21 Memory Cassette
381
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
21
Me
mor
y
C
asse
tte
22
B
attery
A
Sp
ec
ia
l D
evi
ce
s
(M80
00-,D
8000-)
B
Ins
truction
List
C
D
isc
onti
nued
models
D
Prec
auti
ons
for
battery
transportation
E
H
andli
ng of
ba
tteries i
n EU
m
em
ber state
s
21.3 Installation
5
The memory cassette (E in the right figure) can
be fixed with provided M3 tapping screws (D in
the right figure) to the main unit. This work is
not required when fixation is not necessary.
• Tightening torque : 0.3 to 0.6 N•m
Caution:
- Two types of M3 tapping screws are provided.
Use M3 8 (shorter) screws.
Do not use M3 16 (longer) screws because they may
damage the main unit.
21.3.2 Installation
(when the expansion board/connector conversion adapter is used together)
The FX
3G
-40MT/ES is used as the main unit and the expansion board is used together in this example.
1
Attach the expansion board/connector conversion adapter to the main unit.
→
For the attachment method, refer to Chapter 8.
Caution:
Make sure to attach the expansion board/connector conversion adapter before the memory cassette.
Tightening with tapping screws (M3 8) is not necessary.
2
Remove the upper connector cover (A in the
right figure).
3
Remove the part B shown in the right figure
using nipper, etc.
Caution:
Removal of the part B is not necessary when the connector
conversion adapter is used together.
4
Raise the memory cassette detachment lever.
Raise the memory cassette detachment lever ("C").
D
E
2
A
B
4
C
