Mitsubishi FX3U-16CCL-M User Manual

14 Example of Communication between Master Station
14.1 When Remote Net Ver. 1 Mode is Used
174
FX3U-16CCL-M User's Manual
14. Example of Communication between Master Station and
Intelligent Device Stations
This chapter explains the procedures from unit settings to parameter settings, programming, and finally
operation check using a system configuration example.
The example which uses a FROM/TO instructions explains read/write of a buffer memory. For the other
methods, refer to the programming manual.
An intelligent device station becomes the system configuration which uses FX
3U-64CCL.
For details on the FX
3U-64CCL, refer to the FX3U-64CCL User's Manual.
14.1 When Remote Net Ver. 1 Mode is Used
14.1.1 System configuration
It is supposed that two intelligent device stations (FX3U-64CCL) are connected in the system.
14.1.2 Setting of master station
The figure below shows the setting of the switches in the master station.
FX3U Series
Main unit
Master station
FX
3U-16CCL-M
FX3U Series
Main unit
FX3U Series
Main unit
Terminal resistor
Terminal resistor
Occupies 2 stations.
Occupies 3 stations.
Ver. 1 compatible
Intelligent device station (station No. 1)
Ver. 1 compatible
Intelligent device station (station No. 3)
FX
3U-64CCL
CC-Link interface block
FX3U-64CCL
CC-Link interface block
Make sure to set the
master station to 00.
0 ( 10)
0 ( 1)
2 (2.5 Mbps)
Station number setting switch
Transmission rate setting switch

Mitsubishi FX3U-16CCL-M Specifications

General

Brand	Mitsubishi
Model	FX3U-16CCL-M
Category	Controller
Language	English