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Model 760122 Application Software WTViewer User`s Manual

1. cc eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 3 14 integration setting scaivds 2cci restates blevict cxndeact stan veseat cactvetes 6 3 6 14 TCT Valiente ene iaae el ee eee alae ah 3 7 3 22 L Page ICES Eae tenes see tee ise cern enn ey nea eee nen Serer tee nee jii GNS COON ann E en Ee ee een 3 7 3 22 LGN E E EE ET A E E E E 6 2 Coad mede ee eaa a a E a E aa 3 9 3 23 loading ola oek a a Guaeeaians 4 3 lading Solino saarea N 4 2 LOW GR ne 3 28 3 38 3 41 3 46 4 18 4 22 M Page VARIG TOM sanre a A ERA 9 1 Mastek inrrsnnn esc et R 6 6 6 18 Math waveform sesoesoesonsenornorsonrnneenonronrnreerrrnrrrenee 3 39 4 16 MAX HOLP geir E ES 6 2 6 18 Max Min WT3000 Only s ssssssnsnnnsnnnnnnnnrernrerrrerrrrrrrrrrrererene 3 6 MEMO ritenia a Shs xii mMeSSaAgE iniia O AA 9 2 MOGGE eee Re N 3 13 MOIO OUTOUL esau 6 13 MOOTO otc ana ttn we mernre ern nr me tran re ne errr pry 6 13 N Page No Header eoii a E 5 5 NUCE a a Bua wales e E 6 2 6 14 NUMENIC display sia E 4 7 FUTONS SCPE rieel anan aaeei aiaa a Eate 3 5 numeric value display lt i atiest eencasstnse Geulter tera Gideatatase 3 5 O Page OTITIS ae dsamsaneenensdanises cmsonduainesatsnconans 2 4 Oli MINGIMOGS cst ee tees eect nace eceennteag erence ete vi 31 dg 1c emerge ea NE O ery eee a Ree Re ae ero eee A 2 4 OM WNCIMOODS oii i8 capes cae E T E S vV operating System aena Ga dst aren caanam eedeaeaamaneunsss xii OPO GL ec scee ves ec deeness N venient ent te doce ee eeeece 3
2. Click here 7 Send Message w Receive Message Tool Bar s Start Stop Bar w Show ToolBar Text Changing the Size of the Toolbar Click Menu bar View gt Show ToolBar Text or Toolbar View gt Show ToolBar Text The toolbar and start stop bar displays change from small to large File Setting View Option Window Send Message wf Receive Message Tool Bar w Start Stop Bar vf Show ToolBar Text large bar S M Print Setup VIEW Start Stop H e E Click here 7 Send Message w Receive Message Tool Bar w Start Stop Bar vf Show ToolBar Text small bar 6 8 6 Pek Clear Making the WTViewer Monitor Window Always Active or Not Always Active On the Menu bar click Option gt A Always active Option Selecting the Window Display Cascade Tile Vertically or Tile Horizontally Click Window on the menu bar and select the desired display format Window Help Cascade Tile Horizontal Title Vertical Arrange Icons w 1 Receive Message 2 Send Message IM 760122 01E IM 760122 01E 7 2 Starting Stopping the Communication Monitor Arranging Icons Click Menu bar Window gt Arrange Icons All the minimized windows icons are arranged in the lower left corner of the main window of the software Window Help Cascade Tile Horizontal Title Vertical Arrange Icons wo 1 Receive Message 2 Send Message Viewing Version Information of the WTViewer Mo
3. ccccccccseseeeeeeeeeeeeeeeeeaeaeaseeeeeeeeeeeeeaaeaaaeeeeeeeeeeeeseaaaaaeeeess 4 14 46 Vector Display FUNCION faccdescsic cists cxlseiceusin dene sieuiss doaeceseonceuctasiuiesesidceeieesaceoeeeedvcluendineuececusaes 4 15 4 7 Displaying the Computed Waveform Math Waveform WT3000 Only c00 4 16 4 8 Displaying the FFT Power Spectrum Waveform Display WT3000 Only 6 4 20 4 9 Displaying the Cycle by Cycle Data WT3000 Only cceececceeeeeeeseeeeeeeeeeeeeeeeeeens 4 24 4 10 Numeric Value Display Function Synchronization Mode c ccccsseseeeeeeeeeeeeeeeeeeeees 4 28 xiii Contents XIV Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Saving and Transferring Data 5 1 SNID ENGS sa mere ee ere eae ete eRe Ree ea eer eee ee eee eee 5 1 5 2 Saving Numeric Waveform and Harmonic Data c cccccccccessseeceeeeeeeeeeeeeeseeeneeeeeeeas 5 2 5 3 Saving PC Screen Image Data cccccccsccsseeccceeeeeceeseaeeeseeceeeeeseeseeeeeeeeeeeeeeeseessaeaaeseeses 5 7 5 4 Transferring Data between the WT and the PC FTP Client Function cee 5 8 55 JPRS SCI Ver TUCO i ices Facet cteho acca tecateais ent a a acteal e a a a 5 10 Entering Settings on the WT On Line Mode Only 6 1 Precautions While Operating the Software cccccccssssseeeeeeceeeeeeseeeaeeseeeeeeeeeeeessaaaeeeeeees 6 1 6 2 Settings Dialog Box WT 1600 25sec ieee tice doy a ce Melon 6
