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User Manual - Graphtec America

1. Menu Item Details Section 6 Format Settings Format Settings Grid 3 4 Envelope Priority Display Priority CH Zone Settings Zone Preset Zone Color Width Trace Logic Zone Group A Group B 8 16 ch only Group C 16 ch only Group D 16 ch only 7 EU Settings Function 3 8 Lower EU Upper Unit When the setting is 4 point Meas value upper lower EU value upper lower Dec pt Unit Select Choose Span When the setting is Offset Meas value upper lower EU value upper lower Unit Select Choose Span 8 Annotation Settings Common Settings Print Interval 3 9 Length Flying Annotation Title Annotation CH Annotation 9 Calculation Settings Calculation Statistical Calculation 3 10 Arithmetical Calculation FFT Calculation 10 System Settings Settings Save Current Settings 3 11 Load Settings From Disk Return to Default Settings Disk Operation File List File Copy File Rename File Delete Disk Initialize 11 Option Settings Option Settings Screen Saver 3 12 Background Color Power On Start Printer Date Time New Line Code Device ID IRIG TCP IP Settings IP Address Subnet Mask Port Number 12 Customize Settings Customize Settings Language 3 13 100m Z fold Chart Unit Echo Back Trigger Level Setting DCB AMP Calibration Mode Room Temp Compensation Execute Settings 13 System Information FPGA 3 14 Firmware Network Recorder Mode 3 2 Amp Settings Amp Settings
2. Units Unit Model No Details Voltage measurement amplifier WR3 V AMP Can be added later Voltage temperature measurement amplifier WR3 M AMP Can be added later DC strain measurement amplifier WR3 DCB AMP Can be added later Frequency measurement amplifier WR3 FV AMP Can be added later 200 mm long length Z fold unit B 522 Can be added later 100 mm internal Z fold unit B 523 Can be added later 200 mm internal Z fold unit B 524 Can be added later Accessories Accessories Model No Details Input cable 8 cable set B 331 2 pin cable banana terminal bare tips Input cable 16 cable set B 335 2 pin cable banana terminal bare tips Clamp adapter 1200 A CM 102 Digital clamp meter CM 111 Logic amplifier probe RIC 07 Alligator clip cable RIC 08 IC clip cable RIC 09 Probe set Set RIC 07 to 09 RIC 10 Floating voltage input probe CM 105 Voltage conversion probe CM 106 Clamp meter temperature probe RIC 110 Line separator CM 108 Safety adapter SMA 102 High voltage BNC to banana conversion adapter Supplies Supplies Model No Min Qty Details Roll paper thermal recording paper PR230 5 rolls 100 mm wide 40 m length Z fold paper thermal recording paper PZ230 5 packs 100 mm wide 40 m length Roll paper thermal recording paper PR231A 10 rolls 200 mm wide 40 m length Z fold paper thermal recording paper PZ233 5 packs 200 mm wide 40
3. esses 2 3 Language utesti eite ie ore antecedit stein 3 30 ECD Protetor 5 certe retenta 2 2 Longis ia itr ue 3 24 Linear Spectr lm s s tiene tee een xe ida 4 6 List MW 2 5 dite 3 17 Load Cursor Position sss 3 34 UO c 5 21 Settings From Disk ssssssss 3 28 LOGAL KOY Ep 2 6 ota EEST 3 7 5 13 5 17 5 20 5 26 AND a 2 3 Amplifier cceccccceceeceeeeeeeeeeeeeeees 2 10 6 9 Input Cable io re ter ttes 2 2 Loree 3 21 Long Length PIDO usi E tienes 2 2 Z fold paper tenete enis 2 12 Z Fold Paper Loading 2 15 Z Fold Unit Loading 2 15 Lower amp EU Upper Unit ote 3 22 Level Upper ines 3 35 5 17 SPAN Upper Unit aaea 3 5 Lower Uppo6t a ette ten eigen 5 19 M Mi amplifigi 5 ciet i Irene apa cere be cteo see dens 2 8 Main Unit Specifications ssssse 6 3 Meas Ml dagint 2 5 Value Input niens 5 19 Measurement Data SAVING eric ente ient eis 5 24 Data Scrolling isian taitaa aasa 5 24 Ddata Save Destination Ssettings 5 12 Mode Display Area eeeees 2 4 Monitoring Procedures sss 5 24 Parameter Setting Procedures 5 16 Parameters Selecting
4. sss 6 8 Logic Amplifier for measurement of logic signals Specifications seesssssse 6 9 IRIG Time Code Specifications WR310 only crinii ea 6 9 Options Accessories Supplies Charts eese esee esee essen nennen nnn nennen 6 10 Bh mm 6 10 ACGOCOSSOLIOS 2 codice irat pea E eek t dud geek et OEE 6 10 See fr 6 10 External Dimensions cccceeeeeeeeeeeeeeee ee nenenee senem nn nunnana nnaman nannan nnmnnn nnmnnn nannaa nna 6 11 l 1 CHAPTER 1 General Description This chapter provides a general description of the WR300 310 and its features 1 1 Overview 1 2 Features 1 3 Operating Environment 1 4 Notes on Temperature Measurement 1 5 Notes on Using the Monitor 1 6 Changing the Display Language 1 7 Protecting the Thermal Head General Description The WR300 310 Thermal Arraycorder is a compact lightweight recorder that comes with a large screen color display panel and a large capacity hard disk models with a built in hard disk only The WR300 310 employs a large screen color LCD Liquid Crystal Display for its display panel and a thermal printhead in its printer unit enabling high speed display and high speed recording Moreover use of the PCMCIA card and the large capacity hard disk permits direct storage of a large volume
5. essssuss 6 9 Gale 3 11 5 17 Gate Settings aiaiaaeo edes tenendas 5 17 e E 3 9 3 18 5 18 Title Annotation eeeeeeesseseseess 3 24 Mc 3 21 Transfer Functor uei sioe tee ttt pee retten 4 8 Trigger erc 3 36 WE 2 6 Level Settlhgi oiiet oci ei once as 3 30 Sil PEERS 3 11 5 17 SpeGIfICatlOns arsusiri erdt 6 5 gol AS cade betta EE 5 30 5 32 U WIE cM H 2 5 Units Charts ssssssssseeen 6 10 USB Connection eee eae nnns 2 19 5 5 Connector Terminal iiaia 2 3 Driver Checking The Version 5 6 Driver Installing ers 5 6 Use LOGIC itte edi ice eite 5 26 User s Manual 2 rtt rte rent 2 2 V M amplifier 2 ter ires ped cui orte ze 2 7 VA PACUVIUS 2 5 I II 2 5 Voltage ranges ssssssseee 3 6 WwW Warming up Before Use sess 1 3 Waveform Display Mode tree 3 16 Settings Window Display Area 2 4 Width EL D 3 21 WINGOW e E 4 4 WR3 DCB Amplifier eesseessss 6 8 FV Amplifier 2 2 8 2 22 Le 6 8 M Amplifier sees 6 7 V Ampliflgi iriran adn 6 6 WR300 Series Model Configuration Chart 6 2 X noc 4 9 X AXIS YSAXIS o nieis oe dov tsi a vi e tad eia 3 38 XY Bep A 3 37 SENGS ME 3 37 Y po
6. 3 11 Recorder Mode V4 CHECKPOINT When the Time Gate setting is Absolute Time both the starting and ending times must be specified The following table describes the relationship between the absolute starting and ending times Starting time Ending time Operation Current time or earlier Current time or earlier The Time Gate function is disabled Current time or earlier After current time Only the ending time is recognized After current time Current time or earlier Only the starting time is recognized After current time After current time Both the starting and ending times are recognized but the starting time cannot be set later than the ending time 3 Action This parameter selects whether the specified operation will be triggered only once or repeatedly Single The specified operation is triggered once and then the trigger is disarmed Repeat Until the STOP key is pressed the specified operation is repeatedly performed whenever its trigger condition is satisfied 4 Start Condition The Start Condition parameters specify the trigger condition that must be met in order to initiate measurement Source oo Selects the trigger type to be used for initiating measurement Off When the Source setting is Off no trigger is used Instead measurement is initiated by pressing the Start key Internal When the Source setting is Internal after the St
7. sssss 2 4 Status Operations sssssssss 2 6 Memory GM etages aea ritade 3 10 5 18 e E tena det eant ave ccs 3 8 5 18 Menu Configuration sse 5 10 Mz m 2 6 Menu Tree Structure PRT MOOG tee next ree recta 4 2 FFT Mode REPLAY sseeeese 4 10 Recordar ModE sesno 3 2 Recorder Mode REPLAY 3 32 MISC sire E A M 3 5 5 16 SENGS iniisa iaa 5 12 MOG 6 a 3 34 3 35 5 17 5 26 E A E E 2 6 MODnILOF setti rdi ades 2 3 2 4 5 21 BI G8 issue a BIEN E GNERIEA NERA SEEPINR eS 2 4 FOV m 2 6 Specifications sss 6 4 Move to First Dala oiii Eie iit consists 3 34 to East Dalai uie erect ta ttd 3 34 to Selected Position suss 3 34 to Trigger Polti tenter 3 34 N MEDIE 5 16 New Line Code ssseere 3 29 Next Level Match eeseeeesesssss 3 35 INo SKIDa iiie edite tu eere poet nS rei tt ra 5 31 INO Of DITE cm 3 18 Note Temperature Measurement 1 4 Using the Monitor esses 1 4 Number of CH ssssssssseeeereeenns 5 18 O EE LEN 5 31 Operating Environment sssssss 1 3 OPS023 qup E pemrer rer errr ererrer rreeerer reece 5 34 ril ate etc 5 8 Menu Configuration ssessssss 5 11 Transfer Settings issc teanen sinnad ina 5 14 OPON reiissi anande aesae aaa aa 2
8. 1 Updating the driver Select the Driver tab and click Update Driver Starting the update wizard Upgrade Device Driver Wizard appears Click Next In the Install Hardware Device Drivers window select Display a list of the known drivers for this device so that can choose a specific driver under What do you want the wizard to do and click Next In the Select a Device Driver window click Have Disk In the Locate File window browse the CD ROM select USB DRIVER GTCUSBR INF and click OK Return to the Select a Device Driver window and click Next In the Start Device Driver Installation window click Next Completing installation The Completing the Upgrade Device Driver Wizard window appears Click Finish to exit the wizard Installing OPS023 This section describes how to install the application software and the system setting tools used to set and control the WR300 1 4 Insert the WR300 User Guide CD ROM provided into the PC CD ROM drive and browse the CD ROM contents Click the Taskbar s Start button then click the Run icon to open the Run window Enter the CD ROM drive name and English OPS021 SETUP EXE as the name of the file you wish to open If the disk is in drive D for example enter D English OPS021 SETUP EXE in the box to launch the installer Continue following the instructions on the screen J CHECKPOINT Be sure to observe the
9. 5 Ifthe main unit becomes soiled wipe it off using a soft dry cloth Use of organic solvents such as thinner or benzene causes deterioration and discoloration of the outer casing Introduction ii 6 In the course of use the thermal head gradually becomes soiled which will lower the print quality If this happens it is recommended to clean it using the optional B 368 head cleaner kit If the print quality does not improve even after using the head cleaner contact your sales representative or nearest Graphtec vendor 7 Do not use the WR300 Series in the vicinity of other devices which are susceptible to electromagnetic interference 8 Measured results may not conform to the stated specifications if the WR300 Series is used in an environment which is subject to strong electromagnetic interference 9 Insofar as possible position the WR300 Series input signal cables away from any other cables which are likely to be affected by electromagnetic interference 10 For stabilized measurement allow the WR300 Series to warm up for at least 30 minutes after turning it on To Ensure Safe and Correct Use To Ensure Safe and Correct Use To ensure safe and correct use of the WR300 Series read this Manual thoroughly before use After having read this Manual keep it in a handy location for quick reference as needed Do not permit small children to touch the WR300 Series The following describes important points for
10. Input coupling AC DC GND CAL 1 2 F S OFF Measurement range 50 100 200 500 mV F S 1 2 5 10 20 50 100 200 V F S Input filters Line 1 5 Hz 3 dB at 6 dB oct Low pass 5 Hz 10 Hz 50 Hz 500 Hz 5 kHz 50 kHz 3 dB at 6 dB oct Accuracy 23 3 C 0 25 of F S Temperature coefficients Zero point 0 02 of F S C Gain 0 02 of F S C Insulation resistance 100 MQ at 500 V DC Isolation voltage Between input terminal and casing 1 minute at 1 000 V AC Permissible signal source resistance Max 1 kQ A D converter Sampling interval 1 us A D resolution 12 bits Common mode rejection ratio 80 dB typ 50 60 Hz Signal source resistance max 5009 Signal noise ratio 46 dB typ 200 Vp p at 50 mV range with shorted Frequency response DC coupling DC to 200 kHz 4 3 dB Typ AC coupling 10 Hz to 200 kHz 41 4 5 dB Typ Max permissible input voltage Between terminals 5 V to 200 V range 200 V DC DC ACp p 50 mV to 2 V range 30 V DC DC ACp p Between input terminals and GND 33 V AC rms Input terminal type BNC Specifications WR3 M Amplifier for voltage temperature measurement Specifications Item No of channels Details 2 channels per unit Input configuration Independent unbalanced input for each channel floating ground Input resistance 1 MQ 1
11. Phase Phase tan de x Vee FFT result of measured signals X i XR i jXI i The amplitude is the voltage of the reference wave height value When the RMS setting is On the root mean square value is displayed instead When the Y axis setting is LOG the display is identical to that for the Power Spectrum setting shown in the following table When the Y axis setting is LOG the reference value is either 0 dB 1 Vor 0 dBVrms 1 Vrms Power Power Spectrum Based on the result of FFT analysis of time axis data the power spectrum of each frequency component is displayed vim Display PET RMS Off RMS On D D LIN Xali XG V XOXO es Amplitude Xi X LOG 10 logXa i X i ABV 10 log JO 5 L tdBVias X i Phase Phase tan Xali deg FFT result of measured signals X i XR i jX I i The amplitude is the voltage of the reference wave height value When the RMS setting is On the root mean square value is displayed instead When the Y axis setting is LOG the display is identical to that for the Linear Spectrum setting shown in the preceding table When the Y axis setting is LOG the reference value is similarly either 0 dB 1 V2 or 0 dBVrms 1Vrms2 When the Y axis setting is Phase the Phase display is identical to that for the Linear Spectrum setting shown in the preceding table FFT Mode P S D
12. Replay on the menu bar or click and select a file in the WR300 After the selected file data appears display two cursors and click Measure 2 screen on the menu bar or click The data captured on the WR300 is automatically read and displayed Using Data Files Captured on a PC Confirm that the PC and WR300 are disconnected from the network to avoid an error A Files with extension gbd or gdt Select a file and display the cursors Click Measure 2 screen on the menu bar or click to display data between the cursors B Files with extension gmd Select a file and display the cursors Click Measure 2 screen on the menu bar or click amp The PC must be connected to the WR300 Do you want to connect to the WR300 message appears Click Yes to automatically read out data on the WR300 and display the waveform on the screen Ee e n alos lk Recording fe Meas 1300 Start 2004 07 14 21 02 14 Trigger 2004 07 14 21 02 14 Stop 2004 07 14 22 02 27 Time Axis 500 ms div Position 1300 Date 2004 07 14 21 02 27 TTTTTTTTTTTRIS 5 27 Application Software 5 10 Opening Captured Data Files and Saving WR300 Captured Data to a PC Opening Captured Data Files on a PC Click Open in File on the menu bar or click amp select the directory and display file type and then select the file to be converted The file specification window is displayed The files that
13. The Capture Destination setting is Memory and The Block Size setting is other than 1 MW x 1 Arithmetic averaging is used as the method for statistical calculation Statistical calculation calculates the arithmetic mean between the data captured in the specified Memory Block which varies with the Memory Chain and Memory Block settings and the data captured at the final Block No and then saves the calculated result at the final Block No This operation is performed the number of times specified by the Number of Means parameter Available Settings Off Disables statistical calculation On Enables statistical calculation When On is selected a submenu appears for setting the frequency of arithmetic averaging YJ CHECKPOINT The result of a Statistical Calculation operation will be saved to the final Memory Block No Data captured to the specified Memory Block is constantly overwritten so that only the most recent data is saved Please note that earlier data will not be retained This parameter which can only be set when the Capture Destination setting is Memory selects the On Off status of the Auto Save function When Auto Save is On the data captured in internal memory is automatically saved to the PCMCIA card or to the built in hard disk e YJ CHECKPOINT A block containing data and an empty block can be distinguished by the color used to display them Block No Green A block containing data Gray An e
14. sseesesesss 4 11 RGVOlSO isse ici i vecessa Fia renis sax e du De rox a a ux 5 19 RIC O reme 2 2 OS S 2 2 e AERE E 2 2 AO E 2 2 RMS icndescissa recen etga Pe dada cndiensisvacecsasenasavensiaasacenadie 4 9 Roll pilo E E 2 12 Paper BOobDIHS iati eter res 2 2 Paper Loading sss 2 13 Room Temp Compensation 3 30 penu e 2 2 l 4 S Sampling Interval 3 8 3 18 5 18 AVE 5 24 Current Settings sss 3 28 Cursor POSITION itecto 3 34 Settil gs ette tei pede beiden siu te eec 5 22 O DISK d 3 37 Saving PO sei netten oce cen nia 5 28 Scale Lower LIMito 2 4 inm 3 16 Upper LMM EE 2 4 lee ET 3 5 Screen o MH 5 23 SIVE scssctisscri c ie i A E EVE MEER ERURR 3 29 feo PETRUS 5 24 Search COUTRILIOT icsse doti nu etai tar rete ri ec 5 26 e n 3 35 Seatchllg siecle et vet eias 5 25 Seletan sre DINER 3 34 Sequence Number sssssss 5 30 5 32 Set Gharnnelzuddi ceder et eee Cc e 3 19 Mf 5 17 Simplified message display area 2 4 S ZE susci iivtidi sedent idoeadac iive niet POR iN e o Deest 3 37 SKID 4st ei tin oe etin idein dines 5 31 FRALG edccessasatnaendacudaassetesabaasvenacadansduceataasbeanene 5 31 Software Inistal
15. Executes the details set for Statistical Calculation 2 Arithmetical Calculation This parameter can only be specified when the Capture Destination setting is Memory The Arithmetical Calculation function performs calculation on the captured memory data and replay data specified by the cursors The calculation results are saved to the final memory block number Please refer to the items below for details on the settings Function Selects the On Off status of calculation functions for each channel On Enables the calculation functions Off Disables the calculation functions domains 7 7 OV domains V4 CHECKPOINT When a channel s Function setting is On the Lower Span Upper and Unit settings specified at the AMP Settings window for that channel become invalid Therefore set the Span and Unit values using the Lower Span Upper and Unit parameters described in the following Formula Settings This parameter can only be set for a channel for which the Function setting is On It specifies a numerical formula containing up to 32 terms Symbol Definition Symbol Definition Addition INT Integration Subtraction DINT Double integration Multiplication SIN Sine Division COS Cosine MEAN Moving mean TAN Tangent LOG Logarithm ASIN Arc sine EXP Exponential mean ACOS Arc cosine ABS Absolute value ATAN Arc tangent DIF Differentiation Pl pi x DDI
16. 100 A CAUTION The level is always set to a C value even if F has been selected for the the temperature range Take care when setting this value 3 35 Recorder Mode 6 Trigger Counter 3 36 This function determines how many times or how long to ignore the targeted point s from the time the Level condition is first satisfied until the condition selected by the Trigger Counter parameter is satisfied Count Searches for the position which has satisfied the Level condition for the specified number of times 1 to 255 count Filter Searches for the position which has satisfied the Level condition for at least the specified time interval The actual time is the product of this Filter setting and the Sample Interval setting 1 to 255 YJ CHECKPOINT When the search condition is met the status of the targeted point changes from a no match point to a matched point Once the starting point satisfies the search condition that point is ignored until it no longer satisfies it Recorder Mode 3 19 Execute Operations 4 3 2 1 11 8 7 6 5 9 10 Readout Menu Menu Index M Action 1 Cursor S ttines Action Expansion Compression Ka 2 Search S ttires Expansion Compression Printer Output Between Cursors gt 3 Lae Printer Oy 4 Printer Output All Data gt 4 Calculation Printer Output All Data 5 mp Settings Save
17. 3 4 5 8 ez E I Range Filter Misc 2 Memory Settings 500mV 500 Hz v 3 Trigger Settings Dc 1v 500 Hz v 4 Record Settings DC 2V 500 Hz v 5 Replay Settings OFF 200 V Off v 6 Format Settings see ae 7 7 EU Settings OFF 200V off y 8 Annotation Settings Off 200 V off v 8 9 Calculation OFF 200 V Off v 10 Sustem Settings i Lower SPAN Upper Unit 919 4 273 2 0 5000 40 5000 1 0000 41 0000 100 00 4100 00 100 00 100 00 100 00 4100 00 100 00 4100 00 100 00 4100 00 Logic Disable Threshold EE B Option Settings Customize Settings System Information Be On MEX 44444141414 POSITION Key E3 Menu Up amp 3 Menu Down 9 10 Indicates the channel number Displays the type of amplifier installed V WR V Voltage amp M WR3 M Multi input amp DCB WR3 DCB DC strain amp FV WR3 FV Frequency to voltage conversion amp Selects the input coupling status The available settings vary with the type of amp installed Available Settings WR3 V amp Off No signal input is accepted AC Used for measuring an alternating current component of signal input that also contains a direct current component DC Used for measuring direct current voltage GND Measures the 0 V line instead of measuring changes in the signal input CAL Generates a calibration voltage that is 1 2 full scale of the currently selected range instead of measuring the input volta
18. After all of the target channels have reached a level that does not satisfy the trigger condition the start of measurement is triggered when all of the target channels satisfy the trigger condition Moreover once a channel meets the trigger condition it becomes a triggered channel Sample gt m Measurement starts Trigger Condition MODE LEVEL CH1 H 20 CH 2 H 40 CH 3 H 60 CH4 H 80 Trigger activated MOGde terere This parameter can only be set when the Function setting is Record and the Source setting is Internal It selects the trigger condition for each channel according to the Combination setting Off When a channel s MODE setting is OFF it will not be affected by the currently selected COMBINATION setting AH This Mode setting cannot be used by any channel for which the Range parameter is a temperature setting When the MODE setting is 4 H the start of measurement is triggered when the signal input rises to or rises above the specified trigger level Sample gt m Measurement starts 100 Trigger Condition Target channel CH 1 60 LEVEL 60 0 Trigger activated W L This Mode setting cannot be used by any channel for which the Range parameter is a temperature setting When the MODE setting is Y L the trigger is activated when the signal input falls to or falls below the specified trigger level Sample gt p Measurement starts 4106s o0 Trigger Conditi
19. Power Spectrum Density The Power Spectrum Density refers to the power spectrum per unit frequency The result of FFT analysis is an integral value of the power spectrum that is distributed along a bandwidth the width of the frequency resolution that is determined by the selected frequency for FFT analysis the Frequency setting and the selected number of points to be analyzed the Counts setting When the signals of a power spectrum form a continuous spectrum therefore the resulting value varies with the currently selected Frequency and Counts settings In the case of signals of a spectrum that is distributed along a wide bandwidth using a Function setting of P S D will allow you to obtain measured values that are unrelated to the Frequency and Counts settings Y axi Display ess RMS Off RMS On LIN Xe e Xi ea Sw S n Amplitude S 2 Tl 42 a2 A2 LOG 10 log Je A dBV Hz 10 log efr AU dBVms Hz 1_ Xi Phase Phase tan X i deg FFT result of measured signals X i XR i jX I i Af Analysis band width Af on mar Hz The amplitude is the voltage of the reference wave height value When the RMS setting is On the root mean square value is displayed instead When the Y axis setting is LOG the reference value is either 0 dB Hz 1 V2 Hz or 0 dBVrms Hz 1Vrms2 Hz When the Y axis setting is Phase the Phase display is identical to that for the Linear Spectrum se
20. 1 1 Cursor Settings 2 Search Settings 3 Execute Calculation Settings Calculation Statistical Calculation Arithmetical Calculation FFT Calculation v gt Execute gt Execute IE Amp Settings Memory Settings Trigger Settings Record Settings Replay Settings EU Settings o0o0 90du E POSITION Key E3 Menu Up amp 3 Menu Down Calculation The settings for calculations are performed here 1 Statistical Calculation This parameter can only be specified when the Capture Destination setting is Memory The Statistical Calculation function performs calculation on the captured memory data and replay data specified by the cursors The calculation results are displayed on the screen Function Selects the function used for area statistical calculation Available Settings Standard Deviation n Standard Deviation n 1 Max Min Values Min Max Max Min Value P P Function Submenu parameters RMS Value Rise Time Fall Time Average Area Normal Positive Negative Absolute Standard Deviation n Displays the standard deviation of the cursor defined range of data on D zD n n n 1 D Data n No of data points Standard Deviation n 1 Displays the standard deviation of the cursor defined range of data on 3D ZD amp ny n 1 n 1 D Data n No of data points M
21. 101 102 109 11 Option Settings Replay CH ALL CH 12 Customize Settings 7 1 E 12 Customize Settings Output Ratio 13 System Information Data Save Conditions System Information Sampling Interval Eem Time Scale No of Data Datla Replay View Settings Replay CH All CH POSITION Key E3 Menu Up amp 3 Menu Down Output Ratio eau Data Save 6 7 8 When the Capture Destination is Memory When the Capture Destination is Disk Replay Source Settings Specifies the capture destination of the measured data 1 Replay Source Selects the source for loading measured data Memory Loads captured data from the WR300 310 s internal memory Disk Selects the replay source when the replay data is located within a hard disk WR310 only or a PCMCIA card 2 Replay Block This parameter which can only be set when the Replay Source setting is Memory selects the Block No that contains the data to be loaded Any block that is displayed in solid green can be selected After a block is selected by this parameter it becomes red Data Save Conditions Displays the conditions that were used to save the data being loaded The conditions appear as soon as the Replay Block setting is specified The displayed data cannot be changed 3 Sampling Interval Displays the Sampling Interval setting used to save the data being loaded The displayed
22. 2 5 us Min voltage Min 1 V relative to the reference value Low pass filters 6 8 100 Hz 1 kHz 10 kHz 3 dB at 6 dB oct Specifications Logic Amplifier for measurement of logic signals Specifications Item No of channels Details 4 ch model 4 channels logic input terminal x 1 8 ch model 8 channels logic input terminal x 2 16 ch model 16 channels logic input terminal x 4 Input voltage range 0 to 25 V max single ground input Threshold level TTL 41 4 V CMOS 42 5 V Contact 45 0 V Sampling interval 1 us max irrespective of analog amplifiers installed Trigger setting 8 channel pattern trigger Display Recording On Off switchable for each group 1 group 4 channels Display Record position specification Display Recording position can be specified for each group in each zone IRIG Time Code Specifications WR310 only Item Details Input signal type Modulated demodulated Output signal type Demodulated Input signal format IRIG B IRIG E Print record System annotation printing Display Asterisk mark displayed when time code received When a time code has not been received the recorder s internal time is displayed The year displayed is the internal function clock Input connector BNC 6 9 Specifications 6 4 Options Accessories Supplies Charts
