A-B 1756-CNBR
The Allen-Bradley 1756-CNBR module is a ControlNet redundant bridge module from Rockwell Automation for the ControlLogix control system. It is mainly used to build redundant ControlNet networks in ControlLogix systems to improve system reliability and fault tolerance. When one ControlNet network fails, redundant bridge modules can automatically switch to the backup network, ensuring continuous system operation.
Product parameters and specifications:
Model: 1756-CNBR
Brand: Allen-Bradley (Rockwell Automation)
Type: ControlNet Redundant bridge module
Ports: Multiple ControlNet ports
Communication protocol: ControlNet
Speed: 500kbps
Installation method: Insert into the ControlLogix mainboard
Protection level: Depends on the installation environment
Operating temperature: 0°C to 55°C
Size: According to the specific model
Main features:
Redundancy: Provides a redundant ControlNet network to improve system reliability.
Automatic failover: When a network fails, it automatically switches to the standby network.
High performance: Supports high-speed data transmission to meet real-time control requirements.
Flexible configuration: Module parameters can be configured through software to achieve different network topologies.
High reliability: Designed for use in industrial environments with high reliability and durability.
Application field:
Industrial automation: Used in various industrial automation systems to build a redundant ControlNet network to improve system reliability.
Process control: Used in process control systems to achieve redundant control networks.
Machine control: used to control the action of the robot, the operation of the equipment, etc., to improve the stability of the system.
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