Computational Systems orporated CSI2140M1 Portable Vibration Analyzer User Manual

Computational Systems Incorporated Portable Vibration Analyzer

User Manual

CSI 2140 Machinery Health AnalyzerV-2140MHAProduct Data SheetJune 2013CSI 2140 Machinery Health Analyzern Easy data collection and powerful analysis tools in a single unitn Four-channel data collection for faster route completion and advanced diagnosticsn Embedded intelligence guides test set up and data analysisn Ergonomically designed to improve usability in  theeldn Convenient uploading of data wirelessly to  AMSSuitefromtheeldThe CSI 2140 Machinery Health Analyzer is best in class for speed and performance in vibration data collection and eld analysis.Overview In today’s economy, plants are continually looking for ways to remain competitive in the market place. For maintenance departments, this often translates into fewer staff and smaller budgets. In this do-more-with-less environment, maintenance personnel can’t afford to continuously chase the next breakdown. They need to quickly and accurately identify developing faults and determine the root cause of the machinery problem so it can be fixed.The CSI 2140 is the next generation in a family of industry-leading vibration analyzers and data collectors from Emerson. As with previous models, the CSI 2140 can provide:nRoute vibration collectionnAdvanced vibration analysisnCross-channel analysisnTransient analysisnDynamic balancingnMotor monitoringnODS modal analysisIn addition to providing fast, actionable information, an effective solution must take advantage of modern communication and interface innovations that make tasks easier and more intuitive. Emerson’s CSI 2140 Machinery Health Analyzer was designed specifically with these goals in mind.Wirelessly upload route data and corrective maintenance jobs from the field to AMS Suite: Machinery Health Manager for analysis and reporting. AMS Machinery Manager integrates data from multiple technologies, including vibration, oil analysis, thermography, and balancing into a single database. Alerts generated by AMS Machinery Manager can be exported automatically to AMS Suite: Asset Performance Management where they are combined with alerts from other plant assets to provide a unified view of your plant’s health. Together, the CSI 2140 and AMS Suite deliver the predictive intelligence necessary for increasing availability and reliability in the plant.
CSI 2140 Machinery Health Analyzer June 2013The 4-Channel AdvantageWhile the CSI 2140 is available in 1- and 2-channel options, it is the 4-channel option that delivers the most advantages to a predictive maintenance program. The CSI 2140 is already 30% faster than the CSI 2130 (the fastest data collector in the industry to date) when collecting a measurement point. With 4-channel capabilities, speed through the data collection route is increased even more. And unlike other 4-channel units on the market, the CSI 2140 delivers all four channels when you need them the most – critical equipment startup and troubleshooting diagnostics.Monitor More Machines in Less Time Using True 4-Channel. Using a triaxial accelerometer, the CSI 2140 simultaneously collects vertical, horizontal, and axial readings on a bearing. Place the sensor on the measurement point, press the button, and when collection is complete move on to the next bearing. Data collection time is reduced by as much as 30% compared to the CSI 2130, and even more when compared to other vibration collectors. Faster data collection translates into less time in harsh or hazardous environments, more machines monitored, and more time dedicated to higher value tasks like analysis and diagnostics.4-Channel Data Collection Enables Powerful Diagnostic Options. Perform additional advanced diagnostics and deeper dive diagnostic tests using 4-channel collection. With 4-channel monitoring, you will gain additional data and diagnostic tools to help you identify the root cause of your toughest equipment problems. For example,nView dual orbit plots, one on either side of the coupling or dual orbit/shaft centerline plots of both sleeve bearings on a turbine, fan, or other production asset to see how the shaft is moving in relation to the bearing races.nCollect ODS Modal data 66% faster to animate physical movement of machinery, an important tool in identifying the root cause of chronic or complex machinery problems.Having the information you need for advanced diagnostics faster allows you to move more quickly towards identifying machinery faults or determining if it is safe to continue startup of turbo machinery. www.assetweb.com2scenarioWhere is the Vibration Coming From: Coherence Testing in One StepTodayisyourrstchancetousethenewCSI2140Machinery Health Analyzer with four-channel data collection capabilities to collect route data on the eight critical motor/pumps that drive 80% of your production. On pump #3, you notice some unusual vibration readings. Is this a problem in motor/pump #3, or something else?Last month there was high vibration levels in pump #5 – yourememberbecauseyouspenthourstryingtondandxtheproblemandendedupmissingthegameonTVthatnight. Turned out that motor/pump #5 – vibration from motor/pump #6 was being transferred to #5 If coherence testinghadbeenanefcientoptionwithyouroldanalyzer,youwouldhaveknownhowtondthetruesourceofthevibration and gotten home on time. Here you are today with the power of four-channel data collection in your hands. You can perform coherence testing of motor/pump #3 and its neighbors in just two minutes. You already have a sensor attached to motor/pump #3, so you attach a sensor to each of its neighbors. Pressing Enter on the analyzer shows you the results. There is no coherence among the motor vibrations. Number three is truly the motor you need to address. Nowyoucancondentlygettoworktosolvetheissue.
