1756-EN4TRXT Controller module Supports redundant adapters

Manufacturer: Allen Bradley/Rockwell Automation
Series: ControlLogix
Part Number: 1756-EN4TR series
Product type: Controller module
Network: Ethernet /IP
The 1756-EN4TR module is a ControlLogix series controller module manufactured by Allen-Bradley/Rockwell Automation. The controller module is designed for Ethernet /IP networks. The 1756-EN4TR controller module can be used in control systems with star topology or DLR topology. The controller can be used as an Ethernet /IP bridge device using copper media with embedded switches. It can handle communication rates of 10 Mbps, 100 Mbps, or 1 Gbps, and can handle integrated motion on up to 256 Ethernet /IP network axes. The 1756-EN4TR controller module supports SNMP, but please note that this requires a password.

Allen-Bradley/Rockwell Automation ControlLogix 1756-EN4TR Controller module is not supported or used in extended environments. The packet rate capacity of its I/O (in packets per second) varies with device Settings. Packet rate capacities can be 50,000 packets per second (without CIP security), 25,000 packets per second (integrity), and 15,000 packets per second (integrity and confidentiality). Some of the key applications of the 1756-EN4TR controller module include applications for controlling I/O modules and drivers, acting as an adapter for I/O on remote Ethernet/IP links, communicating with HMI and other Ethernet/IP devices, And applications for bridging Ethernet/IP links to route messages to devices on other networks. It supports redundant adapters. 1756-EN4TR Controller modules can be used when needed in explicit protected mode, which does not allow any configuration changes to the module while it is active.