Mitsubishi Electric Melsec A Series, Руководство пользователя

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Table 6.2 Error Code List for AnACPU (Continue)
Error
Massage
Error
Code
(D9008)
Detailed
Error
Code
(D9091)
CPU
States
Error and Cause Corrective Action
"CAN'T
EXECUTE
(P)"
(Checked
at
execution
of
instruction.)
13 133 STOP
(1) The RET
instruction was
included in the
program and
executed though the
CALL instruction
was not given.
(2) The NEXT
LEDA/B BREAK
instructions were
included in the
program and
executed though the
FOR instruction
was not given.
(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.