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GE IS215ACLEH1BB Product Specification
Product Overview
The GE IS215ACLEH1BB is a high-performance Application Control Layer (ACLE) module designed for GE’s Mark VI Speedtronic Turbine Control System, a cornerstone of industrial automation in power generation and heavy machinery applications. As part of GE’s trusted Mark VI series, the GE IS215ACLEH1BB serves as a master controller, executing critical control logic, safety protocols, and communication tasks in gas and steam turbine systems. Engineered to deliver real-time monitoring, seamless integration, and robust diagnostics, this module ensures reliable operation in mission-critical environments such as power plants, oil refineries, and manufacturing facilities.
The GE IS215ACLEH1BB features a 266 MHz microprocessor, 8 MB of DRAM, and 4 MB of non-volatile flash memory, enabling rapid execution of complex control algorithms and secure storage of configuration data. Its front-panel interface includes dual Ethernet ports (10BaseT), two IS Bus communication channels, and eight status LEDs (OK, Active, Enet, Flash), providing at-a-glance visibility into system health. The module’s compact form factor (23.495 cm height × 10.795 cm width) and rugged metal enclosure protect against dust, moisture, and electromagnetic interference (EMI), while its conformal-coated circuitry ensures durability in harsh industrial settings.
In automation systems, the GE IS215ACLEH1BB acts as a bridge between field devices, I/O modules, and the turbine’s central control unit. It processes analog and digital signals from sensors, actuators, and external systems, managing parameters such as turbine speed, load distribution, and emergency shutdown sequences. The module’s built-in diagnostics continuously monitor voltage levels, thermal stress, and communication integrity, alerting operators to anomalies and enabling proactive maintenance. By integrating with GE’s Proficy software suite, the GE IS215ACLEH1BB supports advanced features like online configuration loading, application-level alarm management, and remote system diagnostics, optimizing uptime and reducing lifecycle costs.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE IS215ACLEH1BB |
| Manufacturer | General Electric (GE) |
| Product Type | Application Control Layer (ACLE) Module |
| Communication Protocols | Modbus RTU, TCP/IP, IS Bus, Ethernet Global Data |
| Input Voltage | 125 VDC ±10% |
| Output Voltage | 24 VDC |
| Processor | 266 MHz microprocessor |
| Memory | 8 MB DRAM, 4 MB Flash |
| Physical Dimensions | 23.495 cm (H) × 10.795 cm (W) |
| Weight | 1 kg |
| Operating Temperature | -30°C to +65°C |
| Humidity | 5–95% non-condensing |
| Mounting | VME rack-compatible, metal faceplate with DIN rail support |
| Certifications | CE, UL (pending GE documentation) |
Main Features and Advantages
Advanced Control Logic: The GE IS215ACLEH1BB executes real-time control algorithms for turbine speed regulation, load balancing, and fuel management, ensuring optimal performance and regulatory compliance. Its modular architecture supports simplex or triple modular redundancy (TMR) configurations, enhancing system reliability in safety-critical applications.
Seamless System Integration: With dual Ethernet and IS Bus interfaces, the module integrates seamlessly with GE’s Mark VI I/O modules (e.g., IS200TBCBH1AAA), HMIs, and SCADA systems. It supports protocols like Modbus and Ethernet Global Data, enabling cross-platform communication and data exchange with legacy and modern systems.
Rugged Industrial Design: The module’s metal enclosure and conformal-coated PCBs protect against harsh environmental factors, including vibration, extreme temperatures, and EMI. Its lightweight yet durable construction simplifies installation in compact control cabinets, while hot-swappable functionality allows maintenance without system shutdowns.
Comprehensive Diagnostics: Built-in self-test functions and front-panel LEDs provide real-time health status, including voltage anomalies, thermal overloads, and communication errors. The module logs diagnostic data for post-event analysis, enabling rapid fault isolation and reducing mean time to repair (MTTR).
Flexible Configuration: Using GE’s Proficy Machine Edition software, engineers can remotely configure control strategies, update firmware, and monitor system performance. The module’s non-volatile flash memory retains settings during power outages, ensuring uninterrupted operation.
