Mitsubishi FX3U User Manual

5 Wiring
5.2 CC-Link Wiring
38
FX3U-16CCL-M User's Manual
5.2.2 T-shaped Branch Connection Using CC-Link Dedicated Cables
This subsection describes the T-shaped branch connection using CC-Link dedicated cables.
1. System configuration with T-shaped branch connection
The figure below shows the system configuration with T-shaped branch connection.
Master
station
Terminal
resistor
Terminal
resistor
(Branch line)
(Branch line) (Branch line) (Branch line)
Up to 6 units can be
connected.
Up to 6 units can be
connected.
(Main line)
*The number of branch lines is determined by each branch line length and the total branch line length.
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Remote I/O station
or remote device
station
Intelligent device
station
Intelligent device
station
Intelligent device
station
T-shaped branch
terminal block or
connector

Mitsubishi FX3U Specifications

General

Series	FX3U
Program Capacity	64k steps
Type	PLC
Power Supply	AC: 100-240V, DC: 24V
I/O Points	Up to 384 points
Communication	RS-232C, USB, Ethernet
Expansion	Supports multiple expansion modules including I/O, analog, and communication modules
Programming Language	Ladder Logic, SFC, Function Block Diagram
High-speed Processing	0.065 μs per basic instruction
Analog I/O	Available with expansion modules
Positioning Control	Up to 3 axes of positioning control
Weight	0.3 kg (Main unit)