LSIS Master-K K1000S - Error Code List

Chapter 12 Troubleshooting MASTER-K
12-11
12.5 Error code list
Error
Code
Error CPU state Message Cause
Corrective
Actions
0001h
Internal
system error
Stop
SYSTEM
ERROR
Fault of some area of
operating ROM, or H/W
defect
Contact the service
center.
0002h
OS ROM
error
Stop
OS ROM
ERROR
Internal system ROM is
defected
Contact the service
center.
0003h
OS RAM
error
Stop
OS RAM
ERROR
Internal system RAM is
defected
Contact the service
center.
0004h
Data RAM
error
Stop
DATA RAM
ERROR
Data RAM is defected
Contact the service
center.
0005h
Program
RAM error
Stop
PGM RAM
ERROR
Program RAM is defected
Contact the service
center.
0006h
Gate array
error
Stop
G/A
ERROR
Defect of dedicated LSI for
sequence instruction
processing
Contact the service
center.
0007h
Sub rack
power down
error
Stop
SUB
POWER
ERROR
Extension Rack Power
down or Error
Check the power of
the extension rack
0008h
OS WDT
error
Stop
OS WDT
ERROR
CPU OS watch dog error
Turn the power off
and restart the
system. Contact
the service center.
0009h
Commo n
RAM error
Stop
COMMON
RAM
ERROR
Common RAM interface
error
Contact the service
center.
000Ah
Fuse break
error
Continue
(stop)
I/O FUSE
ERROR
Break of fuse used in output
units or Mixed I/O
Check the fuse
LED of the unit.
Turn the power off
and replace the
fuse.
000Bh
Instruction
code error
Stop
OP CODE
ERROR
Instructions unreadable by
the CPU are included.
(during execution)
Contact the service
center.
000Ch
Flash
memory
error(during
execution)
Stop
USER
MEM
ERROR
Read to/Write from the
inserted Flash memory is
not performed.
Check and replace
the flash memory.
0010h I/O slot error Stop
I/O SLOT
ERROR
← Mounting/dismounting of
I/O units during operation,
or connection fault
↑ I/O unit defect or
extension cable defect
← Turn the power
off and mount the
unit firmly, and
restart the system.
↑ Replace the I/O
unit or extension
cable.
0011h
Maximum I/O
error
Stop
MAX I/O
ERROR
Points of mounted I/O units
overrun the maximum I/O
points. (FMM mounting
number over error,
MINI_MAP over…)
Replace the I/O
unit.
0012h
Special card
interface
error
Stop
SPECIAL
I/F ERROR
Special Card Interface error
Contact the service
center.
0013h
FMM 0 I/F
error
Stop
FMM 0 I/F
ERROR
FMM 0 I/F Error
Contact the service
center.
0014h
FMM 1 I/F
error
Stop
FMM 1 I/F
ERROR
FMM 1 I/F Error
Contact the service
center.