IS200ERIOH1A GE Exciter Regulator I/O Board
Condition:
Brand New & Original
Availability:
In Stock
Delivery Time:
5-7 Days
EXW Price:
$6800
Payment:
T/T, Full Payment Before Shipping
The IS200ERIOH1A is an excitation regulator I/O board used in GE EX2100 and Mark VI control systems. Its primary function is to provide system I/O interfacing for regulator control systems in both simplex and redundant configurations.
Functions
1. Customer I/O Interface: The IS200ERIOH1A board processes customer I/O signals from the field via EPCT and ECTB terminal boards. These include field signals such as generator voltage and current feedback, discrete inputs/outputs, and protection interlocks.
2. System I/O Interface: The IS200ERIOH1A also facilitates signal interconnection between various internal system boards, specifically:
- Connections to the ERDD excitation regulator interface and dynamic discharge board, handling system signals such as rectifier bridge triggering and dynamic braking;
- Connections to the EROC excitation regulator option card, handling I/O for additional optional functions;
3. Support for Simplex/Redundant Modes: Redundant configurations require three IS200ERIOH1A boards working in concert.
Signal Process
Field Signals (CT/PT/Digital I/O)
│
EPCT / ECTBG1 Terminal Boards
│ (25-pin connectors × 2)
▼
IS200ERIOH1A (ERIO)
┌─────────────────────┐
│ FPGA Data Acquisition/Control │◄──► EROC (Option Card)
│ Dual-Port Memory (DPM) │◄──► ERDD (Dynamic Discharge)
└─────────────────────┘
│ (Backplane ERBP/ERRB)
▼
DSPX Processing Boards (Read DPM data, execute AVR regulation)
| Brief Introduction | |
| Manufacturer | General Electric |
| Module/Order Number | IS200ERIOH1A IS200ERIOH1AAA |
| Description | Ex2100e Excitation Control, Exciter Regulator I/O Board |
| Country of origin | USA |
| Dimension & Net Weight | 30x25x5cm, 1kg |
| Packing Weight | 2kg |
FAQ
1. What is the function of IS200ERIOH1A?
—Its primary function is to provide system I/O interfacing for regulator control systems in both simplex (single-unit) and redundant configurations.
2. What should I do if a ground detector fault alarm occurs?
—IS200EROCH1ABB Exciter Regulator Options Card
—IS200ERDDH1ABB Exciter Regulator/Dynamic Discharge Card
—IS200EPCTG1AAA Exciter PT/CT Terminal Board
—IS200ERBPG1ACA Exciter Regulator Backplane
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