Removal (When The Expansion Board/Connector Conversion Adapter Are Used Together) - Mitsubishi Electric MELSEC-F FX3G Series User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
21.4.2 Removal
(when the expansion board/connector conversion adapter are used together)
The FX -40MT/ES is used as the main unit and the expansion board is used together in this example.
3G
1
Raise the memory cassette detachment lever.
Raise the memory cassette detachment lever ("A").
2
Remove the tapping screws (B in the right
figure) which fix the memory cassette.
Proceed to the step 3 when the memory cassette is not fixed
with tapping screws.
3
Grasp the detachment lever and pull it.
Grasp the detachment lever ("D") and pull it vertically to
remove the memory cassette.
4
Attach the upper connector cover (E in the right
figure).
5
Fix the expansion board with the tapping screws
(F in the right figure) provided for fixing the
memory cassette.
• Tightening torque : 0.3 to 0.6 N•m
Caution:
- Two types of M3 tapping screws are provided.
Use M3
Do not use M3
384
8 (shorter) screws.
16 (longer) screws removed in the step 2 because they may damage the main unit.
21 Memory Cassette
21.4 Removal
1
A
B
D
3
F
E