CoCo-80 Specifications
Contents
1. 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA Audio Set and display the volume of microphone and speaker Power Display the detail battery power and charging status Set the power mode Automatic Fixed period for turning on and off LCD Memory and CPU Resource Display the memory and CPU resource usage Data Processing Specifications CoCo 80 combines two instruments a data recorder and a signal analyzer into one system Data recording function including processing the data from native acquisition channels and data conditioning All the signals in the data recording stage are continuous time streams They can be displayed or recorded Data conditioning include filtering integration differentiation calibration and other math operations that are applied to continuous time streams Acquisition Mode controls how the data is acquired block by block and feed them into signal analyzer functions These time blocks can be either gap free overlapped or with gaps depending on the acquisition mode selection Data processing is realized by using the Configurable Signal Analysis technique The CSA script consists of one or multiple CSA Modules written in XML A CSA script can be downloaded from the host PC or CI server through the Internet The CoCo 80 runs CSA scripts to realize various analysis functions Data Conditioning Functions Math Functions abs square square root Log Integration wi2. Type isolated BNC Coupling AC DC or IEPE ICP 4 7mA constant current output Input Type Differential or Single Ended Input Range 10Vpk Input Impedance Mohm Input Protection Voltage 40Vpk AC Coupling analog high pass filter at 0 3 Hz 3dB and 0 7 Hz 0 1dB A D Resolutions 24 bits proprietary technology to achieve high dynamic range Anti Aliasing Filter analog anti aliasing filters Digital Filter digital high pass and low pass filters Dynamic Range 130 dB Sampling Rate 0 48Hz to 102 4 kHz with 54 stages Maximum Useful Bandwidth 0 46 sampling rate Total THD Noise 100dBfs DC to 1 kHz Amplitude Channel Match 0 1dB Phase Channel Match better than 0 3 degrees up to 20 kHz Crosstalk less than 100dB Frequency Accuracy better than 1 100 000 Common Mode Range 10Vpk Common Mode Rejection better than 90 dB CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA Amplitude Accuracy 0 1 typical Output Channel Specifications Output Channels output channel Connector Type 3 5mm audio jack D A Resolution 24 bits Sampling Rate up to 102 4 kHz per channel synchronized with A D input channels Dynamic Range 100 dB Output Impedance 50 ohm Maximum Output Current 25mA Sine Amplitude Accuracy at 1 kHz 1 0 34 dB for 0 1V to 5Vpk Anti Imaging Filtering 160dB oct digital plus analog filters Digital Filter high pass and low pa
3. lighter capable Power Consumption total system power consumption is less than 14 watts in Maximum Active Mode Main Battery operating time at least six hours in automatic mode charging time 4 hours two power management configuration settings for normal and low power consumption rechargeable Ni on battery 6600mAh Safety Standard electromagnetic compatibility and sensitivity EN 61326 1997 A1 1998 A2 2001 EN61000 3 2 2000 EN61000 3 3 1995 A1 2001 Temperature operating temperature 0 C to 55 C storage temperature 20 C to 70 C CoCo 80 Software Specifications Data Acquisition and Real Time Processing Performance Maximum Data Recording Rate 8 channel simultaneously streaming recording at maximum sampling rate of 102 4 kHz Real Time Spectral Bandwidth 45 kHz Real Time Frequency Response Recording Rate 1 excitation plus 7 response inputs with sampling rate up to 102 4 kHz when streaming recording is disabled up to 64kHz when streaming recording is enabled Recording and Saving Data Dedicated Rec Stop Button controls the recording of continuous time stream data to flash memory All time streams in the data conditioning stage can be recorded continuously Dedicated Save Button controls the storage of signal snapshots such as spectra or transient time capture All long time captures or spectra in the signal analysis stage can be saved Input Acquisition Settings Sensitivity user defined with engineering unit and inpu
4. A Trace Display in Plot or Text Each trace can display the signals either in its plot drawing or text signatures such as Max Min RMS values Status Bar Status Display a horizontal bar displays the critical status of the running system including time time stream recording status AC Power and battery status network connection status CSA name input overload status and sampling rate value Dimensions and Units Engineering Units Acceleration m s cm s mm s gn ft s in s mil s Velocity m s cm s mm s ft s in s mil s Displacement m cm mm ft in mil Force Newton Dyne Kgf KIPF LBF OzF Pressure Pa uPa ATM Bar PSI KSI Voltage Volts mV Time Seconds Frequency Hz kHz MHz Angular velocity Rad s Degree s RPM Current Amp mA SPL dB Mass kg g LBS Ounce Input Units User selects the preferred physical quantity at system level User selects corresponding Engineering Units EU for each input channel Data Scaling Transducer sensitivity mV EU is assigned to each input channel Internal Representation Units internally are strictly controlled by the ASAM ODS standard Unit Display Both quantity and unit are displayed on traces Measurement Data Storage Mass Data Storage Format Data Format compliant with ASAM ODS hierarchy and structure Data Precision mass data saved in 32 bit single precision floating point 4 bytes per word Data Structure all signals are combined and s
5. CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA CoCo 80 Specifications December 2007 CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA CoCo 80 Hardware Specifications 0 e ee ceeeeseeseeseeeeeeeeeeeeceeeeseceseceaecaecsaecauecaeeeaeeeaeeees 3 Hardware Architecture 5 2 desesseecansscesbeesesoenendbdedscossssesasseesessachesctentbdsdssbesstcsnsedsesuachseese 3 Input Channel Specifications 0 cece eceeeeeeceeeeeseeeseceseceaecaecseecaeesaeesaeeeeeseeeeeeeeereeeeees 3 Output Channel Specifications 00 eee eeeseeeceseceeeceecesecsecseecseesaeeseeeeeeeeeeeeeseerenseens 4 Tachometer Input Specification ee eceeseeeeeseceseceecsaecssecseecaeecaeeseeseeeseeseeeeeereeseees 4 System Specifications src icesscesscessedscesschesceesbedudsenccssesbasedsessacesecswabyaedssnrrcensunsedgeotesn touts 4 Environmental and General Specifications ecceeseesecesecseceeecaeeceeeeeeeeeeeeeeeeeenaeens 5 CoCo 80 Software Specifications eee cece eseeeeeeeeeeeeeeeeeesreesecesecaecsaesaeceeseeeaeeeneeees 5 Data Acquisition and Real Time Processing Performance ce eeceeeeeeereeeeeeeeeeeeees 5 Recording and Saving Data oe ceeeeeeeeceescesecesecesecaecnaeceecaaesaeesaeseeeseeeeeeeeereeaeens 5 Input Acquisition Settings 0 cece ceeceeeceeeeeeeseeeeeesecesecsaecaecaeecaaecaeesaeseeeeeeeeeeeeeeeeaeees 5 Sampling Rate Settings o coicsspe ccestevsncs co
6. Representation cccceescecesecesececeeceenceceaeeeeececeaeceeneecaeeeeeeecaeeeeneecsaeeeenteees 7 Uma Displays cctecveiecusstiveciasivaexseustee dat r EE a E E EE E R ET 7 Meastiremient Data Storage sisiescsreis issie isessreesoiesesssseesae censi vovusesstss coagevssteenevsndsiscusevousus 7 Mass Data Storage Formaten aa aa E e eE 7 Storage of Time Streams and Snapshots sesesesessseeesesrersesrsereresreeresrenreserrresesreeresre 7 Export Data File Formats through EDM the host software 8 Measurement Data File RevieW eeseseereeseeeseeesesreeresrerrsrerresrsreerrsrenresrerresesrreresreet 8 System Software MUNCUONS o cciscoscsecesscuscseacteensegcvssrsenste dan ccuaenastusesuegu EE EERE 8 About INOAR scpt enmnin riae e EEE E ETE 8 User IntonmAt OTs eseina e E EEEE E E E 8 Welcome Page cc cicsspctrecsasctsensssstes sae este svbeadtesceatneesteaitevses R N ERE A EE 8 On Line Update isoeo coreene ie E E E EREE EE E EEEE E EREKE 8 Network Connections saccci dscsccsesyisessebscseenessnsveheDonssbeapeosntsedsosnessbensbenstenbedarspesensnsesdereers 8 Test NOf 2a ssccsiessesesnescesvene E eE EEE EE E EEEE EE A TEETE SEEE EEE EE 8 VeSa ta iLe DEEE E A E E E E E E E E E 9 POWEL A AE E EE E E E E E E E 9 Memory and CPU Resource 00 ce eecceecesecssecssecseecaeecaeeeeeeeeeeeeeeeeeeeseaeeeseeaessaessaeeaaes 9 Data Processing Specifications 000 0 ee eeeeceeseeesceseceseceeceaecaecseecaeecaeeseeseeeeeeeeeeeeereeseee 9 Data Condi
7. aved in one file for each measurement Storage of Time Streams and Snapshots Time Stream Data storage is controlled by the Rec Stop button dedicated Rec Stop button permits saving a specified list of time streams within the current CSA Snapshot Data spectra or transient capture storage is controlled by the Save button dedicated Save button permits saving a specified list of signals within the current CSA CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA Conditional Capture time streams and signals can be stored by other conditions such as a timer Export Data File Formats through EDM the host software ASAM ODS XML The ASAM Open Data Source binary format default recommended UFF ASCII The ASCII format of UFF files UFF Binary The binary format of UFF files ASCII in user defined format and selected attributes User enables the signal attributes and the format of ASCII data and set as template for future use Excel CSV the ASCII file that Microsoft Excel can directly open MatLab mat binary format that can be opened and analyzed using Matlab NI TDM National Instruments structured storage format Measurement Data File Review Storage Capacity Display shows available capacity in flash memory Record Files View shows measured data file names in tablet format displays the create time file size test note or owner information Review shows file attributes and either tex