23. 8 Transfer data During measurement Min Max values transferred in real time 5 details After measurement Data captured to memory hard disk Data backup Memory PCMCIA card hard disk data capture capacity and sampling interval are the same as for Internal capture Capture start specification After a trigger capture starts simultaneously with waveform recording can be set On Off 1 WR310 only 2 When using memory J CHECKPOINT If the power supply is cut off during data capture the data being captured becomes invalid 6 3 Specifications Monitor and Printer Specifications Item Display screen Details 8 4 inch color TFT LCD Display details Setting windows mode measurement values Thermal printer 4 ch model 100 mm wide 8 dots per mm 8 ch 16 ch models 200 mm wide 8 dots per mm Measurement mode Recorder mode FFT mode Recorder mode Display format Display format Y T Display direction Horizontal scroll No of display zones Zone specification fixed format Digital display Digital display of measured values for up to 8 channels on right hand side of screen Display method Scroll Fixed Print details Waveforms and screen copy Chart speed 1 2 2 5 5 10 20 25 50 mm s 1 2 2 5 5 10 20 25 50 100 mm min mm h Printing accuracy Y x0 396 1 dot T 2 0 5 mm Annotation printing System annotation System User Sys
24. Configuration When in Use eiae Ea AE aa cd de YU AEE 1 3 1 4 Notes on Temperature Measurement eeeeeseesseee nennen nennen entente nnn nn nnns nn nantes 1 4 1 5 Notes on Using the MONON eere eie treaties aire n nnno iae euo ntn uua n eneceds 1 4 1 6 Changing the Display Language eeeeeseeeeneeeenene eene nnne nnn nnne n nnne nans n sn tn nass n natn nnns 1 4 1 7 Protecting the Thermal Head eeeeeeseeeeseeeeneeeee eene nennen nnne nn nnns tnra nennen ianua 1 4 2 Checks and Preparation 2 1 Checking the Outer Casing eerie nec nine tera ea aaa a a eaaa 2 2 2 2 Checking the Accessories eeeeeseseessiseeeeeeeseee enne nnn naaa e aaaea aienea ninan aiani 2 2 2 3 WR300 310 Part Names and Functions eeeeeseseeeeeeeeee seen nennen nnne nn tenni na annt nn anna 2 3 2 4 Monitor Part Names and Functions esses enenatis 2 4 Direct Settings Selecting the Measurement Parameters sss 2 4 2 5 Control Panel Part Names and Functions eeeeeesseseeeseeeeeeee nennen nnn nennen 2 5 2 6 Amplifier Part Names and Functions eeeeesseseeeeeeeeeeeee nennen nennen nnn nnn unnn n annen 2 7 VA Ieluigce Hm 2 7 IU EAMONN N p REC 2 8 Blei G 2 9 hei el ERR m 2 9 Logic amiplifigE i ier sre etico Er itane nib re
25. Standby 60 dBA max Rated power supply 100 to 120 V AC 200 to 240 V AC 50 60 Hz automatically selected for the voltage being used Power consumption 4 channel model approx 100 VA 8 ch model approx 120 VA 16 channel model approx 140 VA when the print density is 50 and the printer is being used External dimensions approximate 380 mm W x 296 mm D x 125 mm H excluding rubber feet and protrusions Weight approximate 1 WR310 only 4 ch model 5 6 kg including 2 amplifiers excluding options 8 ch model 6 1 kg including 4 amplifiers excluding options 16 ch model 6 8 kg including 8 amplifiers excluding options Data Capture Function Specifications Function Item Details Captured data Measurement conditions measurement data Capture capacity Memory 1 Mword per channel PCMCIA card Depends on usage conditions S Hard disk 40 GB 1 file 2 GB max 8 Sampling interval Memory Depends on amplifier g PCMCIA card Max 5 ms g Hard disk 8 ch data capture Max 1us 16 ch data capture Max 2us B Note 10us for temperature ranges Memory banks Block 1 2 4 8 16 32 64 128 Capture start specification After a trigger capture starts simultaneously with waveform recording can be set On Off Captured data Measurement conditions measurement data E Capture capacity Depends on PC connected 2 Sampling interval Depends on amplifier
26. This parameter can only be set when the Function setting is Memory It specifies the pre trigger period as a percentage W CHECKPOINT Based on the position where the trigger condition is satisfied as the reference point the Pretrigger function initiates data capture before or after that reference point A Pretrigger setting of 100 equals the total capture time the Sampling Interval setting x Block Size setting The Pre trigger time when the Capture Destination is the hard disk or PCMCIA card is calculated using the formulas below Furthermore the memory capacity for Pre trigger varies according to the memory device used for the capture destination Hard disk pre trigger memory capacity 24 MW PCMCIA pre trigger memory capacity 1 kW When there is a temperature measurement channel when TEMP has not been selected for any channel on the AMP Settings window Pre trigger memory capacity x sampling speed number of channels 2 the pre trigger time When there is no temperature measurement channel when TEMP has been selected for any channel on the AMP Settings window Pre trigger memory capacity x sampling speed number of channels the pre trigger time Example Capture to hard disk 1 us sampling speed 8 ch input voltage only 24 MW x 1 us 8 approx 3s 5 Stop Condition Recorder Mode Pre trigger action when capturing data to the internal memory Trigger activated Input signal eed ae iL pee s Pr
27. Time code receipt status Date printing yJ CHECKPOINT The date printed is the date specified in the recorder settings The IRIG settings are made in the Option Settings window see Section 3 12 2 22 CHAPTER 3 Recorder Mode This chapter describes the Recorder Mode 3 1 3 2 3 3 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 Recorder Mode Menu Tree Structure Amp Settings Memory Settings Trigger Settings Record Settings Data Replay Settings Format Settings EU Settings Annotation Settings Calculation Settings System Settings Option Settings Customize Settings System Information Recorder Mode REPLAY Menu Tree Structure Replay Settings Cursor Settings and Cursor Position Search Settings Execute Operations Calculation Recorder Mode 3 1 Recorder Mode Menu Tree Structure 2 Memory Settings units is displayed Lower SPAN Upper Unit Logic Threshold Common Settings Capture Destination Sampling Interval Time Scale Program Block Data Memory Settings Block Size Capture Time The time is displayed Memory Chain Calculation Processing Capture Block Auto Save Common Settings Sampling Interval Time Scale Data Disk Settings File Name Menu Item Details Section 1 Amp Settings AMP The installed amps are displayed 3 2 Input Rang
28. amp Processing esssssss 1 2 Disk Settings oid e ias 3 10 Format Converting and Saving 5 30 Memory Settings sssse 3 9 5 18 ODUOINS PE 5 30 Replay Settings eseuesesusss 3 18 SI EP UN 3 19 Save Conditions audes 3 18 Date Time sssssssseee 3 29 5 15 Display Area ana 2 4 DCB l 1 Index AMP Calibration Mode 3 30 Amplifier esses 2 9 Default Color Settings ssssssse 5 13 Delimiter 20 2 cece eee eeeeececeeeeeeeeeeeeceaeeeeeeeees 5 30 5 32 Detailed Setting Operations 2 6 Device 3 29 5 9 5 14 Selected i toritate ira 5 15 Sprit 5 15 Direct Channel Operations esssssss 2 5 SIND 2 4 Direction Keys ios cite te de eei ee eats 2 6 Disk MMA ZS sec dre Betti tunc 3 28 Ezp 2 6 OPA OM msiingie terret ete te eus 3 28 DIS PAY sessions dite E E E A 1 2 mein 4 5 EDITI 1 4 E Echo Back ete repeteret eulos 3 30 ENTER ky eite eene rises 2 6 Entire display os ctae eroe Lo Een 4 11 Envelope cie Etre enira es 3 20 eee 3 22 UU L 5 19 Selligs i cdi Deer de ae Henne a nad n 3 22 5 19 EXE KOy iicet ite eec titer teet a edes 2 6 Execute Operations ionic 3 37 Sire 3 30 AY DIS DIAY a2 tacccett
29. f the Setting Method setting is 4 point setting set two points the Upper and Lower parameters f the Setting Method setting is Offset setting specify one point the Meas Value parameter EU Value Specifies scaled output which varies with the Setting Method setting Specifies two points the Upper and Lower parameters if the Setting Method setting is 4 point setting Specifies one point the Meas Value parameter if the Setting Method setting is Offset setting d Dec pt This parameter specifies the decimal point position of the numeral to be specified as the EU value s Specified only if the Setting Method setting is 4 point setting e Unit Selects the scaled unit which can be specified as a user defined character string consisting of alohanumerics This Unit parameter can also be specified by selecting the Select Unit setting f Select Selects the type of engineering unit g Choose Selects the scaled unit The unit displayed here is the type of unit selected by the Select setting To specify a unit that is not displayed here specify a user defined character string as the Unit setting Moreover the setting specified here is displayed as the Unit setting h Span Selects whether or not to link the specified scaled unit to the SPAN settings Linked Links the specified scaled unit to the SPAN settings The method of linking varies with the Setting Method setting 4 point setting The specified
30. potential input terminal Terminal for connecting the high potential input signal Low potential input terminal Terminal for connecting the low potential input signal Signal source Item Description Input format Independent unbalanced input for each channel floating system BNC terminals Measurement range 200 Hz to 40 kHz FS 1 2 4 5 steps Max permissible input Between terminals 60 V DC DC ACp p Between floating terminals 30 V AC rms A D Sampling interval 4 us 250 kHz Resolution 12 bit out of which 10 are internally acknowledged Minimum pulse width 2 5 us Checks and Preparation Logic amplifier This section describes the logic amplifier and how to connect the input signal cables The logic amplifier is used for logic measurement Group C terminal Group A terminal Group D terminal Group B terminal LOGIC 425V max Group A terminal Terminal for inputting logic signals via channels A1 to A4 Group B terminal Terminal for inputting logic signals via channels B1 to B4 Group C terminal Terminal for inputting logic signals via channels C1 to C4 Group D terminal Terminal for inputting logic signals via channels D1 to D4 Item Description No of channels 8 4 channels per terminal x 2 Input voltage range 0 to 25 V max single wire ground input Max sampling interval 1us
31. 20000 20 000KH2 F2 0000 2 0000 H cHe 0n 20000 20000kHz 1 2 0000 2 0000 E cea CH to CH Displays the amplifier units mounted in the WR300 Select the number of the amplifier unit to be set e Selects the channel for scaling conversion This is on when checked Meas Value Input Lower Upper Unit Sets the upper and lower limits for the input signal Click _ to display the setting window EU Outputs stints Lower Upper Unit Sets the value to be converted Click zal to display the setting window 5 19 Application Software Format Settings The Format Settings window enables the setting of the waveform display format Click Format Settings in Meas Parameter Settings in Settings on the menu bar or click E amp to display the Format Settings window as shown below Set the parameters and click OK V4 CHECKPOINT The Format Settings window contains the same details as those shown on the WR300 monitor screen For details see Section 3 7 Format Settings Format Settings Output Ratio r Logic Zone Settings Group pomor 4r eones tum er n 0 0 10 0 div ee m 0 0 10 0 div em 3 0 0 10 0 div Ax ULT LE EE E b E D mi lz amp H Ca Chart Speed Selects the chart speed for the window displayed Output Ratio Sets the expansion compression ratio along the time axis
32. 55 56 57 58 59 60 61 62 63 64 85 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 37 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 Jd Pel gto RAL MES Rs 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 Number of CH x Data Memory Settings Block Size 4kw x 128 z Capture Time 400 ms Memory Chain off le z al si File Name Cancel Common Settings Section for the basic data capture settings Capture Destination Sets the capture destination Path Name Sets the path name for data capture It can only be specified when the capture destination is Disk File Name Sets the file name for data capture It can only be specified when the capture destination is Disk Auto File Name Updates the Auto File Name Capture Block Sets the memory block number for data capture This can be set only when Capture Destination is set to Memory Sampling Interval Sets the interval for data capture The maximum capture rate will vary depending on the capture destination Time Scale Sets the time per division Number of CH Selects the number of channels for data capture It can only be spe
33. A iaai iaaa Displays the measurement signal waveforms The menu windows are also displayed when the MENU key is pressed 8 Span display area Displays the zone width span for the range set 9 Scale lower limit Displays the lower limit of the scale set for each channel 10 Scale upper limit Displays the upper limit of the scale set for each channel 11 Channel annotation Displays the user annotation set for each channel Direct Settings Selecting the Measurement Parameters iii 0000 V 1 CH keys Press to select the channel s for which measurement conditions can be specified 2 MEAS key Selects the input coupling status for each preamplifier Each time you press this key the input coupling status changes 3 RANGE A and V keys Select the measurement range for each channel Each time you press a RANGE key the measurement range changes 4 FILT key Selects the filter mode Each time you press the FILT key the filter mode changes 2 4 Checks and Preparation 2 5 Control Panel Part Names and Functions Direct Channel Operations A tor es i 00000000 UE POSITION 6 1 ED ES E2 ES E3 23 Ta H i7 Dm w 2 as O mm s o START Oo O O O O O om 1 CH KEYS 25 eee Select the channel number s for which measurement conditions
34. Firmware Ver 0 92 10 System Settings Operation System Ver 1 11 11 Option Settings Printer CPU Firmware Ver 0 92 12 Customize Settings Network MAC Address 00 03 76 00 00 00 3 System Information POSITION Key E3 Menu Up amp Menu Down 3 31 Recorder Mode 3 15 Recorder Mode REPLAY Menu Tree Structure Menu Item Section 1 Cursor Settings Cursor Settings Mode 3 17 Select Sync Mode Cursor Position Move to Selected Position Move to First Data Move to Last Data Move to Trigger Point Call Other Cursor Load Cursor Position Save Cursor Position 2 Search Settings Settings Next Level Match 3 18 Prev Level Match Combination Mode Lower Level Upper Logic Logic Pattern Trigger Counter 3 Execute Action Expansion Compression 3 19 Printer Output Between Cursors Printer Output All Data Save to Disk Between Cursors XY Display XY Settings Execute XY Display 4 Calculation Functions Calculation Statistical Calculation 3 20 Arithmetical Calculation FFT Calculation 5 Amp Settings Scaling Lower Span Upper 6 Memory Settings Same as the Recorder mode s Memory Settings 3 3 7 Trigger Settings Same as the Recorder mode s Trigger Settings 3 4 8 Record Settings Same as the Recorder mode s Record Settings 3 5 9 Data Replay Settings Same as the Recorder mode s Data Replay Settings
35. Hz 4 Hz 2 Hz 1 Hz 0 8 Hz 0 5 Hz 0 4 Hz 0 2 Hz 0 1 Hz 0 08 Hz Number of analysis channels 4 ch Window functions Hanning window rectangular window Number of sampling points 1 000 points 2 000 points Averaging Summation exponential peak hold Display format 1 Division 2 Divisions 4 Divisions Nyquist Print details Screen copy Trigger Specifications Specifications Item Time gate Details OFF Relative time Absolute time Action Single Repeat Start condition source OFF Start triggered by pressing the START key Internal Start triggered by a combination of measured signals Manual Start triggered by pressing the TRIGGER key External Start triggered by a TRIGGER IN signal from the remote connector Stop condition source OFF Stop triggered by pressing the STOP key Internal Stop triggered by a combination of measured signals Manual Stop triggered by pressing the TRIGGER key External Stop triggered by a TRIGGER IN signal from the remote connector Time Stops measurement at preset time Combination Level OR Level AND Edge OR Edge AND Judgment mode Edge Rise time 1 Fall time 1 Level H High L Low Window IN OUT OFF Level 100 to 100 of setting range in 1 steps Trigger Counter when the Combination setting is Level Number of times 1 to 255 Filter Product of the Sampling Interv
36. Move to Trigger Point EE Moves the cursor to the trigger point of the data being replayed 8 Call Other Cursor Summons the other cursor within the same screen as the currently displayed cursor However this function can only be used when the cursor mode is DUAL 9 Load Cursor Position M Loads a previously saved cursor position and then moves the cursor to that position 10 Save Cursor Position pA Saves the cursor s current position The cursor position is saved under the name of Position number n Up to 10 cursor positions can be saved 3 34 Recorder Mode 3 18 Search Settings 3 2 1 A 5 m ren n Settlings Next Llavel Match ch Settings Prev Level Match Execute Combination Calculation CH Mode Lower Leve Upper Amp Settings 7 Memory Settings Trigger Settings Record Settings Replay Settings EU Settings z 5 r E 7 04 X 0 25 7 E 0 x E S Esse pus rec eS RE Search Counter Count 1 count POSITION Keu 3 Menu Up Ea Menu Down 6 Search Settings These settings enable a search of the displayed Replay data to be performed The Search settings are as follows 1 Next Level Match 2 Prev Level Match 3 Combination 5 Lower Level Upper The next point in the data after the current data that satisfies the search condition is displayed on the screen The pre
37. On Off status of the Envelope function TIP When fast frequency signals are concurrently measured with slow frequency signals recording on chart paper products dark results for fast frequency signals and hardly legible results for slow frequency signals If this happens enable this function to increase the legibility of slow frequency signals Selects the On Off status of the Waveform Priority Display function to determine whether or not to place priority on a certain channel during waveform display TIP When On is selected as the Priority Display setting a submenu appears for specifying the priority channel number during waveform display Priority CH This parameter which can only be set when the Priority Display setting is On selects the target channel number for priority display Sets the waveform display and recording formats Preset 1 to 7 Display and recording are performed in the fixed formats After selecting your preferred preset the Zone specification items are displayed Custom Lets you specify the display and recording formats when you make the settings 3 20 Recorder Mode 6 ZOnlG i cene Selects the display and recording formats for each channel If you have selected a preset format using Zone Preset and then make specifications for Zone the Preset display will automatically switch to the Custom display TP The Zone settings enable you to specify display and recording at any locat
38. P E 5 17 Memory Setting S cione tre tttm toe niae cue ea pecca su abe xd Re ba eR Ra Ea eeu suu ES uae 5 18 lenBeriupepfee EE 5 19 EE L HM 5 19 Format SOUS RENE TEIL m m EET 5 20 Start Stop Monitor Replay ssssssssssseseeeneeeene nnne a A sinn nr enne n sienne nennen 5 21 Loading and Saving Setup Parameters sss enne 5 21 Dsucidalhrei e 5 23 Measurement Monitoring Procedures and Save Scroll Cursor Functions 5 24 Starting Measurement to Saving Data ssssssssssssssseeeeeeeenen nennen 5 24 Saving Measurement Data inea reticere Dee eo Lapide e ae vL done Suenos 5 24 Scrolling Measurement Data sssssssssssssessseeeerenneeeen ren nren nnne en nnns nnne senes 5 24 G rsor aile 5 25 Searching and Jumping to Specific Points sssssssssssseeeenne enne 5 25 zt MB EUER 5 27 Opening Captured Data Files and Saving WR300 Captured Data to a PC 5 28 Opening Captured Data Files on a PC sssssssssssssssssssseeeeeeen nennen nnne nens 5 28 Saving Data Captured in the WR300 to a PC 5 28 Displaying Data Captured in the WR300 on a PC sssssssssseeeeneenenn nnns 5 29 Converting the Data Format and Saving the Data eeseeeeeeeeeennnnn 5 30 Convert and
39. The span can be physically set to anywhere between 270 0 C to 2000 C regardless of the temperature range that has been set However the actual span that can be used for each range is shown in the above table Can only be set when the logic amplifier is installed Sets the logic amplifier to Enable used or Disable not used yJ CHECKPOINT Logic signals can only be displayed and printed when this setting is enabled and the Logic zone setting is On in the Format Settings window Can only be set when the logic amplifier is installed Sets the logic signal High Low level threshold values 1 4V TTL High level only when a logic signal greater than approximately 1 4 V is input 2 5 V CMOS High level only when a logic signal greater than approximately 2 5 V is input 5 0 V Contact High level only when a logic signal greater than approximately 5 0 V is input Recorder Mode 3 3 Memory Settings 4 8 0 1 5 6 7 8 m uum 3 Trigger Redord Settings Sampling Interval Sys 20kHz Relay Sestig Time Scale 10JOms DI Program Block Disable Data Memory Settirlos Block Size Capture Time Memory Chain S4 Stat Calc mem 4 5 6 7 EU Settings 8 Annotation Settings 9 Calculation 10 System Settings 11 Option Settings 12 Customize Settings System Information Capture Bl
40. Threshold level TTL 41 4 V CMOS 42 5 V Contact 45 0 V 1 Connect the round connector on the RIC 07 logic cable to the A to D signal input terminals on the logic input amplifier Connect the other end to the RIC 08 alligator clip cable or RIC 09 IC clip cable depending on the measuring point configuration Affix so that mark G is aligned with the black lead RIC 07 Brown A Es hos I 4 Yellow G Black RIC 08 or 09 Affix mark A to D to match the amplifier channel group number 2 Perform connections to the measurement points of the RIC 08 alligator clip cable or RIC 09 IC clip cable as indicated in the table below Terminal color Cable color Channel ly CHECKPOINT Red Brown 1 To remove the RIC 07 logic input cable RIC 08 alligator clip cable Red 2 or RIC 09 IC clip cable after finishing measurement insert a blade Orange 3 screwdriver into the connector as shown below to unlatch the cable Yellow 4 Black Black Common 2 10 Checks and Preparation 2 7 Installing or Removing an Amp This section explains the procedures for installing or removing an analog amp To remove an amp perform the installation procedure in reverse Moreover when pulling out an amp be sure to grasp the amp panel to pull the amp out and off A CAUTION Always turn off the recorder before installing or removing an amp
41. and press the REPLAY key to display the data using the analysis method set Usage method 3 After data capture has been completed in Recorder mode FFT calculation can be performed by selecting FFT calculation in the Readout menu Only in this case is it possible to return to Recorder mode Restrictions Span cannot be set Annotation printing is not possible The data Capture Destination can be specified as internal memory only Arithmetical and statistical calculation are not possible Replay CH selection and Output Ratio selection cannot be performed during data replay The Format Settings window cannot be displayed The trigger stop conditions cannot be used NCAUTION FFT calculation results cannot be printed out on chart paper Press the COPY key to make a copy of the display screen Note that the amplifiers do not include an anti aliasing function and so aliasing phenomena may occur when data measured in Recorder mode is subjected to FFT processing FFT Mode 4 3 Record Settings 6 4 3 1 NEED Replay Settings Format Seuvings EU Settinos Annotation Settings Calculation System Settings Option Settings Customize Settings System Information POSITION Keu 3 Menu Up Menu Down 1 Frequency 7 5 2 IE Record Settings Common Settings Frequency 1000 Window Average Mode Ave Coun
42. can be specified 2 MEAS key Selects the input coupling status 3 RANGE keys The A and V keys select the measurement range 4 POSITION keys The A and V keys specify the recording position The position can also be specified by using the MENU functions when the relevant menu is displayed 5 FILT key Selects the filter mode 6 VERNI key Selects the Vernier function 7 AUTO ZERO key Automatically moves the recording position to the origin point cannot be used for temperature measurement Printer Operations 00000000 o0000000 RANGE POSITION C3 EN ES EN CS E O 1 ET 2 1 3r XB CLOSE MONITOR eig Ec g i i L 6 p E EEaren AAS _ x O O O O O O O O 9 iz 6 o 8 1 PRINTER key Press this key to initiate recording of measured data 2 PRINTER LED Lights when recording to chart paper is enabled 3 COPY key Press this key to make a copy of the screen display 4 LIST KOY eet Press this key to print a list of the currently selected measurement conditions on chart paper b FEED key Press this key to advance the chart paper without recording measured data 6 CHART SPEED keys Press one of these keys to set the chart speed to the value indicated on the key 7 V1 V2
43. connect the WR300 to a PC V4 CHECKPOINT If the USB cable is used the USB driver must be installed in your PC Please refer to Section 5 4 Installing the Software for the installation procedure 2 19 Checks and Preparation 2 13 Remote Functions and Connector Pin Assignments This section describes the remote functions and connector pin assignments Using the remote functions enables the to recorder to be operated remotely via electrical signals supplied externally The control signals used are the CMOS type OV low level and 5V high level signals Connector pin numbers Recorder mounting side Pin 8 Pin 1 A a LED ES c3 ca oe nc ios Pin 16 Pin 9 Pin functions Pin functions Terminal No Name Function Remarks 1 START STOP Measurement START STOP Level operation L level Measurement starts H level Measurement stops Pulse width At least s Repeat cycle At least 1 s 2 START STOP Measurement START STOP Edge operation Measurement starts and stops repeatedly whenever the L level is reached Pulse width At least s Repeat cycle At least 1 s Input CMOS type 3 EXT FEED Chart feed 0 5V Amount fed per pulse 0 03125 mm Max high frequency 660 pps 20 mm s 4 EXT TRIGGER Trigger activation A trigger is activation whenever the L level is reached L level pulse width At least 10 ms 5 EXT SAMPLE Data capture cycle Data is captured whenever the L level is reached P
44. constant Input coupling AC DC TEMP GND CAL 1 2 F S OFF Measurement range Voltage 20 50 100 200 500 mV 1 2 5 10 20 50 100 200 500 V Auto Temperature TC K 200 to 1300 C TC J 200 to 1100 C TC T 200 to 400 C TC R 0 to 1600 C TC E 200 to 800 C TC B 600 to 1700 C Input filters Line 1 5 Hz 3 dB at 6 dB oct Low pass 5 10 30 50 500Hz 5 kHz 3 dB at 6 dB oct Accuracy 23 C 3 C Voltage 0 25 of F S Temperature accuracy includes reference contact compensation accuracy Temperature lt TC K J E gt 200 C to 0 C 1 of rdg 3 5 C Other 0 2 of rdg 3 5 C lt TC T gt 200 C to 0 C 0 8 of rdg 3 C Other 0 2 of rdg 3 C lt TC R gt 0 C to 200 C 9 5 C 200 C to 800 C 6 5 C Other 0 2 of rdg 4 5 C lt TC B gt 600 C to 700 C 9 5 C Other 0 2 of rdg 5 5 C Note When the display is F Fahrenheit the temperature accuracy is the corresponding C temperature accuracy given above multiplied by a factor of 1 8 Temperature coefficient Zero point 0 01 of F S C Gain 0 02 of F S C Insulation resistance 100 MQ at 500 V DC Isolation voltage Between input terminal and casing 1 minute at 1 000 V AC Permissible signal source resistance Max 1 kQ Input bias current 2nA typ A D converter Sam
45. damage the card Inserting a PCMCIA Card Insert the PCMCIA card into the slot as far as it will go Removing a PCMCIA Card Press the eject button next to the PCMCIA card slot so that the button protrudes Press it once more to eject the PCMCIA card 2 17 Checks and Preparation 2 11 Connecting the Power Cable and Turning on the Power This section describes how to connect the power cable and turn on the power The connection method will vary depending on the type of power supply used Connecting to an AC Power Supply 1 Insert the AC cable s female plug into the recorder s AC connector and then insert the male plug into an electrical socket 2 To operate the recorder on the AC power supply turn on the main unit s AC POWER switch Vj CHECKPOINT Be sure to connect the GND terminal while referring to the Safety Precautions at the front of this manual It must also be connected when connecting an external device so that both the recorder and that device will share the same GND level e The WR300 310 is designed to switch automatically between 100 VAC and 200 VAC power supplies Make sure that the power cable you use has the correct rating 2 18 Checks and Preparation 2 12 Connecting to a PC The WR300 can be connected to a PC via a LAN cable or a USB cable Connection Using a LAN Cable Use the LAN cable to connect the WR300 to a PC Connection Using a USB Cable Use the USB cable to
