Brief Product Description
The ABB DSMB116 5736 0001-EB is a dedicated solid-state hardware memory module engineered for the legacy MasterPiece control platform. This circuit board provides volatile and non-volatile data storage zones to preserve critical system configurations and application logic.
Technical Overview and Function
The DSMB116 5736 0001-EB serves as the primary data storage medium inside ABB MasterPiece automation subracks. This hardware module holds the active runtime database alongside vital system configuration parameters. Because it provides continuous memory access speeds, the board prevents processing delays within the main CPU execution cycle.
Furthermore, the card maintains constant communication with the controller backplane to update process variables seamlessly. The integrated hardware layer manages routine memory refreshing without burdening central processor resources. Consequently, this local data management ensures that the automation system reacts instantly to safety-critical field events.
Core Characteristics and Integration
Advanced Data Preservation
The board utilizes resilient semiconductor components that resist memory corruption from external power drops. This industrial architecture guards against data loss during unexpected voltage fluctuations.
Integrated Serial Interfaces
The card incorporates a versatile RS-232 communication port directly onto its front bezel. This connection allows field technicians to extract system backups and execute diagnostic scripts quickly.
Rugged Mechanical Engineering
The design features specialized structural reinforcements that isolate delicate microchips from heavy plant vibration. Robust gold-plated edge connectors ensure stable electrical contact inside high-vibration rack assemblies.
Low Thermal Footprint
The upgraded semiconductor layout limits internal power consumption during high-speed read and write operations. Reduced power draw limits heat generation, which extends the operational lifespan of the entire control subrack.
Technical Specifications
- Manufacturer: ABB
- Model Designation: DSMB116
- Manufacturing Order Code: 5736 0001-EB
- Product Range: MasterPiece Control Systems
- Component Classification: RAM / Storage Memory Board
- Host System Environment: Distributed Control Systems (DCS)
- Integrated Port: Single Channel RS-232 Serial Interface
- Net Hardware Weight: 0.46 kg
- Outline Dimensions: 2.0 cm x 24.9 cm x 24.4 cm
- Customs Tariff Code (HS CODE): 8537101190
- Country of Production: Sweden
Industrial Applications
Legacy DCS Maintenance
Industrial plants use this memory card to support and extend legacy MasterPiece controller installations. The original form factor allows immediate hot-swapping without requiring modifications to existing cabinet backplanes.
Continuous Process Automation
Paper mills and chemical plants deploy this storage module to maintain active process recipes. High reliability ensures that automated batch sequences run smoothly without data interruption.
Power Substation Control
Electrical generation facilities insert this card into older remote terminal units to manage signal logging databases. The durable memory architecture preserves event sequences during sudden substation electrical disruptions.
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