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FX Series Programmable Controller Diagnostic Devices 6
6-8
6.7 Error Detection Devices
(M8060 to M8069 and D8060 to D6069)
Diagnostic
Device
Operation
Diagnostic
Device
Operation
Detection
PROG.E
LED
PLC
STATUS
M8060 ( )
I/O confi
g
ura-
tion
error
(Not FX
0(S)
,
FX
0N
)
While the
PLC is in
RUN
OFF RUN
D8060 (
)
(Not FX
0(S)
,
FX
0N
)
The first I/O number of the unit
or block causin
g
the error -
See note 3
M8061 (
)
PLC hardware
error
Flash STOP
D8061 (
)
Error code for hardware error -
See also appropriate PLC
hardware manual
M8062 (
)
PC/HPP
communication
error
(Not FX
0(S)
,
FX
0N
)
When a
si
g
nal from
the HPP is
received
OFF RUN
D8062 (
)
(Not FX
0(S)
,
FX
0N
)
Error code for PC/HPP Com-
munications error -See appro-
priate error code table
M8063(
)( R)
Parallel link/
ADP error
(Not FX
0(S)
,
FX
0N
)
When
paired sta-
tions si
g
-
nal is
received or
ADP com-
munica-
tions are in
error
D8063(
)(
-
R)
(Not FX
0(S)
,
FX
0N
)
Error code for parallel link
error - See also hardware
manual. Also identification of
ADP communication
error - See also FX-485PC-IF
users manual
M8064 (
)
Parameter
error
When the
pro
g
ram is
chan
g
ed
(PLC in
STOP) and
when a
pro
g
ram is
transfer-
red (PLC in
STOP)
Flash STOP
D8064 (
)
Error code identif
y
in
g
parame-
ter error - See appropriate
error code table
M8065 (
)
S
y
ntax error
D8065 (
)
Error code identif
y
in
g
s
y
ntax
error - See appropriate error
code table
M8066 (
)
Pro
g
ram
error
D8066 (
)
Error code identif
y
in
g
pro
g
ram
construction error
See appropriate error code
table
M8067(
)( R)
Operation
error
While in
PLC is in
RUN
OFF RUN
D8067( )( R)
Error code identif
y
in
g
opera-
tion error. See appropriate
error code table
M8068 ( )
Operation
error latch
D8068 ( )
Operation error step number
latched
M8069 ( )
I/O bus error
(Not FX
0(S)
,
FX
0N
)
See note 4 - - D8069( )( R)
Step numbers for found errors
correspondin
g
to fla
g
s M8065
to M8067