46. data cannot be changed 4 Time Scale Displays the time scale used when the data was captured 5 No of Data Displays the No of Data points used to save the data being loaded The displayed data cannot be changed Replay View Settings Sets the display conditions for replaying captured data 6 Replay CH Selects the source channel s for loading data All CHs Loads the data of all channels Selected CH s Loads the data of only the specified channel If you select Selected CH s also specify the target channel number at the CH parameter 7 Output Ratio Selects the magnification ratio of the time axis for use in data replay x 1 10 x 1 8 x 1 5 x 1 4 x 1 2 x 1 x 2 x 4 x 5 x 8 x 10 Screen Width y CHECKPOINT The Screen Width setting enlarges or reduces the data so that it will all fit into the 10 div screen for viewing 3 18 Recorder Mode 8 Data Save This parameter which can only be set when the Replay Source setting is Memory lets you save data to a hard disk WR310 only or a PCMCIA card This parameter specifies the file format destination drive letter folder name and file name You have a choice of two file formats BINARY or TEXT 9 File Name This parameter which can only be set when the Replay Source setting is Disk specifies the source drive folder and file name where the data to be replay
47. display and click Open 1 Set whether the channel information displayed on the left hand side of the measurement window is displayed as Name or Voltage The default setting is Name To display voltage click Voltage Display in View on the menu bar or click Name display Voltage display Position 1027 Date Jan 23 2003 13 30 00 Wi CH 1 test 1 Bi CH 1 1 3301V E CH2 test2 E CH2 2 9352V Wi CH3 test3 Wi CH3 1 3506 V CH 4 test4 CH4 1 8773V E CH5 test5 CH5 2 6742V CH6 test6 CH6 2 3307V Wi CH 7 test7 Wi CH 7 1 5911V E CH8 test8 E CH8 1 9013 V 2 To start data capture and measurement click Start in Measurement on the menu bar or click amp Measurement starts and the waveform is displayed on the screen V4 CHECKPOINT The measurement data displayed on the PC screen will vary depending on the WR300 capture destination For capture to internal memory Measurement data will be displayed on the PC screen when the WR300 internal memory blocks become full e For capture to POMCIA HDD Measurement data will be displayed on the PC screen from the start However the data displayed will be the Min Max data at 100 ms intervals The data will be captured to the WR300 internal PCMCIA or hard disk at the same time 3 To stop measurements click Stop in Measurement on the menu bar or click To save the measurement data see Saving Measurement Data below Saving Meas
48. following points when connecting the WR300 to a PC Do not connect any devices apart from a mouse or a keyboard to any of the other USB terminals on your PC Set the PC s power saving functions to Off Set the Screen Saver to Off Set the anti virus software auto update and scan scheduler functions to Off Also set the Windows auto update and scheduler functions to Off 5 8 Application Software 5 5 Setting the IP Address and Device ID The WR300 Configuration Tools window is used to set the IP address Sub Net Mask Port Number and Device ID These can also be set using the WR300 For details see Section 3 12 Option Settings IP Address Used when measuring via a network Sub Net Mask Used when measuring via a network Mac Address Used when setting the Mac Address Port Number Used when measuring via a network Device ID Used when measuring via USB Firmware version Used to check each firmware version J CHECKPOINT When setting the IP address and port or device ID using the WR300 Configuration Tools the WR300 should be connected directly to the PC using a USB cable When using more than one WR300 they should be connected separately and not via a USB hub 1 Connect the WR300 to the PC using a USB cable 2 Select Start Programs OPS023 Wr Config to launch the WR300 Configuration Tools and display the window as shown below WR300 Configurati
49. length As a result except in cases when the window length is equal to an integral multiple of the signal input s cycle ordinary signal input may generate a non continuous segment due to extraction by the window Since this non continuous segment did not exist in the original signal input if FFT analysis is executed in this status the non continuous segment will affect the result of FFT analysis Due to the WR300 s operating principles it is not possible to eliminate the error caused by the window but you can minimize the error by using an appropriate window 4 4 4 Average Mode 5 Ave Count FFT Mode Rectangular Window No operation is performed for the signal input extracted by the window When using ordinary continuous waveforms use of a window to extract a specific range of signal input will cause an error With this Rectangular Window however you can obtain results that are not adversely affected by the window in the case of transient waveforms that attenuate inside the window or of signal input with a window length that is an integral multiple of the signal input s cycle Signal input ARM After Window processing Spectrum display Fa NM fe gt Window Function Rectangular window gt K 1 4 k T 9 T Measured waveform cycle x N T Measured waveform cycle x N Spectrum has a wide base V V For signal input that converges in t the
50. s internal memory By partitioning the internal memory according to the amount of time spent on measurement you can change the capacity of the internal memory 1 MWord x 1 512 kWords x 2 256 kWords x 4 128 kWords x 8 64 kWords x 16 32 kWords x 32 16 kWords x 64 8 kWords x 128 This parameter which is only displayed when the Capture Destination setting is Memory indicates the time required for capturing data in the WR300 310 s internal memory The total time equals the Sampling Interval setting multiplied by the Block Size setting Example Sampling Interval 4 us Block Size 8 kW x 128 Capture Time 8 kW x 4 us x 1 32 ms Recorder Mode 7 Memory Chain 8 Stat Calc 9 Auto Save This parameter which can only be set when the Capture Destination setting is Memory selects the method for capturing data in partitioned memory blocks Off Repeatedly captures data to the specified Block No Sequential Block Repeatedly captures and overwrites data in ascending order from the specified Block No proceeding to Block 1 after the highest Block No until measurement is completed Empty Block Captures data in ascending order from the specified Block No proceeding to Block 1 after the highest Block No terminating data capture when no empty blocks remain This parameter selects the On Off status of statistical calculation provided that both of the following conditions are met
51. strain 2 V DC 350 Q Input resistance Approx 10 MG 5 M 5 M Accuracy 23 C 3 C 0 3 of F S 1 2 x 1075 strain Frequency bandwidth DC to 20 kHz 1 3 dB Stability Zero point 1 2 x 1078 strain C 10 x 10 8 strain 8 h 10 x 10 8 strain 0 5 h initial drift from 10 s after power on Gain 0 02 of F S C 0 10 of F S 8h Filters Line 1 5 Hz 1 3 dB at 6 dB oct L P F 10 Hz 30 Hz 100 Hz 300 Hz 1 kHz 3dB at 12 dB oct Gauge ratio 2 0 fixed Gauge resistance 120 to 1000 Q Bridge voltage Voltage DC2V Accuracy x 0 296 Stability 0 01 C Balance adjustment Method Auto balance adjustment method Accuracy 10 x 10 8 strain Range Resistance 2 10 000 x 10 8 strain WR3 FV Amplifier for frequency measurement Specifications Item Input terminals format Details Independent unbalanced input for each channel floating ground Input coupling DC 0 V reference OC 2 5 V reference OFF Measurement range 200 Hz to 40 kHz F S 1 2 4 5 steps Max permissible Between terminals DC 60 V DC ACp p input Between floating terminals 30 VACrms A D converter Sampling interval 4 us 250 kHz Resolution 12 bits out of which 14 are internally acknowledged Input resistance DC Approx 100 k Q OC Approx 10 k Q Accuracy x 0 596 of F S Max input frequency 40 kHz Min pulse width Min
52. the ENTER key is pressed while this parameter is selected by the cursor the following window appears e a b c d Span Seitings Upper 4250 0 4250 0 Lower 250 0 250 0 Unit V IIV 6 Reverse Off 9 Enter select Exec register a Input the Upper limit SPAN value here When the Scaling setting is On this SPAN setting is also scaled b Input the Lower limit SPAN value here When the Scaling setting is On this SPAN setting is also scaled Recorder Mode c Displays the original Upper SPAN value prior to scaling if the Scaling setting is On If the Scaling setting is Off the same value as 1 is displayed here d Displays the original Lower SPAN value prior to scaling if the Scaling setting is On If the Scaling setting is Off the same value as 2 is displayed here e Displays the unit of the selected Range display only the setting cannot be changed f Displays the original prior to scaling display only the setting cannot be changed g Displays the Upper and Lower SPAN values in reverse Available SPAN Settings Voltage ranges WR3 V and WR3 M amps Maximum SPAN Minimum SPAN Range mV V mV V Lower to Upper SPAN Lower to Upper SPAN Upper SPAN minus Lower SPAN 1 1 1000 to 1 1000 100 mV 2 2 2000 to 2 2000 200 mV 5 5 500 to 5 500 500 mV 10 11 000 to 11 000 1V 20 22 000 to 22 000 22
53. the START key it is stopped by pressing the TRIGGER key Time After measurement is started by pressing the START key it is stopped after the specified time interval Internal Off After measurement is started according to the specified Start Condition it is stopped by pressing the STOP key Internal After measurement is started when the specified Start Condition is met it is stopped when the specified Stop Condition is met Manual After measurement is started when the specified Start Condition is met it is stopped by pressing the TRIGGER key Time After measurement is started when the specified Start Condition is met it is stopped after the specified time interval Manual Off After measurement is started by pressing the TRIGGER key it is stopped by pressing the STOP key Internal After measurement is started by pressing the TRIGGER key it is stopped when the specified Stop Condition is met Manual After measurement is started by pressing the TRIGGER key it is also stopped by pressing the TRIGGER key Time After measurement is started by pressing the TRIGGER key it is stopped after the specified time interval 3 15 Recorder Mode 3 5 Record Settings 4 3 2 1 5 6 7 Menu Index Record Settings Menu Index Record Settings 1 Amf Settings 1 Amp Settings 2 Metlory Settings Record Settings 2 Memory Settings Record Settings 3 Trigger Settincs Function 3 Trigger Settings Fun
54. 0 310 Ambient Operating Conditions 1 Ambient temperature and humidity the WR300 310 must be operated within the following ranges Temperature range 0 to 40 C Humidity range 30 to 80 RH 2 Environment do not use in the following locations Locations in direct sunlight or with high humidity such as near heaters Locations exposed to salty air corrosive gases or organic solvents Dusty locations Locations subject to vibration or impact Locations subject to voltage surge or electromagnetic interference such as lightning or electric furnaces 3 Installation category over voltage category The WR300 310 conforms to the IEC664 installation category J CHECKPOINT If condensation occurs Condensation occurs in the form of water droplets on the device surfaces and interior when the WR300 310 is moved from a cold to a warm location Using the WR300 310 with condensation will cause malfunctioning Wait until the condensation has disappeared before turning on the power Warming up Before Use The WR300 310 should be allowed to warm up with the power turned on for approximately 30 minutes to ensure that it operates according to the specified performance Configuration When in Use The WR300 310 must always be laid flat when in use WR300 8 A CAUTION Do not block the air vent on the WR300 310 as this will cause malfunctioning General Description 1 4 Notes on Temperature Measurement Please obs
55. 000 to 22 000 2 mV 2V 50 55 000 to 55 000 55 00 to 55 00 5 mV 5V 100 110 00 to 110 00 110 00 to 110 00 10 mV 10V 200 220 00 to 220 00 220 00 to 220 00 20 mV 20V 500 550 00 to 550 00 550 0 to 4550 0 50 mV 50 V Note The 500 V range is available for the WR3 M amp only Temperature ranges WR3 M amp Maximum SPAN Minimum SPAN Strain ranges WR3 DCB amp Range Lower to Upper SPAN Upper SPAN minus Lower SPAN K 200 0 to 1300 0 50 C J 200 0 to 1100 0 50 C T 200 0 to 400 0 50 C R 0 0 to 1600 0 50 C E 200 0 to 800 0 50 C B 600 0 to 1700 0 50 C Maximum SPAN Minimum SPAN Range Lower to Upper SPAN Upper SPAN minus Lower SPAN 1 me 1 1000 to 1 1000 0 1 me 2 me 2 2000 to 2 2000 0 2 me 5 me 5 500 to 45 500 0 5 me 10 me 11 000 to 11 000 1 me 20 me 22 000 to 22 000 2 me Note m 21000 ugis shown Frequency ranges WR3 FV amp Range Maximum SPAN Minimum SPAN Lower to Upper SPAN Upper SPAN minus Lower SPAN 200 Hz 220 00 to 220 00 20 Hz 400 Hz 440 0 to 440 0 40 Hz 500 Hz 550 0 to 550 0 50 Hz 1 kHz 1 1000 to 1 1000 100 Hz 2 kHz 2 2000 to 2 2000 200Hz 4 kHz 4 400 to 4 400 400 Hz 5 kHz 5 500 to 5 500 500 Hz 10 kHz 11 000 to 11 000 1 kHz 20 kHz 22 000 to 22 000 2 kHz 40 kHz 44 00 to 44 00 4 kHz Notes on Logic 10 Threshold Recorder Mode y CHECKPOINT
56. 2 CHAS aens Ei 6 10 STUN 3 29 Output hrec HN 5 30 5 32 MOQO S 3 17 te ronnan a aaa 3 18 5 20 Overall calculation isise tsena 4 11 eC M 1 2 OVerWiite 5 tacet e terree t 5 32 P Part Names and Functions sss 2 3 Path NaNO m teehaake 5 18 PC CONNEC iic edocet caa ruga 2 19 5 4 Date Time ite renriidns 5 15 Displaying Data Captured 5 29 PCMCIA Gard Inserting ecce etre deesse 2 17 Card Removing sse 2 17 Rl B 2 3 Peak list display seseees 4 11 PIU een ettet esie eddie 3 38 Plug in Amplifier Specifications 6 6 Port NOMDO e EE ERE ES 5 14 Position Display Area esce 2 4 Wl 2 5 Power Cable Connecting sssssesssss 2 18 On Start eter iere dee nai ces 3 29 SDOGLEUETI users diee race aa Lair aE 4 6 Spectrum Density sesssssss 4 7 SWIECHL cies pectet eec ecu T rebos 2 3 TUNG succo ceo tete ence etes ie enter Sto eie piens 2 18 PR 290 seasan adanan niea uer tc itr cates pes nues 2 12 2915 ehe dote edat utere 2 2 2 12 Prenggi ect bite petere ota Ghote nace 5 17 Prev Level Mati asnicar 3 35 Print Interval edet t e t tede 3 24 Record Settings sssssssssss 3 16 icm M 3 29 ailes EE 5 23 ICY accende tea dett ho taeda alt 2 5 LEDien tere dette et
57. 2 5 Open LOVE cerent eret aaan 2 3 Operations siini naig iaa iina 2 5 CUTOUT eniro ito et rene etel theta 3 37 Specifications ssssssssssss 6 4 Index Index Been E 2 12 Priority jo E E EA E E 3 20 DISpl y iii Ra 3 20 Probe SO list reete Hee ina a e Rs o 2 2 Procedures from Installation to Measurement 5 2 P rogramiBloOK s uetus oup eite eene tout 3 9 PZ ZOO Criss deni asas dede de Red cud 2 2 2 12 Lupo EEEERLT 2 2 2 12 OO arate sues AA AE EA ET 2 2 2 12 Q Quick Start Guide sssseeee 2 2 Quit Conversion see e 5 31 R a c ai 3 5 5 16 My RUN 2 5 Record Settings 3 16 4 4 Recorder Mode 4 52 5 tee ec n E a e la d 3 1 FROGOMOING sie Em 1 2 Remote COnHheclof etes cdacd inae inr ao vea ka DRE UR 2 2 Connector Assembling 2 21 Connector Pin Assignments 2 20 Connector Terminal eeeeeee 2 3 FUNCIONS EP EI T ID 2 20 IRGImOVO uertsidatenedi doi d ren E aao Eb Petr bees 5 31 D 5 31 Ey D 5 21 BIOCK aneen a 3 18 e 3 18 M M 2 6 MERU TERRENT 4 11 SIT 3 33 SOUIICO oaa redi ce deae aae P UU aud 3 18 Source Settings 3 18 View Settings esssssssess 3 18 Report DISplay 2t th tot d tie Ede 5 33 FUNCION isi cese isa sa een saa peer e aai 5 33 Return to Default Settings 3 28 to Recorder mode
58. 3 6 10 EU Settings Same as the Recorder mode s EU Settings 3 8 3 32 Recorder Mode 3 16 Replay Settings This section describes the Replay Settings window an example of which is shown below Z CAUTION When replaying data from a PCMCIA card do not replace the card with another one even after the data replay operation has been completed The replacement procedure may damage the card If you need to replace the card press the MODE key to return the WR300 310 to the measurement status 2002 01 02 11 38 47 20mm h 2 Cursor channel data 8 00 ms DIV tal B 420 04 460 16 2002 0 1 02 2092 01 82 S dyes oes 3 Cursor time axis data 1 Cursors 1 Press the CURSOR key to display the A B cursor and A B cursors 2 When the cursors are displayed the data for those cursors is displayed 3 If only one cursor is displayed the time data for that cursor is displayed If two cursors are displayed their time data and the time data between the cursors is displayed 3 33 Recorder Mode 3 17 Cursor Settings and Cursor Position 5 4 3 2 1 6 7 8 9 10 Cursor Settings FESSES Cursor Settings 9 Mode Dual A I Select Sync Mode OFF Cursor Position Move to Selected Positior Trigger Savvis Move to First Data Record Settings Move to Last Data Replay Set
59. 300 to a PC directly When connecting the WR300 to a PC directly connect using an A B type cable as shown below Connecting via a network When connecting via a network connect via a USB hub using A B type cables as shown below USB cable A B type USB cable A B type USB HUB Vj CHECKPOINT When connecting via a USB cable a USB driver must be installed in your computer Please refer to Section 5 4 Installing the Software for the installation procedure 5 5 Application Software 5 4 Installing the Software This section describes how to install the USB driver the system setting tools and OPS023 Checking the version of your USB driver when already installed This section describes how to view the version of the USB driver 1 Opening Device Manager Select Control Panel System Hardware tab or right click My Computer select Properties Hardware tab System Properties window then click the Device Manager button 2 In the Device Manager window open USB Universal Serial Bus Controller Confirm that Graphtec WR300 is shown Right click it and select Properties 3 Updating the driver Select the Driver tab and click the Driver Details button 4 Select GTCUSBR SYS to view the version of the driver file Installing the USB driver This section describes how to install the USB driver 1 Insert the WR300 User Guide CD ROM provided i
60. Ba mem mg e3 e3 E Bg Windows E drive you have selected is a fixed disk o cm 5 28 Application Software Displaying Data Captured in the WR300 on a PC File Select 1 Select Replay Data in Transfer on the menu bar to display the File Select window Device T NA WR3DDNAN SE Devicet 45g data size E E MEMORY 2004 07 08 22 13 38 323KByte A E SOChData E WR300 Fr 2 Select the file to be replayed At the left side of the screen select the capture destination drive to display the saved files at the right hand side of the screen 3 Select the file to be replayed on the right hand side of the screen and then click OK to replay the data 5 29 Application Software 5 11 Converting the Data Format and Saving the Data Convert and Save Data Converted data can be saved by selecting Convert and Save Data in File on the menu bar selecting the directory and selecting Input File Format Format Options and Data Options Convert and Save Data Input File Measure1 Data Options Format ext file format TXT C All Data Area Start End Format Options iv Output Index iv Sequence Number C No Skip Ski Delimiter xl Skip E n i CRLF eRiF z Offset o gt Cancel Input File Displays the data name specified in Open Formatii The output file format can be selected from among the following Spreadshee
61. EU Value settings become the Upper and Lower SPAN settings Offset setting The SPAN settings are shifted by the offset specified by the Meas Value setting Do not link The SPAN settings specified by the Lower SPAN Upper settings in the AMP Settings window take effect O Setting Example Upper Lower Not Linked setting settin 20 00rpm 4 Specified scaled unit 2 5000 2 5000 1 CH 1 Scaling gt EU value setting 410 000 10 000 20 00rpm 45V Linked CH1 10V 410 00rpm 5V 1 CH 1 Scaling gt 10 00rpm 3 23 Recorder Mode 3 9 Annotation Settings 5 CH Annotation 3 2 1 4 5 Amp Settings Memory Settings Common Settings Trigger Settinds Print Interval Fluing Annotation Title Annotation Replay Seveings Format Settings EU Settinos al 2 8 4 Record Settings 1 Length 5 6 7 Calculation CH Annotation System Settings 9 10 11 Option Settings 12 13 Customize Settings System Information POSITION Keu 3 Menu Up Menu Down Sets the print interval for annotation printing between 10 and 100 cm Sets the number of characters for annotation printing between 10 and 32 Sets flying annotation on or off When set to On annotation print control is possible from a PC Prints a title at the top
62. F Double differentiation INTA Integration SQRT Square root DINTA Double Integration MEAN Moving Mean Because the MEAN function permits averaging of data corresponding to a specified number of points noise can be eliminated from data containing interference The number of points to be averaged can be set from 1 to 128 DIF Differentiation and DDIF Double Differentiation Differentiation and double differentiation operations use Lagrange s five order interpolation formula With a five order interpolation formula the data of one point is obtained from the values of five points before or after that point Calculation is performed however for the first point by using its five subsequent points and for the final point by using its five preceding points 3 41 Recorder Mode Execute 3 FFT Calculation 3 42 INT Integration and DINT Double Integration Perform the same functions as an integration amp DC is not integrated SIN Sine and COS Cosine The result of a SIN or COS operation is displayed within the range of 1 and 1 The angle is calculated in the counter clockwise direction for positive values or the clockwise direction for negative values ASIN Arc Sine ACOS Arc Cosine and ATAN Arc Tangent If the absolute value of the target data of an ASIN or ACOS operation is 1 or more any value equal to 1 or higher is processed as 1 and any value equal to 1 or lower is
63. Function Exiting OPS023 Application Software 5 1 Procedures from Installation to Measurement This section describes the procedures and system requirements for installing the application software and using it for measurements Procedures from Installation to Measurement Step Setting For details Section 1 Install USB driver 5 4 2 Install OPS023 3 Set IP address and ID No 5 5 4 Set data saving destination 5 6 5 Set default color settings 6 Set OPS023 communication Set IP address ID No of WR300 to be connected using Check connection destination using Connect using Synchronize date time 8 Set measurement conditions Make Amplifier settings 5 7 Make Trigger Settings Make Memory settings Make Span settings Make EU settings Make Format settings Save Load Setup Parameters 9 Start measurement monitoring Start Measurement Start measurement using 5 8 Start Monitoring Start monitoring using GI 10 Stop measurement monitoring Stop measurement monitoring using 11 Save measurement data 12 Scroll measurement data 13 Search 14 2 screen 15 Convert data format and save Function Differences Between the Monitor and the OPS023 Item WR300 OPS023 FFT mode Yes No Fixed display mode Yes No 2 screen display No Yes Report file No Yes Data conversion TXT only CSV TXT GBD DADiSP 5 2 A
64. O oe oi esas cece m 5 4 Connection Using a LAN Cable ssssssssssssssseeeeeeeennen nnnm tn tnter inneren en 5 4 Connection Using a USB Cable iL ne REED ILE PE EHE eee 5 5 5 4 Installing the Software ceci rr relin nieoe cerent rre nn ceu ier nan im cu nue Du anam m a ADR Exe cea uias 5 6 Checking the version of your USB driver when already installed sss 5 6 Installing the USB driver sssssssssssssseseeeenenn nennen nennen nennen nnne nn rinse nnns 5 6 Installing OPSO0239 2 m arcc ies E iv havea ce Aaa Dado Rua equ aE 5 8 5 5 Setting the IP Address and Device ID sseseeeeeeessesee eene enne nennen nennen nnn 5 9 5 6 Menu Configuration and System Settings eeseeeeeeeeeeee eene 5 10 Staing THE SOMW AG e eR 5 10 Men COMTGUPAT ON ai sedecteciecs 5 11 Measurement Data Save Destination Settings and Other Settings sees 5 12 Defa lt Color Setting c c 5 13 OPS023 Transfer Settings aperuit nena eee ined EEN ees atime 5 14 Synchronizing the Date and Time senem eene eene nennen 5 15 5 7 Measurement Parameter Setting Procedures eese nnns 5 16 Amplifier Settifigs tereti edad cbs duis ot ree ced eren tapete regu bas encres dandus bee 5 16 ix Contents 5 8 5 9 5 10 5 11 5 12 5 13 ae elege duo o e E E
65. Out Specify two Trigger Levels in the range of 100 to 100 in 1 steps where the current Range setting s lower limit is 100 and its upper limit is 100 Specify the upper and lower limits so that the difference between them is at least 5 Example When the Range setting is 5V 5V equals 100 and 5V equals 100 Z CAUTION The trigger level is always set to a C value even if F has been selected for the the temperature range Take care when setting this value The Logic setting only if a logic amp is installed X Excludes the logic amp s channels as trigger channels L Activates the trigger at Low level signal input H Activates the trigger at High level signal input V4 CHECKPOINT The permissible range of the logic amp s L and H values varies with the Threshold setting in the AMP Settings window Can only be set when the Combination setting is Level OR or Level AND When the recorder is in trigger armed status this function can be set to make the recorder ignore trigger signal input during a fixed interval This function is provided with a choice of two parameters Count and Filt Count Measurement is started when the trigger condition has been satisfied the specified number of times lt Sample gt m Measurement starts 100 Trigger Condition Based on the Level OR or Level AND setting Trigger level 50 Sampling Interval 0 Count setting 3 times CH 1 Trigger activated
66. Save Data sessi een sn nnne sinn sinensis etre tenai TiNa E 5 30 Batch Conversion soi odds er to pete L2 E EAS EX L2 AREE ad Oed aL Ne 5 31 Report Function me 5 33 JSuqdnmgpellm A M 5 34 6 Specifications 6 1 6 2 6 3 6 4 WR300 Series Model Configuration Chart eeeeeeeeseeeeeeeeeeeeee ennt nennt nnne nnne 6 2 Basic Specitication ce G S A 6 3 Main nit SpecifICaliOnis cain recede arte eret ied eo c nena ie ud e tenet 6 3 Data Capture Function Specifications sse nenne 6 3 Monitor and Printer Specifications cccccceececeeeeceeeeeeeeeeeeeeeeaeeeceeeeeeeaeeeseeeeescaeeeeeaeeeseaeeeesaeeseaes 6 4 drigger SpecifICatliOls cucccucei es Hot tr ett rene dme e d cd rl T 6 5 Software Specifications seisa eriin ana aapea E a senten aaa 6 5 Plug in Amplifier Specifications cccccecceceeeseneeeeeeeeesneeeeeeeneesenaeseseeeeescaeseseeeeeseneseaneeneneen 6 6 WR3 V Amplifier for voltage measurement Specifications ssesssssss 6 6 WR3 M Amplifier for voltage temperature measurement Specifications sssssse 6 7 WRS3 DCB Amplifier for strain measurement Specifications sssssssss 6 8 WRS3 FV Amplifier for frequency measurement Specifications
67. Sets the trigger level for each channel This can be set only when Source is set to Internal CAUTION The trigger level is always set to a C value even if F has been selected for the the temperature range Take care when setting this value LOGIC aiite Enables triggering for a logic signal The parameter can only be specified when a logic amplifier is installed Gount ect This function ignores trigger signals for a preset time while awaiting a trigger This is effective only when Combination is set to Level OR or Level AND 5 17 Application Software Memory Settings The Memory Settings window enables the capture destination to be specified Click Memory Settings in Input Settings in Settings on the menu bar or click 3 to display the Memory Settings window as shown below Set the parameters and click OK J CHECKPOINT The Memory Settings window contains the same details as those shown on the WR300 monitor screen For details see Section 3 3 Memory Settings Memory Settings Common Settings Capture Destination MEM Palh Name E fel File Name pran fer r Capture Block List Capture Block 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Samping Interval n 100us 10kH2 d 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 Time Scale 5w ov v 49 50 51 52 53 54
