Mitsubishi FX3UC Series, Руководство пользователя

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113
FX
3UC
Series Programmable Controllers
User’s Manual - Hardware Edition
3 Generic Specifications/Installation Work
3.5 Expansion Board Connecting (Only FX3UC-32MT-LT)
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
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)
3.5 Expansion Board Connecting (Only FX
3UC
-32MT-LT)
The FX
3UC
- MT/D and FX
3UC
- MT/DSS do not support expansion boards.
1. Connection procedure
1) Disconnect all the cables connected to the PLC.
2) Demount the PLC from the DIN rail.
→
For the removal method, refer to Section 3.3.
3) Using a flat head screwdriver as shown in the figure on the
right, lift the dummy expansion board cover (fig. (A)) making
sure not to damage the circuit board or electronic parts. (fig.
c
)
4) Remove the expansion board dummy cover. (fig.
d
)
5) Make sure the expansion board is in parallel with the main
unit and attach it to the expansion board connector. (fig.
e
)
6) Fix the expansion board to the main unit using the provided
M3 tapping screws. (fig.
f
)
Tighten to a torque of 0.3 to 0.6 N
•
m