correct the parameter.
0030h Operation Error Stop Operation Error
• A digit of other than 0 to 9 has met
during BCD conversion.
• An operand value is outside the
defined operand range.
Correct the content of the
error step.
0031h WDT Over
Continue
(stop)
WDT Over Error
Scan time has overrun the watch dog
time.
Check the maximum scan
time of the program and
modify the program or
insert programs.
0032h
Error of Program
Change during
run.
Stop PGM Change Error
An error has occurred at program
change during run. (NO SBRT, JME
and END …)
Program replacement has
not been completed during
run. (JMP ~ JME, FOR ~
NEXT, CALLx and SBRTx
…)
0033h
Program Check
Error
Continue Code Check Error
An error has occurred while checking
a program.
Correct the error.
0040h Code Check Error Stop Code Check Error
An instruction unreadable by the CPU
is included.
Correct the error step.
0041h
Missing the END
instruction in the
program.
Stop Miss END Error
The program does not have the END
instruction.
Insert the END instruction
at the bottom of the
program.
0042h
Missing the RET
instruction in the
program.
Stop Miss RET Error
The subroutine does not has the RET
instruction at its bottom.
Insert the END instruction
at the bottom of the
program.
0043h
Missing the SBRT
instruction in the
subroutine
program.
Stop Miss SBRT Error
The subroutine does not has the
SBRT instruction.
Insert the SBRT
instruction.
0044h
The JMP ~ JME
instruction error
Stop JMP(E) Error The JMP ~ JME instruction error
Correct the JMP ~ JME
instruction.
0045h
The FOR ~ NEXT
instruction error
Stop FOR~NEXT Error The FOR ~ NEXT instruction error
Correct the FOR ~ NEXT
instruction.
0046h
The MCS ~
MCSCLR
instruction error
Stop
MCS~MCSCLR
Error
The MCS ~ MCSCLR instruction error
Correct the MCS ~
MCSCLR instruction.
0047h
The MPUSH ~
MPOP instruction
error
Stop
MPUSH ~ MPOP
Error
The MPUSH ~ MPOP instruction error
Correct the MPUSH ~
MPOP instruction
0048h Dual coil error Stop DUAL COIL Error Timer or counter has been duplicated. Correct timer, counter.
0049h Syntax error Stop Syntax Error
Input condition error, or too much use
of LOAD or AND(OR) LOAD.
Check and correct the
program.