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The GE IS200ACLEH1B is an Application Control Layer (ACL) module used in GE Mark VI control systems. It functions as a high-level processing and coordination unit responsible for executing application logic, managing control tasks, and supporting communication between system layers.
This module is commonly used in turbine control, power generation, and complex industrial automation systems where high reliability and deterministic performance are required.
| Parameter | Specification |
|---|---|
| Manufacturer | GE |
| Model | IS200ACLEH1B |
| Product Type | Application Control Layer Module |
| System Series | GE Mark VI |
| Function Layer | Control / Application processing |
| Processor Type | Embedded industrial control processor |
| Memory | Non-volatile + RAM (system dependent) |
| Communication | Backplane high-speed communication |
| Supported Systems | Mark VI turbine control systems |
| Redundancy Support | System dependent (Mark VI architecture) |
| Diagnostic Features | LED status indicators, system fault reporting |
| Backplane Interface | High-speed proprietary GE control bus |
| Power Supply | Backplane powered |
| Operating Temperature | Industrial-grade range (system cabinet dependent) |
| Humidity Range | 5%–95% non-condensing |
| Mounting Type | Mark VI rack-mounted module |
| Material | Industrial electronic assembly |
| Dimensions | 215 × 154 × 30 mm |
| Weight | 1.32 kg |
The IS200ACLEH1B operates as a high-level control execution module within the GE Mark VI architecture.
Its core functions include:
It acts as a central coordination layer between hardware I/O and system control logic.
Within GE Mark VI systems, the IS200ACLEH1B provides:
The GE IS200ACLEH1B is widely used in:
Recommended installation practices include:
The IS200ACLEH1B typically works with:
| Model | Type | Key Feature | Application |
|---|---|---|---|
| IS200ACLEH1B | Application Control Module | Mark VI control layer | Turbine systems |
| IS200ACLEH1A | Similar module | Earlier revision | Legacy systems |
| IS200DSPXH1D | DSP Processor Module | Signal processing | Control systems |
| IS200TRLYH1B | Relay Module | Output control | Protection systems |
| IC698CPE030 | RX7i CPU | General PLC control | Industrial automation |
What is the IS200ACLEH1B used for?
It is used for application-level control in GE Mark VI turbine systems.
Is it a PLC CPU?
No, it is a control layer module specific to turbine control architecture.
Where is it used?
Mainly in gas and steam turbine control systems.
Does it operate independently?
No, it works as part of a complete Mark VI control system.
The GE IS200ACLEH1B Application Control Layer Module is a key component in GE Mark VI turbine control systems. It provides high-level control execution, system coordination, and deterministic processing required for reliable power generation and industrial control applications.