AB 1756-RM/A
The AB 1756-RM/A module is a redundant module in Rockwell Automation’s ControlLogix family of controllers. It is mainly used to build redundant systems to improve the reliability and availability of the system.
Product description
The 1756-RM/A module enables hot backup of the system by establishing redundant connections between two or more controllers. When one controller in the system fails, the other controller can take over immediately, ensuring the continuous operation of the system.
Core functions:
Redundant connection: Establishes redundant connections between controllers for hot backup.
Fault detection: real-time monitoring of system status, rapid fault detection.
Automatic switching: In the event of a failure, the system is automatically switched to the redundant controller.
Application field:
Process control: Process control systems requiring high reliability, such as chemical, petroleum and other industries.
Manufacturing: Manufacturing industry with high requirements for continuous operation of production lines.
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