68. Unplug the power cord from the socket e Safely Precautions Safety Precautions N CAUTION Do not use or store the WR300 Series in a location exposed to direct sunlight or the direct draft of an air conditioner or heater Such location may impair the WR300 Series performance S Storage Use prohibited Do not place coffee cups or other receptacles containing fluid on the WR300 Series e Fluid spilling inside the v may cause a fire hazard due to electrical shock or current leakage SS Avoid fluids Watch out for ty electrical shock Do not use the WR300 Series in a location subject to excessive mechanical vibration or electrical noise Such location may impair the WR300 Series performance S Use prohibited To insert or disconnect the power cord or a signal input cable grasp the power cord s plug or the signal input cable s connector Pulling the cord cable itself damages the cord cable resulting in a fire hazard or electrical shock No pulling If fluid or foreign matters enters inside the WR300 Series turn off the Power switch and disconnect the power cord from the electrical socket Use in such status may cause a fire hazard due to electrical shock or rrent leak current leakage Unplug the power e Contact your sales representative or nearest Graphtec vendor to request cord from the socket repair Do not input voltage that exceeds the permissible input voltage ran
69. WIR3OO THERMAL ARRAYCORDER USER S MANUAL MANUAL NO WR300 UM 152 4 gt S b p 9 GRAPHTEC Introduction Introduction Thank you for purchasing a WR300 Series Thermal Arraycorder Please read this manual thoroughly before attempting to use your new product to ensure that you use it correctly and to its full potential Notes on Use Be sure to read all of the following notes before attempting to use the WR300 Series Thermal Arraycorder 1 Note on the CE Marking The WR300 Series complies with the EN61326 1997 A1 1998 A2 2001 Class A standard based on the EMC directive 89 336 EMC It also conforms to the EN61010 1 1993 A2 1995 standard based on the LV directive 72 73 EEC Although the WR300 Series complies with the above mentioned standards be sure to use it correctly in accordance with the instructions and notes provided in its User s Manual Moreover use of the WR300 Series by incorrect procedures may result in damage to the WR300 Series or may invalidate its safeguards Please confirm all of its notes regarding use and other related information to ensure correct use 2 Warning This is a Class A product according to the EMC directive In a domestic environment this product may cause radio interference or may be affected by radio interference to the extent that proper measurement cannot be performed 3 Notes for Safe Operation 1 Be sure to use the Graphtec supplied AC p
70. Whenever handling an amp pay due attention to avoid static electricity and so on 1 Remove the setscrews that secure the analog amp slot s cover and then remove the cover 2 Select an amp suitable for the type of measurements to be performed and insert it in the slot by aligning the amp s guide with the main unit guide Main unit guide 2 11 Checks and Preparation 2 8 The Printer Units and Compatible Chart Paper 4 ch model WR300 Width 100 mm 8 ch 16 ch models WR300 310 Width 200 mm yun 191uldg PR230 PR231A Y ujBuej w op 1eded jou PZ230 PZ233 uondo ujbuej ui Qz Jeded pjoj z Jeded ueu5 fold paper unit required Z fold paper unit required Z PZ231A uondo uj6uej u 001 Jeded pjoj Z u16uo Duo1 Long length Z fold paper unit required 2 12 Checks and Preparation 2 9 Loading Chart Paper J CHECKPOINT The thermally sensitive surface of the chart paper is the outer surface for roll paper and the inner surface for Z fold paper Data will not be recorded if the paper is loaded in reverse The last meter of the chart paper is marked with a red line to indicate that the end of the chart paper is near In addition the remaining length of the chart paper is printed in meter units at 10 cm intervals along the edge of the chart paper Loading Roll Paper 1 Lower the printer open lever and open the printer cover Insert the roll paper bobbins into bo
71. ables the calculation functions Off Disables the calculation functions YJ CHECKPOINT When a channel s Function setting is On the Lower Span Upper and Unit settings specified at the AMP Settings window for that channel become invalid Therefore set the Span and Unit values using the Lower Span Upper and Unit parameters described in the following 3 27 Recorder Mode 3 11 System Settings 3 2 1 4 5 6 7 8 Menu Inde Sus Settings 1 Amp Settings 2 Memory Settinos Settings 3 Trigger Settinds Save current seltinos Ka 4 Record Settings Load settings from digk v 5 Replay Sevcings I Return to defau t settings gt 6 Format Settings Disk Operation 7 EU Settings File List 8 Annotation Settings File Copy slp 9 Calculation File Rename 2 0 System Settings File Delete 11 Option Settings Disk Initialize 12 Customize Settings 13 System Information POSITION Key 3 Menu Up amp 2 Menu Down Settings Saves or loads settings or returns them to their factory default settings 1 Save Current Settings Saves the currently selected settings When this setting is selected a submenu appears for selecting the destination memory device and file name 2 Load Settings From Disk Loads a set of settings from disk When this setting is selected a submenu appears for specifying the source path and file name 3 Return To Default Settings Returns t
72. al and the Number of Times settings can only be set when the Function setting is Memory Pretrigger Internal memory 096 to 10096 in 196 steps PCMCIA card HDD On Off Logic trigger Pattern H High L Low X Don t care Judgment mode When the pattern is matched Software Specifications Item Details Compatible operating system Windows 2000 XP Functions Measurement conditions setting data measurement file conversion report creation Measurement condition settings WR300 310 control communication conditions setting Measurement function Recorder mode Display format Y T Display direction Horizontal scroll No of display zones Zone specification Digital display Digital display of measured values for up to 8 channels on left hand side of screen Display method Scroll fixed Captured data replay Waveform display scroll waveform expansion compression Cursor functions Cursor readout data search File conversion TEXT CSV DADISP GBD Report creation Report creation mode or waveform screen copy and paste 6 5 Specifications 6 3 Plug in Amplifier Specifications WR3 V Amplifier for voltage measurement Specifications Item Details No of channels 2 channels per unit Input configuration Independent unbalanced input for each channel floating ground Input resistance 1 MQ 1
73. alue 4 Peak list display Displays the list of peak values This setting is only available when the Display format is set to 1 Division 2 Divisions or 4 Divisions 5 Return to Recorder mode EET This parameter is not available when measuring in FFT mode Select Return to Recorder mode in this window and press the ENTER key to return to Recorder mode V4 CHECKPOINT The marks before the setting range for each channel in the channel information identify whether the captured waveform fits within the scale or is outside the scale Black mark Data that fits within the scale Red mark Overscale data Return to Recorder mode is only available when FFT mode is entered from the Recorder mode FFT Calculation function CHAPTER 5 Application Software This chapter describes the installation and measurement procedures for the WR300 when the OPS023 Application Software is used 5 1 5 2 5 3 5 4 5 5 5 6 5 7 5 8 5 9 5 10 5 11 5 12 5 13 Procedures from Installation to Measurement Software System Requirements Connecting to a PC Installing the Software Setting the IP Address and Device ID Menu Configuration and System Settings Measurement Parameter Setting Procedures Printer Functions Measurement Monitoring Procedures and Save Scroll Cursor Functions Opening Captured Data Files and Saving WR300 Captured Data to a PC Converting the Data Format and Saving the Data Report
74. aper 2 9 Loading Chart Paper 2 10 Inserting and Removing a PCMCIA Card 2 11 Connecting the Power Cable and Turning on the Power 2 12 Connecting to a PC 2 13 Remote Functions and Connector Pin Assignments 2 14 Assembling the Remote Connector 2 15 Using the IRIG Terminals WR310 only Checks and Preparation 2 1 Checking the Outer Casing After unpacking check the WR300 310 s outer casing before use In particular please check for the following Surface scratches Other flaws such as stains or dirt 2 2 Checking the Accessories After unpacking check that the following standard accessories are included The accessories included will differ depending on the model purchased Standard Accessories 4ch PR230 100 mm 8 16ch PR231A 200 mm Thermal paper Roll paper bobbins REMOTE connector LCD Protector 1 roll 2 1 1 Roll length 40 m CD ROM gt QuickStart Guide AC cable RSC 110 1 2 Contains User s Manual Application Software E J Additional Accessories When the long length Z fold chart paper unit is included When the internal Z fold chart paper unit is included Ach PZ230 100 mm Z fold chart paper PZ231A 8 16ch PZ233 200 mm Long length pipe 1 Z fold chart paper 1 pack Chart paper length 100 m Chart paper length 40 m Checks and Preparation 2 3 WR300 310 Part Name
75. ar at the bottom of the Monitor window during data capture In such case change the Sampling Interval setting to a lower value Conditions Memory device Amplifier Channels Hard disk PCMCIA Card WR3 V amp 8CH 1us 16CH 2 us WR3 M amp 8CH 10 us 16CH 10 us 5 ms WR3 DCB amp 8CH 10 us 16CH 10 us WR3 FV amp 8CH 4us 6CH 4 us Logic amp 16CH Depends on the analog amps WR310 only YJ CHECKPOINT To ensure optimum data capture at the specified sampling interval or if skipping occurs frequently during data capture save your data files to another memory device and then reformat the disk Sets the time per division on the screen This parameter can only be set when the Capture Destination setting is Memory When the Block Size setting is other than 1MW x 1 set the Program Block setting to Reserve before using one of the functions for calculation or the Waveform Judgment function which will cause the final Memory Block No to be used as the destination for saving the result of a calculation CHECKPOINT When the Program Block setting is Reserve even if the final Memory Block No contains data such data will be overwritten Data Memory Settings These are the settings for capturing data to the internal memory 5 Block Size 6 Capture Time This parameter which can only be set when the Capture Destination setting is Memory selects the number of blocks in the WR300 310
76. art key has been pressed measurement is initiated when the specified trigger condition is satisfied Manual When the Source setting is Manual press the Trigger key to satisfy the trigger condition and initiate measurement Combination This parameter can only be set when the Source setting is Internal It selects how a trigger condition is satisfied and the target channel s LEVEL OR The start of measurement is triggered when one channel satisfies the trigger condition Sample gt Measurement starts Trigger activated Trigger Condition CH 1 CH 2 CH 3 CH 4 MODE LEVEL MH 20 MH 40 MH 60 MH 80 LEVEL AND The start of measurement is triggered when all of the target channels satisfy the trigger condition lt Sample gt E Measurement starts CH 4 CH 3 CH 2 CH 1 80 60 x 40 w 20 Trigger activated A Trigger disabled Trigger Condition CH 1 CH 2 CH 3 CH 4 MODE LEVEL t H 20 MH 40 MH 60 MH 80 EDGE OR After all of the target channels have reached a level that does not satisfy the trigger condition the start of measurement is triggered when any one of the target channels satisfies the trigger condition Sample gt E Measurement starts Trigger activated Trigger Condition CH 1 CH 2 CH 3 CH 4 MODE LEVEL MH 20 MH 40 MH 60 MH 80 3 12 Recorder Mode EDGE AND
77. aximum and Minimum Values Min Max Displays the maximum and minimum values within the cursor defined range of data Maximum minus Minimum Value P P Displays the difference between the maximum value and minimum value peak to peak value within the cursor defined range of data RMS Value Displays the root mean square within the cursor defined range of data R M S XD n D Data n No of data points 3 39 Recorder Mode Rise Time Displays the rise time of a waveform displayed within a cursor defined range of waveform data The calculation of the rise time varies with the direction of the cursors When the cursors are in the time axis direction After determining the maximum and minimum values within a cursor defined range of data the target waveform is that which first passes their mid point value Assuming that the minimum and maximum values are respectively 0 and 100 the Rise Time is calculated within the range of 10 to 90 Cursor A Cursor B Max value 1 i Mid point value M 10 cacezee B n NIS Min value Rise time Fall Time Displays the fall time of a waveform displayed within a cursor defined range of waveform data The calculation of the Fall Time varies with the direction of the cursors When the cursors are in the time axis direction After determining the maximum and minimum values within a cursor defined range of data the target waveform is that whi
78. can be selected are gbd data files created using a WR300 series device Other files cannot be selected The waveform selection range window may not be displayed if there is insufficient virtual memory J CHECKPOINT To display more than one item of data click File Open and repeat this operation Extensions gbd Memory data or data selected by cursors and saved gdt Data directly written to the hard disk or PCMCIA or data measured in real time gmd Data displayed on the PC and saved Saving Data Captured in the WR300 to a PC 1 Select File Transfer in Transfer on the menu bar to display the File Select window File Transfer FE 00001 GBD 2004 07 08 22 13 38 9 23 KByte m S0ChData E WR300 mma 2 Select the capture destination on the left hand side of the screen To select double click the capture destination drive or folder 3 Select the file to be acquired in the right hand side of the screen and click on Get File 4 Set the data capture destination and click OK to start transferring the data The data will be saved using the name stored in the WR300 This will be the capture block number when saving to memory Folder Specification ESProgram Files Graphtec OPS023eng H E Volo View Express m WesTech Microsoft Office lobe InstallShield Installation Informat QuickTime Scanning Master 21 Plus Graphtec Oe a f feerer Mouseware stem Volume Information
79. ccessories esssssssssesssseeeneeen nnns 2 2 GIVES cien EISE RN ESOENED EU 6 10 ACUOHD etie rera rea 3 12 3 37 5 17 joo 5 31 Additional Accessories ssssussss 2 2 IDE 5 30 Alligator clip cable eeeeses 2 2 Ambient Operating Conditions 1 3 Duo RUN 3 4 Installing or Removing 2 11 Settings eper end ananena e ea eei annia ACSEE 3 4 Amplifier atico 2 7 Mounting Section s 2 3 SI 5 16 Annotation Settings sesssssssssss 3 24 Application Software oo eee 2 2 5 1 hic P EE 5 30 Arithmetical Calculation 3 27 3 41 Auto Pile NAN Ci E 5 18 SAV TA A I E eis 3 10 5 18 Zero KOV ortaca ie nine ie 2 5 Available SPAN Settings suus 3 6 Ave COUNT i2 age rie cotes 4 5 Average Mode ssssssseeee 4 5 B Backgrouridi ocu trot eec t dct pede 5 13 Sepp 3 29 Basic Specifications sssssss 6 3 Batch Conversion sssssssesee 5 31 BIOGK SIZO ironis sunaus iaeiei eer terres 3 9 5 18 C Calculation ssssssseeeeees 3 39 i o shearers banc ieee teers 3 25 Call Other Cursor cc ccceeeeeeeeeeeeeeeeeeeseeeeeees 3 34 CANCEL Key 1 rrr tt eet tenter elg 2 6 Capture sje Hn 5 18 Destination sartina 3 8 5 18 BL S 3 9 5 18 Captured Data Files Op
80. ce Selected Date Time Wednesday July 14 2004 20 53 46 PM Syne J 4 nit PC Date Time Displays the PC time and date setting This cannot be changed Device Settings Sets the WR300 time Device Selected Selects the WR300 for setting among those connected over a network Date Time Displays the date and time for the WR300 selected 5 15 Application Software 5 7 Measurement Parameter Setting Procedures Amplifier Settings The Amp Settings window enables the setting of the amplifier parameters Click Amp Settings in Input Settings in Settings on the menu bar or click to display the Amp Settings window as shown below Set the parameters click Apply and then click OK Vj CHECKPOINT The Amp Settings window contains the same details as those shown on the WR300 monitor screen For details see Section 3 2 Amp Settings Amp Settings Filter oir 1V oit 200v v or 20v ot Y ay A 30Hz 50V 100v 100Hz Ed v z ot 40kH2 or x a e z D P2 e ls D 4 LEE BLL b E pc IE OK Cancel pp CH to CH Displays the amplifier units mounted in the WR300 Select the number of the amplifier unit to be set Name eee Sets the names for each channel V4 CHECKPOINT The name entered must fit within t
81. ch first passes their mid point value Assuming that the maximum and minimum values are respectively 100 and 0 the Fall Time is calculated within the range of 90 to 10 Cursor A Cursor B Max value 10 Fall time Min value Average Displays the purely arithmetic mean of data points within a cursor defined range Area Displays the area within the cursor defined range When this parameter is selected a sub menu for specifying the calculation method is displayed There are four methods as described below Y T Mode Normal Sets the area of the cursor defined range of data as the difference between respective areas of the positive and negative domains centering on the baseline 0 V of measured data domains 7 7 7 OV domains Positive Sets the area of a cursor defined range of data as the total sum of positive domains centering on the baseline 0 V of the measured data domains 7 7 7 OV domains 3 40 Execute ess Recorder Mode Negative Sets the area of a cursor defined range of data as the total sum of negative domains centering on the baseline 0 V of the measured data domains 7 7 7 OV domains Absolute Sets the area of a cursor defined range of data as the total sum of both positive and negative domains centering on the baseline 0 V of the measured data
82. cht junds era fepe a s alias gesta Ee ERR a 2 10 2 7 Installing or Removing an Amp ceeeeeeeeeeeeneneenne nennen nnn nn nnn nnn nnne nn nass nasse nenas snas nn tR nana 2 11 2 8 The Printer Units and Compatible Chart Paper eeseeeeereneeeeeeeeneennenn nnns 2 12 29 Loading Chart Paper tene eea nutus EEE e decre e aa aaaea Aaaa eee TERM araa 2 13 Loading Roll Paper srs e E A A 2 13 Loading Z fold Paper Internally Option ssas iisarinussiainuuiin saannin aaaea aa 2 14 Loading Z Fold Paper in the Long Length Z Fold Unit Option ssessssss 2 15 Cutting the Chart Papel coto nie r ted eulos ceo dect co a i a vea ne auda Preis Eden edenda eua 2 16 2 10 Inserting and Removing a PCMCIA Card eessesseeseeeeeen esent nnn nnn nnnnnn 2 17 2 11 Connecting the Power Cable and Turning on the Power eese 2 18 Connecting to an AC Power Supply sssssssssssssseseseeeee ennemis 2 18 2 12 Connecting to a PC leere ie eeete eene Le n eC es cuted suec mano cuu eS arca pane c a xa canoe necp rarae sECe ree 2 19 Connection Using a LAN GCable eerie recita net ee nate b e neg exa Lee a aka ra RR Reed 2 19 Connection Using a USB Cable sssssssssssssssseseneee nennen nennen nnne nennen tennis 2 19 2 13 Remote Functions and Connector Pin Assignments eese 2 20 2 14 Assembling
83. cified for a 16 channel model when the capture destination is Disk Data Memory Settings Set when data is captured to the internal memory Block Size Sets the number of internal memory divisions This can be set only when Capture Destination is set to Memory The internal memory capacity can be altered by dividing the internal memory to suit the measurement time Capture Time Automatically displays the data capture time This setting is displayed only when Capture Destination is set to Memory Capture Time Sampling Interval x Block Size Memory Chain Sets the method for capturing to divided memory blocks This can be set only when Capture Destination is set to Memory Auto Save Sets Auto Save on or off Auto Save automatically saves data captured in the internal memory to the PCMCIA or hard disk WR310 only File Name Sets the filename used for auto saving 5 18 Application Software Span Settings The Span Settings window enables the setting of the Span parameters Click Span Settings in Meas Parameter Settings in Settings on the menu bar or click Ke to display the Span Settings window as shown below Set the parameters and click OK J CHECKPOINT The Span Settings window contains the same details as those shown on the WR300 monitor screen For details see Section 3 2 Amp Settings Span Setti
84. ction 4 Redord Selttingg Chart Speed 20mm s 4 Record Settings Output mode 5 Redlau Settings V1 Setting 10 0mm s v 5 Replay Settings Waveform Display Mode 6 Format Settings V2 Setting 100 mm r n B 6 Format Settings Channel ID 7 EU Seteiriss Waveform Display Mode Scroll 7 EU Settings Print Record Settings 8 mI Channel ID Off 8 Annotation Settinos Scale Print 9 Calculation Print Record Settings 9 Calculation List Print 10 System Settings Scale Print OFF 10 System Settings List Print Off Option Settings Option Settings Customize Settings System Information POSITION Key 3 Menu Up amp 3 Menu Down When the Function setting is Direct 1 Function 2 Chart Speed Customize Settings System Information POSITION Key E3 Menu Up amp 3 Menu Down When the Function setting is Memory Selects the operation to be performed upon activation of a trigger Direct Records and displays the measured data Memory Saves the measured data to the internal memory hard disk WR310 only or to the PCMCIA card data is not displayed or recorded directly Waveform data is not displayed during measurement Display after measurement has ended depends on the output mode selected and the settings made V4 CHECKPOINT When the Function setting is Memory it is synchronized with the Function setting in the Trigger Settings This parameter select
85. culation method is displayed There are four methods as described below Y T Mode Normal Sets the area of the cursor defined range of data as the difference between respective areas of the positive and negative domains centering on the baseline 0 V of measured data domains 7 7 7 OV domains Positive Sets the area of a cursor defined range of data as the total sum of positive domains centering on the baseline 0 V of the measured data domains 7 7 OV domains Negative Sets the area of a cursor defined range of data as the total sum of negative domains centering on the baseline 0 V of the measured data domains 7 7 OV domains Absolute Sets the area of a cursor defined range of data as the total sum of both positive and negative domains centering on the baseline 0 V of the measured data domains OV domains 3 26 Recorder Mode 2 Arithmetical Calculation This parameter can only be specified when the Capture Destination setting is Memory The Arithmetical Calculation function performs calculation on the captured memory data and replay data specified by the cursors The calculation results are saved to the final memory block number Please refer to the items below for details on the settings Function Selects the On Off status of calculation functions for each channel On En
86. din Specifies the span of the measurement range that will be scaled for a channel in EU On status When this parameter is selected a submenu for numeric input appears to let you specify the LOWER and UPPER limits of scaling Displays the setting for measured values Lower EU Upper Unit Displays the setting for EU output values If the ENTER key is pressed here the following window is displayed a ering U Setting Method Span Do not link Enter select LExec register a Setting Method Selects the method for specifying scaling 4 point setting Specifies the output upper and lower limit values that respectively correspond to the measured data s upper and lower limit values Offset setting Specifies the offset relative to the input values y CHECKPOINT The Scaling operation is calculated using a ratio of the Meas Value or EU Value settings If a ratio value that the recorder cannot process is specified the message below appears FS input is out of range Scale factor too large Decrease output digit ENTER Yes CANCEL No If this message appears follow the instructions by either reducing the number of digits to be output by one or changing the Meas Value and or EU Value settings while leaving the number of digits unchanged 3 22 Recorder Mode b Meas Value Specifies the numeric value s to be scaled according to the Setting Method setting
87. e Filter Misc Zero point adjustment Auto balance Other Scaling The Scaling status including the 3 Trigger Settings 4 Record Settings 5 Data Replay Settings 3 2 Common Settings Function Time Gate Action Start Condition Source Pre trigger Stop Condition Record Settings Source Function Chart Speed V1 Setting V2 Setting Waveform Display Mode Channel ID Function Output Mode Waveform Display Mode Channel ID Print Record Settings Replay Source Settings Scale Print List Print Replay Source Replay Block Data Save Conditions Sampling Interval The data capture sampling interval is displayed Time Scale The time scale axis unit is displayed No of Data The number of data points is displayed Replay View Settings Replay CH Output Ratio Data Save Replay Source Settings Replay Source File Name Data Save Conditions Sampling Interval The data capture sampling interval is displayed Time Scale The time scale axis unit is displayed No of Data The number of data points is displayed Replay View Settings Replay CH Output Ratio Recorder Mode
88. e LCD screen construction and are not signs of a fault 1 6 Changing the Display Language You can choose English French or Japanese as the language displayed on the screen The default display language is set to English US when the WR300 310 is shipped overseas To change the display language see the instructions in Changing the Display Language 1 7 Protecting the Thermal Head This recorder is provided with a circuit for protecting the thermal printhead When the solid fill area of recording is large this circuit protects the thermal printhead by lowering the print density so that current above a stipulated level will not flow to the thermal printhead As soon as the solid fill area of recording is decreased the print density automatically resumes its usual level In the event that the print density fluctuates too often reduce the solid fill area of recording by such means as changing the Record Format setting lowering the print density and so on 1 4 CHAPTER 2 Checks and Preparation This chapter explains how to check the WR300 310 s external casing and accessories and how to prepare the WR300 310 for operation 2 1 Checking the Outer Casing 2 22 Checking the Accessories 2 3 WR300 310 Part Names and Functions 2 4 Monitor Part Names and Functions 2 5 Control Panel Part Names and Functions 2 6 Amplifier Part Names and Functions 2 7 Installing or Removing an Amp 2 8 The Printer Units and Compatible Chart P
89. e as the FFT mode s Trigger Settings 3 4 8 Record Settings Same as the FFT mode s Record Settings 3 5 9 Data Replay Settings Same as the FFT mode s Data Replay Settings 3 6 10 EU Settings Same as the FFT mode s EU Settings 3 8 1 Some of the menu contents are the same as those of the RECORDER mode s REPLAY menu Please refer to Chapter 3 Recorder Mode for details Please note that there are some settings that cannot be made in FFT mode even if there are explanations provided in Chapter 3 2 Some of the menu contents are the same as those of the FFT and RECORDER mode s REPLAY menu Please refer to Chapter 3 Recorder Mode for details Please note that there are some settings that cannot be made in FFT mode even if there are explanations provided in Chapter 3 4 10 FFT Mode 4 5 REPLAY Menu 5 4 3 2 1 a EN Cursdr Settir os Action E l NR Y hj 2 Pi TEN ge c i E Entire display Overall calculation Peak list display vvv Memorly Settings Trigger Secvings Record Settings Replay Settings EU Settings Fee eo Seu B POSITION Key gt Menu Up amp 3 Menu Down 1 Expanded display between cursors ETTET Displays the enlarged waveform between the cursors 2 Entire display Returns to the full display of the enlarged waveform in the expanded display 3 Overall calculation Displays the overall calculation v
