Description

Product Description: GE IS200ERBPG1A

Detailed Parameter Table

IS200ERBPG1A

Product Introduction

IS200ERBPG1A is a high-reliability excitation regulator backplane gateway module developed by General Electric (GE) for the EX2100 excitation control system. As a critical connectivity component, IS200ERBPG1A serves as both a backplane interface and protocol gateway, enabling seamless communication between various EX2100 modules and external control systems.

This module connects key components such as the IS200ERSCG2A (static converter), IS200EROCH1A (output control), and IS200EPSMG2A (power supply) while providing standardized interfaces for integration with plant-wide DCS or SCADA systems. For power generation facilities requiring high availability and interoperability, IS200ERBPG1A ensures reliable data exchange, precise timing synchronization, and robust fault tolerance across the excitation control system.

Core Advantages and Technical Highlights

Integrated Backplane and Gateway Functionality — Unlike conventional backplanes that only provide physical connectivity, IS200ERBPG1A combines backplane routing with protocol conversion capabilities. It seamlessly translates between the EX2100 proprietary bus and standard industrial protocols (Modbus TCP/IP, EtherNet/IP, Modbus RTU), eliminating the need for separate gateway devices and reducing system complexity.

High-Speed Redundancy Management — IS200ERBPG1A supports 1:1 controller redundancy with automatic failover under 50 ms. This ensures uninterrupted operation of the excitation system even during component failures, which is critical for maintaining generator stability and grid compliance in utility applications.

Enhanced System Diagnostics — The module continuously monitors backplane health, detects module presence/absence, and logs communication faults. This diagnostic information is accessible both locally via LED indicators and remotely through the plant’s control network, enabling proactive maintenance and reducing troubleshooting time.

Robust Industrial Design — With an operating temperature range of -30°C to 70°C and comprehensive ESD protection, IS200ERBPG1A delivers reliable performance in harsh power generation environments. Its conformal coating provides additional protection against moisture, dust, and chemical contaminants commonly found in industrial settings.

Typical Application Scenarios

In combined-cycle power plants, IS200ERBPG1A serves as the central communication hub for the excitation control system. It connects the IS200DSPXH1D controller with the IS200ERSCG2A static converter and IS200EROCH1A output control module, while simultaneously providing data to the plant’s DCS via Modbus TCP/IP. This integration allows operators to monitor and control excitation parameters from the central control room, improving operational efficiency and reducing response time to abnormal conditions.

For hydroelectric facilities with remote locations, IS200ERBPG1A enables secure remote monitoring and control of the excitation system via EtherNet/IP. Maintenance teams can troubleshoot issues and perform software updates without being on-site, significantly reducing travel costs and downtime. The module’s wide temperature tolerance ensures reliable operation even in extreme climates.

In industrial captive power plants, IS200ERBPG1A facilitates integration between the excitation system and the plant’s existing control infrastructure. It connects the EX2100 system with PLCs and SCADA systems from various manufacturers, enabling coordinated control of the generator with other plant equipment. This interoperability is crucial for maintaining stable power quality during industrial load fluctuations.

Related Model Recommendations

IS200ERRBG1A — Redundant backplane module that works with IS200ERBPG1A to provide dual communication paths in high-availability systems

IS200ERSCG2A — Excitation static converter module that connects to IS200ERBPG1A for PWM signal generation

IS200EROCH1A — Output control module that receives signals routed through IS200ERBPG1A to drive the generator field

IS200EPSMG2A — Excitation power supply module that connects to IS200ERBPG1A for status monitoring and control

IS200DSPXH1D — Digital signal processor controller that communicates with IS200ERBPG1A to coordinate excitation system operations

IS200ERGTH1A — Temperature and health monitoring module whose data is aggregated and transmitted by IS200ERBPG1A

IS200COMMG1A — Communication expansion module that can be paired with IS200ERBPG1A for additional protocol support

IS200JGPAG1A — Redundant power supply module that provides backup power to IS200ERBPG1A and other EX2100 components

IS200ERBPG1A

Installation, Commissioning and Maintenance Instructions

Installation Preparation: Before installing IS200ERBPG1A, verify compatibility with the target EX2100 system configuration and ensure all connected modules are properly rated. The installation environment should maintain temperatures between -30°C and 70°C with humidity below 95% (non-condensing). Use an anti-static wristband when handling the module to prevent ESD damage. Required tools include a Phillips screwdriver, torque wrench (0.2–0.4 N·m), and Ethernet cable tester. Mount the module on a standard DIN rail or in the designated EX2100 chassis slot, ensuring proper alignment with the backplane connector.

Maintenance Suggestions: Perform visual inspections quarterly to check for loose connections, corrosion, or dust accumulation. Clean the module with compressed air as needed, taking care not to damage any components. Verify communication links monthly through the system’s diagnostic interface. If a fault is detected, first check the power supply and network connections before considering module replacement. GE recommends firmware updates whenever new versions become available to ensure optimal performance and security. Always use genuine GE replacement parts to maintain system integrity and warranty coverage.

Service and Guarantee Commitment

IS200ERBPG1A is backed by GE’s comprehensive 3-year warranty, covering defects in materials, workmanship, and performance under normal operating conditions. GE guarantees that IS200ERBPG1A will meet all published specifications when properly installed and maintained according to GE guidelines.

Customers receive access to GE’s global technical support network, including 24/7 phone and email assistance from excitation system specialists. GE provides detailed installation manuals, configuration guides, and online training resources to ensure successful implementation of IS200ERBPG1A. For mission-critical applications, extended warranty and service contracts are available, offering priority technical support, accelerated replacement services, and preventive maintenance programs tailored to specific operational requirements.

Would you like me to create a block diagram showing how IS200ERBPG1A connects with other key EX2100 components like IS200ERSCG2A and IS200EROCH1A? This visual representation could help clarify the system architecture and communication flows.