Filter
Top Products
6 Examination of System Configuration
6.1 Configuration of a Whole System
67
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
6. Examination of System Configuration
6.1 Configuration of a Whole System
The configuration of a whole system is shown below as an example.
*1. The connector conversion adapter is required to use a special adapter.
*2. Included in the number of units connectable to the main unit when the input extension block (including
the FX
2N-8ER-ES/UL and FX2N-8ER) is used and the extension power supply unit is located on the
upstream side.
*3. When using an input/output extension unit, select a power supply type that is the same as the main
unit.
*4. Available when the main unit is the AC power supply type.
Special
function block
FX
2N
input/output powered
extension unit
*3
Extension power supply unit
*4
Unit No.0
*2
*1
Extension devices for FX2N/FX3U Series
Main unit
Extension devices for
FX
2N/FX3U Series
Range of devices powered from
main unit
Expansion board
6
FX Series terminal block
Configuration of whole system
4
Determination of number of devices to be connected to extension unit/
extension power supply unit
3
Selection of extension cable
Memory cassette
Special
adapters
Input extension
block
Output
extension block
Input extension
block
Connector conversion
adapter
FX3G-40MT/ES
X000 to X027
FX
2N-32ER-ES/UL
X050 to X067
FX2N-16EX-C FX2N-16CCL-M
X070 to X107
Y040 to Y057
FX
2N-16EX
X030 to X047
Y020 to Y037
FX2N-16EYT
-
Y000 to Y017
The range of devices powered from
the FX
2N input/output powered
extension unit or the extension
power supply unit
5
When CC-Link is used
Refer to Chapter 19.
Refer to this chapter.
Display module
1
Expansion board/Special adapters/Memory cassette
Display module/Connector conversion adapter
2
Determination of number of
extension devices to be connected
to main unit