The DSMC110 57330001-N functions as a specialized circuit board card within ABB’s industrial control systems. This module provides interface capabilities for floppy disc drives in legacy automation applications. Engineers use this card to transfer programs and data to older control platforms reliably. Consequently, the DSMC110 bridges modern programming tools with established controller hardware.
Core Interface Architecture
The DSMC-110 incorporates dedicated circuitry for floppy disc drive communication and data transfer. ABB designed this module with the specific part designation (2668 184-224/2) for traceability. The board manages all low-level timing and formatting requirements for standard floppy media. Additionally, it buffers data between the disc drive and the main processor efficiently. Such design ensures reliable program loading in electrically noisy industrial environments.
Technical Specifications
Understanding the exact specifications of the DSMC110 57330001-N ensures proper integration into existing ABB systems. Below you will find a detailed breakdown of its physical and electrical characteristics:
| Specification Category | Detailed Parameter |
|---|---|
| Product Type | Floppy Disc Interface Control Module |
| Manufacturer | ABB |
| Part Numbers | DSMC110 / 57330001-N |
| Alternate Marking | (2668 184-224/2) / S2 |
| Weight | Approximately 1.1 lbs (0.50 kg) |
| Dimensions | 8.2 inches (H) x 1.0 inches (D) x 5.8 inches (W) |
| Board Material | Industrial-grade FR4 epoxy |
| Interface Type | Floppy disc drive controller |
| Component Count | Multiple ICs, resistors, and timing capacitors |
| Connectors | Disc drive interface and backplane connections |
| Energy Storage | Filtering capacitors for power conditioning |
| Mounting Style | Vertical plug-in card within control rack |
Data Transfer Capabilities
The 57330001-N manages all handshaking protocols between the floppy drive and host controller. It reads and writes standard floppy disc formats used in legacy ABB systems. The module includes data separation circuits for reliable read operations from magnetic media. Write precompensation circuits ensure proper data encoding on the disc surface. Such features maintain compatibility with existing program archives and backup discs.
Integration with ABB Control Systems
Within ABB automation architectures, the DSMC110 occupies a dedicated slot in the control rack. It connects directly to an external floppy disc drive through a ribbon cable interface. The main processor accesses the module through standard I/O mapping techniques. This integration allows operators to load programs without special programming tools. Therefore, the DSMC110 supports continued use of legacy software libraries.
Reliability in Industrial Applications
The DSMC110 57330001-N meets ABB’s specifications for industrial control equipment durability. It suits facilities maintaining older automation systems with floppy-based program storage. The board’s design incorporates protection against electrical transients on interface cables. For plants with extensive legacy program archives, this module provides essential compatibility. Its availability supports ongoing operations without migrating proven control programs.
Details
| Weight | 0.595 kg |
|---|---|
| Dimensions | 18 × 225 × 209.7 mm |
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