4. ceeeeeeeeeeeeeeeeeeeeaeeeeeeees 6 6 6 18 FTP client function wssccscncuctexGaxtuendesacdanntoctantedwesesenctaxteetdanecs 5 8 FTP server function cccsiertten sets dcccacd theccscncexeene Seek hexeneeweetmcen pes 5 10 FUNCION nce cenice nocasetnsivucniueseosdasecnaisuenseacsacdasacsnieas 3 6 3 21 3 38 FUNCIONS cscs cesacesiccacieancond cosncchaxcadeaeschn dee iseecaidvaapameatapiexecaoc 10 1 G Page S 3 EAE ee ne ee ED xii GP IB control ssoeesnnenenneenneensennennonrnnrrnrrerrrrnrenronrrerrerrrnnne 1 2 GPIB based COntTOl esirinnas aaa 1 1 Graticule aiee 3 28 3 37 3 41 3 46 4 18 4 22 Hoag nard dAiSk Seca ccrse cgateoecescecederasaecaeyars asqetesusecs gnascaeeneecastaeaee xii harmonic measurement ccccecc cece eee eeeeeeeeeee enna eens 6 6 6 19 Harmonics List c cceccecccecsceceeeseeceueeeceeeauseueaueeaueeeeeaueeaess 3 2 harmonics liSt ccancisssuqaswasdncsacndassnwadunaianesnesdacaanemeengeaennes 3 20 4 9 looo Page Independent Control cccccceccececeeeeeeeeeeeeeseeneaeeeeeeeeeeeeeees 3 13 Independent Integration Control ccccccsseeeeeees 3 2 3 14 initialize WT settings seccscacncisruraicakitearsenicnsuseusanesweass 6 10 6 24 ENOT sieer a a Ea 6 12 installation sccecsccsscvsavesextoccavecssisissneseesaencvnssaes raescevecsevecvnsdare vie 2 1 MEG AMON oense O R 3 12 mMiegration BaF siessireda quay ctcnedeastssaccmbesietataaseesnanades 3 2 Index 1 _ Index integration by element
5. Element Select element to be displayed 1 Click the Element column A combo box opens 2 Select the element for each item in this column Start Order Stop Order WT500 only Select the order of numeric data to display e Start Order 0 to 40 e Stop Order 10 to 50 1 The difference between the start order and the end order must be greater than or equal to 10 IM 760122 01E 3 31 pon SUIT UC UI gq p inse nw Hurinboy e 3 7 Bar Graph Display Function 3 32 Changing the Displayed Bar Graph You can change the Data Number in the harmonics list screen or the numeric value screen on the WT500 and WT3000 to display the desired number of bar graphs However on the WT1600 you must set the downloaded harmonic data in the harmonics list display see section 3 5 so that the harmonic data of the harmonic measurement and element is acquired that is necessary for displaying the bar graph Note e Inthe case of the WT1600 even if you stop data acquisition and change the measurement function and elements in the bar graph screen the bar graph of the changed measurement function and elements is not displayed Start data acquisition only after you have set up the measurement functions and elements you wish to display in the harmonics list display screen ahead of time e Inthe case of the WT500 and WT3000 if you do not stop data acquisition you cannot change the measurement functions and elements displayed in the bar graph screen e T
6. based on the use intended for the Licensed Software Please note that Yokogawa grants the Licensee permission to use the Licensed Software under the terms and conditions herein and in no event shall Yokogawa intend to sell or transfer the Licensed Software to the Licensee Licensed Software Name WT1600 Application Software WT Viewer Model 760122 Number of License 1 Article 1 Scope Covered by these Terms and Conditions 1 1 The terms and conditions stipulated herein shall be applied to any Licensee who purchases the Licensed Software on the condition that the Licensee consents to agree to the terms and conditions stipulated herein 1 2 The Licensed Software herein shall mean and include all applicable programs and documentation without limitation all proprietary technology algorithms and know how such as a factor invariant or process contained therein Article 2 Grant of License 2 1 Yokogawa grants the Licensee for the purpose of single use non exclusive and non transferable license of the Licensed Software with the license fee separately agreed upon by both parties 2 2 The Licensee is unless otherwise agreed in writing by Yokogawa not entitled to copy change sell distribute transfer or sublicense the Licensed Software 2 3 The Licensed Software shall not be copied in whole or in part except for keeping one 1 copy for back up purposes The Licensee shall secure or supervise the copy of the Licensed Software by the Li