CSI 2140 Machinery Health Analyzer June 2013More Power That is Easy to Carry into the FieldRoute data collection can be a long process – and you need an analyzer that has the battery power to last an entire shift and comfortable enough to carry around all day. The CSI 2140 takes advantage of ergonomic principles and advanced engineering to address these needs. This thinner, lighter analyzer is comfortable to carry on long routes and operate with one hand. The shoulder strap has a large, slip-proof padded area to reduce friction on the neck and back. Connecting the strap is as simple as the push of a button, making it easy to quickly reconfigure for left- or right-hand users.Visibility in Any Environment. Struggling to see the details of spectrum or waveform data due to sunlight or other lighting conditions is a thing of the past. The CSI 2140’s glove-friendly touch screen features an auto light sensor that adjusts the screen’s backlight to the ambient lighting of the environment for optimal viewing. Visibility is maintained as you move from one area of the plant to another – from direct sunlight to darker interior locations. A backlit keypad allows continued operation of the unit in the darkest environments. In the office, the built-in stand sets the unit at the best angle for viewing data. Charger and communication cables are located at the top of the unit so they do not interfere with the standing position.Uninterrupted Route Collection. The CSI 2140 has the longest battery life available in the market, which means no more long trips back to the office to dump data or deal with a dead battery. New Lithium-Ion batteries extend battery life and route coverage to a full shift – maybe two – from a single charge. If you do choose to change out the battery, the unit is re-engineered to make the task simple enough to accomplish even in the field. In addition, an external charger allows you to charge a spare battery while you continue to use your analyzer in the field. A car charger option enables you to deliver a charge en route.The CSI 2140 uses local hotspot availability to wirelessly transfer data back to the office for quick analysis or from remote locations to a centralized server. Your team can perform route collection and analysis in parallel to maximize your efficiency.Embedded IntelligenceThe ability to perform additional diagnostic tests at the machine site transforms simple data collection into an effective machinery health program. In today’s demanding work environment, it is difficult to find the time to acquire advanced analysis skills. Embedded intelligence, enabled through Analysis Experts, allow even a novice user to conduct sophisticated troubleshooting tests with the touch of a button. Technicians don’t need to remember the complexity of setting up a test they only perform a few times a year – yet they can gain the benefit of its diagnostics when needed. The bottom line impact is that users can quickly do more in the field with the CSI 2140, avoiding further deterioration of equipment condition.www.assetweb.com3The CSI 2140 provides four-channels of simultaneous data collection plus phase, delivering real-time views into the most complex machinery problems.The comfort strap is easy to detach and reattach, and simplies single-handed use in the eld.