8. channel provides various signal output waveforms that are synchronized with the input sampling rate The handheld system is equipped with two USB ports 100 BaseT Ethernet SD card interface audio input output 5 7 inch color LCD display and a keypad The user can connect the CoCo 80 to a PC download files and upgrade the software through several means of network connections The CoCo 80 utilizes a new signal processing method Configurable Signal Analysis CSA CSA provides unique flexibility for real time analysis including filtering and spectral analysis Data can be downloaded to a PC and managed analyzed and exported to other applications using the EDM software from Crystal Instruments Hardware Architecture CoCo 80 hardware uses dual CPU architecture An XScale CPU handles the user interface project configuration power management network communication as well as all the peripherals A high speed floating point DSP manages the data input output and real time processing CoCo 80 is also configured with large RAM and NAND flash memory for mass data storage Special thermo and low power design eliminates the need for a cooling fan and increases the battery operating time Proprietary hardware technology delivers more than 130 dB dynamic range The extremely high dynamic range eliminates the need for multiple front end gain settings Input Channel Specifications Input Channels 4 or 8 input channels configured by the manufacturer Connector
9. condition overlap ratio The arrow buttons serve one of three functions window scaling window moving and trigger threshold position change Trigger delay is operated by the left right buttons Trigger Run time Display In manual arm mode a smaller window will pop up for the user to accept or reject the transient captured signals Accepted signals will be averaged into the spectra CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA Signal Analyzer Functions Transient Time Block Size up to 128k points for 1 channel up to 16 k points for 8 channels Note Transient Time Capture stores the data in the local memory The continuous recording stores the data into flash memory and has unlimited size FFT Block Sizes 256 16384 for 8 channels 256 65536 for 1 channel Data Window Functions Uniform Hann Hamming Flat top Kaiser Bessel Blackman Averaging exponential linear peak hold peak hold for specified number of averages Spectrum Types linear spectrum auto spectrum frequency response function coherence cross power spectrum phase spectrum Auto Spectrum Type and Scaling linear spectrum with peak or RMS scaling power spectrum or power spectrum density with RMS scaling Spectrum Units EUpk EUrms EUrms2 EU2 Hz EU2 S Hz Overlapping ratio for spectral analysis Automatic 25 50 or 75 Order Information Warranty and Support Warranty and support are available fo
10. l data conditioning functions Time Capture and Spectral Analysis software Accessories include main battery 1 USB cable 1 Output cable 1 BNC cable 1 Power cable and adaptor 1 Regular Ethernet cable 1 Cross Over Ethernet cable 1 CD for EDM the host PC software User s manual on CD in PDF format Suitcase with foam 1 year software subscription included 1 year hardware warranty included CoCo A01 Additional battery Rechargeable Ni on 6600mAh CoCo A02 Wireless SD Card 802 11g CoCo A03 DC DC adapter used automobile cigarette lighter voltage isolated CoCo A04 Calibration Service at Crystal Instruments CoCo A05 One year extended software subscription CoCo A06 One year extended hardware warranty CoCo A07 Paid engineering services charged by hours CoCo 80 Specifications Version 1 00 10
11. n LCD display screen Audio 3 5mm earphone connector and built in speaker provide audio feedback for user interface built in microphone for voice annotations Ethernet 100 BaseT RJ45 female connector supports connection to PC USB Client 1 1 mini connector supports connection to PC USB Host 1 1 type A connector supports USB peripherals including USB memory stick and USB mouse Keypad backlit with power button SHIFT button that changes the function of navigation buttons 6 Navigation Buttons Up Down Left Right Enter Back Forward 6 Function Buttons Analysis Display Setup File Rec Stop Save and 6 Soft Buttons with software enabled functions Internal Clock maintains date and time SD card MMC SD SDIO standard supports wireless card for data communication 802 11b requires optional SD wireless card System Disaster Recovery In case of system failure press Power Button for more than 4 seconds or use dedicated Reset pin CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA Environmental and General Specifications Enclosure handheld rugged plastic design shock proof with integrated protective holster and internal EMI shielding Size 231 mm x 170 mm x 69 mm Weight less than 1 71 kg including battery less than 1 23 kg without battery Power Supply AC adaptor accepts 100 to 240VAC 47 440Hz DC power 15V 10 DC DC voltage isolated adapter automobile cigarette