7. 2 Enter a file name and location and click Load The WTV function settings are loaded e From the Menu Toolbar 1 Click File gt Load gt WTViewer User Def from the menu bar or Load gt WTViewer User Def from the toolbar The Load dialog box opens File Communications Setting View Window Click here Setting Information Numeric Data Setting Information Jave Tene b Numeric Data i Wave Data wTYiewer User Def Close Meim k k 2 Enter a file name and location and click Load The WTV function settings are loaded 3 59 pon SUIT UC UI geq p inse nw Hulinboy e Chapter 4 4 1 IM 760122 01E Loading Measured Data in Off Line Mode Loading Settings and Numeric Waveform and Harmonic Data The file saved on WT Viewer in the data formats extension given in the following table can be loaded Data saved using Auto Saving described in section 3 3 cannot be loaded by WT Viewer File Types and Extensions Type WT1600 WT500 WT3000 Settings SET format CFG format set cfg Numeric data WTViewer format WTN format wta wtn Waveform display data WTViewer format WT1600 format WTW format wta wvf and hdr wtw Harmonic data WTViewer format a wta Waveform sampling data WVF format Math and FFT data wvf and hdr Cycle by cycle data CSV format CBC format csv cbc 1 format into WTViewer place
8. 3 12 Displaying the Cycle by Cycle Data WT3000 Only Graph Display of the Measured Data Close the graph screen Set the vertical axis of the graph Measurement function Minimum maximum and average values of the measured data E Cycle Graph 1 U E 3 loj x ae Min 100 57 Max 101 14 Ave 100 78 a i Cursor Displayed at the position corresponding to the data display cycle number on 150 00 the numeric list screen as Graph color The character colors of Elementi to Others on the data list of the numeric list screen are used for the graph colors 450 000 The graphs are drawn in order from Elementi to Others If the graphs overlap the color of the overlapping graph is displayed 0 0000 Oo 20 40 60 80 100 Cycle Cycle by Cycle Results 1 l Set the graph color 7 R Set the graph color on the color H setup dialog box that opens by eee AAE aAa AAA AA i AAA AA AAEE ERA aAA AA A EAE A C a clicking here e E Range Status Peak Over ltem All Cycle U Over I Basic colors am Wot f E Em EEE Push the tigger button after pushing the reset button _ ES o iM hen the main pody is not Reset status m Hi al Element dnd Function can be set with a set button Hi H m When the tem of the Function item is pressed the graph is digplayed on the foremost side Hi Function Element oo Si i m m w 101 252 101 274 101 047 101 024 101 26
9. x Select auto or manual scaling for Math Math waveform 1 Expression UM E Set the center value of Math waveform 1 Scale Auto Y p Set the unit of Math waveform 1 Center O 0000e 00 Unit w E Set the scale of Math waveform 1 Seale dis 25000e 01 Label Maini Set the label of Math waveform 1 Math Expression ABSIT Set the equation of Math waveform 2 Scale Auto F Select auto or manual scaling for Math Center f 0 0000e 00 Upit Y E waveform 2 Scale dh 25000e 01 Label Mahz E Set the center value of Math waveform 2 Set the unit of Math waveform 2 1 0000e 00 2 0000e 00 Set the scale of Math waveform 2 3 0000e 00 4 0000e 00 Set the label of Math waveform 2 5 0000e 00 6 0000e 00 7 O000e 00 8 00000 Set constants Close AJUO Spo Sul7 UC LM 34 UO SHulyes HulsayuR 2 6 3 Settings Dialog Box WT3000 6 20 Setting the FFT Turn ON OFF the FFT1 display Set the FFT1 target Set the FFT1 label FFT2 Display ON Display JON i Turn ON OFF the FFT2 display Objec 11 Set the FFT2 target 0 07 Label FFT2 Set the FFT2 label Trigger Mode Auto Siope Rie i Select the trigger slope Source U1 lewz Select the trigger level Select the trigger source Select the trigger mode Setting the Cycle by Cycle Measurement Select the synchronization source xi Select the slope of the synchronization source Cycle Count Set the timeout Trigger Mode Slope Rize ne Level
