Error Code List For The Qcpu-A (A Mode) - Mitsubishi Electric MELCEC Q Series User Manual

11. TROUBLESHOOTING

11.3.2 Error code list for the QCPU-A (A Mode)

The following shows meanings and causes of error message, error codes, detailed error
codes and corrective actions.
Error
Error Massage Code
(D9008)
"INSTRCT 10
CODE ERR"
(Checked
when STOP
RUN or at
execution of
instruction.)
11
"PARAMETER
ERROR"
(Checked at
power on and
at STOP/
PAUSE
RUN.)
Table 11.1 Error Code List for QCPU-A (A Mode)
Detailed
Error CPU
Code States
(D9091)
101 STOP Instruction codes which the CPU
module cannot decode are included in
the program.
102 Index qualification is specified for a 32-
bit constant.
103 Device specified by a dedicated
instruction is not correct.
104 A dedicated instruction has incorrect
program structure.
105 A dedicated instruction has incorrect
command name.
106 Index qualification using Z or V is
included in the program between
LEDA/B IX
107 (1) Index qualification is specified for
the device numbers and set values
in the OUT instruction of timers and
counters.
(2) Index qualification is specified at the
label number of the pointer (P)
provided to the head of destination
of the
JMP LEDA/B FCALL
LEDA/BBREAK
label number of the interrupt pointer
(I) provided to the head of an
interrupt program.
108 Errors other than 101 to 107 mentioned
above.
111 STOP Capacity settings of the main and sub
programs, microcomputer program, file
register comments, status latch,
sampling trace and extension file
registers are not within the usable
range of the CPU.
112 Total of the set capacity of the main and
sub programs, file register comments,
status latch, sampling trace and
extension file registers exceeds
capacity of the memory cassette.
113 Latch range set by parameters or
setting of M, L or S is incorrect.
114 Sum check error
Error and Cause
and .
LEDA/B IXEND
, , , ,
CJ SCJ CALL CALLP
, and
instructions or at the
11 - 13
Corrective Action
(1) Read the error step using a peripheral
device and correct the program of the
step.
(2) Check the ROM if it contains
instruction codes which cannot be
decoded. If it does, replace it with a
correct ROM.
Read the error step using a peripheral
device and correct the program of the
step.
Read parameters in the CPU memory,
check the contents, make necessary
corrections and write them again to the
memory.