A media access control address (MAC address) of a device is a unique identifier assigned to a network interface controller (NIC) for communications at the data link layer of a network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and Wi-Fi. In this context, MAC addresses are used in the medium access control protocol sublayer.
Software Downloads & Upgrades
Manuals & Guides
Tech Notes
- Multiple HMIs connecting to one PLC
- Target PLC IP Address Updated Using the HMI Screen
- Using the Modbus Gateway
Sample Projects
Controller Information Sheets
Communication Cables