Mitsubishi Electric Melsec A Series, Руководство пользователя

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116
Table 6.3 Error Code List for AnUCPU (Continue)
Error
Massage
Error
Code
(D9008)
Detailed
Error
Code
(D9091)
CPU
States
Error and Cause Corrective Action
133 (3) Nesting level of the
CALL ,
CALLP and
FOR
instructions is 6
levels or deeper,
and the 6th level
was executed.
(4) There is no RET
or NEXT
instruction at
execution of the
CALL or
FOR instruction.
(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 CALL ,
CALLP and
FOR instructions
to 5 or less.
134
The CHG
instruction was
included in the
program and executed
though no sub program
was provided.
Read the error step
using a peripheral
device and delete the
CHG instruction
circuit block.
"CAN'T
EXECUTE
(P)"
(Checked
at
execution
of
instruction.)
13
135
STOP
(1)
LEDA/B IX
and
LEDA/B IXEND
instructions are not
paired.
(2) There are 33 or
more sets of
LEDA/B IX
and
LEDA/B IXEND
instructions.
(1) Read the error step
using a peripheral
device, check
contents and correct
program of the step.
(2) Reduce the number
of sets of
LEDA/B IX
and
LEDA/B IXEND
instructions to 32 or
less.