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Product Introduction
The OVATION 1D54471G02 Remote I/O Interface Board is a specialized module designed for efficient communication between remote I/O subsystems and the central control unit within Emerson’s Ovation Distributed Control System (DCS). This interface board ensures reliable data transfer, synchronization of process variables, and stable integration of field signals. Its robust design enables deployment in demanding industrial environments such as power generation, oil and gas, chemical processing, and water treatment facilities.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | OVATION 1D54471G02 Remote I/O Interface Board |
| Function | Communication interface between remote I/O subsystems and control processor |
| Supported Protocols | Ovation proprietary communication, redundant channel support |
| Operating Voltage | 24 VDC nominal |
| Power Consumption | < 15 W |
| Operating Temperature Range | 0 °C to +60 °C |
| Storage Temperature Range | -40 °C to +85 °C |
| Humidity | 5% to 95% non-condensing |
| Dimensions | 260 × 120 × 40 mm |
| Weight | 0.85 kg |
| Mounting Method | Rack-mounted (Ovation standard backplane) |
| Compatibility | Compatible with Ovation Remote I/O chassis and system controllers |
| Redundancy Support | Yes, dual-channel redundant communication supported |
Product Applications
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Power Generation Plants – Managing turbine, boiler, and balance-of-plant controls.
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Oil & Gas – Supervising upstream and downstream operations with distributed I/O.
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Petrochemical and Chemical Plants – Ensuring accurate monitoring and control of continuous processes.
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Water and Wastewater Treatment – Coordinating distributed field I/O for pumps, valves, and monitoring sensors.
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Heavy Manufacturing – Providing reliable interfacing for distributed automation systems.
Product Advantages
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High Reliability: Built for industrial-grade environments with stable performance.
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Scalability: Supports large numbers of distributed I/O modules for expanding plants.
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Redundant Communication: Ensures continuous operation even if one channel fails.
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Seamless Integration: Fully compatible with Ovation DCS architecture, minimizing engineering effort.
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Compact Design: Optimized dimensions and weight for efficient rack installation.
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Reduced Downtime: Hot-swap capability and self-diagnostics help improve plant availability.
FAQ
Q1: What communication protocols does the 1D54471G02 support?
A1: It supports Ovation proprietary communication protocols with redundancy features for reliable I/O data transfer.
Q2: Can the board be used in redundant configurations?
A2: Yes, it fully supports dual-channel redundancy to ensure continuous system operation.
Q3: How does the board handle communication failures?
A3: In case of a communication failure, the board automatically switches to the redundant channel to maintain uninterrupted operation.
Q4: Is the module hot-swappable?
A4: Yes, the 1D54471G02 can be replaced while the system is running, minimizing downtime.
Q5: What is the maximum operating temperature for the board?
A5: It can operate reliably up to +60 °C in a properly ventilated environment.
Q6: Does the board support diagnostics?
A6: Yes, it provides built-in self-diagnostics to detect communication and hardware issues.
Q7: Can this board interface with non-Ovation systems?
A7: It is primarily designed for Ovation DCS, but third-party integration is possible through gateway devices.
Q8: What is the power consumption of the board?
A8: The power consumption is less than 15 W under typical load.
Q9: How does it integrate with remote I/O subsystems?
A9: It serves as the central communication link, transmitting data between field devices connected to remote I/O and the system controller.
Q10: What type of mounting is required?
A10: The board is designed for rack-mount installation in Ovation standard backplanes.
Recommended Related Models
| Model Number | Description |
|---|---|
| 1D54471G01 | Remote I/O Interface Board, earlier version |
| 1D54471G03 | Remote I/O Interface Board, updated firmware |
| 1C31110G01 | Communication Interface Module |
| 1C31125G01 | Redundant Communication Controller |
| 1X00024H01 | Remote I/O Expansion Interface |
| 1C31116G04 | Controller I/O Communication Module |
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