GE DS200LRPAG1A Line Protection Card

Configured for line protection tasks in Mark V turbine control systems, the GE DS200LRPAG1A (DS200LRPA Line Protection Card) provides direct physical/electrical execution.

Suffix Breakdown & Model Matrix

The functional product number designates specific hardware attributes:

• DS200: Indicates the Mark V Series assembly and domestic original manufacture location.
• LRPA: Denotes the functional product abbreviation for the line protection card.
• Group 1: Specifies the Mark V Series product grouping.
• A: Represents the primary functional product revision (A-rated).

Hardware Specifications

Firmware Flash Compatibility & Backplane Communication

Integrated within the Speedtronic Mark V control platform, the DS200LRPAG1A coordinates signal management and protective circuit functions.

• Firmware Flash Compatibility: Requires matched system software configurations to validate operational parameters and execute diagnostic routines across the control network.
• Backplane Bus Communication Velocity: Processes high-speed data exchanges across system rails to maintain real-time monitoring efficiency.
• I/O Density Scaling: Interfaces directly with system sensors and voltage regulation components to support protective line switching.

Frequently Asked Questions

Q: How does the DS200LRPAG1A mount in the automated drive assembly?

A: The board mounts using factory-drilled installation holes in its base circuit board, as it does not include a metal faceplate for VME rack mounting.

Q: Is the DS200LRPAG1A circuit board considered fragile?

A: While it requires careful handling like any PCB, it is not categorized as overly fragile since several hardware components are protected within basic enclosures or mounting structures.

Field Installation Guidelines

1. Power Isolation: Ensure all rack power supplies are completely de-energized before handling or installing the circuit board.
2. Electrostatic Discharge Protection: Utilize a properly grounded wrist strap connected to the designated cabinet earth point to safeguard solid-state components.
3. Mechanical Mounting: Align the board using the corner and edge drill holes, securing it with appropriate standoffs or screws without over-tightening.
4. Connector Seating: Verify that vertical female cable connectors and terminal strips are firmly engaged to prevent intermittent signal transmission.