Mitsubishi Electric MELCEC Q Series User Manual page 181

11. TROUBLESHOOTING
Error
Error Massage Code
(D9008)
11
"PARAMETER
ERROR"
(Checked at
power on and at
STOP/PAUSE
RUN.)
"MISSING END 12
INS"
(Checked at
STOP
RUN.)
13
"CAN'T
EXECUTE (P)"
(Checked at
execution of
instruction.)
Table 11.1 Error Code List for QCPU-A (A Mode) (continued)
Detailed
Error CPU
Code States
(D9091)
115 STOP Either of settings of the remote RUN/
PAUSE contact point by parameters,
operation mode at occurrence of error,
annunciator indication mode, or STOP
RUN indication mode is incorrect.
116 The MNET-MINI automatic refresh
setting by parameters is incorrect.
117 Timer setting by parameters is
incorrect.
118 Counter setting by parameters is
incorrect.
121 STOP The
END
given in the main program.
122 The
END
given in the sub program if the sub
program is set by parameters.
131 STOP The same device number is used at two
or more steps for the pointers (P) and
interrupt pointers (I) used as labels to
be specified at the head of jump
destination.
132 Label of the pointer (P) specified in the
,
CJ
LEDA/B FCALL
instruction is not provided before the
END instruction.
133 (1) The
in the program and executed
though the
not given.
(2) The
instructions were included in the
program and executed though the
FOR
(3) Nesting level of the
and
deeper, and the 6th level was
executed.
(4) There is no
instruction at execution of the
CALL
134 The
CHG
the program and executed though no
sub program was provided.
135 (1)
LEDA/B IX
instructions are not paired.
(2) There are 33 or more sets of
LEDA/B IX
instructions.
Error and Cause
( ) instruction is not
FEND
( ) instruction is not
FEND
, , , ,
SCJ CALL CALLP JMP
or
LEDA/BBREAK
instruction was included
RET
instruction was
CALL
and
NEXT
LEDA/BBREAK
instruction was not given.
,
CALL CALLP
instructions is 6 levels or
FOR
or
RET NEXT
or instruction.
FOR
instruction was included in
and
LEDA/B IXEND
and
LEDA/B IXEND
11 - 14
Corrective Action
Read parameters in the CPU memory,
check the contents, make necessary
corrections and write them again to the
memory.
Write the instruction at the end of
END
the main program.
Write the instruction at the end of
END
the sub program.
Eliminate the same pointer numbers
provided at the head of jump destination.
Read the error step using a peripheral
device, check contents and insert a jump
destination pointer (P).
(1) Read the error step using a peripheral
device, check contents and correct
program of the step.
(2) Reduce the number of nesting levels
of the , and
CALL CALLP
instructions to 5 or less.
Read the error step using a peripheral
device and delete the instruction
CHG
circuit block.
(1) Read the error step using a
peripheral device, check contents
and correct program of the step.
(2) Reduce the number of sets of
and
LEDA/B IX LEDA/B IXEND
instructions to 32 or less.
FOR