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Speedtronic Mark VI Control System Parts

GE Speedtronic Mark VI Turbine Control System — IS200/IS215 Series

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IS200/IS215 Parts
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About Speedtronic Mark VI

The GE Speedtronic Mark VI represents a major leap in turbine control technology, featuring modern processor architecture, Ethernet-based communications, and advanced diagnostics. Using IS200 and IS215 series boards, it provides high-speed control with comprehensive monitoring capabilities. The Mark VI is widely deployed on Frame 6B, Frame 7FA, Frame 9FA, and LM aeroderivative turbines. BDB Turbine Parts offers extensive inventory of IS200 and IS215 boards for Mark VI systems worldwide.

Specifications: Board series: IS200/IS215 | Architecture: TMR with hot-standby | I/O: High-density analog & digital | Communication: Ethernet, IONet

Applications: GE Frame 6B, Frame 7FA, Frame 9FA, LM2500+, LM6000 gas turbines, steam turbines, generators

Most Searched Mark VI Boards

These IS200/IS215 boards are among the most frequently requested GE Speedtronic Mark VI components:

IS215UCVEM01

UCVE Main Controller - Primary processor board for Mark VI turbine control

IS215UCVGM01A

UCG General Controller - Multi-purpose controller board for Mark VI systems

IS215UCVDH5AA

UCVD Drive Controller - Drive control board for Mark VI generator excitation

IS200VTURH1BAC

VTUR Terminal Board - General purpose terminal board for Mark VI I/O

IS200TREGH1BEF

TREG Emergency Trip Board - Emergency overspeed trip relay board

IS200/IS215 Series Parts in Stock

IS200AEAD

Analog I/O Board

IS200AEBE

Exciter Board

IS200AEPCH1A

Control Module for GE SpeedTronic Mark VI gas turbine control system. Part number IS200AEPCH1A. Avai...

IS200CSLA

Current Sensor Loop Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200CS...

IS200DACB

Digital-to-Analog Converter Board for GE SpeedTronic Mark VI gas turbine control system. Part number...

IS200DAME

Digital Analog Module for GE SpeedTronic Mark VI gas turbine control system. Part number IS200DAME. ...

IS200DPWAG1A

EXCITATION POWER TB

IS200DPWAG1AAB

Power Distribution Board

IS200DRLY

Drive Relay Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200DRLY. Avai...

IS200DSPX

Digital Signal Processor Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS...

IS200DSV0H1BDB

BOARD

IS200DTAI

Digital Thermocouple Assembly for GE SpeedTronic Mark VI gas turbine control system. Part number IS2...

IS200DTRTH1ABA

MODULE

IS200EACF

Exciter AC Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EACF. Avail...

IS200ECTB

Exciter Control Terminal Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS...

IS200ECTBG1ABB

BOARD

IS200EDCF

Exciter DC Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EDCF. Avail...

IS200EDEX

Exciter Digital Electronics Board for GE SpeedTronic Mark VI gas turbine control system. Part number...

IS200EGDM

Exciter Gate Driver Module for GE SpeedTronic Mark VI gas turbine control system. Part number IS200E...

IS200EGPA

Exciter Gate Pulse Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EGP...

IS200EGPAG1ADD

BOARD

IS200EHPA

Exciter High Power Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EHP...

IS200EISB

Exciter ISBus Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EISB. Av...

IS200EMCS

Exciter Motor Controller for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EMC...

IS200EMIO

Exciter Monitor I/O Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EM...

IS200EPCT

Exciter Power Converter Board for GE SpeedTronic Mark VI gas turbine control system. Part number IS2...

IS200EPCTG1AA

CARD

IS200EPDM

Exciter Power Distribution Module for GE SpeedTronic Mark VI gas turbine control system. Part number...

IS200EPMC

Exciter Power Module for GE SpeedTronic Mark VI gas turbine control system. Part number IS200EPMC. A...

IS200EPMCS1A

Emergency Protection Module

View All IS200/IS215 Parts

Other Speedtronic Generations

Speedtronic Mark IV (DS3800) Speedtronic Mark V (DS200) Speedtronic Mark VIe (IS220/IS230) All Speedtronic Parts

Frequently Asked Questions - Speedtronic Mark VI

What are the most requested Mark VI boards?
Top requested boards include IS200UCVEM (UCVE Main Controller), IS215UCVGM (UCG Controller), IS200VTURH (Terminal Board), IS200TREGH (Emergency Trip), and IS200VCRCH (Communication Board).
What is the difference between IS200 and IS215 boards?
IS200 boards are the original Mark VI series, while IS215 boards are enhanced versions with improved components and firmware. IS215 boards are generally backward-compatible with IS200 positions.
Can I mix IS200 and IS215 boards in my Mark VI system?
In many cases yes, IS215 boards can replace IS200 equivalents. However, firmware compatibility should be verified. Our technical team can advise on specific board substitutions.
How do I identify a faulty Mark VI board?
Mark VI systems provide diagnostic LEDs and alarm codes that identify faulty boards. The ToolboxST software also provides detailed diagnostics. Contact us with your alarm codes for assistance.
Do you offer tested and certified Mark VI boards?
Yes, all our Mark VI boards are tested and verified before shipping. We provide certificates of conformance and test reports with every board.

Need IS200/IS215 Boards?

Contact our team for pricing and availability on all Speedtronic Mark VI components.

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