GE IS200ERIOH1A Exciter Regulator I/O Board

The IS200ERIOH1A is an Exciter Regulator I/O board from General Electric. It works with both Mark VI and EX2100 systems. This board provides critical system and customer I/O interfaces. It supports both simplex and redundant control configurations for maximum flexibility.

Technical Specifications

• Manufacturer: General Electric (GE)
• Model Number: IS200ERIOH1A
• Product Type: Exciter Regulator I/O Board
• Compatible Series: EX2100 & Mark VI
• System Applications: Simplex and Redundant
• Manufacturing Location: Salem, VA, USA
• Key Components: Two CPU sockets, one FPGA
• Operating Temperature: Standard industrial range
• Data Handling: FPGA controls DPM data acquisition

Key Features & Design

• Features a double-wide front faceplate for easy access
• Includes a convenient front-panel toggle switch
• Equipped with two backplane connectors (P1/P2)
• Handles hundreds of surface-mounted components
• Manages complex data acquisition and storage
• Interfaces with EROC, ERDD, EPCT, and ECTB boards

Installation & Configuration

• For simplex systems, mount the board in the ERBP
• Redundant systems require three IS200ERIOH1A boards
• Install in ERBP M1 and ERRB M2/C for redundancy
• Connect to other boards via 25-pin connectors
• Utilizes ERBP (simplex) or ERRB (redundant) backplanes

Packaging & Shipping

• Product arrives securely packaged and protected
• We ship globally via FedEx, UPS, and DHL
• All items are carefully inspected before shipment

Frequently Asked Questions

• What is the main function of this board?
• It serves as an I/O interface for customer and system signals in regulator control systems.
• How many boards do I need for a redundant setup?
• You need three identical boards for a full redundant configuration.
• What does the FPGA on the board do?
•  It controls data acquisition and storage into Dual Port Memory (DPM).
• Which systems is this board compatible with?
• It works with EX2100 Excitation Regulator and Mark VI series.
• What does the "A" in the model number indicate?
• It shows this is a revised version of the original part.

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