GE IS200ACLEH1A IS200ACLEH1ABA Control Module

The GE IS200ACLEH1A and GE IS200ACLEH1ABA function as high-level application control layer modules for turbine systems. These modules belong to the Mark VI series from General Electric. They execute complex logic and sequencing applications independently. Consequently, these boards offload advanced control tasks from the main turbine controller.

Technical Specifications

The table below lists the precise parameters for the GE IS200ACLEH1A and IS200ACLEH1ABA .

Parameter	Specification
Manufacturer	General Electric (GE)
Full Model Numbers	GE IS200ACLEH1A , GE IS200ACLEH1ABA
Product Category	Application Control Layer Module
Dimensions (H x W x D)	3.0 cm x 16.5 cm x 26.5 cm
Weight	0.58 kg (1.28 lbs)
Primary Interface	Two 64-pin backplane connectors
Processor	32-bit RISC microcontroller
Memory	16 MB flash and 8 MB RAM
Component Count	Approximately 320 resistors and 160 capacitors
Energy Storage	Six 100 µF electrolytic capacitors
Communication	Dual Ethernet ports for IONet connectivity
Operating Temperature	-30°C to +65°C

Functional Design and Application Processing

The GE IS200ACLEH1ABA connects directly to the VME backplane of the cabinet. It runs user-defined application programs in parallel with the main control loop. Then, this module exchanges data with the primary controller via shared memory. Onboard real-time clock supports time-stamped event logging. Therefore, the IS200ACLEH1A handles sequencing and batch control without burdening the main processor.

Installation and Compatibility Notes

You must compile the application code before deploying this module. The GE IS200ACLEH1A fits exclusively into Mark VI series cabinets. Always replace faulty units with identical GE board revisions. Additionally, verify the firmware version matches your development environment. This practice ensures compatibility of compiled application binaries.