What Is a CC-Link Cable?
A CC-Link cable is designed for use with the CC-Link (Control & Communication Link) network, an FA (Factory Automation) network developed by Mitsubishi Electric Corporation. It enables high-speed data transmission up to 10 Mbps and supports long-distance communication up to 1,200 meters at 156 kbps. Typically, shielded 3-core twisted pair cables are used, with various model numbers indicating their specific applications and outer jacket colors.
Uses of CC-Link Cables
CC-Link cables are predominantly used in industrial settings, offering a cost-effective and space-saving solution for connecting multiple devices in production lines. They replace the need for laying numerous multi-core cables with just a single 3-core shielded cable connected in series. The network can be extended with repeaters or optical repeater units.
Principle of CC-Link Cables
CC-Link cables typically consist of shielded 3-core twisted pair wires. They often feature soft materials like vinyl for the sheath, while black polyethylene is used for outdoor applications to enhance weather resistance. The cables use thin conductors, usually about 0.5 mm2, as they are meant for communication rather than power transmission.
Other Information on CC-Link Cables
1. How to Wire CC-Link Cables
Wiring CC-Link cables involves several steps, including stripping the sheath, processing the shield, removing the signal line sheath, attaching crimp terminals, connecting to a terminal block, and grounding the shield wire. Grounding and terminating the network correctly with 110Ω resistors are crucial for effective communication.
2. About CC-Link Ie Field Cable (LAN)
CC-Link IE Field, developed in 2007, is a Gigabit Ethernet-based open network system. Unlike the master-slave serial communication of traditional CC-Link, CC-Link IE Field uses LAN cables, specifically STP (Shielded Twisted Pair) cables, which offer noise resistance.