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This ABB Bailey IMDSO03 unit collects and distributes data across INFI 90 networks. It serves as a central repository for process information. This data server handles both historical logging and real-time data requests.
Technical Specifications
The ABB Bailey IMDSO03 measures 265 mm in length. Its width reaches 35 mm with a height of 190 mm. This data server unit weighs approximately 0.95 kilograms. A single multilayer PCB holds all processing and storage components.
| Parameter | Specification |
|---|---|
| Brand | ABB Bailey |
| Full Model | ABB Bailey IMDSO03 |
| Processor | 32-bit RISC at 40 MHz |
| RAM | 8 MB |
| Flash Storage | 4 MB |
| Data Points | Up to 5,000 tags |
| Network Interface | Infi-net dual redundant |
| Logging Rate | 1 second to 1 hour |
| Power Supply | 5V DC from backplane |
| Power Dissipation | 8 W maximum |
Design and Energy Storage
This unit stores minimal energy in backup capacitors. A lithium battery retains data during power outages. The processor runs a real-time operating system for deterministic performance. Surface-mount technology boosts reliability in industrial environments. Furthermore, this data server includes redundant network connections for fault tolerance.
Installation and Connectivity
You can mount this unit into any INFI 90 rack slot. It connects to the Infi-net via two BNC connectors. An RS-232 port allows local configuration access. Consequently, you complete the installation within a few minutes. Finally, LED indicators show network activity and server status clearly.
Performance and Data Management
This unit consumes only 8 watts during normal operation. Its 40 MHz processor handles up to 5000 data points easily. Thus, you get reliable historical logging for turbine and boiler systems. The server stores time-stamped data with 1-second resolution. This unit also responds to client requests within 100 milliseconds.
Typical Applications
Use this data server for archiving INFI 90 process data. It also excels at providing trending information to operator stations. Many plants select this unit for performance analysis tasks. The compact server design saves valuable rack space effectively. Finally, automatic data compression reduces storage requirements significantly.