A-B 1756-CNBRThe Allen-Bradley 1756-CNBR module is a network interface module in the ControlLogix family of controllers manufactured by Rockwell Automation. It is primarily used to establish communication connections between ControlLogix controllers and other devices that support the ControlNet protocol. Through this module, the ControlLogix controller can communicate with various I/O modules, motion control modules, intelligent devices, etc. on the ControlNet network at high speed and in real time to achieve automatic control and data exchange.
Product parameters and specifications
Type: Network interface module
Interface: ControlNet interface
Number of nodes: Supports multiple ControlNet nodes
Communication rate: high-speed real-time communication
Power supply: From ControlLogix baseboard
Installation mode: Installed on the ControlLogix mainboard
Ambient temperature: depends on the model and application environment
peculiarity
High-speed real-time communication: The ControlNet network provides high-speed, deterministic communication for applications that require fast response and high bandwidth.
Flexible configuration: The network parameters and I/O mapping of the module can be flexibly configured.
High reliability: Industrial grade design, with high reliability.