12. r all Crystal Instruments products Warranty and support options are separated into two types software subscription and hardware warranty Software subscription includes periodic updates and application support by phone or on line Hardware warranty provides repair and calibration at no charge User pays the shipping fee from the user to CI office and CI pays the shipping fee from CI to the user Standard purchase comes with 1 year software subscription and 1 year hardware warranty Part Number Description CoCo P01 Four channel CoCo 80 system and accessories Four 24bit inputs One 24bit output simultaneous sampling up to 102 4kHz C67xx DSP 2GB data flash 520MHz CPU 5 7 color LCD Ethernet port 2USB ports SD card port keypad Windows CE 5 0 EDM PC host software All data conditioning functions Time Capture and Spectral Analysis software Accessories include main battery 1 USB cable 1 Output cable 1 BNC cable 1 Power cable and adaptor 1 Regular Ethernet cable 1 Cross Over Ethernet cable 1 CD for EDM the host PC software User s manual on CD in PDF format Suitcase with foam 1 year software subscription included 1 year hardware warranty included CoCo P02 Eight channel CoCo 80 system and accessories Eight 24bit inputs One 24bit output simultaneous sampling up to 102 4kHz C67xx DSP 2GB data flash 520MHz CPU 5 7 color LCD Ethernet port 2USB ports SD card port keypad Windows CE 5 0 EDM PC host software Al
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14. ss digital filters Source Waveforms sine triangle square white noise DC chirp sweep sine Output Range programmable 0 to 10 Volts Tachometer Input Specification The first analog input channel can be configured as tachometer measurement Threshold 10V 10V user selectable Maximum frequency 102 4kHz set independent to other measurement channels System Specifications System CPU XScale PXA270 520MHz Processor Operating System on XScale Microsoft Windows CE 5 0 DSP TMS320C67 floating point 250MHz Total Storage total RAM 128MB total flash memory used for system and data storage 2GB LCD 5 7 brilliant color TFT VGA display with 320x240 resolution 3 backlight stages normal dark darker typical signal display update rate 20 30 updates per second Power Management includes two settings Maximum Active Mode system keeps all system components running at normal power consumption to ensure the best measurement performance ideal when powered from AC adaptor and Automatic Mode system monitors LCD and peripheral activities and manages the power consumption at optimum state by temporarily powering down unused components best when powered from battery to maximize battery life System Power LED indicates system is powered on when lit AC Line Power LED not lit no external power red external power is on and is charging the main battery green external power is on charge completed battery capacity indicator o
15. t mode or plot in preview mode Delete one or all files can be deleted from flash memory System Software Functions About Information Version About box displays the version information for hardware platform firmware and CoCo 80 application software Subscription Information is displayed to show the valid time period of software subscription Calibration The last calibration date is displayed User Information User Data save user name address and email information becomes a file attribute for file management Welcome Page A welcome screen shows the most frequently used short cut icons and recently used CSA files On Line Update CoCo 80 can use Internet connection to connect to Crystal Instruments server and check for new software updates Detects the status of available network settings including Ethernet USB or wireless Automatically checks the file version and provides update instructions Download the latest software while software subscription is current Network Connections Three tabs to display the connection status of Ethernet USB or Wireless Connection status includes the information of hardware physical connection EDM software detection Internet connection and CI server connection Test Note Set a text comment for any measurement The comment will be attached to the measured data as a file attribute User can search through the data using Test Note on the PC to manage data CoCo 80 Specifications Version 1
16. t sensitivity setting Labels user defined channel labels Input Types AC DC IEPE coupling and differential or single ended input type Sampling Rate Settings User defined sampling rate directly from display screen Select one of 54 sampling rate stages without stopping the acquisition Signal Source Output Settings Waveforms sine triangle square white noise DC chirp swept sine Measurement Hardware Calibration System is calibrated at factory before shipping and should be recalibrated annually by a factory authorized calibration service Calibration software is included with the system and can be operated by the user Calibration software is operated using a step by step guide Final calibration report can be viewed on either CoCo 80 or from host PC CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA Self Test A self test utility is included with each system for verifying the conditions of the input and output channels using internal precise signal source Display Color Theme Two color themes to meet different user preferences Black with dark background and light foreground and White with light background and dark foreground Time Domain Display Auto Scroll Automatically scrolls when total duration greater than 0 5 seconds Horizontal time range is not limited by time capture size Block Display signals frame by frame without scrolling Vertical Axis of Spec
