CSI 4500 Machinery HealthTM Monitor

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Product Data Sheet September 2006 Calendar rolls, winders, nip rolls, vacuum rolls, and changing machine speeds require event-based adaptive monitoring. Information for fast, accurate decision-making. As plant personnel go about their daily activities, the CSI 4500’s built in, exception-based processor collects and distributes information to the right system or user only when machinery health changes. The CSI 4500 continuously monitors the health of your machine, but sends alerts or new trend data to Emerson’s DeltaV or Ovation automation system on an exception basis when health changes. In addition, the CSI 4500 and the AMS Machinery Manager with the GT2 processor option can deliver transient analysis and live views specifically designed for large and critical turbo machinery. AMS Machinery Manager also integrates with AMS Suite: Asset Portal where machine health is combined with other asset condition and performance information for a plant-wide view. Event-based monitoring links vibration information to process states. A machine that is in its normal operating mode, or production state, is far from operating in a steady state" condition. With other monitoring systems, an increasing load means increasing vibration levels and false alarms. This can necessitate setting vibration alarms extremely high to account for all process scenarios or events. Much like a process automation system, the CSI 4500's built-in Production State processor more accurately monitors process events such as speed inputs, changing load, temperature, tank level or relay closures. The CSI 4500 Machinery Health Monitor processes events, adapts its monitoring, and produces a real alarm when machine health changes versus a false alarm when the load changes. Alarms are much tighter and false alarms are decreased. This adaptive strategy is not limited to adjusting alert levels; analysis types and the frequency of analysis can automatically be adapted as well. Page 4
Machinery Health TM Management Through AMS Suite: Machinery Health Manager, the PeakVue technology allows clear spikes to poke through the noise floor providing early fault detection of a Yankee dryer gearbox. Predictive Machinery Health Monitoring for Early Warning and Planning for the Maintenance Department Exception-based reporting drives you to the problem and reduces troubleshooting time Exception-based reporting allows the CSI 4500 to keep a close watch on the assets, but only alert your maintenance staff when the machine health changes. Exception-based reporting produces specific alerts and decreases the amount of data required for review when it is time to troubleshoot the alert. With the CSI 4500, troubleshooting time can be reduced 90% through powerful analysis tools such as transient analysis for turbines, PeakVue bearing health technology, and customizable reporting capabilities. PeakVue technology is best-available bearing and gearbox anomaly detector PeakVue technology provides early, accurate and trendable roller bearing and gearbox anomaly detection unmatched by all other bearing health tools on the market. PeakVue’s patented method of processing preserves the peak amplitude of the stress wave emitted from a bearing or gear defect. Preserving this peak amplitude allows trendable bearing health diagnostics. Other bearing tools on the market use demodulation techniques, which subtract carrier frequencies and use low pass filters. These processes have adverse effects on the original peaks that PeakVue maintains. If the carrier frequency during demodulation is amplitude modulated, then the amplitude of the resultant bearing energy is changing and will be less than the original bearing energy collected. Furthermore, the amplitude of the bearing energy after the low pass filter has been applied, will increase as the frequency of the defect increases. Page 5
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