Mitsubishi MELSEC-A A1SCPUC24-R2 User Manual page 142

Table 6.3 Error Code List for A2ASCPU(S1/S30) and A2USHCPU-S1 (Continue)
Error
Error
Code
Massage
(D9008)
"FUSE
BREAK OFF"
32
(Checked
continuously.)
Detailed
Error CPU
Code States
(D9091)
Stop or
Continue
— (set by
para-
meter)
116
Error and Cause
(1) There is an output
module of which fuse
is blown.
(2) The external power
supply for output load
is turned OFF or is not
connected.
Corrective Action
(1) Check the
FUSE BLOWN
indicator LED
on the output
module and
replace the
fuse.
(2) Read detailed
error code
using a
peripheral
device and
replace the
fuse of the
output module
which
corresponds to
the data (I/O
head number).
Or, monitor
special
registers
D9100 to
D9107 using a
peripheral
device and
replace the
fuse of the
output module
of which
corresponding
data bit is "1".
(3) Check the
ON/OFF
status of the
external power
supply for
output load.