17. th low pass Integration with high pass double integration with low pass double integration with high pass Differentiation double differentiation RMS apply RMS estimation to an input data stream and generate the output stream continuously Peak extract the peak or peak peak value over a period of time and generate the time stream OffsetAndScaling apply a multiplier gain and offset to any input data stream and generate the output stream continuously Decimation Filter apply a 2 1 decimation to any input data stream and generate the output stream continuously or apply multiple cascading decimation filters to provide higher decimation ratios Acquisition Mode Mode Selection Free Run Continuous after Trigger Single Shot with Trigger Single Shot without Trigger Auto Arm Trigger Manual Arm Trigger Trigger source Trigger source is designated by the user when the CSA is edited in the host Any time streams can be used as trigger source Multiple time streams can be defined as trigger source candidates but only one can be selected at one time Trigger Conditions Trigger Source gt High Level rising edge Trigger Source lt Low Level falling edge Low Level lt Trigger Source lt High Level Trigger Source gt High Level OR Trigger Source lt Low Level Bi polar Trigger Delay 100 of Block Size Trigger Setup Display A special display view is created for trigger setup The user selects acquisition mode trigger source trigger
18. tioning Functions 00 0 ee eee eeeeeeceeeeeeecesecesecaecaaecaeesaeesaeseeeeeeeeeeseereeaeens 9 Acquisition MOG ies ccsiccstes ccvencssnstasesscbeenedansxeheDoasobe EEE EEEE E EEE Ee E e erkat 9 Signal Analyzer FUNCtions c ee cesceseeesecssecesecaeecaeecaeeeeeeeeeeeeeeseceaeceaeeeaeesaeenaeenaes 10 Order Informa tOns cfssccsscsccsescesdestedechysstavedobivensdonsyatedasseencosasianedaddsbesoonsttyeebotecbenstaustenseden 10 CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 USA CoCo 80 Hardware Specifications The CoCo 80 is a powerful and simple to use handheld data recorder and dynamic signal analyzer that is ideal for a wide range of industries including automotive aviation aerospace electronics and military that demand easy quick and accurate data recording and real time processing in the field CoCo 80 is a low cost light weight battery powered handheld system with unparalleled performance and accuracy The user interface of CoCo 80 is specifically designed for easy and simple operation while it maintains the capability of providing a wide variety of analysis functions CoCo 80 is equipped with 4 or 8 input channels and can accurately measure and record both dynamic and static signals The mass flash memory can record 8 channels of streaming signals simultaneously up to 102 4 kHz while simultaneously computing real time time and frequency based functions An embedded signal source
19. tra Scaling Linear dB or Log Horizontal Axis of Spectra Scaling Linear Complex Spectral Display Scaling dB amplitude linear amplitude phase Cursors Vertical Cursor one or two vertical cursors controlled with the arrow buttons Cursor Numeric Display shows the signal values on screen at the cursor location for all signals in a trace Digit Notation Format Formats floating point scientific notation engineering notation Signal Trace Scaling Auto Scaling software automatically detects the signal magnitude and sets the best window scaling area for each frame of data Fixed Scaling 8 types of movement controlled by the four arrow buttons and SHIFT buttons move up down left right Vertical Expand Vertical Reduce Horizontal Expand Horizontal Reduce Time Display Range user can change the time domain display period from milliseconds to minutes regardless of the sampling rate Signal Trace Grid Grid Format values displayed on horizontal grid tick marks with round numbers grids can be turned on or off Xmin and Xmax displayed for vertical grids Display Trace Selection Trace Format multiple traces can be created one trace can be displayed at a time traces can be edited added or deleted Signal Format user assigns one or multiple signals or time streams with the same types time or frequency to any trace CoCo 80 Specifications Version 1 00 CRYSTAL instruments 830 Stewart Drive B302 Sunnyvale CA 94301 US
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