GE IS200ISBDG1AAA is an Insync Delay Board for Mark VI systems, adding precise time delays to Insync bus signals to prevent signal interference. It supports delay adjustment, offers isolation/diagnostics, operates at -40°C to +70°C, meets UL/CE, ensuring stable Insync bus communication.
The IS200ISBDG1AAA is a specialized timing module designed to manage signal delays in GE’s Insync communication bus, ensuring synchronized data transmission across distributed control system components (e.g., turbine controllers, excitation modules, and I/O interfaces). It provides adjustable delays (typically 0–100µs in 1µs increments) for Insync bus signals, compensating for propagation delays caused by long cable runs, varying cable lengths, or hardware mismatches in large-scale control systems.
2. Adjustable Delay Calibration
Equipped with user-configurable delay settings via front-panel DIP switches or software configuration tools (compatible with GE’s Proficy Machine Edition). This flexibility allows system integrators to fine-tune signal timing, ensuring that data frames from multiple modules arrive at the main controller with aligned synchronization pulses—critical for maintaining accurate time-stamping of control events and preventing data collision in high-speed bus architectures.
3. Signal Integrity Enhancement
Incorporates low-loss signal buffering and conditioning circuits to preserve Insync bus signal integrity after delay adjustment. It minimizes signal degradation (e.g., rise/fall time distortion, amplitude loss) even at maximum delay settings, ensuring reliable communication at the bus’s full data rate (up to 10 Mbps). This is particularly valuable in noisy industrial environments where electromagnetic interference (EMI) could otherwise corrupt delayed signals.
4. Real-Time Delay Monitoring
Features built-in diagnostic circuits that monitor and report the current delay setting for each bus channel to the system controller via auxiliary status signals. This allows operators to verify timing configurations remotely through the HMI, simplifying system commissioning and troubleshooting of synchronization issues.
5. Dual-Channel Support
Designed to handle two independent Insync bus channels simultaneously, making it suitable for redundant bus architectures (primary/secondary). Each channel maintains its own adjustable delay setting, enabling precise timing calibration for both buses to match their respective cable lengths or hardware paths.
6. Rugged Industrial Design
Environmental Protection: IPC-CC-830B Class 3 conformal coating resists moisture, dust, and chemical contaminants, ensuring reliable operation in turbine enclosures, control cabinets, or outdoor substations.
Temperature Range: Operates in -40°C to 70°C (-40°F to 158°F), withstanding extreme temperature fluctuations common in power generation and industrial facilities.
Vibration Resistance: Complies with IEC 60068-2-6 (5g acceleration, 10–500Hz) to endure mechanical stress from turbine operation or nearby equipment.
7. Seamless System Integration
Bus Compatibility: Specifically engineered for GE’s Insync communication protocol, ensuring compatibility with Mark VIe, EX2100, and other GE control systems that utilize the Insync bus.
Form Factor: Single-slot 3U Eurocard design, fitting standard GE control racks with plug-and-play integration into system backplanes (e.g., IS200ERBPG1A), reducing installation time.
Power Efficiency: Operates on 24V DC ±10% from the system backplane, with low power consumption (<2W) to minimize load on the power supply module.
8. Safety & Compliance
Isolation: 2kV AC isolation between input and output signals to prevent ground loops and protect sensitive control electronics from voltage transients.
Certifications: Compliant with UL 61010-1 (industrial safety standards), IEC 61800-5-1 (drive system compatibility), and CE markings, ensuring adherence to global industrial regulations.
Fail-Safe Behavior: Defaults to minimal delay (0µs) if power is lost, preventing unexpected timing disruptions in the event of module failure.
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FAQs
What is IS200ISBDG1AAA?
It is an Insync Delay Board developed by GE under the EX2100 series.
What features does the board offer?
The board boasts advanced features such as terminal connections, additional connectors, LEDs for status indication, transformers for signal conditioning, and integrated circuits for processing functions.
How does the Insync Delay Board contribute to system reliability?
By providing precise timing and synchronization of processes, the Insync Delay Board enhances system reliability and performance. Its robust construction and adherence to quality standards ensure consistent operation even in demanding industrial settings.
Is the price competitive?
We always provide the best interests for our customers. If there is a better price, please contact us and we will try our best to meet your needs.
