Emerson (Fisher-Rosemount) CE3007MX2 – DeltaV M-Series Controller

Description

1. Product Title

Emerson (Fisher-Rosemount) CE3007MX2 – DeltaV M-Series Controller

2. Product Overview

The CE3007MX2 is a high-performance central processor module for the Emerson DeltaV™ Distributed Control System (DCS), specifically within the M-Series hardware line. It acts as the intelligent hub of the system, executing all control logic, managing data communication between I/O subsystems, and maintaining real-time synchronization with the DeltaV network.

The CE3007MX2 is engineered to solve the complexity of large-scale process automation. It utilizes Emerson’s high-speed control bus to handle thousands of I/O points with deterministic performance. The “MX” designation identifies this as an extended-memory controller, providing significantly more capacity for complex function blocks, extensive alarm management, and large batch processing routines compared to standard controller models. This makes it a primary choice for plants requiring sophisticated, high-density control strategies.

3. Technical Specifications

• Brand: Emerson (DeltaV)
• Model: CE3007MX2 (often associated with the MD or MX controller series)
• Warranty: One Year
• Condition: 100% New & Original
• Memory: Extended Memory (MX) for large-scale configuration
• Communication: Dual Redundant Ethernet (DeltaV Control Network)
• Protocol Support: HART, Foundation Fieldbus, Profibus, Modbus (via I/O cards)
• Mounting: M-Series Horizontal or Vertical carriers
• Operating Temp: -40°C to +70°C (-40°F to +158°F)
• Redundancy: Supports 1-to-1 Hot Standby Redundancy

4. Key Features & Benefits

• Extended Capacity: The “MX” hardware provides a larger memory footprint, allowing for the execution of advanced control algorithms and the storage of extensive local diagnostic data without impacting CPU scan times.
• Plug-and-Play Integration: DeltaV controllers are famous for their “auto-sensing” capabilities. The CE3007MX2 automatically recognizes and configures attached I/O cards, drastically reducing commissioning time.
• Advanced Redundancy: When installed in a redundant pair, the controller ensures “bumpless” transfer. If the primary unit fails, the standby takes over in milliseconds without any disruption to the process output.
• Ruggedized Reliability: Built for harsh industrial environments, the module features G3 conformal coating as standard to protect against corrosive gases and high humidity.

5. Application Scenarios

• Chemical Batch Processing: Ideally suited for pharmaceutical or specialty chemical plants that utilize complex “S88” batch logic requiring significant controller memory.
• Oil & Gas Refineries: Used to manage large-scale distillation units where high-speed PID loops and extensive safety interlocks are required.
• Pulp & Paper Mills: Deployed in environments with high levels of particulate and corrosive chemicals, where the controller’s rugged design ensures long-term uptime.

6. Frequently Asked Questions (FAQ)

• Q: What is the difference between an MQ and an MX (CE3007MX2) controller?
  • A: While both are M-Series, the MX version has higher memory limits and processing speed, making it suitable for much larger I/O counts and more complex control strategies.
• Q: Does this module include the power supply or carrier?
  • A: No, the CE3007MX2 is the processor module only. It must be plugged into a DeltaV M-Series Controller Carrier and requires a dedicated DeltaV System Power Supply.
• Q: How is the firmware updated on this module?
  • A: Firmware is managed and downloaded directly from the DeltaV Professional Plus workstation during the system commissioning or upgrade process.
    

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