GE DS200LDCCG1ADA Drive Control Boards

The GE DS200LDCCG1ADA, also cataloged as the DS200LDCCG1ADA Drive Control/LAN Communications Board, operates as a dedicated hardware component for multi-processor drive management and network interfacing within Mark V Speedtronic turbine control systems.

Suffix Breakdown & Model Matrix

Hardware Specifications

Industrial Control and Drive Characteristics

• Backplane bus communication velocity: The board employs a four-processor architecture (LCP, DCP, MCP, CMP) to manage deterministic data throughput across the Mark V backplane, facilitating high-speed coordination of motor control loops and I/O tasks.
• Profinet / EtherNet/IP deterministic networks: The LAN Control Processor (LCP) handles multi-bus integration, including C-bus, CPL, Genius, and DLAN/DLAN+ protocols, ensuring consistent network performance in industrial drive environments.
• I/O density scaling: The PCB integrates extensive analog/digital translation and peripheral counter/decoder support, allowing for consolidated control of complex drive feedback mechanisms on a single module.
• Firmware flash compatibility: Onboard flash PROMs and EEPROMs store configuration data and field-adjustable parameters, enabling software-level alignment with site-specific control firmware versions.

Frequently Asked Questions

Q: How is the onboard RESET pushbutton utilized during a system fault?

A: The RESET button is intended to clear fatal functional faults. Soft resets may also be initiated through the Mark V Series Programmer Module or by modifying program parameters if the fault state permits communication.

Q: What is the function of the COM1 stab connection?

A: The COM1 stab connection is provided to improve mechanical and electrical stiffening of the LAN interface board assembly, specifically for applications in high-noise environments to maintain a stable common reference.

Field Installation Guidelines

• Mounting: Seat the board firmly into the designated rack slot. Ensure all connectors are fully engaged and secured via the board's mounting screws to prevent mechanical vibration.
• Grounding: Secure the chassis bond to the cabinet's protective earth (PE) bus. This connection is required to provide the reference stability for onboard voltage limitation components and to maintain electromagnetic interference immunity.
• Wiring: Keep LAN and communication cabling segregated from motor excitation leads and high-voltage power conduits. Verify signal integrity using the integrated sixteen-character display and keypad for diagnostic status checks immediately following power-up.