DS200SLCCG3AFG GE DCS LAN Communication Card

The GE DS200SLCCG3AFG is a Mark V Speedtronic LAN Communication Card (SLCC) featuring an integrated LAN Control Processor (LCP), dual-port RAM, and dual EPROM sockets to manage real-time ARCNET/DLAN data exchange between the turbine controller, I/O modules, drives, and exciters. Rated for 24 VDC operation with -20 to +70 °C ambient range, conformal coating, and an attachable 16-key keypad for on-board diagnostics, it serves as the communication hub in GE gas and steam turbine control systems.

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Description

Technical Specifications
  • Brand
    GE
  • Model
    DS200SLCCG3AFG
  • Product Name
    LAN Communication Card
  • Place of Origin
    United States
  • HS Code
    85389091
  • Dimensions
    178 mm × 114 mm × 25 mm
  • Weight
    0.65 kg
  • Operating Temperature
    -20°C ~ +60°C
  • Storage Temperature
    -40°C ~ +85°C
  • Power Supply
    24 VDC
  • Warranty
    12 month
  • Product Status
    New and original

Backed by abundant in-stock inventory and nearly 20 years of industry experience, our company stands as a leading player in the industrial control sector.We offer an extensive range of industrial control products covering numerous models. Should you have any other requirements, please feel free to contact us, and we will respond to you promptly.


Our main brand:

1.ABB's module cards, touch screens, controllers, etc., such as PP846 touch screen, IGCT starting with 5SHY, PM starting controller, AI, DO starting input/output module, SP starting Bailey module, etc

2.GE's module card CPUs, such as VMIC starter, IS200, IS215, IS400, IS420 series, etc,

3.Emerson's card components and EPRO probes, Westinghouse 1C series, Honeywell CC series, Schneider 140 series, Envision full series, Bentley 3500 series, Rexroth motors and drives, and Foxboro small modules.
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GE DS200SLCCG3AFG Input & Output Overview

Power Input

Adopts standard 24V DC isolated power input with built-in surge suppression and EMI shielding. It provides clean and stable power for onboard logic circuits and communication modules, ensuring reliable board operation in industrial environments.

Digital Inputs

Equipped with 16 opto-isolated digital input channels. It collects system operating status, safety interlock signals, board heartbeat signals and internal logic feedback data, providing real-time status basis for MARK V system logic judgment and data interaction.

Digital Outputs

Supports 16 high-stability digital drive output channels. It outputs link activation signals, data transmission enable commands and device status indication signals to coordinate synchronous data interaction and cooperative operation between multiple control boards.

Communication I/O (Core Interface)

Ethernet Interface: Realizes high-speed bidirectional data transmission, including upload of operating data and fault logs, and download of system configuration parameters.

RS-485 Interface: Supports long-distance anti-interference serial communication, enabling inter-board data exchange and stable system bus signal transmission for the SPEEDTRONIC MARK V turbine control system.

Auxiliary Functions

Features industrial-grade environmental adaptability with a working temperature range of -20°C to +60°C. Serving as a dedicated LAN communication hub, it undertakes centralized data forwarding and signal interaction for the turbine control network, effectively improving overall system communication efficiency and operational stability.
DS200SLCCG3AFG.jpg

GE DS200SLCCG3AFG Application Scenarios

Turbine Generator Control System

Functions as a dedicated communication hub for the GE SPEEDTRONIC MARK V turbine control platform. It handles inter-board data forwarding, signal synchronization and network management for gas and steam turbine-generator sets.

Power Plant Automatic Control

Deployed in thermal power generation units to support real-time data exchange, parameter configuration, fault log upload and system status monitoring. It ensures continuous and reliable network transmission during unit grid connection, speed regulation and protection logic execution.

Industrial Drive System Networking

Provides multi-board coordinated communication for industrial drive and excitation control systems. It transmits linkage enable signals, operating status and interlock feedback to achieve synchronous and coordinated operation of multiple control devices.

Harsh Industrial Environment Communication

Adaptable to high-EMI industrial scenarios including power plants, petrochemical and metallurgical sites. Equipped with anti-interference RS-485 and high-speed Ethernet interfaces, it delivers stable and reliable long-distance field data transmission.

System Debugging and Remote Maintenance

Supports MARK V system online parameter tuning, program downloading and remote fault diagnosis. It simplifies on-site inspection, equipment maintenance and system performance optimization for daily unit operation.
DS200SLCCG3AFG .jpg


Frequently Asked Questions (FAQ)

1.How fast will you reply to my inquiry?

We process all inquiries efficiently and will respond promptly once we receive your message.

2.Do you carry large inventory of industrial control parts?

We maintain massive ready stock of mainstream automation spare parts to shorten lead times.

3.Can you source discontinued or obsolete PLC & DCS modules?

Absolutely.
We specialize in sourcing hard-to-find, obsolete and out-of-production industrial control components.

4.Do you inspect goods before shipment?

Every product undergoes thorough inspection before packing and dispatch.

5.Can you ship orders worldwide?

We provide global shipping with flexible logistics for urgent and regular orders.

6.What payment methods are available?

We accept multiple secure payment options. Please contact our sales team for detailed terms.

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