Mitsubishi FX3UC Series, Руководство пользователя

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315
FX
3UC
Series Programmable Controllers
User’s Manual - Hardware Edition
9 CC-Link/LT Built-in master ability (Only FX3UC-32MT-LT)
9.18 Details of buffer memory
1
O
utline
2
Exter
nal
D
im
en
sions
3
Ge
ne
ric
Speci
ficat
ions
4
Pow
er Suppl
y
Specif
icati
ons
5
Input Spec
ific
ations
6
O
utput
Specif
icat
ions
7
Exam
pl
es
of
W
iri
ng
fo
r
Va
rious U
ses
8
Te
rm
inal B
lock
9
CC
-L
in
k/L
T
Ma
ste
r F
X
3UC
(LT
only)
10
D
ispl
ay m
odule
FX
3UC
(L
T only)
9.18.12
Model code [BFM #30 (1Eh)]
The model code (K7120) of the Built-in master is stored here.
b6
RD station
setting error
Turns ON when a RD station is connected to
a station number outside the range No. 49 to
No. 64.
Turns ON when a RD station is used in 4-
point mode.
When the cause of the error is eliminated
and the power is reset, the error flag is
automatically restored.
b7 EEPROM error
Turns ON when a RD station is connected to
a station number outside the range No. 49 to
No. 64.
Turns ON when a RD station is used in 4-
point mode.
In the case that a request to write to the
EEPROM is given in any mode other than
CONFIG mode, the error flag is
automatically restored when the request to
write to the EEPROM is cleared.
In the case of EEPROM write error or read
error, the error flag is not restored.
b8
DIP switch
changed Turns ON when the DIP switch setting is
changed during operation.
When the DIP switch setting is returned to
original status at the time of power ON, the
error flag is automatically restored.
If the DIP switch setting must be changed,
reset the power.
b9 to b14 - Prohibited to use -
b15 Hardware error
Turns ON when an abnormality is detected
in the self-loop-back test. This error flag is not restored because
something is wrong with the hardware.
Bit Function Description Error flag restoration operation