1756-CNBR

Product Model: 1756-CNBR

Product Parameters and Specifications:

• Manufacturer: Allen-Bradley (A-B Rockwell Automation)
• Type: ControlNet Bridge Redundant Module¹²³
  

  1756-CNBR

• Communication Rate: ControlNet communication speed of 5 Mbps³
• Logix Communication Connections: Supports 40-48 connections³
• Maximum Connections: Supports up to 64 connections³
• Maximum Nodes: 99 nodes³
• Current Consumption: 970 mA at 5.1V DC, 1.7 mA at 24V DC³
• Slots Width: 1 slot³
• Weight: 0.64 pounds (0.293 kg)³
• Dimensions: 132mm x 105mm x 52mm (Mechanical characteristics)⁴

Features:

• Multiple Communication Interfaces: Provides Ethernet interface, ControlNet interface, and other communication interfaces for connecting to different types of devices and networks²⁵.
• Flexible Configuration Options: Allows users to configure network parameters and communication settings according to their needs².

• 

  1756-CNBR

• High Performance Processing: Equipped with high-performance processors to handle complex control algorithms and real-time tasks⁵.
• Programmability: Can be programmed or configured using software for parameter setting and function customization⁵.
• High Reliability and Stability: Designed for long-term stable operation in industrial environments².

Functions:

• Network Communication: Enables the ControlLogix controller to communicate with other devices such as other ControlLogix controllers, external input/output modules, Ethernet/IP devices, etc., achieving data exchange and control command transmission².
• Data Exchange and Control Command Transmission: Transmits data and control commands between the ControlLogix system and other devices through the network².

Application Areas:

• Used in ControlLogix systems for network communication with other devices to achieve data exchange and control command transmission².
• Commonly found in industries such as environmental protection, food processing, chemicals, energy, and electronics³.

Please note that the information provided is based on the search results and may vary slightly from the official product documentation. It is recommended to refer to the official Allen-Bradley documentation for detailed and accurate specifications.