Mitsubishi MELSEC-A A1SCPUC24-R2, User Manual

Page: 139 / 160

113
"CAN'T
EXECUTE (I)"
(Checked at
occurrence of
interrupt.)
15
151
STOP
The instruction was
given outside of the
interrupt program and was
executed.
Read the error step
using a peripheral
device and delete
the
instruction.
152
There is no
instruction in the interrupt
program.
Check the interrupt
program if the
instruction is given
in it.
Write the
instruction if it is not
given.
153
Though an interrupt
module is used, no
interrupt pointer (I) which
corresponds to the
module is given in the
program. Upon
occurrence of error, the
problem pointer (I)
number is stored at
D9011.
Monitor special
register D9011
using a peripheral
device, and check
if the interrupt
program that
corresponds to the
stored data is
provided or if two or
more interrupt
pointers (I) of the
same number are
given. Make
necessary
corrections.
"CASSETTE
ERROR"
16 — STOP
Memory cassette is not
loaded.
Turn off the PC
power and load the
memory cassette.
"RAM
ERROR"
(Checked at
power on.)
20
201
STOP
The sequence program
storage RAM in the CPU
module caused an error.
Since this is CPU
hardware error,
consult Mitsubishi
representative.
202
The work area RAM in the
CPU module caused an
error.
203
The device memory in the
CPU module caused an
error.
204
The address RAM in the
CPU module caused an
error.
Table 6.3 Error Code List for A2ASCPU(S1/S30) and A2USHCPU-S1 (Continue)
Error
Massage
Error
Code
(D9008)
Detailed
Error
Code
(D9091)
CPU
States
Error and Cause Corrective Action
IRET
IRET
IRET
IRET
IRET