10. Choose File gt Save gt Setting Information from the menu bar or click Save and select Setting Information 2 Select a save format The Save Setup File dialog box appears e On the WT1600 select from CSV or BIN format BIN is a format that can be loaded by WT Viewer CSV format can be opened in commercial spreadsheet programs such as Excel e On the WT500 and WT3000 only CFG format can be selected CFG is a format that can be loaded by WT Viewer WT1600 Display Example File Communications Setting View Window Help i Load b E am Save z Click here Setting Information gt EW Formale Setting Information TSY Format Mumeric Data b Binary Format Mumeric Data F Binary Format 3 Enter a save location and a file name 4 Click Save The settings are saved Save Setup File x Save ini E Data Pa lal csy a Autosavel csv S Autosavel OO00 csy S AutoSavel OO001 csv eS kkk csv File name nave a type Cv file cs Cancel Note Settings saved in CSV format can be opened in commercial spreadsheet programs such as Excel Example set Data Input ElementOb Elementi WiringPatte 1 P2 0 Pew 0 Pew 0 Pew 0 Pew O Paw Wirings ign F2 1 F2 1 F2 Wiring Mio rie Mo re Mio rie Mo rie Mo re Mio rie wirings igmaforEle m FhiHeaderstr Module ModuleID 1 000 oA Sen 1 oo oA Sen 7 oon oA Sen 7 OOD Labe nit Terminal Direct Direct Direct Auto Range Off Off Off Off Off O
11. Start button Stop button Reset button Stopping Pausing Integration Click Start on the integration bar Integration pauses on all elements installed in the WT NOE a e If Stop is clicked before the specified integration time or reserved time is reached integration is paused If you then click Start integration resumes e If you click Reset and then Start while paused or if integration stopped because the specified integration time or reserved time was reached integration is reset and starts from the beginning Resetting Integration Click Reset on the integration bar Integration is reset on all elements installed in the WT Note If you click Reset the WT integration data disappears but the integrated values remain on WTViewer When displaying the integrated values in the numeric data display area on WTViewer the integrated values remain displayed as is However if you start integration again the integrated values are updated Spo SUIT UC UI e eGg p inse nw Hulinboy e 3 4 Starting Stopping Pausing and Resetting Integration With the WT500 3 18 Integration Settings 1 5 Choose Setting gt Setup from the menu bar or click Setup and select Setup The Measurement Conditions Setting dialog box is displayed Setting View Window 4 a Click here Setup Setup Display Cursor File Image Store Display Cursor File Image Store Miscellaneous
12. e The data update rate is long e The zoom range is wide To view the details of the waveform sampling data quickly in the case above save the data to a file in CSV format according to the procedure in section 5 2 and draw the waveform on another application such as Excel 3 49 po SUIT UC UI e eGg p inse nw Hurinboy e 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only Displaying or Saving the List of Peak Values of the Power Spectrum Waveform You can display or save the list of peak values of the power spectrum waveform that has been acquired through steps 1 to 3 on page 3 48 Click Analysis to open the Analysis dialog box The peak values are listed in descending order by THD value A cursor a line highlighted in blue is displayed in the list A white cursor is also displayed on the power spectrum waveform This cursor is linked to the cursor in the list Hald Analysis Click Tab for the FFT data list x FFT1 E Cursor No FregHz Measure Hork Slider Total 101 561234 00 00 101 481529 99 92 z REET a Drag the slider to move the cursor 3 150 1 361137 1 34 4 350 1 250405 1 23 5 550 0 899704 0 85 6 850 0 575608 0 57 Scroll bar 2a Daze 2a l Drag the scroll bar to scroll the list display g 450 0 303234 0 30 The cursor does not move 10 60 0 221587 0 22 11 40 0 199327 0 20 12 750 0 152526 0 15 13 1350 0135215 0 13 14 70 0 128883 0 13 15 1250 0 110577 0 14 16 1550 0
