Mitsubishi MELSEC-A A1SCPUC24-R2, User Manual

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88
"CAN’T
EXECUTE (I)"
(Checked
at the occurrence
of interruption)
15 Stop
(1) Although the
interrupt module is
used, there is no
number of interrupt
pointer I, which
corresponds to that
module, in the
program or there
are multiple
numbers.
(2) No instruction
has been entered in
the interrupt
program.
(3) There is
instruction in other
than the interrupt
program.
(1) Check for the
presence of
interrupt program
which corresponds
to the interrupt unit,
create the interrupt
program, and
reduce the same
numbers of I.
(2) Check if there is
instruction in
the interrupt
program and enter
the
instruction.
(3) Check if there is
instruction in
other than the
interrupt program
and delete the
instruction.
"CASSETTE
ERROR"
(Checked at
power-on)
An, AnN only
16 Stop
The memory cassette is
not loaded.
Turn off the power,
insert the memory
cassette and turn on the
power again.
"ROM ERR" 17 Stop
Parameters and/or
sequence programs are
not correctly written to
the mounted memory
cassette.
(1) Correctly write
parameters and/or
sequence
programs to the
memory cassette.
(2) Remove the
memory cassettes
that contain no
parameters or
sequence
programs.
Parameters stored in the
memory cassette have
exceeded the limit of
available program
capacity.
Ex.) Default parameters
(program capacity:
6k steps) are written
to A1NMCA-2KE.
(1) Adjust the program
capacity for
parameters to the
memory cassette
used.
(2) Use the memory
cassette of which
memory capacity is
larger than the
program capacity
for parameters.
Table 6.1 Error Code List for A1SCPUC24-R2 (Continue)
Error Message
Error Code
(D9008)
CPU
States
Error and Cause Corrective Action
IRET
IRET
IRET
IRET
IRET
IRET