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7 Installation In Enclosure
61
FX3S Series Programmable Controllers
User's Manual - Hardware Edition
1
Introduction
2
Features and
Part Names
3
Product
Introduction
4
Specifications
5
Version and
Peripheral
Devices
6
System
Configuration
7
Installation
8
Preparation and
Power Supply
Wiring
9
Input Wiring
10
High-Speed
Counters
7.5 Connecting Methods for Main Unit and Extension Devices
5 Fix the connector conversion adapter (main body) to the main unit with M3
tapping screws (G in the follow figure) supplied as accessories of the
connector conversion adapter.
• Tightening torque: 0.3 to 0.6 N•m
Caution
Mounting holes to be used vary depending on the power type of the main unit.
Make sure to connect the connector conversion adapter (main body) using the proper mounting holes. The
main unit may be damaged if the proper mounting holes are not used.
7.5.4 Connecting method C - connection of special adapter
This subsection explains how to connect the special adapter to the main unit.
When connecting the special adapter, it is necessary to attach the connector conversion adapter before the
special adapter using the method described in the preceding subsection.
Connection procedure
1 Slide the special adapter connecting hooks
(A in the right figure) of the main unit.
When adding a special adapter to the special adapter
that has been connected to the connector conversion
adapter, read "connector conversion adapter" as
"special adapter." (This applies to the following steps.)
2 Connect the special adapter (B in
the right figure) to the connector
conversion adapter as shown in the
right figure.
3 Slide the special adapter connecting
hooks (A in the right figure) of the
connector conversion adapter to
secure the special adapter (B in the
right figure).
[In the case of AC power type main unit] [In the case of DC power type main unit]
G
G
A
1
1
A
A
3
2
2
2
3
A
B