90. e search condition Searches for the position where all of the target channels satisfy the search condition Adds logic signals to the search conditions Sets the search mode for each channel The search condition is satisfied when the position exceeds the level set in Level 1 The search condition is satisfied when the position falls below the level set in Level 1 The search condition is satisfied when the position goes inside both the levels set in Level 1 and Level 2 The search condition is when the position goes outside both the specified levels set in Level 1 and Level 2 Sets the search level for each logic channel Searches for the High position Set this condition for any channel to be excluded Searches for the Low position This function sets the number of points to be considered invalid until the search conditions are satisfied Searches for the position where the trigger condition has been satisfied the specified number of times The setting range is 1 to 255 Searches for the position where the search conditions are satisfied for the set time or longer The actual time is the product of the sampling interval and filter settings When the search condition is met the status of the targeted point changes from a no match point to a matched point Once the starting point satisfies the search condition that point is ignored until it no longer satisfies it 5 26 Date Time Position Specify the date and time and t
91. ection in a setting mode ide Replays the captured data suisses Press this key to switch from online status to offline status When the trigger mode is set to MANUAL press this key to activate the trigger and initiate measurement TA Used for data analysis when REPLAY data is displayed Press this key when Press ENTER is indicated as a selection in a setting mode ides These keys move the cursor on the screen in the direction indicated For fast cursor movement use the amp and gt gt keys Measurement Status Operations 1 START STOP key 2 START LED 3 DISK LED 2 6 CH RANGE POSITION O O O O O O O O Oc mi E Press this key to start measurement or to stop measurement when measurement is in progress Peita Lights when measurement is initiated TN Lights when the media is accessed Checks and Preparation 2 6 Amplifier Part Names and Functions This section describes the various amplifiers that can be installed in the WR300 310 with details of the signal input cable connections The following five different amplifier types are available V amplifier for voltage measurement WR3 V AMP M amplifier for voltage and temperature measurement WR3 M AMP DCB amplifier for strain measurement WR3 DCB AMP FV amplifier for frequency measurement WR3 FV AMP Logic amplifier for logic measurement V amplifier This sec
92. ed is stored You can select any file which has a file name extension of GDT or GBD Set Channel This parameter which can only be set when the Replay CH is Selected CH s specifies the channel s for replay 3 19 Recorder Mode 3 7 Format Settings 2 Envelope 3 Priority Display 4 Priority CH 5 Zone Preset 5 4 3 2 1 6 7 8 9 Format Settings Envelope Priority Display Priority CH Zone Settings Zone Preset EU Settings n 7 8 9 Calculation 10 11 12 CH Zone Colon Width Trace Sustem Settings 1 0 200 mm w m 1 dot On Option Settings 2 0 200 mm iv m 1 dot On Customize Settings 3 0 200 mm m 1 dot On 13 System Information 4 0 200 mm 4 dot On S 0 200 mm liv E jos n 6 0 200 mm iv E ENS On 7 0 200 mm m 1 dot On 8 0 200 mm m 1 dot On POSITION Key 3 Menu Up amp 2 Menu Down 10 Selects the grid pattern for use when displaying and plotting waveforms The grid patterns that can be selected differ according to the display mode set at the Record Settings window None 10mm fine 10mm Coarse ae 10mm 5mm 5mm Jimm m E t 5mm al 5mm omm L Liom J Lsm This parameter can only be set when the Function setting is Direct Selects the
93. eliilubiIee net 3 29 n kaetiprn Euurgeee 3 30 3 14 System Information 1er reiicc erect caer reine reorum etr aana iaeiae ianiai aagi 3 31 3 15 Recorder Mode REPLAY Menu Tree Structure eese ennt 3 32 3 16 Replay Settings isian D 3 33 3 17 Cursor Settings and Cursor Position sssssssunssennssunnenunnnnunnnunnnnunnnnnnnnnnnnnnnnnnnn nennen nnn nennen 3 34 3 18 Search Setlings eiie een see neni ee nae ea iieri eire eie t irc iet EM Ee n eee 3 35 3 19 Execute Operations io enin aa ionic ue e rona dun uite DU coms anie cux ed a naaa AETS 3 37 3 20 Calculation oou aae aa e aa cime MIT IL D iet I DNE decs aSa 3 39 4 FFT Mode 4 1 FFT Menu Tree Structure seseeeeeeeeseseseeneeeeen senem nnne nn anis manne tnn asina ssa aena stas ss nn nn nna 4 2 42 FEI ModeSeltlings eire ien aei anuo risen den uii ei pet a cea e esee ue baie S Rees poss 4 3 43 Record Setlings is naiean NL ecc M pM INIM IN UPS 4 4 4 4 FFT Mode REPLAY Menu Tree Structure eese ssseeeeeeeee seen nennen nnns 4 10 45 REPLAY LI 4 11 5 Application Software 5 1 Procedures from Installation to Measurement eee ener nnne 5 2 5 2 Software System Requirements aeeeeeeieesiieeeeeeeeeeeen nenne nn nnne manna nnn n nina nante anna 5 3 5 3 C nnec ng toa P
94. ening 5 28 CD ROM c ehe ebd ced duet ipee ions 2 2 o m 3 4 A Gales CH B GCalC enciende 4 9 jsp ER 4 8 Annotation 2 e in idee 3 24 KEYS osa eitecon id ener edet eps a ne obs 2 5 Change Settings 3 29 Channel Annotation 2 is ee essit tee 2 4 ge 3 16 Chart Papel edet i eniin Reit 2 12 Paper Cutting 1e is RRR 2 16 Paper Loading 2 13 Paper Unit unite taii dees 2 3 sje cR 3 16 5 20 Speed Display Area sesssss 2 4 Speed keys ssssssseeeennes 2 5 CEOSE K6Gy etate entre eut geb iE aiei 2 6 Coherence function sssssssss 4 8 Colo citi aere II 3 21 5 13 Combination ssseees 3 35 5 17 5 26 Common Settings 3 8 5 18 5 31 Compensation mode ssssssss 3 38 Configuration When in Use 1 3 Control Panel sssssssseee 2 5 Wm i vitae 2 3 Convert and Save Data 5 30 COPY Key imr RE 2 5 erus 5 17 Ufer E 4 4 CRLF 32d one t rdi daga 5 30 5 32 Cross Spectrum ascidian 4 7 CGV 5 30 5 32 Cursor Functions aniieramant 5 25 IKOy cniin tom iet date Oed cH QE EE RE RREDE 2 6 POSITION eei tior eet eb er ed ree a Gentes 3 34 SIDE 3 34 D DADISP DAT sssssssene 5 30 5 32 Data Capture diu died tr aia anii 1 2 Capture Function Specifications 6 3 Control
95. er which can only be set when the Initialize Mode setting is Drive Format selects the drive to be formatted Format This parameter selects the disk format Super Floppy or HDD Type This parameter selects the type of formatting method Quick Format or Standard Format Volume Label This parameter which can only be set when the Initialize Mode setting is Drive Format specifies the volume label of the disk to be formatted Specify a volume label of up to 12 characters Hard disk WR310 only 3 28 Recorder Mode 3 12 Option Settings 1 Screen Saver 2 Background Color 3 Power On Start 4 Printer 5 Date Time 6 New Line Code 7 Device ID 8 9 8 IRIG 9 TCP IP settings Change Settings 5 4 3 2 1 6 7 8 9 Ind ko Option Settings E 1 Amp Settinds 2 Memor Settlings Option Settings SN Screen Saver E fr ie Background Color Default 5 Power On Start Disable 6 Printer EG 7 EU Settings Date Time 2004 07 16 18 59 5157 8 Annotation Settings New Line Code CRLF 9 Calculation Device ID 0 Sustel Dx Not Use TCP IP Settinos Sage Settings M Option Settings Customize Settings System Information 192 168 1 222 255 255 255 0 2 IP Address Subnet Mask Port Number POSITION Keu 3 Menu Up Menu Down Turns off the display if the WR300 310 is not operated
96. ermined in consultation with the network administrator 1 Setting window display Select the interface to be used in Interface in Transfer on the menu bar 2 Setting window display Select Device Registration in Transfer on the menu bar or click gi with the mouse to display the registration window shown below Device Registration Measurement Group Group 1 X IP address Host name Port Number 192 168 1 200 3 Settings Click Add to display the following TCP IP Settings window Set the items required and click OK to close the TCP IP Settings window TCP IP Settings Use Host Name Host Name HostNar IP Address 192 168 1 200 Port Number 8023 Host Name Sets the host name for the WR300 connected Any name can be entered IP Address Sets the IP address for the WR300 connected When using network Port Number Sets the port number for the WR300 connected When using network Device ID Sets the ID number for the WR300 connected When using USB V4 CHECKPOINT Checking the Specify address with host name box allows the WR300 to be specified using the host name instead of its IP address The host name and IP address must be registered beforehand in order to use this function Consult with the network administrator The WR300 IP address and port number can be checked on the WR300 Option Settings window if the optional monito
97. erve the following precautions when using the WR3 M AMP voltage temperature amp to perform temperature measurement 1 Do not block the air vents Always provide a space of at least 30 cm on all sides of the WR300 310 2 For stabilized temperature measurement allow the WR300 310 to warm up for at least 30 minutes after turning it on 3 Exposure of the WR3 M AMP s voltage temperature amp input terminals to direct drafts direct sunlight or abrupt changes in temperature may impair the equilibrium of the input parts and result in measurement errors To measure temperature in such an environment take appropriate countermeasures such as changing the installation site of the WR300 310 1 5 Notes on Using the Monitor The monitor is an LCD display unit and so the display will vary depending on the operating environment Vj CHECKPOINT If the screen saver function is used it will operate and clear the screen if no operations are performed during the preset time If the screen saver operates press any key to restore the display A CAUTION Condensation may form on the LCD screen if the WR300 310 is moved from a cold to a warm location If this occurs wait until the LCD screen warms up to room temperature The LCD screen is manufactured to extremely high precision Black dots may appear or red blue and green dots may not disappear Likewise streaks may appear when viewed from certain angles These phenomena are due to th
98. essage may appear Simply click Continue Anyway 10 Completing installation The Completing the Hardware Update Wizard window appears Click Finish to exit the wizard Windows 2000 Driver software is to be installed for the first time Installing the USB driver 1 Starting the wizard Connect the USB cable to the PC and WR300 The Found New Hardware Wizard appears 2 In the Found New Hardware Wizard window select Search for a suitable driver for my device Recommended under What do you want the wizard to do and click Next 3 In the Locate Driver File window select CD ROM drive under Optional search locations and click Next Browse the CD ROM select USB DRIVER GTCUSBR INF and click OK The wizard found a driver message appears Click Next anana nana o Oo A TFS Completing installation The Completing the Found New Hardware Wizard window appears Click Finish to exit the wizard Windows 2000 Driver software is already installed Updating the USB driver 1 Opening Device Manager Select Control Panel System Hardware tab or right click My Computer select Properties Hardware tab System Properties window and click the Device Manager button 2 In the Device Manager window open USB Universal Serial Bus Controller Confirm that Graphtec WR300 is shown Right click it and select Properties Application Software co o
99. etrigger is 0 nxon Pretrigger is l 100 WM gt Total capture time a 100 0 100 Pre trigger action when capturing data to the hard disk or PCMCIA card Trigger activated Input signal ere When HDD is used 24 MW d le When PCMCIA card is used 1 kW T These parameters specify the trigger condition that must be met in order to stop measurement Similar to the Start Condition parameters various conditions can be set by specifying the Stop Condition parameters For a description of the Stop Condition parameters please refer to the description for the Start Condition parameters Additional Function Time has been added to the Source settings After the Start Condition has been met to start measurement this function stops measurement after the specified time has elapsed The Stop trigger cannot be used if Pretrigger is used Possible Combinations of Source Settings The table below describes the operation resulting from different combinations of Source settings for the Start Condition and Stop Condition Source of Start Source of Stop r Condition Condition operation Off Off After measurement is started by pressing the START key it is stopped by pressing the STOP key Internal After measurement is started by pressing the START key it is stopped when the specified Stop Condition is met Manual After measurement is started by pressing
100. etting the T R F setting conducts averaging to reduce the impact of noise mixing into the system s signal input Because the transfer function is measured throughout the entire range of the FFT analysis frequency specified by the Frequency setting however you must input signals that will contain the frequency components of the entire bandwidth of the FFT analysis frequency Y axis Display LIN Sali SQ Xa i X i Amplitude S TA S ag R li LOG 20 log TRAX Xf dB _ Si i Phase Phase tan Sali deg FFT result of signal input X i Xg i jX i FFT result of signal output Y i Yp i jY i Sali Xp i Ya i X i Y i Si i Xa i Yi i Xy i Ya i When the Y axis setting is LOG the reference value is 0 dBV 1 The Phase value is identical to that of Phase Value of the Cross Spectrum setting shown in the preceding table In the WR300 s FFT mode the CH A and CH B parameters correspond to X i and Y i respectively Coherence Coherence function The Coherence function is obtained by calculating the ratio of the product of the input and output power spectra to the the amplitude squared of the cross spectrum of the signal input and signal output The result expresses the causal relationship between the system s input and output signals The value of the coherence function ranges from 0 to 1 1 indicates that all signal output derives its power from the sig
101. exe t enamora ferus ee ces 3 38 Expanded display perte tte texte 4 11 Expansion Compression sssss 3 37 External Dimensions ssssssss 6 11 F EUT o css shite iios icit T ii enisi 1 2 FOGG RE 5 23 I GY es 2 5 FFT Calculation sss 3 42 WO E 4 1 Mode Settings esssessese 4 3 File COPY M ETE 3 28 prr c 3 28 Hr 3 28 METTI e 3 10 3 19 5 18 acude 3 28 FICE KEY cite Eee eene t ote tees 2 5 B EE LENT 3 5 5 16 Flying Annotation ssassn 3 24 FFOLTIal 2s ioca a deae ec ra ir a ees abe Tue 5 30 5 31 OPTIONS ssnsd 5 30 5 32 Seltiligs cicius ce cittadina eoe inae dn 3 20 5 20 l 2 mice 4 4 ef m 3 6 FUNCTION ep 3 11 3 16 4 6 5 23 FA AmbplifIGr eiie rostra iiio toners 2 9 G GBD 5 30 5 32 GND mM M M 2 3 Eio Pea 3 20 3 37 4 5 5 13 5 20 H Host Name ertet teretes 5 14 l IC clip cable sseeeenee 2 2 joie 1 2 3 4 5 16 Ge EE ET E 5 30 IP Address uictis eec oie ri uotis 5 9 5 14 IRIG mr RS 3 29 CONNCCION AE 2 3 Specifications ssnin viaas anene asdi 6 9 Terminals Using eese 2 22 J J MP eden ta eane n ai ane eee a erede tese 5 26 JUMPING eee 5 25 K KEY EOGK inti rite decies 2 6 L LAN Connection cesse 2 19 5 4 Connector Terminal
102. fier This section describes the M amplifier and how to connect the input signal cable The M amplifier is used for voltage and temperature measurement High potential input signal High potential input signal Low potential input signal Low potential input signal Jen OO GeO 500Vp p max 33VACrms Ranges d 70Vp p max Up to 1V amp 100Vp p max E When using signals from thermocouples clamp the bared wires securely Signal source Signal source High potential terminal Terminal for connecting the high potential input signal Low potential terminal Terminal for connecting the low potential input signal Item Description Input format Independent unbalanced input for each channel Measurement range Voltage 20 mV to 500 V FS Temperature K J T R E B Max sampling interval 10 us Frequency response DC coupling DC to 20 kHz AC coupling 10 Hz to 20 kHz Permissible input voltage Between terminals 5 V to 500 V range 500 V DC DC ACp p 20 mV to 1 V range 100 V DC DC ACp p Between input and GND terminals 33 V AC rms J CHECKPOINT When measuring connect the WR300 310 GND terminal to the signal source GND terminal Noise will occur at the input terminal if the GND terminals are not connected Do not connect the cables with high voltage present more than 42 4 Vp p There is a risk of electric shock or short circuit if acciden
103. file TXT format is selected The line break character can be CR amp LF CR or LF Data Options Selects the data options All Data All data displayed is converted Area xe Specifies the range to be converted This is applied when the item checkbox is checked Specification is not possible when no files are specified or for multiple files The range can be specified by specifying the start and finish sample points or by specifying as a percentage The two methods are linked but fractional percentages cannot be specified This setting affects the number of sample points recorded in the output file header 5 30 Application Software V7 CHECKPOINT When a range is selected with two cursors displayed the range is automatically entered INO SKID net terrre The displayed data or cursor specification is converted directly OKI xt oana This setting affects the number of sample points and sampling interval recorded in the output file header e Skip Rate Skips the number of samples in accordance with the capture sampling time when converting Offset eee This function offsets the data to be converted when using skip conversion The offset always affects the start of the device data saved rather than the range specification conversion start point Batch Conversion By selecting Batch Conversion in File on the menu bar converted data can be selected as multiple da
104. file with the same name is automatically overwritten Selects the format details Selects whether or not to add an index when spreadsheet CSV or text file TXT formats are selected Check the box to add an index Selects whether or not to add a sequence number when spreadsheet CSV or text file TXT formats are selected Check the box to add a sequence number Selects the delimiter character for separating adjacent data in groups recorded at the same time used when text file TXT format is selected The delimiter character can be a tab comma space or semicolon Selects the line break character for inserting between data groups recorded at the same time used when text file TXT format is selected The line break character can be CR amp LF CR or LF Application Software 5 12 Report Function This section describes the functions for creating a report using captured data The waveform displayed on the screen is saved as a BMP or WMF file format the amp settings for each channel are included 1 Select Make Report in File on the menu bar or click to display the Make Report window Make Report Output area Output item M Comment v File name I Y scale v Time scale T Waveform data only Output file name 2 Output area settings These are used to create a report file to save information together with the waveform Comment Saves the comment at
105. ge Available Settings WR3 M amp Off No signal input is accepted AC Used for measuring an alternating current component of signal input that also contains a direct current component DC Used for measuring direct current voltage TEMP Used for measuring temperature GND Measures the 0 V line instead of measuring changes in the signal input CAL Generates a calibration voltage that is 1 2 full scale of the currently selected range instead of measuring the input voltage Available Settings WR3 DCB amp Off Select this setting if you do not wish to perform measurement DC Select DC to measure the strain sensor s output voltage in DC coupling status ZERO Select ZERO to check the zero point position CAL 4 Select CAL to check the 1 2 full scale position of the measurement range CAL Select CAL to check the 1 2 full scale position of the measurement range b Filter 6 Misc ssseusss Recorder Mode Available Settings WR3 FV amp Off No signal input is accepted DC TheFV amp regards 0 V as the threshold value for distinguishing between High and Low signals OC The FV amp regards 2 5 V as the threshold value for distinguishing between High and Low signals Specifies the range of signal input to be measured The available settings vary with the type of amp installed and the INPUT setting Please refer to Appendix A for the available ranges for each amp type e tip W
106. ge that is specified on the WR300 Series label Exceeding the specified voltage input range may cause electrical shock or S a fire hazard Use prohibited vi Safely Precautions Safety Precautions N CAUTION Do not attempt to lubricate the WR300 Series mechanisms S Such action may cause the WR300 Series to break down No lubrication V A f Never clean the WR300 Series using a volatile solvent such as thinner or benzine Such action may impair the WR300 Series performance S Clean off any soiled areas using a soft dry cloth rN hg No volatile solvents Vii Contents CONTENTS I MUFOCUCUIOND ETE ODE PTT i To Ensure Safe and Correct Use Conventions Used in This Manual cccccseeeeeecececcececcecceceeeceecueusucaeauaeaeaeaesesesseeeeeceseceeeeeeceeeeeeeeenenea iii Descriptiori Of Salety Symbols uote ertet rettet perra deed era ce Ete ud ure du n Eee kd ax p da n iii Satety PRECAUTIONS oL ee E respete ede ao idt c Rows aee dau ap rdg ended eed vad ait dca dt iv 1 General Description i EU vi e a 1 2 M e 1 2 1 3 Operating Environmient crecer ieornicce ener oie rura norte aene aoed aapea aiaiai ias 1 3 Ambient Operating Gondlitlohs aicut Licet doe ete e ned aet sie exe d aera 1 3 Warming up Before Use eserinin tinai iniiae iinei e aa aeiiae aaa aaae Teaia 1 3
107. hange the setting perform the Execute Settings operation to register the change 6 Temperature unit C Celsius display F Fahrenheit display V4 CHECKPOINT When F is selected the EU function is automatically set to ON 7 Room Temp Compensation This parameter enables room temperature compensation settings when thermocouples are used You can select either Internal or External room temperature compensation The Internal setting is normally used If you change the setting perform the Execute Settings operation to register the change 8 Execute Settings Executes any changes made to settings on the Customize Settings menu e Vj CHECKPOINT If you change any of the settings in this window be sure to perform the Execute Settings operation to register the change and then turn the power off and on again If a change is not registered the setting will be not changed 3 30 Recorder Mode 3 14 System Information This section describes the System Information window an example of which is shown below Please refer to this window for information on your WR300 310 unit Menu Inde 1 Amp Settings 2 Memory Settings FPGA 3 Trigger Settings System Control Ver 1 4 Record Settings Memory Control Ver 1 5 Replay Settings Trigger Control Ver 0 6 Format Settings 16Ch Control Ver 15 7 EU Settings Print Control Ver 0 8 Annotation Settings Firmware 9 Calculation Main CPU
108. he currently selected settings to their factory default settings Disk Operation Performs various types of disk operations such as displaying a file directory copying or renaming files and so on 4 File List Lists a directory of the files in the specified disk When this setting is selected a submenu appears for selecting the target drive and directory 5 File Copy Copies the specified file When this setting is selected a submenu appears for specifying the source file and destination file of the File Copy operation 6 File Rename Renames the specified file When this setting is selected a submenu appears for selecting the file you wish to rename and its new file name 7 File Delete Deletes the specified file When this setting is selected a submenu appears for selecting the name of the file to be deleted 8 Disk Initialize Reformats the hard disk or the PCMCIA card e Initialize Mode This parameter can only be selected when the hard disk or PCMCIA unit is installed It selects whether to reformat the drive or to reformat the hard disk If a hard disk is not installed the Initialize Mode setting is fixed to Drive Format Drive Format Formats the disk in the designated disk drive When this setting is selected additional parameters appear for selecting the drive letter the disk format and format type Drive This paramet
109. he designated file Save in E WR300 em ekE3 BETTE File name 2004test gen Save as type Seting files gcn z Cancel d 5 22 Application Software 5 8 Printer Functions The printer functions enable computer control of the WR300 chart speed and output of a hard copy of the Screen yJ CHECKPOINT These functions can only be used when chart paper is loaded in the WR300 Function ssee Enables or disables WR300 printer output OFF Data is not output to chart paper even if measurement has been initiated ON Data is output to the chart paper as soon as measurement is initiated Feed E A Selects the length of paper to be fed before the start of recording Select from 1 2 5 10 15 or 20 cm Screen copy Makes a hard copy of the currently displayed WR300 screen data 5 23 Application Software 5 9 Measurement Monitoring Procedures and Save Scroll Cursor Functions Starting Measurement to Saving Data This section describes how to start and stop measurement e tip It is possible to monitor data on the screen without performing data capture Click Monitor in Measurement on the menu bar or click Ej Previously measured data can also be displayed at the same time while measurement is in progress Before starting measurement click Open in File on the menu bar or click amp to display the file specification window Specify the file to
110. he input box The name settings are reset to the default settings if the network connection is reset This window is used to change the names temporarily INOUE or UE Sets the input type for each channel The input types that can be set will vary depending on the type of amplifier installed Range center tentes Sets the range for each channel The ranges that can be set will vary depending on the type of amplifier installed FIET ice Sets the filter for each channel The filter types that can be set will vary depending on the type of amplifier installed MISC crees Additional settings may be required according to the type of amp installed Specify the additional settings as necessary WR3 V amp WR3 M amp WR3 FV amp Zero point auto adjustment zero point adjustment reset zero point voltage value WR3 DCB amp Auto balance rated output setting of calibration values 5 16 Application Software Trigger Settings The Trigger Settings window enables the setting of the trigger parameters Click Trigger Settings in Input Settings in Settings on the menu bar or click amp to display the Trigger Settings window as shown below Set the parameters and click OK J CHECKPOINT The Trigger Settings window contains the same details as those shown on the WR300 monitor screen For details see Section 3 4 Trigger Settings Trigger Settings Time Gate Settings Action Time Gate Pre trigger Set Ti
111. hen click the Time Jump button to jump to the specified date and time Specify the measured point and then click the Position Jump button to jump to that position Application Software 2 Screen Display This allows you to view measurement data on a dual screen J CHECKPOINT The following data files cannot be used for this operation Data that was captured with an automatically generated file name files with a gmd extension Data that was captured using multiple WR300 units connected together files with a gmd extension Displaying Measured Data on a Dual Screen Display the cursors on data you have directly measured on the screen Click Measure 2 screen on the menu bar or click to automatically read and display data between the cursors captured on the WR300 4 0PS023 Measure2 Ele View Transfer Settings Measure Replay Printer Window Help SUG iva ero ete ayaa Recorded S E Meas 1200 t Start 2004 07 14 21 00 00 Trigger 2004 07 14 21 00 00 Stop 2004 07 14 2200 12 Time Axis 500 ms div Postion 637 Date 2004 07 14 21 00 06 CHI Displaying Replayed Data on a Dual Screen Click Measure
112. hen the AUTO setting is selected the measurement range is automatically selected to suit the signal input The selected range is determined by the input voltage level at the time the AUTO setting is selected Selects the filter status TIP Use the Line filter setting to cut off noise 50 60 Hz from the power line when such noise is affecting the signal input The other filters are low pass filters The setting of each lowpass filter is 3dB typical Additional settings may be required according to the type of amp installed Specify the additional settings as necessary WR3 V amp WR3 M amp WR3 FV amp Zero point auto adjustment zero point adjustment reset zero point voltage value WR3 DCB amp Auto balance rated output setting of calibration values Scaling Lower SPAN Upper Unit These items are not available in FFT mode 7 Scaling Displays the setting status of this function in the EU Settings window V4 CHECKPOINT The scaling function cannot be turned on or off using this setting Scaling on off functions and other scaling settings should be set using the EU Settings window 8 Lower SPAN Upper Unit Set the span of signals to be measured within the currently selected measurement range The table below lists the standard SPAN values that can be specified When setting SPAN values be sure to set the Upper SPAN value so that it is greater than the Lower SPAN value When