CSI 2140 Machinery Health Analyzer June 2013Building on Field-Proven TechnologyEmerson’s next generation vibration analyzer builds on the field-proven, industry-leading technology of its predecessors. The same great capabilities you count on in the CSI 2130 are available in the CSI 2140.Earliest Detection of Bearing and Gear Wear - Detecting imbalance or misalignment is simple with most data collectors, but these issues are the least impactful of the faults you will find on your equipment. Over 50% of mechanical faults are due to bearing and gearbox issues. And most data collectors do not have the technology to detect these faults as they are developing – and can only find them when the machinery is already damaged and near failure. The CSI 2140 uses Emerson’s patented PeakVue™ processing and applies digital technology to determine bearing and gear wear earlier than any other technology. By measuring stress waves emitted from impacting – the earliest sign of bearing and gear wear – the CSI 2140 gives you time to plan for maintenance on your machine – while avoiding significant, and costly, damage.PeakVue technology not only offers the earliest warning of developing faults, it also provides an indication of severity. Measurements can be translated into reliable trends to determine the optimal timing for maintenance. Machinery faults are clearly visible in the waveform, opening up new options for fault detection and diagnosis. www.assetweb.com4FailureTypical values for a Horizontal Pump, direct coupled, with machine speed of 600-60000 RPM.0% >0.30 >404 <1% 0.45 253 <5% 0.25 122 <10% 0.20 81 <20% 0.15 40 20-100% 0.15 0Bearing LifeRemainingState Vibration(in/sec)PeakVue(g’s)300Tempo de Correção de Dados Relativos em SegundosCSI 2120Analyzer213CSI 21301 Ch.Analyzer133CSI 21302 Ch.Analyzer108CSI 21302 Ch.Analyzerwith Triax73CSI 21404 Ch.Analyzerwith Triax55250200150100500Wireless transmission of route data from the eld to the analyst back at the ofce allows collection and analysis to be performed in parallelPeakVue data provides the earlier indication of developing faults in bearings and gearboxesThe backlit keypad and ambient lighting of the larger, brighter screens makes the CSI 2140 visible in any environment.
Full Range of Measurement - The CSI 2140 sets the industry bar with its exceptional frequency range. The CSI 2140 can accurately measure signals on critical low speed equipment that would be out of range for other vibration analyzers/ collectors. The CSI 2140 also boasts the highest frequency range in the market. It can measure signals up to 80,000 Hz, critical for accurate diagnosis of centrifugal compressors and other high speed machinery.In-Field Analysis - When your reliability goals require more advanced care of your equipment and the diagnosis of complex machine faults than standard route spectrum and waveform data can provide, you need a vibration analyzer with advanced analysis tools. The CSI 2140 delivers advanced in-field analysis tools, including:nWaveform autocorrelation for distinguishing between periodic impacting from bearings and gears versus random impacting associated with lubrication issues.nFault frequency overlays to match and identify the specific source of energy peaks in the vibration spectrumnTrending of up to 12 narrow band parameters for as long as two years, allowing you to see where on the trend your immediate measurement acquisition appears as compared to previous datanFourteen predefined analysis experts (such as coast down, bump tests, time synchronous averaging, order tracking, MCSA, high resolution, high frequency, etc.) for troubleshooting difficult machine problemsnView up to 8 plots for comparisons of multiple measurementsVariable Speed Analysis - Variable speed analysis is essential to any effective machinery health program because many critical pieces of equipment are operated at varying speeds to accommodate the changing production demands. While most vibration systems do not take variable speed into account during data collection, the CSI 2140 automatically adapts its diagnostic tools to variable turning speeds during routine data collection. This helps eliminate data blur/smear and provides an accurate trend for evaluation of developing problems in the field.Predict Catastrophic Failure of Sleeve Bearings - Many online monitoring systems installed in plants today serve as nothing more than a shutdown switch in the case of a catastrophic condition. By collecting the signals from these systems with the CSI 2140, you can add predictive capabilities by identifying faults before a major issue occurs. Four-channel data collection allows for the simultaneous monitoring of orbit plots from both of the bearings on sleeve bearing equipment. These orbit plots can identify problems such as oil whirl/oil whip, misalignment and shaft rubs. Trending data can uncover developing cracks and other types of structural faults. Monitoring Problem Machines - The CSI 2140 can also serve as a temporary online monitor. With line power, you can