A-B 1756-CNBR
The Allen-Bradley 1756-CNBR module is an interface module for redundant communication in the ControlNet network. It improves network reliability and availability by establishing redundant connections in the ControlNet network. If one connection in the network fails, the redundant bridge module automatically switches to the standby connection to ensure the normal operation of the system.
Product parameters and specifications:
Model: 1756-CNBR
Type: ControlNet Redundant bridge module
Communication protocol: ControlNet
Power Supply: Power from the controller bus
Installation mode: Applicable to the ControlLogix 5000 series controllers
Other features:
Redundant connection
High speed communication
Flexible configuration
Main features:
Redundant backup: Provides dual redundant connections to improve network reliability.
High-speed communication: Supports high-speed ControlNet communication to meet real-time control requirements.
Flexible configuration: It can be flexibly configured through programming software to adapt to different network topologies.
Easy installation: Modular design, easy installation.