System Compatibility

Compatible with GE Speedtronic Mark VI and EX2100 excitation systems

Supports gas and steam turbine excitation control

Integrates excitation regulation with variable frequency speed control

Supports redundant control architectures

Core Functions

Real-time control algorithm computation

Signal acquisition and digital/analog processing

ISBus communication management

Fault detection, diagnosis, and feedback-driven excitation regulation

Frequency conversion and speed regulation logic

Processor & Performance

60 MHz DSP core with ASIC coprocessor

High-speed execution of control algorithms

Control loop response time: < 100 μs

Power Supply Requirements

+5 V logic power supply

±15 V isolated analog power supply

Independent power domains for improved noise immunity

Resistant to industrial power grid interference

Interfaces & Connectivity

Two front-panel I/O connectors

One right-angle backplane connector (P1)

Fully compatible with Mark VI standard backplane

Supports ribbon cable connections

Status Indication & Diagnostics

Two onboard LED indicators:

Green: RUN (normal operation)

Red: FAULT (board or communication fault)

Provides immediate visual feedback on module and communication status

Mechanical Specifications

Standard 6U PCB form factor

Dimensions: 22.9 cm × 33.0 cm

Weight: approx. 0.8 kg

Compatible with Mark VI standard control rack rails

Environmental Specifications

Operating temperature range: –20 °C to +65 °C

Industrial-grade protective coating

Suitable for harsh environments including power plants and metallurgical facilities