Description
Key Technical Specifications
- Model Number: 5X00225G01
- Manufacturer: Emerson (Ovation)
- Product Type: DPU Controller Baseplate / Base Assembly
- System: Ovation Distributed Control System (DCS)
- Function: Controller Base Module for Rack Mounting
- Processor Support: Compatible with MPC7457 and similar DPU cards
- Memory Support: Supports 512MB DDR and 48MB Data capacity configurations
- Installation: Control Room Rack Mount
- Weight: 2.5 kg
- Origin: Thailand
Functional Role & Application Analysis
The Emerson 5X00225G01 is the foundational baseplate for Ovation DPU controllers. It provides the physical mounting, backplane connectivity, and power distribution required for the processor card to function within the Ovation rack. This component solves the critical need for a reliable mechanical and electrical interface between the DPU and the system chassis. A failed baseplate can prevent the controller from powering up or communicating on the network, making it a critical spare for maintaining DCS availability.
- DCS Controller Maintenance: Replacing failed baseplates in Ovation control racks to restore DPU functionality.
- System Upgrades: Providing the correct baseplate when upgrading to newer DPU processor cards.
- Spare Parts Inventory: Maintaining a strategic spare for critical control loops to minimize downtime.
- Legacy System Support: Sourcing exact-match baseplates for older Ovation systems where new parts are scarce.
Our Quality Standard & Testing Process
We understand that the cost of an unreliable baseplate is far greater than its purchase price. A faulty connection can cause intermittent controller failures that are difficult to diagnose. We have established a rigorous testing process to ensure every 5X00225G01 we ship is 100% functional.
- Visual & Component Inspection: All baseplates undergo professional cleaning and high-magnification visual inspection. We verify there is no physical damage, corrosion, or compromised solder joints on the backplane connectors.
- Live System Test: The baseplate is installed in a live Ovation test rack with a known-good DPU and run for a minimum of 24 hours. We monitor power distribution and communication stability.
- Backplane Continuity Test: We verify all critical backplane signals, including power, ground, and data lines, for continuity and correct impedance.
- Warranty Backing: Only parts that pass all diagnostic tests are approved for shipment. Every unit is backed by our full 12-month warranty and includes a test report.

OVATION-5X00225G01
Compatibility & Migration Paths
To ensure this 5X00225G01 is 100% compatible with your Ovation system, you must verify these key compatibility points before ordering. Failure to verify these parameters is a common project risk.
- DPU Card Compatibility: Confirm your DPU processor card (e.g., MPC7457-based) is listed as compatible with this specific baseplate revision. Different DPU generations may require different baseplates.
- Rack Type: Verify this baseplate is designed for your specific Ovation rack model. Baseplates are not universally interchangeable across all rack generations.
- Hardware Revision: Check the hardware revision (Rev) on your existing baseplate. While often backward compatible, significant revisions may have different connector pinouts or support different memory configurations.
- Get Expert Help: Unsure about DPU compatibility or rack type? Contact our technical team today for a free compatibility check. We will review your existing hardware and confirm this is the correct replacement.


