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EDM Cloud Remote Monitoring Solutions © Crystal Instruments, January 2014

Architecture 1: EDM Cloud runs on the Internet Spiders at multiple locations Client Browser EDM Data Server Ethernet or Wireless Advantages: Client Browser Measurement locations can be far away from the users Access the data in real time from anywher

Architecture 2: EDM Cloud runs on a Local Area Network (LAN) Spiders at multiple locations Client Browser Ethernet or Wireless EDM Data Server Ethernet or Wireless Client Browser Advantages: High speed data access and data transfer. Limitation: LAN might be limited by the physical installatio

What Can be Measured with a Spider System  Vibrations with alarm limits    Time blocks Long recording signals RMS or peak levels Harmonics level Power spectra FRF (Frequency response function) Phase measurement Various sound levels with alarm limits Temperature, humidity, vol

□ Access the instruments and data center with history data online □ Hardware can be offline or online □ Web based client application (no software installation) □ Share online information with your stakeholders via Internet

Unique Hardware Solution  Spider-80X has extremely compact packaging Size approximately letter size  Full Ethernet connection  150dBFS dynamic range: input range selection not needed  Onboard flash memory storage  Spider-DAQ: Measure strain, high voltage, temperature, humidity Input channels

Front View: 8 input channels with control buttons Back View: Power, Ethernet connector, GND, RS-485, reset button

A 64 channel System consists of Eight Spider-80X

□ The Spider-DAQ is a module that can either connect to a PC using an Ethernet connection or run without a PC. Using various 8B modules, the Spider-DAQ can measure voltage, strain, current, frequency, temperature, and many more physical quantities.

Dynamic Range is Critical In machine condition monitoring, one of the biggest challenges is how to measure both large and small signals without changing the input settings

02) United States Patent Zhuge(io) Patent No.: US 7.302,354 B2(45) Date of Patent: Nov. 27, 2007 (54) CROSS-PATH CALIBRATION FOR DATA ACQUISITION USING MULTIPLE DIGITIZING PATHS (75) Inventor: .1 arnes Zhuge. Palo Alio, CA (US) (73) Assignee: Crystal Instruments Corporation, Sunnyvale, CA (US) 1 OTHER PUBLICATIONS Anderson, Ole Thorhauge el al., “New Technology Increases tine IJynnmic Ranges of Data Acquisition Systems Jliistd on 24-bit Technology," Sound out Vibration, Apr. 20(15. pp. 8-11. * cited by examiner Primary Examiner John Barlow Assistant Examiner l lien Vo (74) Attorney,...

□ Super-Admin: Has the rights to install, upgrade and configure the server software. Also has the rights of Admin and Users. □ Admin: Has the rights to configure the Project, Measurement List, Location of Spiders, Signal List and Runlog. Also has the rights of Users □ User: Only has the rights to view or download the measurement data, runlog, events. Does not have rights to change the settings

Log in anywhere with a Browser Supports PC, iPod, Android Phone etc.

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Automated Schedule and Limiting Test  Automated limit test function allows the Spider-80X to conduct automated limit checking for time or frequency signals. Test Signals: time block signals, auto spectrum, frequency response function, octave spectrum. Limit Signals: user defined upper or low limit signals. For spectra signal the spectrum type will also be assigned. Limit signals will be bound to testing signals. Maximum segments of each limit signal: 64; Maximum number of limit signals: 64. Testing Schedule: automatically control the test duration and automates the operation. Multiple...

□ Acquire time and frequency data continuously up to 102.4 kHz for all channels □ Record up to 4 GB data into internal flash memory □ Large buffers increase reliability □ Reserve power supply recovers data in the event of power loss

How Customized Event Strings work? Step 1 EDM sets the alarm limit together with a special message string, such as “Exceeding Limit” User will receive an alarm email Step 3 EDM Cloud Email Service When alarm event happens, the customized string, “Exceeding Limit”will be sent to the EDM Cloud email service

Step by Step Configuration

Hardware Configuration: Wired Connection • The Spider devices are connected to the Ethernet routers • Routers communicate to the server located on LAN or the Interne

•The Spider devices are connected to the wireless modems •Wireless modem communicates to the Internet •Data plan for all major carrier providers are available

Measured signals may include: □ Time recording signals □ Octave spectra □ Sound level measurement □ Auto-power spectra □ RMS, Peak measurement □ Time blocks • - Time Straw* | hi PT)^tJ jhsCh2[t] ‘hlCM[tj • - Oct.Tw hi 'nmeTraoe(CMxn hi TlmeTrsce(Ch2Xn TimeTraoe(ChJXn is TimeTra<a(CMXG Is. OCT(Chl) kocncw; koodoo) kOCT(CM) • - Sound Level Meter SLKDnveT race(Ch 1 Xt] SLMTimeTr«ce(Oi2Xt! is SLHTlmeTrace(Ch3 )(t j SLMTimeTrsaKCMXti k SI MValuetfChl) kd»«togram(Oil) k SLM valued 2) l kd»lstogtam(CTi2) Ik SLMValues<0i3) k d»*5togram((Ji3) k SLMValues(Ch4) 1 k dWstograin(ch4) • - TlmeBbdo hi...

Set up the alarm limits for measurement signals □ High alarm or low alarm □ With break points □ Check the value over the range with percentage

Project, Location, and Signal Setup

Users can receive emails that contain the keywords that are preset by the users, for example, “limits exceeded”.