113. ime Y axis LIN When the Function setting is Linear Power P S D Cross or Transfer X axis LIN or LOG Y axis LIN LOG or Phase When the Function setting is Coherence the settings are fixed to X axis LIN Y axis LIN The RMS parameter only requires setting when a zone s Function parameter is Linear Power P S D or Cross RMS can be specified as On or Off YJ CHECKPOINT When RMS is specified as On the Y axis is displayed as an RMS scale These parameters only require setting for channels where the Function parameter has been set as Linear Power P S D Cross Transfer or Coherence Calculation can be specified as Off DIF DDIF INT or DINT FFT Mode 4 4 FFT Mode REPLAY Menu Tree Structure Menu Item Details Section 1 Cursor Settings and Cursor Settings Mode Same as Recorder mode Replay Settings 3 16 Cursor Position Cursor Settings Select Sync Mode 2 Search Settings The Search Menu is not displayed in FFT mode 3 Execute Action Expanded display 4 5 between cursors Entire display Overall calculation Peak list display Return to Recorder mode Only displayed when FFT calculation is performed on data measured in Recorder mode 4 Calculation Functions The calculation menu is not displayed in FFT mode 5 Amp Settings Not used 6 Memory Settings Same as the FFT mode s Memory Settings 3 3 7 Trigger Settings Sam
114. ion which means that you can freely overlap waveforms In addition you can specify the start point as xx mm from the bottom of the chart paper and then specify the waveform recording width from that point Example of Zone Settings gt 100 mm wide chart paper a CH No Zone Specification 4 channels 1 0 20 mm 2 20 10 mm 3 30 50 mm 4 50 50 mm 200 mm wide chart paper CHNo Zone Specification 8 16 channels 1 0 40 mm 2 40 20 mm 3 60 100 mm 4 100 100 mm 4 6 m elects tne color of wavetorm aisplay tor eacn channel besides existing colors 7 Col Selects th f f display f h ch Besides 32 existi to choose from you can also create an original color In this case a submenu for color editing appears 8 Width This parameter selects the line width for waveform recording according to channel only when the optional printer is installed printer function has been enabled 1 dot about 0 125 mm to 8 dots about 1 mm V7 CHECKPOINT Depending on the signal input recording may not be possible at the selected Width setting 9 TIaCO ict Selects the on off status of waveform display and recording 10 Logic Zone This parameter can only be used when Logic has been enabled in the Amp Settings window It selects the display and recording zones for logic waveforms and the line color for displaying the waveforms by Logic Group Zones fr
115. ise time of a waveform displayed within a cursor defined range of waveform data The calculation of the rise time varies with the direction of the cursors D Data n No of data points When the cursors are in the time axis direction After determining the maximum and minimum values within a cursor defined range of data the target waveform is that which first passes their mid point value Assuming that the minimum and maximum values are respectively 0 and 100 the Rise Time is calculated within the range of 10 to 90 Cursor A Cursor B Max value 1096 i Min value Rise time 3 25 Recorder Mode Fall Time Displays the fall time of a waveform displayed within a cursor defined range of waveform data The calculation of the Fall Time varies with the direction of the cursors When the cursors are in the time axis direction After determining the maximum and minimum values within a cursor defined range of data the target waveform is that which first passes their mid point value Assuming that the maximum and minimum values are respectively 100 and 0 the Fall Time is calculated within the range of 90 to 10 Cursor A Cursor B Max value i 10 Fall time Min value Average Displays the purely arithmetic mean of data points within a cursor defined range Area Displays the area within the cursor defined range When this parameter is selected a sub menu for specifying the cal
116. keys Press V1 or V2 to change the chart speed to the chart speed set for V1 or V2 8 Unit key Use to specify the chart speed as mm s mm min or mm hr 2 5 Checks and Preparation Detailed Setting Operations 1 MODE key 2 CLOSE key 3 CANCEL key 2 3 KEY LOCK 6 10 CURSOR key 11 ENTER key 12 Direction keys 4 MENU key 5 MONITOR key 8 LOCAL key 7 REPLAY key 9 TRIGGER key RANGE POSITION CH peesecscecceseoceoseoceeseoceoceocecceocecceos 12 c o START STOP Oo O O O O O O O Q O mmh Selects the measurement mode Each time you press this key the measurement mode switches between RECORDER and FFT modes It is also used to exit the REPLAY mode RECORDER FFT Closes the setting window T Cancels the selected setting s displayed in each setting window m Hold down the 2 CLOSE key and the 3 CANCEL key least three seconds to enable key lock status To cancel down the same keys again for at least three seconds noires Switches through the setting windows Displays the settings for each channel on the monitor simultaneously for at key lock status hold Diosc Press this key when Press EXE is indicated as a sel
117. liri j 2 iii ere e tees 5 6 Sp6CIfICatlOnis ciue tcfte pro onn bs 6 5 LAMM ise E 5 10 System Requirements sssss 5 3 SOURCE ieda on reor adven c vcu fused EFE QE PDXITR 5 17 Settings Possible Combinations 3 15 Span Display Area rer deett ree es 2 4 DOM 5 19 SpecIfICatlOns oie cer dee s edet Eneas 6 1 Spreadsheet format suss 5 30 5 32 Standard Accessories ssssssss 2 2 jr ER 5 17 5 21 CORO siirinsesi aeo ed eel i e 3 12 Conversion eec 5 31 LED re ee A 2 6 Start Time End Time eeeeeeenne 5 17 START STOP key ecce tercii eu gt nace 2 6 Stat Gal eia teta tera vae be eet Es Dru lanae ec dinh 3 10 Statistical Calculation 3 25 3 39 SLOP ave sexts 5 17 5 21 COMAILION PT E T 3 15 Conversion eese 5 81 Strain ranges seesssseseseseeeeneren nnn 3 6 Supplies Charts esses 6 10 SYNC MOQ reissen corres ipie aa Ete eeeda 3 34 Synchronizing the Date and Time 5 15 System Information ecce eene es 3 31 SENS ccs raiione nerd anao 3 28 5 10 T TCP IP settings aicinn a 3 29 Temperature Hariges iocis et side ic E ERE 3 6 eee Ripe dette A 3 30 Thermal Head Protecting eerte 1 4 le er 2 2 Threshold arani alte tn e Ernte eed 3 7 Time Code Specifications
118. lude data file and temporary file settings Work Folder Settings Misc Path Name Data File C Documents and Settings Tester Desktop Temporary File C Documents and Settings Tester Desktop E r Explanation Specifies the folder where you want to place the working Temp File that is created for a measurement data file or during measurement If an empty path is specified the current folder is assumed to have been specifi Data File Sets the destination for saving captured data Click Ed to display the setting window Temporary File Sets the destination for temporarily saving measurement data Click Ed to display the setting window For other settings click the Misc tab This automatically opens the setting file specified when connecting to the WR300 and sets these setting parameters in the WR300 Work Folder Settings Misc IV Record the DM name signal names as annotation in the measurement file IV Use the annotation in the measurement file as the DM name signal names I Auto load setting file elect Setting File 5 12 Application Software Default Color Settings The Default Color Settings window sets the default waveform display colors when the software is first started The details set are used when the network USB connection is reset and then reconnected These settings are retained within the system memory Set to the desired colors Click Default Col
119. m length Z fold paper thermal recording paper PZ231A 5 packs 200 mm wide 100 m length Head cleaner B 368 1 set For cleaning the thermal recording head 6 10 Specifications 6 5 External Dimensions n imi E S S8 Old W deae iiir ATTE ATTE OOOO 9 TE 9 E AT it it 9 EE 9 Q Ee Pele al 296 mm 00000000 00000000 ari ATP p p p p p H BEBE fl Ss 99 ejo Dr g T T oe EE 9 6 EE 9 C3 co tz o i o i l oher D J 1 2 r L 360 20 1 f E m GRAPHTEC THERMAL ARRAYCORDER WR300 S a E y L o The dimensional diagram shown above is for the WR310 16 model Dimensional precision 5 mm Unit mm 6 11 Index Sign 100m Z fold Chart Unit ssssssss 3 30 2 Screen Display sierrand 5 27 A AC Gables toO eee ie ete 2 2 Power Connector sss 2 3 Power Supply reet eras 2 18 A
120. mber not yet selected in Cursor selection in Replay on the menu bar Move the cursor by dragging with the mouse after selecting the cursor number in Cursor selection in Replay on the menu bar TP To quit the cursor display either click End Readout in Replay on the menu bar or click Ei Searching and Jumping to Specific Points This section describes how to search through cursor displayed data 1 Display the Search window Click Search in Replay on the menu bar or click amp amp to display the Search Jump window Search Jump Search Forward Search Rewind 3 28 2003 lime Jump 4 56 23 PM Position Position Jump Close There are three search methods Level Date Time Time Jump and Measured Point Position Jump Search Level Search Click the Details button in the above window to display the Level Search window A CAUTION The level is always set to a C value even if F has been selected for the the temperature range Take care when setting this value Level Search Combination GOR AND Iv Use Logic Unit 1 Mode Level CH1 CH2 o CH3 o CH 4 indow In 0 CH5 0 CHE CH7 NR MN MM MW HR NN MM MM wow CH 8 5 25 Application Software TP Selects the method for satisfying the Level condition Searches for the position where a single channel among the target channels satisfies th
121. mber of samples to be averaged and can be specified in the range of 2 to 9999 yJ CHECKPOINT Averaging cannot be performed on data that was captured in Recorder mode and then output and analyzed in FFT mode The Display Format parameter can be set to one of four settings 1 Division 2 Divisions 4 Divisions or Nyquist The Grid parameter for display and recording can be specified as either On or Off FFT Mode 8 Function The analysis function can be specified as Y T Linear spectrum Power spectrum P S D Cross spectrum Transfer function or Coherence e TIP Description of the Function settings The time axis data x i where i 0 1 N 1 is subjected to a Fast Fourier Transformation and its result is represented as X i XR i jXI i Where i 0 1 N 1 j an imaginary unit An FFT analysis of time axis data which consists of real numbers results in multiple elements containing information that indicates the amplitude and phase e Y T The X axis is fixed to time and the Y axis is fixed to LIN Just as in Recorder mode you can detect changes in the signal input with respect to the time axis Linear Linear Spectrum Based on the result of FFT analysis of time axis data either the amplitude or phase is displayed Y axi Display as RMS Off RMS On a2 a2 LIN XR DX V Xa i Z0 Ves Amplitude X 34 X GY LOG 10logX amp 4 i X i dBV 10 log Ae dB Vs
122. me Start Time End Time Source intemal Sowe Combination Level OR Combination Level OF Mode Lower Level Upper Mode Lower Level Upper Off Off Off la Lal ls Off 1 PEREN EPR Off Off x lef la Off Le Le Id Le M N MM o wow KN NNN HM HM NM RM we XNXX E Time O w O mnf sec r Logic H H a pe ube Mid Al A2 A3 A4 B1 B2 B3 B4 Al A243 A4 B1 B2 B3 B4 cont n A T cot oot A 3 ACON iii Avec Sets whether the trigger action ends after one time or is repeated Pre trigger Sets the pre trigger time This can be set only when Function is set to Memory Time Gate Settings Sets the time gate Time Gate Sets the trigger signal standby time Set Time Sets the time gate validity period Start Time End Time Sets the time gate times This can be set only when Time Gate is set to Relative or Absolute Start Stop Sets the trigger start and stop conditions SOUNGE en Sets the trigger type Combination Sets the trigger combination for each channel This can be set only when Source is set to Internal Mode eessse Sets the trigger mode for each channel This can be set only when Source is set to Internal Lower Level Upper
123. mpty block Blue A block containing the result of a calculation operation and so forth To erase captured data change the setting of the block size All the captured data will be erased Data Disk Settings These are the settings for capturing data to the hard disk WR310 only or PCMCIA card 10 File Name Disk 3 10 This parameter can only be specified in the following case Either a hard disk drive or a PCMCIA card drive is installed and The Capture Destination setting is Disk This parameter specifies the destination folder and destination file name The extension differs according to the save destination as follows PCMCIA card GBD HDD GDT Recorder Mode 3 4 Trigger Settings 3 2 1 4 5 gger Settings 1 Amp Settings 2 Memory Settings Common Settings 3 Trigger Jettinds Function 4 Record Settings Time Gate 5 Replay Settings 6 Format Se amp tisss 7 8 Disable Kd Action Single Start Condition Source EU Settings Annotation Settings 9 Calculation 10 Sustem Settinos 11 Option Settings 12 Customize Settings System Information Off Pre trigger Stop Condition Source POSITION Keu 3 Menu Up amp 3 Menu Down 1 Function This specifies the Action after Triggering Record After Triggering the measured data is displayed on the screen or recorded on chart paper Mem
124. nal input and 0 indicates that the power of the signal output is totally unrelated to the signal input By measuring the coherence function you can check the reliability of measuring the T R F or other functions When averaging is not performed all values of the coherence function will become 1 When using the coherence function be sure to also perform averaging Y axis Display Amplitude LIN S i Si iai lac Xa i X Ya Y FFT result of signal input X i Xg i FFT result of signal output Y i Ya i R Sa i Xali Yali X Y i S I CE In this recorder s FFT mode the CH A and CH B parameters correspond to X i and Y i respectively This parameter specifies the channels for each analysis method TIP Aliasing may cause the input frequency to differ from the analyzed result lt Aliasing gt Because the WR300 conducts measurement by using an analog to digital converter to sample signals if the frequency of the signal input becomes greater than 50 of the frequency of the sampling interval a phenomenon occurs in which theWR300 inadvertently measures a frequency that has not been input This phenomenon is called aliasing CH A Calc CH B Calc FFT Mode This parameter sets the X and Y axis scales The scales that can be selected vary according to the current Function setting When the Function setting is Y T the settings are fixed to X axis T
125. ngs Lower Upper Unit 25 00 25 00 mV n 100 00 100 00 V es 1 100 00 100 00 V k 100 00 100 00 V 5 Y 10 000 10 000 mE 3 10 000 10 000 mE me 0000 20 000 kHz A k 0 000 20 000 kHz E CH to CH Displays the amplifier units mounted in the WR300 Select the number of the amplifier unit to be set Lower Upper Unit Sets the span upper lower limits and units for each channel Click gl to display the setting window Reverse sss Displays the waveform with the span upper lower limits reversed EU Settings The EU Settings window enables the setting of the Engineering Unit parameters Click EU Settings in Meas Parameter Settings in Settings on the menu bar or click to display the EU Settings window as shown below Set the parameters and click OK Vj CHECKPOINT The EU Settings window contains the same details as those shown on the WR300 monitor screen For details see Section 3 8 EU Settings EU Settings CH18 Meas Value Input EU Output Lower Upper Unit Lower Upper 80 007 50 00 niv 2 0000 2 0000 Fs CH2 M On 20000 20000v 2 0000 2 0000 RJ CH3 M On 20000420000V 2 0000 2 0000 E CHA rion ooy 2 0000 2 0000 m CHS M On 20 0007 20 000 me l 2 0000 2 0000 B cu amp M On 20000 20000 mE 1 2000042000 CH7 M On
126. ngs is printed 7 Output Mode This parameter selects whether or not to replay data after it has been measured and saved to memory It can only be set when the Function setting is Memory All Data Replays all of the captured data One Frame Replays only one frame of the captured data No Output Simply saves the measured data without replaying it yJ CHECKPOINT This One Frame function can be used most effectively when used in combination with the Output Ratio function of the MEMORY key s Data Replay Settings window 3 17 Recorder Mode 3 6 Data Replay Settings 9 3 4 5 1 mp Settinos 1 Amp Settings 2 Memory Settirlgs Replay Source Settir 2 Memory Settings 3 Trigger Settings Replay Source 3 Trigger Settings Replay Source 4 l Replay Block 4 Record Setting File Name Not Specified 5 Rep Settings s eTo s sTe 5 Replay Settings Data Save Conditions 6 Format Settings ar 18 45 20 24 22 23 6 Format Settings Sampling Interval 7 EU Settings 33 s 35 se v se 59 7 EU Settings Time Scale 8 Annotation Settings 43 se s se ss s 55 8 Annotation Settings No of Data 9 Calculation es ee er ee es ve 72 9 Calculation 10 Sustem Settings e1 82 5 84 es s6 87 5s 94 95 96 10 System Settings Replay View Settings 11 Option Settings ss se so seo
127. nto the PC CD ROM drive 2 Connecting the WR300 to the PC Connect the WR300 to the PC using the USB cable then turn the power on 3 Installing the USB driver Window XP Driver software is to be installed for the first time Driver software is already installed Windows 2000 Driver software is to be installed for the first time Driver software is already installed Windows XP Driver software is to be installed for the first time Installing the USB driver 1 Detecting the hardware Connect the USB cable to the PC and WR300 The Found New Hardware message appears 2 Starting the wizard In the Found New Hardware Wizard window select Install from a list or specific location Advanced under What do you want the wizard to do and click Next 3 In the Please choose your search and installation options window select Don t search will choose the driver to install and click Next 4 In the Select the device driver you want to install for this hardware window click Have Disk 5b In the Install from Disk window browse the CD ROM under Copy manufacturer s files from select USB DRIVER GTCUSBR INF and click OK 6 In the Select the device driver window Graphtec WR300 appears in the Model box Select it and click Next 7 Installing the driver Windows XP starts installing the driver 8 Completing installation The Completing the Found New Hardware Wizard window appear
128. ock zl POSITION Key E3 Menu Up x Auto Save Off ede CUL When the Capture Destination is Memory 10 Menu Index Memory Settings 1 Amp Settinos 2 Memory Settings Common Settings 3 Trigger Settings Capture Destination Disk 4 Record Settings Sampling Interval 50us 20kHz 5 Replay Settings Time Scale 10 0ms DIV 6 Format Settings Data Disk Settings 7 EU Settings File Name A NDEFAULT GBD 8 Annotation Settings 9 Calculation 10 System Settings 11 Option Settings 12 Customize Settings 13 Sustem Information POSITION Key 3 Menu Up amp 3 Menu Down When the Capture Destination is Disk Common Settings These are the common settings for capturing measured data 1 Capture Destination Selects the destination for saving measured data Memory Saves the measured data in the recorder s internal memory Disk Saves the measured data to an internal hard disk WR310 only or PCMCIA card YJ CHECKPOINT Disk cannot be selected in FFT mode or when the Waveform Display mode is XY 2 Sampling Interval Selects the interval for sampling data during measurement The window shows the Sampling Interval as a time interval on the left and a frequency on the right Available settings vary with the Capture Destination setting yJ CHECKPOINT When different types of amps are installed and measurement is conducted using the fastest Sam
129. of measured data WR310 only 1 The adoption of plug in type amp units lets you choose amps to suit a variety of objects for measurement 2 The recorder is equipped with dedicated keys that enable amp related settings to be specified using interactive menu screens 1 With the 8 4 inch TFT color liquid crystal display you can confirm the waveforms of measured data and each channel s settings at a glance 1 Recording on chart paper up to a maximum chart speed of 50 mm second demonstrates its full power during realtime waveform recording of high speed events 2 The recording zone for each channel can be separately set enabling revision of the recording format to suit individual applications Data Capture 1 Concurrently with recording a large volume of measured data can be saved at high speed to a PCMCIA card or large capacity hard disk 2 Even after saving a large volume of data use of the Search function lets you easily retrieve the required portion of the data WR310 only Data Control amp Processing 1 The software provided lets you set conditions and monitor data on a computer using the USB or TCP IP interface 2 Captured data can be read from the OPS023 software to files and displayed for processing 3 Data can be transferred off line to a computer using memory media PCMCIA cards General Description 1 3 Operating Environment This section explains the operating environment for the WR30
130. of the chart paper Off Disables the Title Annotation function System Prints the date starting time and chart speed User Prints a user defined character string as the title When this setting is selected a submenu appears for inputting the title character string so input a title that is no longer than the number of characters specified by the Length setting System amp User Prints the information described under the System setting and then prints a user defined character string as the title Prints a commentary character string for each channel Off Disables the CH Annotation function Amp Prints the currently selected Range Input Filter and Span settings for each channel User Prints a user defined character string for each channel When this setting is selected a submenu appears for inputting a channel specific comment so input a character string that is no longer than the Length setting Amp amp User Prints the information described under the Amp setting and then prints a user defined comment Value Prints the measured values YJ CHECKPOINT When the CH Annotation setting is Amp amp User the print interval and the number of characters printed are respectively determined by the Print Interval and Length settings When the CH Annotation setting is Value the measured value at the position indicated by the V symbol where the title is usually printed is printed The print interval of the V symb
131. ols is determined by V the Print Interval setting 3 24 Recorder Mode 3 10 Calculation Settings 1 Statistical Calculation 2 1 Menu Index Calculation Settings Amp Settings Calculation Memory Settings Statistical Calculation al 2 3 Trigger Settings Arithmetical Calculation VW 4 Record Settings Ca 5 6 7 Replay Settinos Format Settings EU Settinos 8 Annotation Settings Calculation System Settings Option Settings Customize Settings System Information POSITION Keu 3 Menu Up Menu Down The Statistical Calculation function performs calculation on the captured memory data and Readout data specified by the cursors Standard Deviation n Displays the standard deviation of the cursor defined range of data on D ZD n n n 1 Standard Deviation n 1 Displays the standard deviation of the cursor defined range of data D D n n 1 n 1 D Data n No of data points on D Data n No of data points Maximum and Minimum Values Min Max Displays the maximum and minimum values within the cursor defined range of data Maximum minus Minimum Value P P Displays the difference between the maximum value and minimum value peak to peak value within the cursor defined range of data RMS Value Displays the root mean square within the cursor defined range of data R M S ZD n Rise Time Displays the r
132. om 1 to 10 can be specified The Color setting can be set to one of 32 colors It is also possible to create an original color besides the existing 32 colors In this case a submenu for color editing appears Logic Zone Setting example gt Zonet Logic Group A Zone 1 L Zone2 B Zone 6 i C Zone 7 D Zone 9 lt F Zone3 i74 Zone4 Zone5 Zone6 lt Zone7 i Zone8 Zone9 Zone10 rZ CHECKPOINT The screen display appears as shown above but if it is printed out on chart paper the positions in the upper half of the display become zone setting positions 3 21 Recorder Mode 3 8 EU Settings 1 Amp Settings Lower EU Uppenr Unit 2 Memory Settings NES 50 0 203 6 mv 3 Trigger Settings 200 0 200 0 4 Record Settings 0 5000 0 5000 5 Replay Settings 0 5000 40 5000 6 Format Settings 1 0000 1 0000 7 EU Settings 1 0000 1 0000 8 Annotation Settings 100 00 100 00 9 Calculation 100 00 100 00 10 System Settings 100 00 100 00 11 Option Settings 100 00 4100 00 12 Customize Settings 100 00 4100 00 13 System Information 100 00 4100 00 100 00 100 00 100 00 4100 00 100 00 4100 00 100 00 100 00 POSITION Keu E3 Menu Up amp 3 Menu Down D EU ies Selects the On Off status of the EU function 2 Lower EU Upper Unit dai tue u
133. on Target channel CH 1 60 LEVEL 50 0 Trigger activated Win In lt specifies the lower and upper limits of the trigger level for each channel When the signal input goes within or is within both limits the trigger condition is met and measurement is initiated lt Sample gt Measurement stans 0 Trigger Condition 70 Target channel CH 1 LOWER LEVEL 40 40 UPPER LEVEL 70 0 Trigger activated Win Out It specifies the lower and upper limits of the trigger level for each channel When the signal input goes outside or is outside both limits the trigger condition is met and measurement is initiated lt Sample gt m gt Measurement starts Trigger Condition Target channel CH 1 LOWER LEVEL 30 UPPERLEVEL 80 Nee 80 Ee 30 0 Trigger activated When the Combination setting is Level OR or Level AND 3 13 Recorder Mode 3 14 Lower Level Upper Trigger Counter Pre trigger Specifies the trigger level for the input signal in a range from 0 to 10096 Lower SPAN limit 0 Upper SPAN limit 100 When the Mode setting is t H or L Specify one Trigger Level in the range of 100 to 100 in 1 steps where the current Range setting s lower limit is 100 and its upper limit is 100 Example When the Range setting is 5V 5V equals 100 and 5V equals 100 When the Mode setting is Win In or Win
134. on Tools Current Settings New Settings LAN IP Address 0 0 0 0 182 168 SubNetMask 0 0 0 0 255 255 Port Number 0 oz MAC Address 00 00 00 00 00 00 r Firmware Version Main Printer 3 LAN settings Click Read to display the current setting To set a new IP address Sub Net Mask and or Port Number enter the new setting s and then click Apply 4 USB settings Click Read to display the current setting To set a new Device ID enter the new Device ID and then click Apply 5 Firmware Version Click Read to display the Main and Printer version numbers Use this function to check the version number s of your equipment 6 After setting exit from WR300 Configuration Tools 5 9 Application Software 5 6 Menu Configuration and System Settings Starting the Software Click Start Programs OPS023 to launch OPSO023 Once started the following window is displayed kd wAE IOKUGES D v uma Readout Reads in the measurement data waveform Voltage Display 5 10 Menu Configuration Menu Name Level Selections or pull down menus Selections or pull down menus Application Software Selections or pull down menus File New E Open Close lg Save Convert Data and Save Batch Conversion Load Settings Save Settings Make Report E
