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GE DS200ADGIH1AAA Auxiliary Interface Board--KIMI
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  • Warranty: 365 days
  • Quality: Original module
  • Condition: New
  • Shipping method: Courier delivery

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Product Description


GE DS200ADGIH1AAA Auxiliary Interface Board (Mark V Turbine Control System)
Auxiliary Signal Processing & I/O Expansion for GE Mark V Steam/Gas Turbine Control Systems
1. Product Overview

The GE DS200ADGIH1AAA is a dedicated Auxiliary Interface Board designed for the Mark V Turbine Control System, serving as a critical signal processing and I/O expansion component in steam/gas turbine automation. It integrates a 40-pin main connector, 6-pin auxiliary connector, and 60 jumpers for custom signal routing, supporting analog/digital signal conversion, external device communication, and system I/O expansion. Equipped with multiple test points for on-site circuit diagnostics, it enables seamless integration with Mark V controllers, I/O modules, and field devices (sensors, actuators, relays, valves), ensuring real-time data acquisition, control signal distribution, and system health monitoring. Widely used in power generation, oil & gas, and heavy industry, it delivers reliable performance for turbine start-stop control, speed regulation, load management, and fault protection in harsh industrial environments.


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2. Key Technical Specifications
• Brand & Model: GE DS200ADGIH1AAA (Auxiliary Interface Board for Mark V Turbine Control System)
• Product Type: Mark V Series Auxiliary I/O Interface Board (Legacy, High Compatibility)
• Core Function: Signal Conversion (Analog/Digital), I/O Expansion, External Device Communication, Circuit Diagnostics
• Connectors: 1x 40-Pin Main Connector, 1x 6-Pin Auxiliary Connector
• Jumpers: 60 User-Configurable Jumpers (Signal Routing, Function Selection)
• Test Points: Multiple On-Board Test Points (Circuit Validation & Troubleshooting)
• Compatibility: GE Mark V Turbine Control System, Mark V Controllers, Mark V I/O Modules
• Power Supply: 24 VDC (Nominal); Input Range: 0–30 VDC
• Input Current: 7 mA@24 VDC (Typical)
• Isolation Voltage: 1500 VDC (Channel-to-Channel, Channel-to-Power)
• Mounting: Drive Cabinet (4 Screws, 8"×6" Board Dimensions)
• Operating Temperature: -20°C to +70°C (-4°F to +158°F)
• Storage Temperature: -40°C to +85°C (-40°F to +185°F)
• ESD Protection: Required (Wrist Strap for Handling)

• Certifications: CE, UL 508 (Industrial Control Equipment)


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3. Core Features
• Versatile I/O Expansion: Adds Analog/Digital Channels for Sensors, Actuators, Relays, & Valves
• Configurable Jumpers: 60 Jumpers for Custom Signal Routing & Function Tuning (No Firmware Update Needed)
• On-Board Test Points: Simplifies Circuit Validation, Troubleshooting, & Maintenance (No System Shutdown)
• High Isolation: 1500 VDC Channel/Power Isolation (Reduces Noise & Improves Signal Integrity)
• Legacy Compatibility: Supports 3 A-Rated Revisions (Backward Compatible with Early Mark V Systems)
• Industrial Durability: Rugged Design for Harsh Environments (-20°C to +70°C)

• Easy Integration: Plug-and-Play with Mark V Backplane (Minimal Configuration Time)


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4. Typical Applications
• Power Generation: Steam/Gas Turbine Start-Stop Control, Speed Regulation, Load Management
• Oil & Gas: Compressor Turbine Vibration Monitoring, Safety Shutdown Signal Processing
• Petrochemical: Refinery Gas Turbine Auxiliary System Control (Lubrication, Cooling, Fuel Valves)
• Heavy Manufacturing: Industrial Turbine Auxiliary I/O Expansion (Sensor Data Acquisition, Actuator Control)
• Marine Propulsion: Shipboard Gas Turbine Signal Conversion (Digital-to-Analog for Engine Controls)

• Combined Cycle Plants: Heat Recovery Steam Generator (HRSG) Turbine I/O Interface


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5. Installation & Maintenance
Installation Steps
• Mounting: Secure to Drive Cabinet (4 Screws, Align with Shelf Holes)
• Wiring: Connect 40-Pin (Main I/O) & 6-Pin (Auxiliary) to Mark V Backplane/Power; Set Jumpers per GE Manual
• Configuration: Validate Jumper Settings (Signal Routing, Isolation, Function Modes)
• Testing: Use Test Points to Verify Signal Integrity, Power, & Communication with Mark V Controller
Maintenance Tips
• Daily: Check Power LED & Connector Integrity (No Loose/Damaged Cables)
• Weekly: Inspect Jumpers for Corrosion/Loose Pins; Clean Test Points (Isopropyl Alcohol)
• Monthly: Validate Signal Conversion Accuracy (Compare with Calibrated Inputs)
• Quarterly: Test Isolation Resistance (Channel-to-Channel, Channel-to-Ground)
• Annual: Inspect Board for Component Damage (Capacitors, Resistors); Replace if Necessary
• Handling: Always Use ESD Wrist Strap (Prevent Static Damage to Sensitive Components)
Technical Document | GE DS200ADGIH1AAA | Mark V Turbine Control Auxiliary Interface Board | Industrial Turbine Automation Systems
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