Mitsubishi MELSEC-A A1SCPUC24-R2, User Manual

Page: 125 / 160

99
"CAN’T
EXECUTE (I)"
(Checked at
interrupt
occurrence.)
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.
"ROM ERR"
(Checked at
power-on.)
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 6.2 Error Code List for A1SHCPU and A2SHCPU (Continue)
Error
Message
Error
Code
(D9008)
Detailed
Error
Code
(D9092)
CPU
States
Error and Cause Corrective Action
IRET
IRET
IRET
IRET
IRET
IRET