Application Areas
The GE IS215ACLEH1BB is deployed in industries requiring precise turbine control and reliable automation:
-
Power Generation:
- Controls steam turbine governors in thermal power plants, maintaining grid stability and optimizing energy efficiency.
- Manages gas turbine start-up/shutdown sequences in combined cycle power plants, integrating with generator excitation systems for seamless synchronization.
-
Oil and Gas:
- Regulates compressor motors in refineries and pipeline pumping stations, ensuring optimal flow rates and preventing thermal overload.
- Integrates with emergency shutdown (ESD) systems in offshore platforms, enforcing safety protocols during critical events.
-
Industrial Manufacturing:
- Drives high-speed conveyor systems and robotic arms in automotive and pharmaceutical plants, enabling precise motion control and quality assurance.
- Supports SCADA integration in large-scale manufacturing facilities, providing centralized monitoring of distributed turbine systems.
-
Water/Wastewater Treatment:
- Manages pump motors in water treatment facilities, maintaining consistent flow for filtration and chemical dosing.
- Controls aeration systems in wastewater plants, optimizing biological processes for efficient effluent treatment.
Related Products
- GE IS210MACCH2AEG: A motor control and communication module for GE’s Mark VIe system, often paired with the GE IS215ACLEH1BB for integrated turbine control.
- GE IS210PPROH1B: A power supply module that provides stable 24 VDC for the GE IS215ACLEH1BB and other Mark VI components.
- GE IS200MCCA: A communication adapter module that expands network connectivity for the GE IS215ACLEH1BB in large-scale setups.
- GE IS210TPROS1B: A temperature monitoring module that pairs with the GE IS215ACLEH1BB to provide comprehensive thermal management data.
- GE IS210VCMCH1A: A voltage control module that works in tandem with the GE IS215ACLEH1BB for precise power regulation in generator applications.
- GE IS215ACLEH1BC: An upgraded variant of the GE IS215ACLEH1BB, featuring enhanced memory and processing capabilities for advanced control tasks.
Installation and Maintenance
Pre-installation Preparation:
Before installing the GE IS215ACLEH1BB, ensure the following:
Before installing the GE IS215ACLEH1BB, ensure the following:
- Verify the control cabinet is properly grounded to prevent electrostatic discharge (ESD) and voltage fluctuations. Use an ESD grounding mat and wrist strap during handling.
- Confirm the ambient temperature (-30°C to +65°C) and humidity (5–95% non-condensing) fall within the module’s operational range.
- Inspect the VME rack for compatibility with the module’s metal faceplate and mounting brackets. Secure the module with anti-vibration fasteners to minimize mechanical stress.
- Use GE’s Proficy software to configure communication parameters (IP address, baud rate) and load control applications tailored to the turbine system.
Maintenance Recommendations:
- Routine Inspections: Monthly visual checks of front-panel LEDs and ventilation slots. Clean dust from the heat sink using compressed air to maintain optimal thermal performance.
- Thermal Management: Replace thermal compound on the microprocessor every 2–3 years or after any repair involving heat sink removal to ensure efficient heat dissipation.
- Firmware Updates: Periodically update the module’s firmware via Proficy software to access bug fixes, security patches, and compatibility enhancements.
- Functional Testing: Quarterly verification of control logic and communication protocols using a calibrated signal generator and diagnostic tools. Document test results for compliance and audit purposes.
Product Warranty
Our company offers a one-year quality warranty for the GE IS215ACLEH1BB, covering hardware failures due to non-human factors. During the warranty period, we will replace any module that exhibits abnormal performance or functional defects. For discontinued models like the GE IS215ACLEH1BB, our global supply chain network ensures rapid fulfillment of urgent orders, with most replacements shipped within 24–48 hours. We also provide post-warranty technical support and repair services through our certified technicians, who specialize in GE’s legacy industrial control systems. Our team can assist with troubleshooting, firmware updates, and compatibility assessments to ensure your critical infrastructure remains operational and compliant with industry standards.
Contact Information:
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Whatsapp: +86 18859254943
E-mail: sales@ygplc.com
Note: This document synthesizes available technical data and industry insights. For precise specifications and installation guidelines, refer to GE’s official Mark VI Speedtronic System Manual or contact our technical support team for personalized assistance.
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