Honeywell 2MLR-CPUH/F-CC CPU MODULE

The Honeywell 2MLR-CPUH/F-CC stands as the primary processing core for the MasterLogic 200 PLC series. This high-performance CPU module manages complex logic, sequential tasks, and batch control operations. It integrates perfectly with the Experion PKS architecture to provide a unified control solution. Engineers often select this module for systems requiring extreme precision and rapid instruction execution.

The hardware utilizes a dual-redundant configuration to eliminate single points of failure. Consequently, the system maintains continuous operation even during primary hardware issues. This fault-tolerant approach ensures that mission-critical processes remain online and safe at all times.

Advanced Redundancy and Reliability

The 2MLR-CPUH/F-CC features a specialized redundancy link for high-speed data synchronization. It achieves a switchover time of less than 100 milliseconds between processors. Therefore, the secondary CPU takes control instantly without disrupting the active process. This seamless transition prevents production losses and maintains strict safety protocols in hazardous environments.

Furthermore, the module supports hot-swapping for improved maintenance efficiency. Operators can replace redundant units while the system remains powered. This capability significantly reduces potential downtime during routine hardware upgrades or repairs.

Connectivity and Network Integration

• Fast Ethernet ports provide high-bandwidth communication for plant-wide networking.
• Built-in fiber optic interfaces allow for long-distance, interference-free data transmission.
• Serial communication support includes RS232C, RS422, and RS485 standards.
• The module supports open protocols such as Profibus-DP and Modbus (TCP/RTU).
• Flexible I/O assignment permits installation in any compatible base slot.
• Full compliance with IEC 61131-3 programming standards simplifies software development.

Technical Specifications