continuously monitor machine health for up to a month. The CSI 2140 can automatically acquire and store data, including overall vibration, fault frequency bands associated with specific fault types, or even the complete spectrum over an extended period of time. Capture the break-in period for new equipment or ensure that a machine with a known fault can make it to the next outage.Capture Machine Startups/Shutdowns - For analysis of transient events, the CSI 2140 collects a continuous waveform that can have specific data extractions during startup, coast-down, or process changes. Spectra extracted from the transient waveform can be viewed individually or in a Cascade plot to show changes with speed and time. This analysis can be very useful for identifying critical and resonant frequencies for turbo machinery.Correlate Vibration and Process Variables – The CSI 2140 has the ability to measure, store, and trend process variables associated with equipment in addition to the equipment vibration signals. The process variables such as pressure, temperature, speed, flow, etc. can either be measured through the voltage inputs or manually entered via the touch screen user interface. These process variables can be correlated with vibration to provide information about the health of the machine or help determine root cause operational conditions for the machinery health. CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com5
Modular Design to Match Your NeedsThe CSI 2140 can be configured to specifically address your current needs – and is modular to expand as your needs change in the future. Easily and affordably expand your capabilities while protecting your initial investment. This versatile unit can be purchased as a single-, dual-, or 4-channel analyzer – with or without route measurement capability or as a dedicated field balancer. Put together any combination of capabilities to match your requirements. Additional modules are also available for transient and structural analysis.Advanced Cross-Channel Analysis - Standard data collection serves as an excellent base for identifying developing machinery faults, but cross-channel analysis is often required to identify the root cause of the fault. In addition to regular data collection, the advanced cross-channel application also measures coherence and transfer functions between the measured channels. Cross-channel analysis enhances the vibration data by helping to determine the actual movement of the shaft during operation and identifying structural faults such as cracks and resonance. Cross-Channel data is typically collected between a reference sensor and up to three other sensors, and full transfer function, phase and coherence data is available with every channel.Operating Deflection Shape (ODS) Modal Analysis – ODS data allows for a structural modeling of a machine that is then animated using actual operating vibration data. Analysts can observe visually how the machine is moving during operation, and could identify the need for a structural correction. Data is collected while the machine is running and shows motion due to a combination of structural resonances (typically seen in modal analysis) and operational forces such as misalignment or imbalance. Using four-channel data collection is a non-intrusive means for easily capturing all the necessary data without interrupting production. The pairing of a triaxial and regular single axis accelerometer combined with simultaneous 4-channel collection can make the ODS data acquisition simple and efficient.Transient Analysis - The Advanced Transient Analysis application allows you to record the raw vibration signal over a prolonged period of time for post-processing and analysis. This is essential for diagnostics of turbomachinery startup and coastdown or machines with short, repetitive duty cycles. Unlike other offerings the CSI 2140 captures transient waveform data as a single continuous block of data and not multiple shorter data blocks that are then pieced together in the software. This continuous waveform data ensures that nothing is missed in the collection or diagnosis. This data can be examined directly on the CSI 2140 or even replayed live in AMS Machinery Manager.Field Balancing - The Advanced Balancing application allows you to use the CSI 2140 as a field balancer. This application combines advanced technology with simple, straightforward operation for a fast, effective solution to your balancing problems. The graphical user interface automatically guides you through the balance checklist so only minimal training is required for effective operation. The application offers a basic mode for simpler machine trains and an advanced balancing mode with up to 4-planes for longer more complex machine trains. Full job documentation can be printed or stored in AMS Machinery Manager.CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com6The triaxial accelerometer collects data at the measurement location from a vertical, horizontal, and axial directions simultaneously.