13. i i Data Number 66 Fas Autosaving E If graphs doesn t display T On C Program Files okogawaiwT ViewersD ata Aut File m Interval If data are being acquired press Stop on Start Stop bar once and a d Upaaterate LineCount 2 lt 000 Temporary Space 2l MB File capacity E m Manual Save F Auto Naming Time information is added to the file name MenualSave Communications Settings 1 To change number of items displayed in lis Load Save Quick Entry 2 To set Function Element and Order left clic 3 Press Start button to start data acauisition A0000naKK If waves doesn t display If data are being acquired press Stop on Start Stop bar once and pr Vu wh upi F us f is T u4 4 T Speed Torque Detail If waves doesn t display If data are being acquired press Stop on Start Stop bar once and press Start again Cursor Zoom 10 000 4 e All the displayed windows are tiled so that the windows do not overlap each other e The active graph or list window becomes the active window after the tile operation e The arrangement order varies depending on the type of displayed window 8 2 IM 760122 01E 8 2 Arranging Icons On the Window menu choose Arrange Icons All the minimized windows icons are arranged in the lower left corner of the main window of the software Window Help Cascad
14. 0 0 Select the trigger slope Select the trigger level Source Select the trigger source Select the trigger mode IM 760122 01E Store Settings select Store here Store Recall Mode Store Store Fecal Operations Store Start Store Stop Initialize Memor Memon Convert Sethings Controls a Mode Real Time Store to Memo i Interval On Om O a Count 100 Start 0E y tim id On om os f ame y aa a Store Contents End Type Numeric ltem List Store File Settings Type Ascii Auto Naming Comment Drive File Hame Drive name input example ea ADO se A ai T Init Memory Alert Meg On 4 Close nL Detailed Setting Screen for Stored Data Item List W Elementi Element Element Elementd I M Phi Dz C Uhd C Pthd D he O Impeak D wP Store Recall Mode Store Recall Display Recall Data IM 760122 01E An example of the screen when numeric data is selected 6 3 Settings Dialog Box WT3000 Execute store start Execute store stop Initialize the WT internal memory Select the store mode Select the store destination Set the number of times to store Set the store interval Set the store reserve time Select the type of data to store Click to display the detailed settings screen Select the data format when saving stored data Enter comments Enter a file name
15. Enter the save destination drive Select to turn ON the Auto Naming function When trying to initialize the internal memory where the data is stored select whether or not to display an alert message x Mumeric Clears all check boxes All Clear All Set Selects all check boxes Select the items to be stored Enter the data number to recall Execute recall on the WT 6 21 m mp D i Q a O Q 2 gt mp D _ O E gt D O Q D O 53 lt 6 3 Settings Dialog Box WT3000 Data Save Settings Execute saving of data Abort saving of data I Select to turn ON the Auto Naming function M Auta Naming Enter the save destination drive Drive File Hame Enter a file name Drive name input example FLE ADO ase Comment Enter comments Select the items to save Type Setup Format Ascii F Select the data format ltem List Click to display the detailed settings screen see the detailed setting screen for store Enter the drive on which to create the directory Enter the directory name Execute creation of the directory Create Directory Drive Directory Mame Drive name input example PES ADO ase Screen Image Saving Settings x Select the data format Format BMP Select a color Color Color Compressior or Turn data compression ON or OFF Comment mae o Execute saving of screen image data Enter the save destination
