Description
The
DS200ACNAG1ACC is a
Arcnet Connection Card developed by
General Electric (GE) for its
Mark V turbine control system series. This module serves as a critical component for enabling high-speed industrial communication within gas, steam, and wind turbine control systems. Its primary function is to facilitate data transmission between the main processor board (LDCC) and the operator interface using
Arcnet (Attached Resource Computer Network) protocol, ensuring reliable real-time monitoring and control.
Key features of the DS200ACNAG1ACC include two BNC connectors for coaxial cable connectivity, normal PCB coating for environmental protection, and configurable revisions (Functional Revision A, Artwork Revision C) to align with evolving system requirements. It supports dual-channel communication and internal signal termination, reducing external cabling complexity.
Parameter |
Specification |
Manufacturer |
General Electric (GE) |
Series |
Mark V DS200 |
Part Number |
DS200ACNAG1ACC |
Function |
Arcnet LAN communication interface |
Connector Types |
2x BNC (coaxial), 1x 6-pin male terminal |
Voltage Range |
24V DC (compatible with Mark V systems) |
Compatibility |
GE Mark V systems, LDCC processor board |
PCB Coating |
Normal protective coating |
Dimensions |
190 mm × 150 mm × 60 mm (Estimated) |
Weight |
1.5 kg (Estimated) |

- High-Speed Data Transfer: Supports Arcnet’s 2.5 Mbps bandwidth for seamless real-time data exchange.
- Dual-Channel Redundancy: Ensures continuous operation even if one communication path fails.
- Robust Construction: Normal PCB coating protects against dust, moisture, and vibration in harsh industrial environments.
- Modular Design: Simplifies installation and replacement with standardized connectors and compact form factor.
- Energy: Gas/steam turbine control systems in power plants.
- Industrial Automation: Process monitoring in chemical and petrochemical facilities.
- Renewable Energy: Wind turbine generator synchronization and control.
Case Study: A European power plant upgraded its Mark V system with DS200ACNAG1ACC cards, achieving a 20% reduction in turbine downtime due to improved network stability and faster fault diagnostics.
Compared to similar communication modules, the DS200ACNAG1ACC offers:
- Longer Lifespan: 120,000+ hours MTBF in high-temperature environments.
- Lower Latency: 5ms signal delay for rapid control response.
- Cost-Effective Redundancy: Built-in dual-channel support without additional hardware.

- System Compatibility: Verify integration with GE Mark V systems and LDCC boards.
- Communication Requirements: Ensure Arcnet protocol support aligns with existing infrastructure.
- Environmental Conditions: Confirm temperature ratings (0–50°C) match operational needs.
- ESD Protection: Handle the module with anti-static gear to prevent component damage.
- Connector Care: Avoid bending BNC pins during installation to maintain signal integrity.
- Firmware Updates: Regularly update GE-provided firmware for optimal performance.
- Network Configuration: Use GE’s recommended tools to configure Arcnet parameters.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide sales and technical support for
DS200ACNAG1ACC and other automation spare parts. Please visit our website
www.xydcontrol.com or contact us, and we will be happy to serve you.
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