1756-EN2TR Product datasheet 

1756-EN2TR Functional Description 

The 1756-EN2TR AB ControlLogix EtherNet/IP serves as a vital communication component in ControlLogix systems, featuring dual-port Ethernet/IP connectivity for robust industrial networking. This module supports both standard and safety-critical applications through CIP Safety protocol implementation, allowing simultaneous transmission of control and safety data across the same network infrastructure. Its advanced architecture ensures reliable real-time I/O messaging and precise motion control synchronization.

This communication module delivers flexible network integration with support for 256 CIP connections and 128 TCP/IP sessions, accommodating complex system architectures. The 2-PORT CLX HI-CAP ENET/IP MODULE - TP 1756-EN2TR Allen-Bradley enables multi-axis motion control applications while maintaining deterministic performance across distributed systems. Its dual RJ45 ports facilitate device-level ring topologies, significantly enhancing network reliability through built-in redundancy capabilities.

Installation flexibility allows the 1756-EN2TRr Ethernet Interface Module Allen-Bradley to occupy any available slot in ControlLogix chassis, simplifying system design and expansion. The module operates efficiently with 5.1V DC power supply while maintaining minimal thermal dissipation. Network configuration utilizes standard Category cables and BOOTP-DHCP tools, streamlining commissioning processes and reducing implementation time.

The Allen-Bradley ControlLogix 1756-EN2TR demonstrates exceptional interoperability with various Rockwell Automation products including CompactLogix, Flex IO, and third-party devices. This compatibility extends to supervisory systems like HMI and SCADA, creating unified control environments. Its ability to handle multiple network protocols without complex scheduling makes the Communication Bridge Module 1756-EN2TR AB an optimal solution for modern industrial automation requirements.