135. onversion was specified for but have not yet been converted Common Settings Selects the Format and OverWrite details Format The output file format can be selected from among the following 5 31 Application Software Spreadsheet format CSV Delimits data with commas or CRLF and encloses comments in double quotation marks The default output file name will be the original file name with the extension changed to CSV e DADiSP format _DADISP DAT Format that can be read in by the DADiSP data analysis software The default output file name will be the original file name with the extension changed to DADISP DAT Text file format TXT This format can be specified as Delimiter or CRLF in the format options The default output file name will be the original file name with the extension changed to TXT GBD format GBD Format Options e Output Index 5 32 Sequence Number e Delimiter Converts a GDT file to a GBD file Selects whether or not to overwrite an existing file with the same name There are three settings as follows Do not overwrite If a file with the same name exists that file will not be overwritten Confirm before overwriting A confirmation window is displayed each time a file with the same name as an existing file is specified for conversion Overwrite without confirming Any
136. or in Settings on the menu bar to display the following window Set the required details and click OK J CHECKPOINT To alter the colors temporarily use Format Settings described in Section 5 7 Default Color Settings CH 1 8 cu 9 16 cH 17 24 cH 25 4 gt Background Grid Colors Logic Group Group Background 4 A ES E B Grid mH o E m c m m om om E mn By M EN F E N E o o NN J 8 NN a CHT aea Displays the channel group to be set GOlOM m isoina Sets the waveform display color for each channel Click Es to display the setting window E Sets the background and grid colors for the measurements window e Background Sets the background color for the measurements window Click Es to display the setting window VIC or Sets the grid color for the measurements window Click gl to display the setting window Ero To eee Sets the logic waveform display color e Group Ato P Sets the waveform display color for each logic channel Click EM to display the setting window Group A corresponds to logic channels 1 to 4 for the first unit 1st unit 2nd unit 8 channel model A B C D 16 channel model A B C D E F G H 5 13 Application Software OPS023 Transfer Settings The procedure for setting the transfer communication parameters is described below The IP address for the WR300 when used on a network should be det
137. ory After Triggering the data is captured to internal memory the hard disk drive WR310 only or the PCMCIA card y CHECKPOINT If you have selected Memory data is captured to the Capture Destination in the Memory Settings menu 2 Time Gate Specifies the wait time for the trigger signal VJ CHECKPOINT The Time Gate setting only affects the Start Condition and cannot be used for the Stop Condition The timing of the Time Gate function is based on the WR300 310 s internal clock Disable Disables the Time Gate function Relative Time Specifies the interval for awaiting trigger signal input as a relative time period which begins when the START key is pressed When this setting is selected a submenu for setting the time interval appears Absolute Time Specifies the time wait interval as absolute starting and stopping times When this setting is selected a submenu for setting the time interval appears e Set Time Can only be set when the Time Gate setting is Relative Time or Absolute Time Set Mode Selects the mode for setting the Time Gate parameter s wait interval Start Time Enables only the starting time Start amp Stop Enables the starting and stopping times YJ CHECKPOINT When the Time Gate setting is Relative Time both the starting and ending times must be specified relative to the starting time of measurement in the range of 0000 00 01 to 9999 59 59 hours minutes seconds
138. ower cable In environments where there is a lot of noise or where the power supply is unstable we recommend that you ground the WR300 Series 2 When a high voltage signal cable has been connected to the main unit s analog signal input terminal avoid touching the leads of the input terminal s signal cable to prevent electrical shock due to high voltage 3 Ensure that the WR300 Series power source is positioned so that it can easily be disconnected 4 Notes on Functions and Performance 1 Be sure to connect the main unit to an AC power supply that conforms to the rated range Connection to a non rated power supply may cause the main unit to overheat and break down 2 Do not block the vent on the main unit Continued operation with the vent blocked may cause the main unit to overheat and break down 3 To avoid malfunctions and other damage avoid using the WR300 Series in the following locations Places exposed to high temperature and or high humidity such as in direct sunlight or near heating equipment Operating range Temperature 0 to 40 C Humidity 30 to 80 RH Locations subject to excessive salt spray or heavy fumes from corrosive gas or solvents Excessively dusty locations Locations subject to strong vibrations or shock Locations subject to surge voltages and or electromagnetic interference 4 Use the chart paper supplied by Graphtec The print quality cannot be guaranteed if other paper types are used
139. p A SS E 4 6 Z Z Fold Chart Paper sssssseeeenes 2 2 Paper e M 2 12 Paper Internally Loading 2 14 Zn aie 3 21 PROS E E Aceves iecteeactaeeaneers 3 20 Index The specifications etc in this manual are subject to change without notice WR300 UM 152 October 4 2004 1st edition 01 GRAPHTEC CORPORATION GRAPHTEC CORPORATION 503 10 Shinano cho Totsuka ku Yokohama 244 8503 Japan Tel 4 81 045 825 6250 Fax 81 045 825 6396 Email info graphteccorp com Web www graphteccorp com Printed in Japan
140. pen leve Used to open the printer cover when loading chart paper Vj CHECKPOINT To provide protection for the LCD screen attach the LCD protector provided as a standard accessory 2 3 Checks and Preparation 2 4 Monitor Part Names and Functions 11 Channel annotation area 1 Measurement mode display area 10 Scale upper limit HES ae Settee 2 Date time display area ZOnn h 3 3 Chart speed display area 1 4 Simplified message display area 5 Monitor area 8 8 B B B E B B R 1 0000 V a 9 Scale lower limit TT REGI 6 Position area 8 Span display area E window display area 1 Measurement mode display area Displays the measurement mode currently set 2 Date time display area Displays the current date and time Moreover displays IRIG time code information when IRIG settings have been enabled 3 Chart speed display area Displays the chart speed currently set 4 Simplified message display area Displays the system status For example Awaiting trigger is displayed when waiting for a trigger signal 5 Monitor area ssssss Displays the input signal values for each channel 6 Position display area Displays the input signal positions for each channel 7 Waveform settings window display area vib duiede sete co speed N
141. pling Interval setting of the amp with the highest Sampling Interval setting each amp with a slower Sampling Interval setting will sample data using its own fastest Sampling Interval setting and any data between its own sampling intervals will be regarded as measured data of identical value However if an M amp is installed and you have selected TEMP for the input for even just one channel the maximum sampling interval will be 10 us Sample measurement Installed amp types WR3 V amp WR3 M amp Sampling interval 1 us 1 i is E sampled points WR3 VAMP WR3 MAMP Measurement result WR3 VAMP WR3 MAMP Maximum Capture Speeds When Capturing Data to Memory When the Capture Destination is Memory the maximum data capture speed is the maximum sampling interval for the amplifier e WR2 V amp 1 us WR3 DCB amp 10 us Logic amp 1 us WR3 M amp 10us WR3 FV amp 4 us 3 8 3 Time Scale 4 Program Block Recorder Mode Maximum Capture Speeds When Capturing Data to Disk The maximum capture speed when capturing data to disk varies depending on the maximum sampling interval the number of channels and on the memory device When data capture is performed at a Sampling Interval setting higher than those listed in the table some of the measured data may be skipped during data capture If this happens the Skipped message and a count of the number of data points skipped appe
142. pling interval 10 us A D resolution 16 bits out of which 14 are internally acknowledged Common mode rejection ratio 100 dB typ 120 dB with Line Filter on Signal noise ratio 46 dB typ 100 uVP P at 20 mV range with shorted Frequency response DC coupling DC to 20 kHz 1 3 dB Typ AC coupling 10 Hz to 20 kHz 1 4 5 dB Typ Max permissible input voltage Between terminals 2 V to 500 V range 500 V DC DC ACp p 20 mV to 1 V range 100 V DC DC ACpp Between input terminals and GND 33 V AC rms Input terminal type Banana connector two connectors Specifications WR3 DCB Amplifier for strain measurement Specifications Item No of channels Details 2 channels per unit Input terminals format Independent balanced input for each channel NDIS strain input connectors Input coupling DC CAL CAL ZERO OFF Measurement range Voltage 1000 to 20 000 x 10 9 strain FS 1 2 5 steps Max permissible input Differential input 10 VDC DC ACp p Sync voltage 100 VACrms Insulation resistance Min 100 MQ at 500 V DC Isolation voltage Between input terminal and casing 1 minute at 1 000 V AC A D converter Sampling interval 10 us Resolution 16 bits out of which 14 are internally acknowledged Common mode rejection ratio 80 dB typ 50 60 Hz Signal noise ratio Max 50 x 10
143. pplication Software 5 2 Software System Requirements Make sure that the computer on which you plan to install the software meets the following requirements Item System requirements OS Windows 2000 XP CPU Pentium 4 1 7 GHz or higher Memory 256 MB or more HDD 10 MB for installing software Additional space required for data storage Display 800 x 600 pixels or higher 65535 colors or more 16 bit or more Other TCP IP port USB port CD ROM drive for installing from CD V4 CHECKPOINT Even when using a PC that meets the system requirements measurement data may not be captured correctly depending on the PC status e g running other applications or the storage media used Exit all other applications before capturing data to the hard disk 5 3 Application Software 5 3 Connecting to a PC The WR300 can be connected to a PC via a LAN or USB cable Connection Using a LAN Cable Use the LAN cable to connect the WR300 to a PC Connecting the WR300 to a PC directly When connecting the WR300 to a PC directly connect using a cross cable as shown below Connecting via a network When connecting via a network connect via a hub using straight cables as shown below LAN cable straight LAN cable straight 5 4 Application Software Connection Using a USB Cable Use the USB cable to connect the WR300 to a PC Connecting the WR
144. processed as 1 For ASIN ACOS and ATAN operations the calculated result is displayed as an angle RAD ranging from v2 to x 2 INTA Integration and DINTA Double Integration Integration and double integration operations use a trapezoidal formula With a trapezoidal formula the average of the target point and its previous point is multiplied by Delta t to obtain the area after which all the data preceding the target point are added Regarding the permissible numeric range If a calculation results in a numeric value absolute value that is lower than 1 17 x 10 38 or higher than 1 7 x 1038 an underflow or overflow state will occur and that value will be rounded off to the closest limit value or to zero Number of means This parameter sets the number of means for Mean calculation Lower SPAN Upper Unit This parameter can only be set for those channels for which Function is On SPAN settings can be performed for those channels that were set to On for Calculation settings Executes the details set for Arithmetical Calculation Performs FFT calculation on the cursor specified data If you select FFT Calculation the mode will switch to FFT mode Please make the settings in the Record Settings window Please refer to Chapter 4 FFT Mode for details CHAPTER 4 FFT Mode This chapter describes the FFT Mode 4 1 4 2 4 3 4 4 4 5 FFT Menu Tree Structure FFT Mode Settings Record Settings FFT Mode REPLAY Menu Tree S
145. r is installed To check clear the REMOTE indicator if it is illuminated by pressing the LOCAL key on the WR300 4 Setting registration If the details displayed on the screen are correct click OK to close the registration window If the details have not been set correctly select the particular parameters and either click Edit to reset them or click Delete to delete them Then click Add again to set the new settings 5 14 Application Software 5 New measurements To start measurements click New in the File menu A new window is displayed Z OPSO23 Measure2 E 8 3 file vew Transfer Settings Measure Replay Printer P Window Help Bx slo M amp m okvues gO viusHu Meas Start Trigger Stop Time Axis Position Date Ready Tonine NUM 6 Online To switch online click Online in Transfer on the menu bar or click amp with the mouse Vj CHECKPOINT The WR300 cannot be controlled using this software when in Replay mode Synchronizing the Date and Time The Date and Time Settings window enables adjustment of the WR300 date and time to match the PC Click Sync Date and Time in Settings on the menu bar to display the setting window as shown below Set the parameters and click Sync Synchronizes the time for all WR300 units if multiple units are connected Sync Date and Time PC Date Time Wednesday July 14 2004 20 53 03 PM Device Settings Devi
146. rameter prints the cursor defined segment of the waveform display onto chart paper This function is only available when the cursor mode is set to Dual 3 Printer Output All Data diiese Coca ees tesa en EN E adds This parameter prints all waveform data being replayed onto chart paper 4 Save to Disk Between Cursors d sbesidast ee cese tue Ue Saves the cursor defined segment of the waveform enclosed again to the internal hard disk or PCMCIA card This function is only available when the cursor mode is set to Dual XY Display Displays the captured data in XY format when XY Display is selected b XY Settings Specifies the parameter settings for X Y display 6 SiZ Eniten Sets the display screen size to Narrow or Wide 7 GUC E E Sets the grid Fine Displays the main grid and sub grid lines Coarse Displays only the main grid lines 3 37 Recorder Mode 8 Compensation mode ER Sets the compensation mode Line Displays the waveform as a solid line Dot Displays the waveform as a dotted line 9 PIOI sesoses Switches the specified XY number on or off 10 X Axis Y Axis Sets the channels to display for both the X axis and Y axis Example For the same X axes set all to CH1 then assign required channel numbers to the Y axis 11 Execute XY Display Displays the data in XY format when the XY settings have been made 3 38 Recorder Mode 3 20 Calculation 3 2
147. ration Chart WR300 WR310 No of channels 4 8 16 8 16 100 mm roll paper Yes No No No No 100 mm Z fold paper for internal use Opt No No No No Internal 100 m Z fold unit Opt No No No No 200 mm roll paper No Yes Yes Yes Yes 200 mm Z fold paper for internal use No Opt Opt Opt Opt Internal 200 m Z fold unit No Opt Opt Opt Opt 100 mm Z fold paper long length No Opt Opt Opt Opt Long length 200 mm Z fold unit No Opt Opt Opt Opt Logic amp 4 ch 8 ch 16 ch 8 ch 16 ch IRIG No No No Yes Yes 40 GB hard disk No No No Yes Yes Opt Option 6 2 Specifications 6 2 Basic Specifications Main Unit Specifications Item Details Analog input 4 ch model 2 slots 8 ch model 4 slots 16 ch model 8 slots amplifier units can be intermixed Logic input 4 ch model 4 channels 8 ch model 8 channels 16 ch model 16 channels PC interface LAN USB Memory capacity 1 Mword per channel Internal memory 40 GB 2 5 inch hard disk PCMCIA slot Type II Isolation voltage Between the AC power supply and casing 1 minute at 1 500 V AC Insulation resistance Between the AC power supply and casing 20 MQ at 500 V DC Backup functions Setting conditions EEPROM Clock Lithium batteries Operating environment 0 C to 40 C 30 to 80 RH 5 C to 35 C when using hard disk or printer Operating noise levels
148. s Click Finish to exit the wizard Application Software Windows XP Driver software is already installed Updating the USB driver 1 Opening Device Manager Select Control Panel System Hardware tab or right click My Computer select Properties Hardware tab System Properties window then click the Device Manager button 2 In the Device Manager window open USB Universal Serial Bus Controller Confirm that Graphtec WR300 is shown Right click it and select Properties 3 Updating the driver Select the Driver tab and click Update Driver 4 Starting the update wizard The Hardware Update Wizard appears Select Install from a list or specific location Advanced under What do you want the wizard to do and click Next 5 In the Please choose your search and installation options window select Don t search will choose the driver to install and click Next 6 In the Select the device driver you want to install for this hardware window click Have Disk In the Locate File window browse the CD ROM select USB DRIVER GTCUSBR INF and click Open e Return to the Select the device driver window and click Next C 9 Installing the driver Windows XP starts installing the driver Depending on the OS setting The software you are installing for this hardware has not passed Windows Logo testing to verify its compatibility with Windows XP m
149. s and Functions This section describes the names and functions of the WR300 310 s parts 6 Control panel keys terminal 5 Logic amp 3 14 Printer open lever 4 Amplifier mounting section 11 Power switch 13 IRIG connector WR310 only 12 GND 1 Monitor Displays the setting menus and measurement data 2 Chart paper unit Holds the roll paper and the Z fold paper for internal use If you want to use long length 100 m Z fold paper the external long length Z fold paper unit is required 3 PCMCIA slot Used for inserting the PCMCIA card 4 Amplifier mounting section M Used for mounting the preamplifiers 5 Logic amp This is the logic amplifier 6 Control panel keys Used for the main operations including settings and starting and stopping measurement 7 LAN connector terminal sattalivess Terminal for LAN connection 8 USB connector terminal eet Terminal for USB connection 9 REMOTE connector terminal tr maeeestens Terminal for the Remote interface connector 10 AC power connector Terminal for connecting the AC power cable 11 Power switch Switch for turning on the power 12 GND ietsie Used when a ground connection is required 13 IRIG connector WR310 only E A T Signal input output terminal for IRIG time codes 14 Printer o
150. s the screen scroll soeed and the speed for feeding the chart paper It can only be set when the Function setting is Direct V1 V2 Setting Set the chart speed 3 Waveform Display Mode 4 Channel ID Print Record Settings 5 Scale Prin This function can only be used when Function has been set to Direct It specifies the display scrolling method Scroll Scrolls the display to match waveform movement Fixed Updates the waveform one screen at a time XY XY display is only enabled when the Function setting is Memory Please see Section 3 19 Execute XY Display for details on the settings This function can only be used when Function has been set to Direct Identifying channel numbers are printed alongside the analog waveforms being printed on the chart paper The Scale Print and List Print settings are made here Scale printing is performed when Function has been set to Disk or when Function has been set to Memory and the Output Mode setting is All Data or One Frame In such case scale printing is performed prior to printing the measured data When recording has been completed the scale with respect to the recording area is printed Direct Scale printing is performed after recording has been completed Memory Scale printing is performed prior to printing the measured data 3 16 Recorder Mode 6 List Print After recording is completed a list of the WR300 810 s currently selected setti
151. safe operation Please be sure to observe them strictly Conventions Used in This Manual To promote safe and accurate use of the WR300 Series as well as to prevent human injury and property damage safety precautions provided in this manual are ranked into the five categories described below Be sure you understand the difference between each of the categories gt gt gt e D DANGER This category provides information that if ignored is highly likely to cause fatal or serious injury to the operator WARNING This category provides information that if ignored is likely to cause fatal or serious injury to the operator CAUTION This category provides information that if ignored could cause physical damage to the WR300 Series HIGH TEMPERATURE This category provides information that if ignored is likely to cause burns or other injury to the operator due to contact with high temperature ELECTRICAL SHOCK This category provides information that if ignored is likely to expose the operator to electrical shock Description of Safety Symbols o gt The A symbol indicates information that requires careful attention which includes warnings The point requiring attention is described by an illustration or text within or next to the A symbol The symbol indicates action that is prohibited Such prohibited action is described by an illustration or text within or next to the symbol The symbol indicates action
152. t 2 Display Format ivi Grid On Zone Function _CH A B X Y RMS Ue T Time LIN 11 2 iiine 4 O NINN tome 10 3 Power 2 LIN LIN OFF 4 HERE l r BISENEST EEG a Zone CH A Calc CH B Calc x si 19 12 3 off 4 Off Off This parameter sets the analysis frequency in the range 0 08 Hz to 400 kHz depends on the amps installed 2 Counts This parameter specifies the number of analysis points captured during measurement It can be specified as either 1000 points or 2000 points 3 Rectangular TP This parameter specifies the window which can be specified as Hanning or The Window Parameter Under normal conditions signal input that can be subjected to FFT analysis will continue infinitely Out of such infinitely continuous input signals the Window parameter lets you conduct FFT analysis of the signal input only during a limited time interval which is called a window In the WR300 s FFT mode the Window length and the Frequency setting are related as follows Window length 0 4 X Counts setting seconds Frequency setting Hz al The Counts setting in the WR300 s FFT mode can be either 1000 or 2000 The Impact of the Window on Analyzed Results It is common knowledge that the result of FFT analysis on signal input that has been extracted by a window will match the result of a Fast Fourier Transformation operation on infinitely repeated signal input of the window
153. t be performed unless the chart paper s thermal sensitive surface contacts the thermal head Be sure to load the chart paper correctly 3 Mount the Z fold paper unit in the recorder At this time make sure that there is sufficient paper to extend past the printer cover AHigh Temperature Right after recording the thermal head may be very hot and cause burns or other injuries if accidentally touched Before replacing the chart paper allow the thermal head to adequately cool down NCAUTION When loading the chart paper take care not to damage the thermal head Recording will not be performed correctly if the thermal head is damaged 4 Pull the leading edge of the paper out of the printer cover s paper outlet and then close the printer cover firmly 2 14 Checks and Preparation Loading Z Fold Paper in the Long Length Z Fold Unit Option 1 Mount the main unit onto the long length Z fold unit As shown below fit the main unit s rubber feet into the round openings on the top surface of the long length Z fold unit B 522 200 mm width long length Z fold unit for WR300 8 WR300 16 WR310 8 WR310 16 2 Load the chart paper in the long length Z fold unit tray and then insert the tray into the long length Z fold unit At this time do not insert the tray fully Leave part of the tray outside of the unit Pass through here 200 mm width Z Fold Paper PZ231A 3 Lower the printer open lever open the prin
154. t format CSV m Delimits data with commas or CRLF and encloses comments in double quotation marks The default output file name will be the original file name with the extension changed to CSV e DADiSP format DADISP DAT EE Format that can be read in by the DADISP data analysis software The default output file name will be the original file name with the extension changed to DADISP DAT e Text file format TXT This format can be specified as Delimiter or CRLF in the format options The default output file name will be the original file name with the extension changed to TXT e GBD format GBD Converts a GDT file to a GBD file Format Options Selects the format details e Output Index Selects whether or not to add an index when spreadsheet CSV or text file TXT formats are selected Check the box to add an index Sequence Number Selects whether or not to add a sequence number when spreadsheet CSV or text file TXT formats are selected Check the box to add a sequence number e Delimiter Selects the delimiter character for separating adjacent data in groups recorded at the same time used when text file TXT format is selected The delimiter character can be a tab comma space or semicolon CRLF reiten Selects the line break character for inserting between data groups recorded at the same time used when text
155. t tinos I 100m Z fold Chart Unit Echo Back Trigger Level Setting DCB AMP Calibration Mode Temp Unit Room Temp Compensation Execute Settings Repl u Setoings Format Sevvirgs EU Settings Annotation Settings Calculation System Settings Option Settings C O Settings RE aM uL istomiz Custor e Settings System Information to POSITION Key 3 Menu Up amp 2 Menu Down 1 Language Sets the WR300 310 s display language If you change the language perform the Execute Settings operation to register the change Japanese English US English UK French YJ CHECKPOINT The only difference between English US and English UK is the way the date is displayed 2 100m Z fold Chart Unit EET taba This function can be specified as Use or Do not use 3 Echo Back This function can be specified as Enable or Disable If you change the setting perform the Execute Settings operation to register the change 4 Trigger Level Setting Displays the setting in units and also enables the display to be switched to display voltage units J CHECKPOINT If you use temperature ranges for the M amp channels the settings will automatically be displayed as temperature units 5 DCB AMP Calibration Mode This sets the type of signal when performing calibration for the strain amp You can select either Strain or Voltage If you c
156. ta files and changed all as one batch into the format you specified for Format J CHECKPOINT Waveform display channel specification range specification etc cannot be performed Only data with a DAT GDT or GBD extension can be converted Batch Conversion Batch Conversion Source Files Add tette Selects the filenames for converting into different formats The selected files are added to the Input Files list To select multiple files click on each file while holding down the Ctrl key or while holding down the Shift key Remove seess Removes a file from the Input Files list the file itself is not actually deleted only removed from the list Select the file you want to remove from the list by clicking on it and then click on the Remove button to remove it Remove All Removes all the files from the Input Files list the files themselves are not actually deleted only removed from the list Start Conversion Converts all the files registered in the Input Files list to the specified format and then saves the data Specify your preferred directory so that all the converted files will be saved to that directory Stop Conversion Stops data conversion of only the file that is currently being converted Quit Conversion Stops data conversion of the file that is currently being converted as well as the files that c
157. tally touched 2 8 Checks and Preparation DCB amplifier This section describes the DCB amplifier and how to connect the input signal cables The DCB amplifier is used for strain measurement Input terminals ain Signal source CAT Il A Bridge voltage B Input signal C Bridge voltage D Input signal E Shield F Not used G Not used The shield is connected to the circuitry s reference potential and is insulated from the GND level DCB DC Ol 10VACrms 30Vp p max Input terminal The input terminal connector is a Tajimi PRC03 23A10 7F receptacle The corresponding plug PRC03 12A10 7M10 5 should be connected to this Item Description Input format Independent balanced input for each channel NDIS strain input connector Measurement range Voltage 1 000 to 20 000 x strain FS 1 2 5 steps Max permissible input Differential input 10 V DC DC ACp p In phase voltage 10 V AC rms A D Sampling interval 10 us Resolution 16 bit out of which 14 are internally acknowledged Frequency band DC to 20 kHz 1 3 dB FV Amplifier This section describes the FV amplifier and how to connect the input signal cables The FV amplifier is used for frequency measurement Low potential input terminal High potential input terminal High potential input terminal Low potential input terminal CAT II Signal source Qe E E m mM E n High
