GE DS200AAHAH1A | ARCNET Connection Board

⚙️ Product Introduction

The GE DS200AAHAH1A is a specialized ARCNET (Attached Resource Computer Network) Connection Board developed by General Electric for the Mark V Speedtronic turbine control system.

This communication module is engineered to facilitate reliable and high-speed data exchange between the turbine control system and external workstations or other control panels. It serves as a vital interface that manages network traffic, ensuring seamless communication within the industrial automation architecture, and providing the robust connectivity required for complex power generation environments.

📋 Technical Specifications

📍 Series: GE Mark V Speedtronic

📏 Dimensions: Standard PCB dimensions designed for seamless integration into Mark V VME rack slots.

⚖️ Weight: Approximately 0.45 kg (standardized for industrial control hardware).

🌍 Country of Origin: United States (USA).

🌐 Network Protocol: ARCNET (Attached Resource Computer Network).

🔌 Interface: Features an integrated BNC connector specifically designed for reliable coaxial cable network connections.

⚡ Compatibility: Optimized for use within Mark V turbine control system hardware configurations.

❓ Frequently Asked Questions (Q&A)

🔍 What is the primary role of the DS200AAHAH1A board?

The board functions as the primary network interface for the Mark V control system. It enables high-speed, deterministic data transmission, allowing the control system to communicate effectively over an ARCNET local area network.

🛡️ How is the network connected to this board?

The board is equipped with a standard BNC connector. This allows for direct attachment of coaxial cables, which serve as the physical transmission medium for the ARCNET communication protocol.

🔧 Is this board compatible with other GE Mark series?

The DS200AAHAH1A is specifically optimized for the Mark V control system. While communication standards may be shared across other systems, the hardware integration is uniquely tailored to the Mark V control cabinet architecture.

📦 What should be checked if communication errors occur?

If you encounter network errors, you should first inspect the physical coaxial cable connections and the BNC connector for signs of wear, corrosion, or oxidation. Additionally, ensure that the network terminators are correctly installed at both ends of the ARCNET segment to prevent signal reflections that can disrupt communication.

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