GE IS200ERIOH1AAA Exciter Regulator I/O Board for EX2100 Systems

The IS200ERIOH1AAA delivers comprehensive I/O interface capabilities for General Electric's EX2100 excitation control systems. This versatile regulator board supports both simplex and redundant configurations with robust connectivity options. It ensures reliable signal processing and system integration for critical excitation control applications.

Technical Specifications & Performance Data

• Manufacturer: General Electric
• Model Number: IS200ERIOH1AAA
• Product Type: Exciter Regulator I/O Board
• Control System Series: EX2100
• Form Factor: Single-slot double-height 6U
• Operating Temperature: -25°C to +70°C
• Power Supply: 24V DC ±10% operating voltage
• Backplane Connectors: P1 and P2 96-pin interfaces
• External Connectors: Two 25-pin sub-D receptacles
• Diagnostic Port: 9-pin sub-D TEST connector
• Signal Resolution: 16-bit analog I/O processing
• Communication Speed: 1 Mbps backplane data transfer
• Isolation Rating: 2000V input-to-backplane
• Accuracy: ±0.2% full scale measurement
• Response Time: <5ms for critical I/O signals

System Configuration Flexibility

• The board operates in both simplex and redundant system architectures
• Simplex mounting utilizes the Exciter Regulator Backplane (ERBP)
• Redundant configurations maintain full I/O interface functionality
• Single-slot 6U form factor optimizes control cabinet space usage
• Compatible with various EX2100 excitation system components

Comprehensive Connectivity Options

• P1 backplane connector serves as slave communication interface
• P2 connector provides primary I/O signal routing capability
• Two 25-pin sub-D connectors interface with external terminal boards
• Direct connections to ECTB and EPCT terminal board systems
• Nine-pin TEST connector enables advanced diagnostic functions

Interface & Signal Processing

• Customer I/O signals interface with EPCT and ECTBG2 components
• System I/O signals process data for ERDD and EROC boards
• Robust communication protocols ensure data integrity
• Real-time signal processing enables immediate control responses
• Multiple signal types supported through flexible I/O architecture

Hardware Design & Construction

• Double-height 6U form factor meets industrial standards
• Ninety-six pin backplane connectors ensure reliable connections
• Sub-D connectors provide secure external interfacing
• Industrial-grade components guarantee long-term reliability
• Optimized PCB layout minimizes electromagnetic interference

Installation & Integration Procedures

• Mount the board in designated EX2100 regulator backplane slot
• Connect P1 and P2 96-pin connectors to backplane interface
• Interface 25-pin sub-D connectors with terminal board systems
• Utilize TEST connector for system diagnostics and monitoring
• Verify proper seating of all connectors and secure mounting
• Test communication with connected terminal boards and components
• Validate I/O signal processing for all connected interfaces
• Document configuration settings for future maintenance needs

Diagnostic & Monitoring Capabilities

• Dedicated TEST connector provides comprehensive system diagnostics
• Real-time performance monitoring ensures operational reliability
• Fault detection algorithms identify potential system issues
• Status indicators display board and communication health
• Advanced troubleshooting tools simplify maintenance procedures

Application Versatility

• Supports various excitation system configurations and requirements
• Compatible with multiple terminal board types and interfaces
• Flexible I/O handling accommodates different signal types
• Scalable architecture supports system expansion and upgrades
• Robust design ensures performance in demanding environments

Packaging & Shipping Information

• Factory-new IS200ERIOH1AAA exciter regulator board
• Anti-static packaging with comprehensive ESD protection
• Complete documentation including installation guidelines
• Global express shipping via FedEx, UPS, and DHL available
• Secure packaging ensures perfect condition upon delivery

Expert Technical Support

• What system configurations does this I/O board support?
• The board operates in both simplex configurations mounted in ERBP backplanes and redundant system setups while maintaining full I/O interface functionality
• Which external components interface with the board?
• Two 25-pin sub-D connectors provide direct connections to Exciter Contact Terminal Board (ECTB) and Exciter PT/CT Terminal Board (EPCT) systems
• What diagnostic capabilities are available?
• A dedicated 9-pin sub-D TEST connector enables comprehensive system monitoring, performance diagnostics, and troubleshooting functions
• How does the board handle different I/O signal types?
• The architecture processes customer I/O signals for terminal boards and system I/O signals for regulator components with 16-bit resolution and ±0.2% accuracy
• What are the key physical characteristics of the board?
• The board features a single-slot double-height 6U form factor with P1/P2 96-pin backplane connectors and industrial-grade construction for reliability

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