EMERSON 5X00875G01 is OCR3000 high-performance quad-core controller module for Emerson Ovation DCS system, executing real-time control logic, supporting redundant configuration and up to 16 local I/O branches for power plant critical process control.

Product Overview

EMERSON 5X00875G01 is the core OCR3000 control processor of Emerson Ovation distributed control system. It adopts 64-bit quad-core ARM Cortex-A53 processor with ECC memory, integrating processor and I/O interface unit. The module undertakes real-time control loop operation, logic calculation, I/O management and system diagnosis. It supports redundant hot backup with fast switchover, can manage up to 16 local I/O branches, equipped with multiple Ethernet communication ports, widely used in thermal power and large-scale process industrial control systems.

Key Features

• Quad-core ARM Cortex-A53 1.2GHz processor with ECC DDR4 memory
• Supports redundant controller configuration, fast switchover within 5ms
• Manage up to 16 local I/O branches, supports massive I/O points
• Multiple communication interfaces: backplane bus, gigabit Ethernet, service USB port
• High-speed control loop execution, minimum configurable control cycle
• Built-in comprehensive self-diagnosis, fault alarm and status indication
• Supports multiple industrial protocols, IEC 61850, Modbus TCP, DNP3
• Hot swappable design for online replacement without system shutdown

• Rugged industrial design suitable for long-term continuous cabinet operation

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Technical Specifications

• Model: 5X00875G01
• Brand: Emerson
• Product Type: OCR3000 Controller Module
• System Series: Ovation DCS
• CPU: Quad-core ARM Cortex-A53 @1200MHz
• Memory: 4GB DDR4 ECC
• I/O Branch: Max 16 local I/O branches
• Communication: Ovation backplane, Ethernet RJ45, USB 2.0
• Redundancy: Dual redundant controller support
• Power Consumption: 8~15W
• Operating Temperature: 0℃ ~ +60℃

• Storage Temperature: -40℃ ~ +85℃

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Compatibility & Application

Compatible with Emerson Ovation DCS rack, Ovation I/O modules and Ovation terminal boards. Applied in thermal power plant, chemical, pulp and paper industries for critical process control, real-time logic operation and plant monitoring control system.