Mitsubishi FX3U-16CCL-M User Manual

6 Introduction of Functions
6.4 Handy Functions
69
FX3U-16CCL-M User's Manual
1
Introduction
2
Specification
3
System Configuration
4
Installation
5
Wiring
6
Introduction of Functions
7
Data Link Processing Time
8
Parameter Setting
9
Data Link Procedure
10
Buffer Memory
6.4.6 Increasing the number of cyclic points
This function increases the number of cyclic points.
When increasing the number of cyclic points, select one of the following two modes.
• Remote net ver. 2 mode
Mode suitable for configuring a new system
• Remote net additional mode
Mode suitable for adding a ver. 2 compatible slave station to the existing ver. 1 system
Caution
In the remote net ver. 1 mode, the number of cyclic points cannot be increased.
The expanded cyclic points are extendable within the range shown in the following table.
However, determine the range based on the maximum number of connectable stations with the whole
system.
Maximum number of connectable stations
1) Remote I/O stations: 8 maximum
*1
(Each station occupies 32 I/O points of the PLC.)
*1. Up to 4 stations can be connected to the FX
3G PLC.
2) Remote device stations + Intelligent device stations ≤ 8 maximum
(The total number of RX/RY points is 256 or less.)
Cyclic points
Expanded cyclic setting
Single Double Quadruple Octuple
Occupies 1
station
Remote I/O (RX, RY) 32 points 32 points 64 points 128 points
Remote register (RWw, RWr) 4 points 8 points 16 points 32 points
Occupies 2
stations
Remote I/O (RX, RY) 64 points 96 points 192 points
Not used
Remote register (RWw, RWr) 8 points 16 points 32 points
Occupies 3
stations
Remote I/O (RX, RY) 96 points 160 points
Not used Not used
Remote register (RWw, RWr) 12 points 24 points
Occupies 4
stations
Remote I/O (RX, RY) 128 points 224 points
Not used Not used
Remote register (RWw, RWr) 16 points 32 points

Mitsubishi FX3U-16CCL-M Specifications

General

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