The Advanced Balancing application offers two solutions to the typical challenges of field balancing:nVector Averaging – This technique systematically removes background vibration that would otherwise contaminate the calculated solution.nBalancing Watchdog – This patented technology automatically checks the vibration data on the machine while you perform the balance job. The Watchdog is able to identify and alert you of structural faults (such as looseness or resonance) that would otherwise make the job difficult or impossible to complete. You can take corrective action to correct the structural fault, balance the rotor, and leave the machine in reliable operating condition.Motor Current Analysis – The CSI 2140 comes standard with an MSCA Analysis Expert for detecting broken or cracked rotors bars in AC induction motors using a current clamp around the motor electrical leads. If used together with the Motor Diagnostics module in AMS Machinery Manager, the CSI 2140 performs non-intrusive analysis of the rotor and stator condition in AC induction motors. This can be accomplished with a standard current clamp or Emerson’s patented fluxcoil monitoring. Flux, temperature, and current data can be used to identify motor-related electrical faults such as broken rotor bars, high-resistance joints, voids in aluminum cast rotors, stator winding shorts, and voltage unbalance in AC induction motors without turning the motor off.Industrial RatingsDesigned for use in industrial environments, the CSI 2140 has received an IP 65 rating certifying that it is dust- and splash water-tight. It also complies with international safety standards for FM and CSA Class 1 Division 2 Groups (A,B,C,D) and ATEX and IECeX Zone 2 hazardous areas in the United States, Canada, and Europe.Accessory OptionsSpeed Detection - Accurate detection of the shaft turning speed is critical to effective machinery health analysis. The CSI 430 Laser Speed Sensor allows you to determine shaft speed without requiring machine shutdown to apply reflective tape or specific markings on the machine.Triaxial Accelerometer - The Model A0643TX is a revolutionary new triaxial sensor. This sensor can be magnetically mounted to the machine and provides high-quality readings in all three directions. All three measurement orientations on a bearing can be collected simultaneously with a 4-channel CSI 2140.Proximity Probe Connections – Use BNC-type cables to measure orbits from a protection system. The phase reference can be read using the tachometer cable.Structural Analysis - For advanced structural analysis, use the modally-tuned hammer.Wireless Headphones – To incorporate another dimension to your monitoring program, use wireless headphones to listen to your vibration signals.Four-Channel Accessories Kit – The four-channel accessories kit includes everything you need to unlock the power of the CSI 2140 four-channel analyzer. The easy-to-install input adapter collects acceleration data from one side, volts data from the other. The kit includes the adapter plus the cables, accelerometers, and magnets necessary to perform most any kind of four-channel analysis.Battery Charger for Car – The car charger allows charging of the CSI 2140 in route between remote locations. If used in conjunction with the External battery charger a spare battery can be left charging in the car while the CSI 2140 is being used to collect data in the field.External Battery Charger – Take the CSI 2140 for data collection while a spare battery is charging in the office and switch them when needed.CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com7The CSI 430 Laser Speed Sensor determines shaft speed without shutting down the machine - even in extremely tight locations.
CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com8Physical dimensionsDimensions 8.8” (248 mm) high, 1.57” (40 mm) deep, 8.9” (226 mm) wideWeight 3.95 lbs (1.79 kg)LCD display 6” x 4.5” (151 x 115 mm) color TFT w/ LED backlight. Resolution 640 x 480 pixels. Touchscreen - XY resistive.Keypad Tactile Dome buttons, 12 tactile dome buttons with backlit keys, Electroluminescent panel illuminationBuilt-in standEnvironmentalOperating Temperature -4° to 122° F (-20° to 50° C)Long-term Storage Temperature -4° to 95° F (-20C to 35 C) with battery 1Long-term Storage Temperature -40° to 150° F (-40C to 65 C) without batteryEnvironmental Rating Sealed enclosure, IP-65 rated1Storageatelevatedtemperatureswillsignicantlyreducebatterylife.Hazardous Area ApprovalsFM and CSA Class 1 Division 2 Groups (A, B, C, D)ATEX and IECEx Zone 2, CE EXII 3G, nA nC IIC T4Battery and ChargingBattery type Rechargeable Lithium-Ion battery pack7.2 Volts (Nominal) Protected OutputOn pack LED readout10+ hours of continuous use4 hours recharge time (Nominal)Charging temperature 32° to 95° F (0° to 35° C)Hardware specifications
CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com9Frequency analysisA/D converter 24 bits of precision.Automatic Integrator Correction Allows precise measurement of low frequency vibrations down to 0.2 Hz.Averaging modes Normal, exponential, peak hold, order tracking, negative averaging, synchronous timeCursors Spectrum Single, Harmonic, Moving Harmonic, Sideband, and Time/Frequency for waveform.Dynamic range Converter has 120 dB dynamic range.Frequency range DC to 10 Hz minimum, DC to 80 kHz maximumFrequency Units Hz, CPM, Orders.Full-scale range Accelerometer input: 0-20V, Volts input -20V + 20V Noiseoor Typically less than 20 μV for a 400-line spectrum at 1000 Hz maximum frequency.Number of averages 5,000 in Route mode, 10,000 in Job mode.Resolution 100, 200, 400, 800, 1600, 3200, 6400, or 12800 lines of resolution. True Zoom provides effective resolution of up to 300,000 lines.Response Flat to DC for non-integrated and DC-coupled signals; optional AC coupling -3 dB at 1 HzScaling Linear or Log, both X and Y.Windows Hanning or uniformData storage capacityInternal memory 1 GBExternal memory SD (Secure Digital). Virtually unlimited memory with off the shelf SDHC SD cards up to 32 GB.Data analysis speed400 line, 1000 HZ spectrum 67% overlap 6 avg/sec1600 line, 1000 Hz spectrum 67% overlap 3 avg/secMeasurement specifications
Input signalsA 2-milliampere, 20-volt (nominal), constant-current power supply inside the analyzer powers sensors such as accelerometers connected to the accelerometer channel inputs. Full scale input levelAccel Channels A, B, C, D; Volts A, B, C, DAccelerometer Input 0-20VFull scale vibration level is +/- 90 g’s when using a 100-mV/g accelerometerVolts Input -20V to +20VInput Impedance Greater than 125K ohmsInput signal typesDynamic signals Single channel/Dual channel/Four channelDC signals Single channel/Dual channel/Four channelRPM/tach signal TTL pulseKeypad entry Full alphanumeric capabilityFour-Channel Data CollectionSimultaneous 4-channels Dynamic Input + PhaseSimultaneous 4-channels DC InputSimultaneous 4-channel Route collection + PhaseSimultaneous 4-channel Display - Spectrum and WaveformSimultaneous 4-channel Transient + PhaseSimultaneous 4-channel ODS/Modal + PhaseSimultaneous 4-channel Volt/Displacement + Phase (for sleeve bearing monitoring)Simultaneous Dual Orbits Display [accelerometer/displacement] (for rolling element/sleeve bearing monitoring)Simultaneous 4-channel Cross Channel + PhaseIn-field Route Analysis ToolsFault frequency overlays on plot IdentiessourceofvibrationpeaksParameter trends Up to 12 parameters trended over 2+ yearsColored alarms ShowsspecicparameterinalarmandpercentageofalarmvalueWaveform autocorrelation IdentieswhetherimpactingisperiodicorrandomInput sensor typesPortable sensors Accelerometers,velocityprobes,RPM/tachometerprobes,temperaturesensors,uxcoil,current clamp, pressure sensors, triaxial accelerometer, impact hammerInstalled sensors Any vibration or dynamic sensor with a voltage output; any DC-type signal.CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com10Input specifications
CSI 2140 Machinery Health Analyzer June 2013www.assetweb.com11Input unit typesVibration Signals Units Acceleration g’sVelocity In/sec or mm/secDisplacement Mils or micronsOther dynamic signals Anyuser-speciedunitDC Signals Anyuser-speciedunitTachometer inputRPM range 1 to 100,000 RPMTach input level TTL input, built in conditioning for non-TTL signals, adjustable trigger level. The tachometer input measures a once-per-rev pulse to measure RPM.Advanced AcquisitionsPeakVue SelectableltersPseudo tach Generates tach pulses for hidden shafts.Demodulation SelectableltersWirelessBluetooth 2.0 Class 2 (optional)Range up to 10 metersWi-Fi 802.11 b/gRange up to 33 metersWarranty12 months warranty against manufacturing defectsRequirementsConnections/Output USB 2.0, 100M Ethernet.Compatible software AMS Suite: Machinery Manager v5.6 or greater. Refer to www.assetweb.com/mhm under AMS Machinery Manager software for most currently operating requirements.Connecting to a PC
Product Data SheetJune 2013Emerson Process ManagementAsset Optimization835 Innovation DriveKnoxville, TN 37932 USA T (865) 675-2400F (865) 218-1401www.assetweb.com/mhm©2013, Emerson Process Management.The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available on request.Wereservetherighttomodifyorimprovethedesignsorspecicationsofourproductsat any time without notice.All rights reserved. AMS, PeakVue, and Machinery Health are marks of one of the Emerson Process Management group of companies. The Emerson logo is a trademark and service mark of Emerson Electric Co. All other marks are the property of their respective owners.CSI 2140 Machinery Health AnalyzerV-2140MHA

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