158. tem amp User OFF Channel annotation Amp User Amp amp User Value OFF No of annotation characters 10 to 32 characters Annotation printing interval 10 cm to 100 cm in 10 cm steps Captured data replay Waveform display scroll Waveform zoom in zoom out Cursor function Calculation function Data search function Waveform expansion Time axis fixed zoom in zoom out x 10 to x 1 1000 data between specified cursors compression functions Time axis variable zoom in zoom out data between specified cursors Voltage axis variable zoom in zoom out data between specified cursors Cursor functions Cursor readout function Scroll function Zoom function Calculation functions Arithmetic operations Moving average Log Index mean Absolute value Differential and integral two types of integral Second differential two types of second integral Sine Cosine Tangent Arcsine Arccosine Arctangent Pi x Data search Date Time Data search from specified time date Level Data search above below specified level FFT mode Analysis functions Auto correlation Linear spectrum power spectrum power spectrum density RMS spectrum Cross correlation Cross spectrum transfer function coherence function Analysis frequencies 400 kHz 200 kHz 100 kHz 80 kHz 40 kHz 20 kHz 10 kHz 8 kHz 5 kHz 4 kHz 2 kHz 1 kHz 800 Hz 500 Hz 400 Hz 200 Hz 100 Hz 80 Hz 40 Hz 20 Hz 10 Hz 8 Hz 5
159. tem Settings No System Settings menu available in FFT mode 3 11 11 Option Settings No Option Settings menu available in FFT mode 3 12 12 Customize Settings No Customize Settings menu available in FFT mode 3 13 13 System Information No System Information menu available in FFT mode 3 14 Some of the menu contents are the same as those of the Recorder mode Please refer to Chapter 3 Recorder Mode for details Please note that there are some settings that cannot be made in FFT mode even if there are explanations provided in Chapter 3 4 2 FFT Mode 4 2 FFT Mode Settings This section describes the procedures and restrictions for using FFT mode REPLAY Jun 20 2004 11 44 04 F H Range indo Rectangular Average Mode Average ER t FFT Waveform Display Setup Parameters Cursors displayed REPLAY mode Before using FFT Mode This section describes the procedures and restrictions before using FFT mode FFT Mode Setting Windows All menus other than the Record Settings window and Readout Menu window shown below are the same as those in Recorder mode except for the following restrictions For details of common menus please refer to Chapter 3 Recorder Mode Settings Usage Methods Usage method 1 In FFT mode data is captured in the internal memory when measurement starts and is displayed using the analysis method set Usage method 2 After capturing data in Recorder mode switch to FFT mode using the MODE key
160. ter cover insert the leading edge of the Z fold paper in into the space below the main unit s printer cover and then pull it out as shown 2 15 Checks and Preparation 4 Assemble the guide shaft by attaching a bobbin to each end of the long length pipe provided as shown below Pass the paper over the guide shaft Pull the leading edge of the paper out of the printer cover s paper outlet and then close the printer cover firmly High Temperature Right after recording the thermal head may be very hot and cause burns or other injuries if accidentally touched Before replacing the chart paper allow the thermal head to adequately cool down CAUTION When loading the chart paper take care not to damage the thermal head Recording will not be performed correctly if the thermal head is damaged 5 In the Customize Settings window select Use for 100m Z fold Chart Unit see Section 3 13 Cutting the Chart Paper To cut off a length of chart paper hold the leading edge so that it faces the control panel and then pull it in the direction shown by the arrow so that it passes along the edge of the cutter 2 16 Checks and Preparation 2 10 Inserting and Removing a PCMCIA Card This section describes how to insert a PCMCIA card A CAUTION Adequate precautions against static electricity must be taken when handling PCMCIA cards Do not remove a PCMCIA card during a data capture operation as this may
161. th sides of the roll paper s core 100 mm width Roll Paper PR230 200 mm width Roll Paper PR231A WR300 4 100 mm width 2 Load the roll in the recorder WR300 8 WR300 16 WR310 8 WR310 16 200 mm width High Temperature Right after recording the thermal head may be very hot and cause burns or other injuries if accidentally touched Before replacing the chart paper allow the thermal head to adequately cool down Z CAUTION When loading the chart paper take care not to damage the thermal head Recording will not be performed correctly if the thermal head is damaged 3 Pull the leading edge of the paper out of the printer cover s paper outlet and then close the printer cover firmly WR300 8 WR300 16 j WR300 4 WR310 8 WR310 16 100 mm width 200 mm width paper before starting measurement 2 13 Checks and Preparation Loading Z fold Paper Internally Option 1 Lower the printer open lever and open the printer cover 2 Pull the paper s leading edge out of the chart paper outlet of the internal Z fold unit PZ233 200 mm width Z fold paper LX for WR300 8 WR300 16 WR310 8 WR310 16 B 524 100 mm width internal Z fold paper unit PZ230 100 mm width Z fold paper for WR300 4 for WR300 4 B 523 200 mm width internal Z fold paper unit for WR300 8 WR300 16 WR310 8 WR310 16 A CAUTION When using an internal Z fold unit use PZ230 or PZ233 Z fold paper Recording canno
162. that must be performed Such imperative action is described by an illustration or text within or next to the symbol iii Safely Precautions Safety Precautions A WARNING After checking that the Power switch is turned off connect the power cord s female plug to the WR300 Series and then connect its male plug into the electrical socket Securely connect the power cord Make sure that the socket has a good Use of the WR300 Series without the power cord securely plugged into the protective ground electrical socket may result in electrical shock due to current leakage Be sure to securely connect the WR300 Series power cord amp 5 For grounding use a ground wire with a diameter of at least 0 75 mm When using the WR300 Series in an environment where grounding is not possible ensure that the voltage to be measured is no greater than 50 V DC or rms If the WR300 Series generates smoke is too hot emits a strange odor or otherwise functions abnormally turn off its power and unplug its power cord from the electrical socket Use of the WR300 Series in such status may result in a fire hazard or electrical shock After checking that smoke is no longer being generated contact your sales ope iud representative or nearest Graphtec vendor to request repair S Never try to perform repair yourself Repair work by inexperienced personnel is extremely dangerous Before turning on the WR300 Series ensure that the elec
163. the Remote Connector eese esses esee nennen nnne tenni nnn nnmnnn 2 21 2 15 Using the IRIG Terminals WR310 only eeeeeeeeeeeeseeeenenene ener nnn nennen 2 22 viii Contents 3 Recorder Mode 3 4 Recorder Mode Menu Tree Structure cccecccessccesseeeeeeeseeseneeeeseeeesseeeenseeeesseaesesseeeesseesesseeeees 3 2 3 2 Amp Settings 3 aeaa aeaa LIII IIl tes sauce ides tesi Me ci ee eiua 3 4 Arnip SeltiligS eter te ans a tasence tinte e uetutus ure ts bete ded aere cott sepe SATA aE 3 4 Scaling Lower SPAN Upper Unit 1 irre centi ae to deri tren co aiia 3 5 NOTES OWN LOG ia ceca Tae a aeea epai Tena aa tne cage Paara iank antes deaeeet a EA STENA Ea 3 7 EXEM upu lunprclee 3 8 TEES 3 11 Possible Combinations of Source Settings sssssssssseseeeeeens 3 15 B35 ICOpRIuDn rpeec M 3 16 3 6 DatailReplay Setlinjs icto ee eie Iac tue iie esu aa aa cce eveuucel Siaa 3 18 3 7 Format Settings siie oeeaaeaii e a seid Aaa aa aeaea anaa iaaa Enn 3 20 3 8 EU Settings E em 3 22 39 Annotation Settin s S eee e a eo aeara Eea anar Eee Eea etate Eo Aea aE ranae aE aaa RE da aaaea aeaa 3 24 3 10 Calculation S ttihg S sssaaa aera ae aaea Paaa cuc aaaeeeaa 3 25 3 11 System Settings EEE T E T 3 28 xmpAME
164. the same time File name Saves the file name at the same time Y scale Saves the Y axis scale at the same time Time scale Saves the time scale at the same time Waveform data only Saves the waveform data only To save the trigger times and the cursor point data values at the same time decheck this box 3 Output file name Specifies the name for the report file J CHECKPOINT Data displayed on a dual screen cannot be used for a report Only single screen data can be used Compress the waveform using the display ratio and then use the data If the saved data is not displayed correctly change your monitor s Colors setting to 32 colors and then save the data Report Display Sia Tims 200409 1520 28 Sos Tina 20080409 1520 28 Tigger Tina 2009 04 09 152028 Sampling iere tous Curso 20090409 1520 28 er 20090409 1520 28 IH Range Duel ICusenz Commen Bo v mv Bo tv em ve AIV 5 33 Application Software 5 13 Exiting OPS023 Select Exit in File on the menu bar to exit from OPS023 J CHECKPOINT If you are online switch to offline status before exiting from OPS023 5 34 CHAPTER 6 Specifications This chapter describes the basic specifications for the WR300 310 6 1 WR300 Series Model Configuration Chart 6 2 Basic Specifications 6 3 Plug in Amplifier Specifications 6 4 Options Accessories Supplies Charts 6 5 External Dimensions Specifications 6 1 WR300 Series Model Configu
165. time window like a transient Rectangular waveform window f gt f Approaches the linear spectrum Optimum measured waveform Hanning Window To prevent the generation of non consecutive points due to the use of a window to extract a specific range of signal input the Hanning window gradually decreases the signal input to become zero at the starting and end points of the window Because the signal input becomes zero at both ends of the window you can minimize the adverse impact of using a window to extract a specific range of signal input even when you have extracted a continuous waveform Signal input ARM After Window processing Spectrum display T Window Function Hanning window gt T gt a X MK 1 94 T Measured waveform cycle x N T Measured waveform cycle x N Spectrum has a wide base V V For regular cyclical waveforms and random waveforms Hanning indow wi f gt f The main lobe s width increases but The main lobe s width increases but the spectrum s base does not spread the spectrum s base does not spread This parameter sets the Average Mode processing and can be set to one of four settings Off Summation Exponential or Peak Hold V4 CHECKPOINT The green waveform represents the measured data while the white waveform represents the averaged results This parameter specifies the nu
166. tings Move to Trigger Point abd es EU Settings Call Other Cursor Load Cursor Position Save Cursor Position v gt e POSITION Key gt Menu Up amp 3 Menu Down Cursor Setting 1 Mode nuu Specifies the cursor display method 2 Select Selects the cursor you want to move 3 Sync Mode This parameter can be selected when Dual has been specified for Mode The distance between the two cursors is maintained during cursor movement YJ CHECKPOINT Press the CURSOR key see Section 2 5 Control Panel Part Names and Functions to display the cursors Cursor Position This parameter moves the cursor to the selected position within the data being replayed loads saves the cursor position and so on 4 Move to Selected Position disssse decet T adde Moves the cursor to the selected position within the data being replayed using one of three methods Position Moves the cursor to the position of the specified time from the current position Time Moves the cursor to the position of the specified time Specify a time that was captured along with the measured data during data capture 96 Moves the cursor to the position specified as a percentage of the entire data which represents 100 5 Move to First Data Moves the cursor to the beginning of the data being replayed 6 Move to Last Data Moves the cursor to the end of the data being replayed 7
167. tion describes the V amplifier and how to connect the input signal cable The V amplifier is used for voltage measurement Low potential input terminal High potential input terminal High potential input terminal Low potential input terminal v CATI Signal source Qe Qs 200Vp p max 33VACrms Ranges 70Vp p max Upto2V O A 30Vp p max O Signal source High potential input terminal Terminal for connecting the high potential input signal Low potential input terminal Terminal for connecting the low potential input signal Item Description Input format Independent unbalanced input for each channel Measurement range 50 mV to 200 V FS Max sampling interval 1us Frequency response DC coupling DC to 200 kHz AC coupling 10 Hz to 200 kHz Permissible input voltage Between terminals 5 V to 200 V range 200 V DC DC ACp p 50 mV to 2 V range 30 V DC DC ACp p Between input and GND terminals 33 V AC rms yJ CHECKPOINT When measuring connect the WR300 310 GND terminal to the signal source GND terminal Noise will occur at the input terminal if the GND terminals are not connected Do not connect the cables with high voltage present more than 42 4 Vp p There is a risk of electric shock or short circuit if accidentally touched Do not alter the adjustment knobs next to the V amplifier input terminals 2 7 Checks and Preparation M ampli
168. to Disk Between Cursors v 5 Amp Settings Save to Dilsk Between Cursos 6 Memory Settings XY Display 6 Memory Sdtbirlos XY Display 7 Trigger Settings XY Settings v 7 Trigger Settings XY Setting 8 Record Settings Execute XY Display gt 8 Record Sdittirlos 9 Replay Settings 9 Replay Sdittirlos Size 0 EU Settings 10 EU Settitigs l Grid Compensat on Mode XY Plot Y xis 1 n CH 1 2 n CH 1 8 On CH 1 4 On CH 1 5 On CH 1 6 On CH 1 T On CH 4 POSITION Key POSITION Key 8 On CH 1 CH 1 E3 Menu Up amp 3 Menu Down 3 Menu Up amp 4 Menu Down Enter select Exec register XY Setting Action Performs various operations for waveforms such as expansion compression printout and calculation 1 Expansion Compression Y Expands or compresses the display of waveforms being replayed Between Cursors Expands or compresses the cursor defined segment of the waveform display to fit the screen s width Fixed Scale Expands or compresses the waveform by the ratio selected from the choices below Expansion Can be set to any integer from 1 to 10 Compression X Can be set to any fraction with a numerator of 1 from 1 1 to 1 1000 Free Scale Expands or compresses the waveform by the desired magnification ratio from 1 1000 to 10 The User Scale value is specified as the time unit per division 2 Printer Output Between Cursors This pa
169. to replay data The ratio is selectable from 1 1 2 1 4 1 5 1 8 1 10 1 20 1 40 1 50 1 80 1 100 and full screen width Grid iier eines Selects the grid type displayed on the screen The grid can be selected from 10 div Fine 10 div Coarse or None CH to CH Displays the channel group for setting Gol r Ju rns Sets the waveform display color for each channel Click E to display the setting window e Zone Settings Sets the zone start position and display width for the waveform displayed Click E to display the setting window Fore Sets the logic channel displays when a logic amplifier is mounted Use Logic Check this box when using a logic amplifier ON enr EA Sets on or off for each logic group To select On check the box Golor 2 Sets the waveform display color for each logic channel Click J to display the setting window yJ CHECKPOINT These settings will be reset to the default values if the network USB connection is reset To store the display colors in the system use Default Color Settings described earlier 5 20 Application Software Start Stop Monitor Replay Click Measure Start on the menu bar or click to start measurement The Min Max waveform data is displayed on the screen while data is being captured into memory of the WR300 or another storage medium Click Measure Stop on the menu bar or click to stop measurement When meas
170. tric socket s supply voltage conforms to the WR300 Series power rating Use of a different supply voltage may cause damage to the WR300 Series S or a fire hazard due to electrical shock or current leakage Use of a different supply voltage prohibited Never disassemble or remodel the WR300 Series Such action may cause a fire hazard due to electric shock or current G leakage u aa Contact with a high voltage component inside the WR300 Series may Pese cause electric shock f repair is required contact your sales representative or nearest Graphtec vendor Such use may cause a fire hazard due to electrical shock or current leakage Avoid using the WR300 Series in extremely dusty or humid places AN Use prohibited A Watch out for electrical shock iv Safety Precautions Safety Precautions A WARNING Avoid using the WR300 Series in places where it may be exposed to water such as bathrooms locations exposed to wind and rain and so on Watch out for electrical shock Prevent dust or metallic matter from adhering to the power supply connector Adhesion of foreign matter may cause a fire hazard due to electrical shock or current leakage No foreign matter gt Watch out for electrical shock Never use a damaged power cord Use of a damaged cord may result in a fire hazard due to electrical shock f the cord becomes damaged order a new one to replace it
171. tructure REPLAY Menu FFT Mode 4 1 FFT Menu Tree Structure Menu Item Details Section 1 Amp Settings AMP Same as Recorder mode Amp Settings 3 2 Input Range Filter Misc 2 Memory Settings Common Settings Capture Destination Fixed to Memory 3 3 Sampling Interval Time Scale Not used Data Memory Settings Block Size Capture Time Not used Memory Chain Calculation Processing Not used Capture Block Auto Save Not used 3 Trigger Settings Common Settings Function 3 4 Time Gate Action Trigger Display Point Not used Start Condition Source 4 Record Settings Record Settings Frequency 4 3 Counts Window Average Mode Ave Count Display Format Grid Zone Function Ch A B X Y RMS Ch A Calc Ch B Calc 5 Data Replay Settings Replay Source Settings Replay Source 3 6 Replay Block Displayed when Memory gt File Name Displayed when Disk 2 Replay Conditions Sampling Interval Displayed when Memory 3 Time Scale Count Replay View Settings Not used Data Save Replay Source Settings Replay Source File Name 6 Format Settings No menu available for Format Settings 7 EU Settings No EU Settings menu available in FFT mode 3 8 8 Annotation Settings No Annotation Settings menu available in FFT mode 3 9 9 Calculation Settings No Calculation Settings menu available in FFT mode 3 10 10 Sys
172. tting shown in the preceding table Cross Cross Spectrum This cross spectrum is the product of the spectrum of two signals for a specific frequency component It indicates the correlation and relative power of both signals When the Function setting is Cross the cross spectrum of the signal input and signal output is measured and averaged Compared with only measuring the power spectrum of the signal output therefore you can substantially lower the impact of noise even for a system in which noise mixes into the signal input Display aus RMS Off RMS On LIN Sal SO V4 Sl SP a Amplitude S if Si i 2 LOG 10 logSa i Si dBV 10 log SES dBV s X i Phase Phase tan Xali deg FFT result of measured signals X i Xp i jX i Y i Ya i JY i Sa i Xa i Ya i Xi i Yi i Si i X Y i XI Ya i The amplitude is the voltage of the reference wave height value When the RMS setting is On the root mean square value is displayed instead When the Y axis setting is LOG the reference value is either 0 dB 1 V2 or 0 dBVrms 1 Vrms 4 7 FFT Mode T R F Transfer Function This function expresses the frequency characteristics of the input and output of a transfer system It can be used to obtain the ratio of the signal input s power spectrum to the cross spectrum of the signal input and signal output Similar to the Cross Spectrum s
173. ulse width At least 500 ns Repeat cycle At least 10 us 6 TRIGGER Output Trigger output A CMOS type L pulse signal is output whenever a trigger is activation Output pulse At least 10 ms 9 12 GND GND Line 14 15 Output CMOS type 0 5V 2 20 Checks and Preparation 2 14 Assembling the Remote Connector This section describes the assembly procedure for the remote connector The signal cables are connected to the connector pins Assembly diagram 2 21 Checks and Preparation 2 15 Using the IRIG Terminals WR310 only The IRIG function supports two time codes IRIG B IRIG E and enables recording of the time codes input IRIG TIME CODE 1 TIME CODE IN This is the IRIG signal input terminal 2 MOD DEMOD Switch This enables switching between the IRIG AC DC signals Modulated Demodulated MOD AC carrier input signals DEMOD TTL level signals 3 TIME CODE OUT Output is performed via this terminal when the signals are demodulated TTL signals When a time code has been received correctly an asterisk mark is displayed on the screen and the time the code was input is printed If a time code error occurred the asterisk mark is not displayed and the recorder s internal clock time is printed Example of printing system annotation printing and screen display 2004 04 01 00 00 01 Time printing
174. urement Data To save measured data click Save in File on the menu bar or click i and display the Save window Specify the save destination and click Save J CHECKPOINT To save data unchanged after completing measurements follow the message and select Yes The Save window is then displayed If the save destination is internal memory the file extension will be gbd However if the save destination is a PCMCIA card or the HDD the data will become averaged Min Max values and the file extension will be gmd If the data is not averaged Min Max values transfer the data captured in the WR300 as explained in Saving Data Captured in the WR300 to a PC in Section 5 10 Scrolling Measurement Data The measurement data scroll function is useful for replaying data after measurements have been completed or for replaying saved data The waveform can be scrolled using the horizontal scroll bar below the waveform display area 5 24 Application Software Cursor Functions The cursors can be displayed as follows The cursor position is indicated by the digital readout on the right hand side of the screen 1 First cursor Either click the mouse on the measurement data display area or click Start Readout in Replay on the menu bar and then click Select Cursor 1 or 2 in Cursor selection in Start Readout in Replay or click J The cursor is moved by dragging with the mouse Second cursor Select the cursor nu
175. urement is started by clicking the Min Max data on the screen will be saved automatically Click Measure Monitor on the menu bar or click to start measurement The waveform is only displayed on the monitor screen and is not captured Click Measure Replay on the menu bar or click amp to display data captured on the WR300 When the display format is set to 1 1 magnification about 50 data div will be read out and displayed When full screen width is selected the Reading measurement data message will appear on the screen during the reading and display of all data Loading and Saving Setup Parameters This section describes how to load and save measurement settings Click File on the menu bar to display the Settings window z lew en Ctro n g D lose E kd 5 Load Settings Save Settings 6 Load Settings To load previously saved settings click Load Settings to display the files saved in the destination folder in the Open window Select the file you want to load gcn and then click the Open button to display the file condition settings Look in 5 wnaoo Be ES BET File name 2004test gcn Files of type Setting files gen E Cancel 5 21 Application Software When you have finished making the settings and want to save those settings to a file select Save Settings assign a File name and then click the Save button to save them to t
176. vious point in the data after the current data that satisfies the search condition is displayed on the screen Selects the method for satisfying the Level condition OR Searches for the position where a single channel among the target channels satisfies the search condition which has not yet been met any other channel AND Searches for the position where all of the target channels satisfy the search condition Selects the Level condition Off Set this condition for any channel that is to be excluded from the Data Search operation H The Level condition is satisfied when an input waveform exceeds the specified Level value L The Level condition is satisfied when an input waveform falls below the specified Level value Win In Sets the Lower limit and Upper limit levels for each channel The Level condition is met when a captured waveform goes inside both the specified Lower limit and Upper limit levels Win Out Sets the Lower limit and Upper limit levels for each channel The Level condition is met when a captured waveform goes outside both the specified Lower limit and Upper limit levels Sets the search levels for captured data Set the level in a range of 100 to 100 in 1 steps If the Mode setting is Win In or Win Out be sure to set the difference between the Lower and Upper Levels to 5 or more The Lower limit of the specifiable range is 100 and its Upper limit is 100 Example For a 5 V range 5V 10096 5V
177. within the specified interval thus prolonging the product life of the display V4 CHECKPOINT Press any key to redisplay the screen Sets the color of the screen background Initiates measurement as soon as the WR300 310 is turned on Disable Disables the Power On Start function Enable Enables the Power On Start function When this setting is selected the PRINTER submenu appears which is described below Selects whether or not to start printing as soon as the WR300 310 is turned on This parameter can only be set when the POWER ON START setting is Enable Off Printing does not start as soon as the WR300 310 is turned on On Printing starts as soon as the WR300 310 is turned on Displays a submenu for setting the current date and time Sets the CR LF CR LF Sets the ID number for the WR300 310 Sets the time code IRIG B or IRIG E when the IRIG function is used Sets the TCP IP To change the settings select Change Settings The current conditions set are displayed below this item Settings can only be viewed for confirmation here and cannot be changed Changes the TCP IP settings IP Address Sets the IP address Subnet Mask Sets the subnet mask Port Number Sets the port number 3 29 Recorder Mode 3 13 Customize Settings 4 3 2 1 5 6 7 8 Menu Intex _ Customize Settings Amp Settirgs Memohy Set tinos Customize Settings Trigger Settings Language EET Recofd Se
178. xit View Transfer Settings Tool Bar Status Bar Meas Tool Bar Replay Tool Bar Voltage Display On Off h amp Online WR300 Registration Connection Interface TCP IP USB File Transfer Get WR300 files sub window Replay Data Input Settings File Select Amp Settings Name Input Range Filter F Trigger Settings Trigger settings ay Memory Settings Memory and sampling rate settings Meas Parameters K Span Settings EU Settings EG Format Settings Options Work Folder Settings sub window Data file Temp file Default Color Misc sub window Sync Date and Time Measure Start Stop amp Monitor Replay Display Printer Replay Function Feed Screen Copy Start Readout Stop Readout Select cursor Cursor 1 Cursor 2 Search Search Jump E 2 screen display 5 11 Application Software Measurement Data Save Destination Settings and Other Settings The Options window enables you to specify the destination for saving measurement data and to make other settings Click Options in Settings on the menu bar to display the following window Set the required details and click OK Measurement data save destination settings To set the destination for saving measurement data click the Work Folder Settings tab The save destination settings inc

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