Mitsubishi Electric MELSEC-F FX3G Series - Connecting Methods for Main Unit and Extension Devices; Connection of Extension Devices

8 Installation In Enclosure
8.6 Connecting Methods for Main Unit and Extension Devices
115
FX3G 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
Input/Output Nos., Unit Nos.
8
Installation
9
Preparation and Power Supply Wiring
10
Input Wiring
8.6 Connecting Methods for Main Unit and Extension Devices
This section explains the connecting methods for extension devices.
8.6.1 Connection of extension devices
The connecting method varies depending on the combination of the products, i.e. the main unit, expansion
board, special adapters, input/output extension blocks and special function blocks.
The connecting methods are explained with the following configuration examples.
Example of configuration
Extension cable
·FX
0N -65EC
·FX
0N -30EC
Special
adapter
FX3G Series
main unit
FX -
CNV-BC
FX2N Series
Input/output powered
extension unit
Connector
conversion
adapter
FX 2N /FX 3U
Series
extension blocks
FX
2N Series input/output
powered extension unit
Expansion
board
Connecting
method F
Connecting
method G
Connecting
method H
Connecting
method C
Connecting
method B
Connecting
method A
Connecting
method D
Connecting
method E
FX 2N /FX 3U
Series
extension blocks
FX
2N /FX 3U
Series
extension blocks
2N