Lyngso Marine STN Atlas DPS 2100 Engine Safety System

Lyngso Marine STN Atlas DPS 2100 Engine Safety System (962.005.700)

Lyngso Marine STN Atlas DPS 2100 Engine Safety System Part Number: 962.005.700 Industry standard high reliability marine automation system designed solely for commercial boats. The DPS 2100 system is an important line of defence for the ship’s main propulsion plant, as it independently monitors key two-stroke and four-stroke diesel engine parameters.

This unit is built to satisfy the strict fail-safe regulations of the main IACS classification societies and provides real-time protective monitoring, making sure that automatic emergency actions like automatic engine slowdowns or automatic engine shutdowns are automatically initiated when critical operational thresholds are exceeded. Its sturdy architecture separates safety operations from normal governor controls. This avoids common-mode software vulnerabilities and catastrophic machine failures.

Model Details:

• Brand: Lyngso Marine
• Model/Series: DPS 2100 Engine Safety System
• Manufacturer Part Number: 962.005.700
• Type: Marine Automation & Emergency Interlock Module

Technical Specifications

Key Features

1. Independent Fail-Safe Architecture: Independent of the primary engine control system (ECS) and alarm monitoring system (AMS), hence the engine safety circuits are not affected by a general automation bus failure.
2. Dual Channel Emergency Redundancy: Consists of cross monitored micro processors and hard wired redundant 24V DC power rails to eliminate single point hardware failures on crucial moves.
3. Pre-Configured Interlock Matrix: Programmed internally to perform complex logical expressions for automatic shutoff parameters such as main bearing high temperatures, overspeed circumstances and low lubricating oil pressure.
4. The built-in self-diagnostics (BITE) technology constantly monitors the internal logic circuits and field wiring lines for short circuits, open loops or sensor anomalies, preventing maintenance issues before they become false tripping.
5. Marine Class Approved Durability: Designed to survive the corrosive, saltwater conditions, high frequency, low amplitude vibrations, and continuous temperature stresses common to naval machinery rooms.

Applications

• Main Propulsion Plant Protection: Primary emergency safety matrix for large-bore two-stroke crosshead marine diesel engines (e.g., MAN B&W, WinGD/Sulzer).
• Auxiliary Power Generation Systems: Safety trip management for high-output medium-speed four-stroke auxiliary diesel generator sets.
• Retrofit & Automation Upgrades: Seamless drop-in replacement component for older legacy STN Atlas or early-generation Lyngso control desks during scheduled drydock yard periods.

Marine Engineer’s Insight:

In my years overseeing automated machinery spaces, the Lyngso Marine DPS 2100 has proven itself as an incredibly rugged piece of hardware. However, it is only as reliable as the inputs it receives. The 962.005.700 module uses continuous loop monitoring. If you are experiencing sporadic, uncommanded ‘Sensor Failure’ alarms on your console, do not immediately condemn the DPS module. Ninety percent of the time, the culprit is localized cable shield degradation or high contact resistance within the terminal junction box near the engine block due to continuous thermal cycling. — Chief Marine Systems Engineer