Description
Technical Parameters & Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark V Speedtronic |
| Full Model | DS200LDCCG1A |
| Board Type | Low Voltage / Direct Current Control Gateway Board |
| DC Control Outputs | 4 digital outputs (24-250V DC, 2A per channel) for DC system control |
| DC Feedback Inputs | 8 digital inputs for feedback/status signals |
| Analog Inputs | 4 isolated analog inputs (0-10V or 4-20mA) for DC voltage/current monitoring |
| Communication Ports | 1 serial port (RS-232/RS-485) for DC system communication, 1 Ethernet port (10/100) |
| VME Interface | VME backplane (parallel data transfer) |
| Control Functions | DC voltage control, current control, battery management, DC motor control |
| Diagnostics | System status, fault detection, communication health, DC system monitoring |
| Diagnostic LEDs | Board status, fault, system active, communication active, signal quality |
| Operating Temp | -40°C to +70°C (extended range) |
| Protection | Enhanced conformal coating + gold-plated edge connectors (30µin) |
| Physical Dimensions | 6U VME format (233mm × 160mm) |
| MTBF | > 120,000 hours |
Core Advantages & Key Features
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Intelligent DC System Control – The DS200LDCCG1A provides intelligent control and monitoring for low voltage DC systems.
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Integrated Control – Combines DC control outputs, feedback inputs, and analog monitoring on a single board.
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Configurable I/O – Analog inputs can be configured for 0-10V or 4-20mA via software.
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Ethernet Connectivity – Integrated Ethernet port provides network connectivity for remote monitoring and configuration.
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Comprehensive Diagnostics – Built-in diagnostics for DC system monitoring and fault detection.
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Extended Temperature Range – Rated for -40°C to +70°C, suitable for extreme environmental conditions.
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Electrical Isolation – 2500 VAC isolation between field signals and logic ensures operator and processor safety.
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Robust Environmental Protection – Enhanced conformal coating and 30µin gold-plated edge connectors ensure reliable operation.
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Plug-and-Play Compatibility – Integrates with DS200CPCAG1A processors and other Mark V boards.
Typical Applications
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DC Power Supply Control – Controls and monitors DC power supplies.
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Battery System Management – Manages battery systems and chargers.
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DC Motor Control – Provides control for DC motors and drives.
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Excitation System Control – Controls and monitors excitation systems.
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DC System Diagnostics – Provides diagnostics for DC system health monitoring.
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Extreme Environment Installations – Suitable for outdoor, desert, or Arctic installations.
Comparison: DS200LDCCG1A vs. Standard DC Control Boards
| Feature | DS200LDCCG1A | Standard DC Control Board |
|---|---|---|
| Primary Function | Intelligent DC system gateway | Basic DC control |
| DC Control Outputs | 4 (2A per channel) | 4-8 |
| DC Feedback Inputs | 8 | 4-8 |
| Analog Inputs | 4 | None |
| Ethernet Port | Yes | No |
| MTBF | > 120,000 hours | 90,000 hours |
Selection Guidelines & Precautions
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Verify DC control requirements.
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Ensure compatibility with DC equipment.
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Proper wiring and termination for DC signals.
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Compatible with DS200CPCAG1A.
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Maintain spares for critical DC control applications.
Summary
The DS200LDCCG1A is an intelligent low voltage/direct current control gateway board for GE Mark V systems, providing DC control outputs, feedback inputs, analog monitoring, Ethernet connectivity, comprehensive diagnostics, extended temperature range (-40°C to +70°C), and 2500 VAC isolation. It enables integrated control and monitoring of DC power systems, batteries, DC motors, and excitation systems. The board integrates with DS200CPCAG1A processors. Selection requires evaluation of DC control requirements, I/O needs, and environmental conditions.
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