The BUM60-VC-A0-0093 is a versatile vibration monitoring card from WOODWARD, designed for continuous machinery protection in critical industrial applications. This module serves as a dedicated channel for acquiring and processing vibration data from industrial assets, enabling predictive maintenance and preventing catastrophic failures.
Application Scenarios:
In a natural gas compressor station, unexpected vibration spikes on a critical turbo-compressor threatened to cause unplanned shutdowns, potentially disrupting the entire supply chain. The installation of the BUM60-VC-A0-0093 module provided continuous, high-fidelity monitoring of casing vibration. The module’s advanced algorithms successfully detected an early stage bearing degradation trend weeks before failure, allowing the maintenance team to schedule a planned intervention during a routine outage. This proactive approach, enabled by the BUM60-VC-A0-0093, prevented an estimated 72 hours of downtime and over $500,000 in lost production, showcasing its value in asset protection.
2 independent vibration channels (accepting ICP® type sensors)
Signal Input
Accepts signals from accelerometers and velocity sensors
Dynamic Range
0-25 mm/s (velocity) or 0-100 g (acceleration), software-selectable
Frequency Response
0.5 Hz to 15,000 Hz
Alarm Outputs
4 programmable relay outputs (Danger, Alert, OK, Bypass) per channel
Communication Interface
Integrated with WOODWARD’s proprietary backplane (compatible with NetCon)
Power Supply
+24 VDC (via backplane)
Key Feature
Integrated dual dynamic alarm setpoints with adjustable delay timers
Note: The module provides sensor power (ICP® constant current power) and signal conditioning in a single compact form factor, simplifying system integration.
Technical Principles and Innovative Values:
The BUM60-VC-A0-0093 operates on the principle of continuous dynamic signal analysis, converting raw sensor data into actionable information for machinery health assessment.
Innovation Point 1: Advanced Signal Conditioning: The card features sophisticated anti-aliasing filters and high-resolution analog-to-digital conversion. This ensures that the vibration data from the BUM60-VC-A0-0093 is accurate and free from electrical noise, providing a reliable basis for trend analysis and alarm decisions, which is critical for distinguishing between normal operation and incipient faults.
Innovation Point 2: Programmable Dual Alarm Setpoints: Each channel on the BUM60-VC-A0-0093 features independent “Alert” and “Danger” setpoints with configurable time delays. This prevents nuisance alarms from temporary transients while ensuring a safe shutdown command is issued if a genuine dangerous condition persists, enhancing operational reliability.
Innovation Point 3: Seamless System Integration: Unlike standalone monitors, the BUM60-VC-A0-0093 is designed to slot directly into WOODWARD’s NetCon or other controller racks. This allows vibration data to be seamlessly integrated with process parameters (like speed and temperature) for comprehensive machinery analysis, providing a holistic view of asset health within a unified control system.
Application Cases and Industry Value:
Project Case: Gas Turbine Generator Set in a Combined Cycle Power PlantA 100 MW gas turbine generator experienced intermittent vibration alarms that were difficult to diagnose with the existing system. The problem was affecting plant reliability and risking grid compliance penalties.Solution and Outcome: The turbine’s protection system was upgraded with WOODWARD’s NetCon controller populated with several BUM60-VC-A0-0093 cards. These modules were connected to accelerometers on both the turbine and generator bearings. The high-resolution data from the BUM60-VC-A0-0093 cards was logged and analyzed, revealing a specific vibration signature that occurred only during certain load conditions. This pinpointed a minor misalignment issue that was previously undetectable. After correction, vibration levels dropped significantly, improving turbine efficiency and ensuring uninterrupted power generation. The plant manager credited the BUM60-VC-A0-0093 for providing the diagnostic clarity needed to solve a persistent and costly problem.
Related Product Combination Solutions:
The BUM60-VC-A0-0093 is a key component within a larger machinery protection framework. Complementary WOODWARD products include:
NetCon 5000/5050 Controller: The main chassis that houses the BUM60-VC-A0-0093 card and executes the overall protection logic.
BUM60-KP-A0-XXXX Keyphasor® Module: Provides a once-per-revolution timing signal essential for phase analysis and order tracking, which complements the vibration data from the BUM60-VC-A0-0093.
BUM60-SI-A0-XXXX Speed Monitoring Module: Monitors shaft speed and overspeed, working in tandem with vibration data for comprehensive protection.
PROACT® Condition Monitoring Software: A higher-level system that can aggregate and analyze data from multiple BUM60-VC-A0-0093 modules across the plant for enterprise-wide asset management.
3300/3400 Series Sensors: High-reliability accelerometers and proximity probes that are the ideal signal source for the BUM60-VC-A0-0093.
Installation, Maintenance, and Full-Cycle Support:
Installation of the BUM60-VC-A0-0093 is designed for efficiency, simply plugging into a dedicated slot in the WOODWARD controller rack. Configuration is performed via intuitive software, which guides the user through sensor setup, scaling, and alarm setting. The module’s LED indicators provide clear at-a-glance status for each channel.Maintenance is primarily focused on the health of the field sensors, as the module itself is solid-state and highly reliable. The BUM60-VC-A0-0093 includes built-in diagnostics to monitor for sensor faults, such as open or short circuits, alerting operators to maintenance needs. We provide full lifecycle support, from initial system configuration and sensor loop checking to 24/7 technical support and rapid replacement services, ensuring the long-term integrity of your critical machinery protection systems.
