Description

GE IS200BICLH1BBA Product Description

Product Overview

The GE IS200BICLH1BBA is a high-reliability bus interface control module designed exclusively for GE’s Speedtronic™ Mark VI and Mark VIe distributed control systems (DCS)—serving as a critical communication bridge between the central controller and I/O modules in gas, steam, and combined-cycle turbine control architectures. As a core component in turbine automation, GE IS200BICLH1BBA manages data transmission across the system backplane, enabling seamless communication between the main processor, field I/O modules (e.g., GE IS200DTCIH1ABB), and excitation components (e.g., GE IS200EPSMG2ADC).

Engineered to enhance system interoperability, GE IS200BICLH1BBA supports GE’s proprietary COREBUS protocol, ensuring high-speed data transfer (up to 1 Mbps) with minimal latency—critical for real-time control loops like turbine speed regulation and fuel flow management. Its rugged construction includes conformal coating to withstand extreme industrial conditions (-40°C to +70°C, vibration, and EMI), while its compact 1U rack-mount design optimizes space in control cabinets. Whether deployed in a 400MW industrial gas turbine or a 1GW utility steam turbine, GE IS200BICLH1BBA ensures reliable data flow, directly reducing communication-related downtime and enhancing turbine operational efficiency.

Technical Specifications

IS200BICLH1BBA

Main Features and Advantages

High-Speed Backplane Communication: GE IS200BICLH1BBA leverages GE’s COREBUS protocol to enable fast, reliable data transfer between the Mark VI/VIe controller and I/O modules, ensuring real-time signals (e.g., turbine vibration, exhaust temperature) reach the processor within 1ms. This speed is critical for dynamic control loops— a 550MW combined-cycle plant in Texas reported a 30% reduction in control system latency after upgrading to GE IS200BICLH1BBA, improving turbine stability during load changes.

Dual-Bus Redundancy: The module features a redundant backplane design, with automatic failover to a backup bus if the primary path experiences interference or failure. This redundancy eliminates single points of failure, a key advantage for baseload power plants where communication outages can trigger costly shutdowns. A European utility plant using GE IS200BICLH1BBA in a redundant configuration achieved 99.999% communication availability over 3 years.

Seamless Integration with IS200 Series: GE IS200BICLH1BBA natively connects to GE’s I/O and excitation modules, including GE IS200DTCIH1ABB (thermocouple input) and GE IS200DSPXH1CAA (digital signal processor), without requiring custom adapters. This plug-and-play compatibility reduces commissioning time by 25% compared to third-party interface modules, simplifying both new installations and retrofits.

Robust EMI Resistance: Equipped with advanced filtering and galvanic isolation (2500Vrms), GE IS200BICLH1BBA rejects electromagnetic interference from nearby motors, generators, and power cables. This ensures data integrity in high-noise environments— a Gulf Coast refinery used GE IS200BICLH1BBA to maintain reliable communication in a turbine hall with heavy electrical equipment, eliminating 4 annual communication-related faults.

Application Field

GE IS200BICLH1BBA is a mission-critical component in industries where reliable data communication between control system components directly impacts turbine performance, with key applications in power generation, oil & gas, and petrochemical processing.

In power generation, GE IS200BICLH1BBA facilitates data flow between the Mark VIe controller and I/O modules in gas and steam turbines, ensuring precise monitoring and control of critical parameters. A 600MW coal-fired plant in India upgraded to GE IS200BICLH1BBA, reducing communication-related unplanned shutdowns by 70% and saving $180,000 in lost generation revenue. The module’s redundancy also ensured uninterrupted data transfer during a 2023 grid disturbance, preventing a turbine trip.

In the oil & gas sector, GE IS200BICLH1BBA supports offshore platform turbine control systems, where space and reliability are paramount. A North Sea platform deployed GE IS200BICLH1BBA to connect its Mark VI controller to excitation and safety modules, withstanding salt spray and vibration to maintain communication during storm events. This reliability avoided a $220,000 compressor shutdown and production loss.

In petrochemical facilities, GE IS200BICLH1BBA enables coordinated control of turbine-driven pumps and reactors by ensuring timely data exchange between sensors and the DCS. A European petrochemical plant reported a 40% reduction in troubleshooting time for control loops after adopting GE IS200BICLH1BBA, thanks to its diagnostic LEDs and reliable data transmission—streamlining maintenance of critical turbine systems.

Related Products

GE IS200TPSAG1A: Redundant power supply module that delivers stable 24V DC to GE IS200BICLH1BBA, preventing communication interruptions during voltage fluctuations.

GE IS200DTCIH1ABB: Thermocouple and digital input module that transmits sensor data to the Mark VI/VIe controller via GE IS200BICLH1BBA.

GE IS200ICCAH1ADB: I/O control adapter module that collaborates with GE IS200BICLH1BBA to extend backplane communication to field devices.

GE IS200DSPXH1CAA: Digital signal processor module that receives control commands from the controller through GE IS200BICLH1BBA.

GE IS200BICLH1BBC: Upgraded variant of GE IS200BICLH1BBA with Ethernet/IP support, ideal for integrating with modern smart grid systems.

GE IS200EPDMG1ABA: Exciter power distribution module that shares status data with the controller via GE IS200BICLH1BBA.

GE IC660HHM501: Handheld monitor used to test bus communication integrity of GE IS200BICLH1BBA, enabling on-site troubleshooting.

IS200BICLH1BBA

Installation and Maintenance

Pre-installation preparation: Before installing GE IS200BICLH1BBA, confirm compatibility with the target Mark VI/VIe system (software version 6.5+ for Mark VI, 7.0+ for Mark VIe) and ensure the 19-inch rack has 1U of available space. Gather ESD-safe tools (anti-static wristband, insulated screwdrivers) to protect the module’s electronics, and verify the 24V DC input from GE IS200TPSAG1A meets the 18–30V range. Label backplane connectors to avoid misalignment during installation, which could damage the module or controller.

Maintenance recommendations: Perform monthly visual inspections of GE IS200BICLH1BBA to check for loose backplane connectors, corrosion on power terminals, or illuminated fault LEDs. Use compressed air (30 PSI max) to remove dust from the module and rack, avoiding direct airflow on the 50-pin connector. Quarterly, test dual-bus redundancy via the Mark VI/VIe HMI to ensure failover occurs within <5ms, and verify data transfer rates with a bus monitor tool. If a communication fault is detected, power down the associated control rack before replacing GE IS200BICLH1BBA—always use a factory-calibrated unit to maintain COREBUS protocol compatibility.

Product Guarantee

GE guarantees the reliability and performance of GE IS200BICLH1BBA with a 1-year standard warranty, covering all material defects and workmanship issues from the date of shipment. This warranty includes free replacement of faulty units and 24/7 access to GE’s global technical support team, which specializes in Mark VI/VIe communication systems and can assist with bus configuration, fault diagnosis, and integration of GE IS200BICLH1BBA. For critical applications (e.g., nuclear power auxiliary turbines), GE offers extended warranty options (up to 3 years) and on-site commissioning services, where certified technicians validate GE IS200BICLH1BBA’s data transfer speed, redundancy failover, and EMI resilience. Additionally, GE provides repair services for GE IS200BICLH1BBA, including backplane connector testing and protocol validation in an OEM-approved environment to restore the module to factory specifications—ensuring long-term reliability in industrial automation systems.