A-B 1756-EN2TR
The A-B 1756-EN2TR module is an Ethernet /IP communication module in the Allen-Bradley ControlLogix series of controllers from Rockwell Automation. It is mainly used to establish communication connections between the ControlLogix controller and other devices that support the EtherNet/IP protocol for data exchange and control.
Main function
EtherNet/IP communication: Through the EtherNet/IP protocol to achieve communication with other devices, including PLC, HMI, frequency converter, etc.
Data transfer: High-speed transfer of control data, I/O data, and configuration information.
Network topology: Supports a variety of network topologies, such as linear, star, and ring.
Diagnosis function: Provides rich diagnosis information to facilitate troubleshooting.
Product parameters and specifications
Communication interface: dual-port 10/100Mbps Ethernet interface
Communication protocol: EtherNet/IP
Data rate: 10Mbps or 100Mbps
Number of connections: Supports 256 Logix connections and 128 TCP/IP connections
Power supply: 24V DC power from the controller
Operating temperature: 0℃ to 60℃
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