16. Miscellaneous Click the Efficiency Averaging Integration tab Setting dialog box for each function is displayed Select the target WT ORC Ei C wT C ae C wT A In the Integration box set the Integ Mode integration mode Integ Timer integration time integration timer Start reserved time for integration start Stop reserved time for integration stop Auto Cal integration auto calibration WP Type integration type for power integration and q Mode current mode for current integration and other settings For details on each function see the WT User s Manual Integration Integ Mode Continuous F Normal F Continuous Integ Timer Real time Control Joona fo fo Start zoo fo fo 0 o fo Y End 200 f jo jo 0 EF Auto Cal WP Type q Mode Charge Diechare ON Sold Bought 1 If real time counting integration mode this box becomes active Click OK The Measurement Conditions Setting dialog box closes IM 760122 01E IM 760122 01E 3 4 Starting Stopping Pausing and Resetting Integration Starting Integration Check the following before starting integration e Set up the measurement function and elements see section 3 3 so that the integrated values are displayed in the numeric data display area e lf integrated values are not downloaded from the WT to WT Viewer no integrated values are displayed even if integration is started Start data download see section 3 2 Click Start on t
17. Order WT500 and WT3000 Only Select the order of numeric data to display 1 Click the Order column A combo box opens 2 Select an order Max Min WT500 and WT3000 Only Displays the maximum and minimum values for each display item of the numeric data downloaded from the WT When measurement is started the Max and Min values are updated to reflect the first measured data Quick Entry WT500 and WT3000 Only Lets you set the displayed measurement function element and order all at once For example this is effective when you want to display numeric data from multiple elements for a single function or 1 to 50 orders of numeric data for a single function 1 Click Quick Entry A dialog box opens 2 Set the numeric value display range for the Function Element and Order boxes 3 Inthe Item No box under Starting from enter the item number from which you wish to start applying the settings IM 760122 01E IM 760122 01E 3 3 Numeric Value Display Function Saving Numeric Data While Downloading Auto Saving While downloading numeric data from the WT it is automatically saved in CSV format Saved files can be opened in commercial spreadsheet programs such as Excel When the On check box is selected numeric data is automatically saved to a file when data starts downloading see section 3 2 When the On check box is selected the time stamp of each data is the time at which WTViewer updated the data If the On check box is not se
18. Please input a value between 0 and 3600 Please input a value between 0 and 99990 Please input a value between 1 and 150 Please input a value between 10 and 3000 Please input a value between 10 and 100000 value within the range Please input a value between 10000000000 10G and 10000000000 10G Problem with the relationship between the start and stop date time Confirm the start and stop time settings for integration and Please input a correct file name storing Reenter settings in the WT Setting menu such as turning Please input a directory name Auto Naming ON setting the file name and keeping the file name within eight characters Reenter settings in the WT Setting menu such as the Please input a drive name directory name and keep the directory name within eight characters Reenter settings in the WT Setting menu such as the drive name or set a correct drive name such as FDO or SC4 01 Failed to secure memory Check whether the hard disk has sufficient free space Temporary Space the temporary memory storage area see section 3 3 or 3 5 is set in the hard disk on which WTViewer was installed If the disk is partitioned set the partition on which WTViewer was installed Check to make sure that there is sufficient space available on the hard disk or partition Temporary Space 200 MB or more Set the difference in the Start Order and Stop Order for the bar graph to 10 or more The differenc
19. Select the data update rate Pena _ Pree we Slat Element Select the wiring method FPW gt FPW SPIW SV a TP Wing ooo a See Turn wiring compensation ON or OFF OFF OFF OFF OFF H Efficiency Compensation APW aA Compensation Turn two wattmeter method compensation ON or OFF Element Independent Turn efficiency compensation ON or OE Oe Turn integration by element ON or OFF Averaging or Type Exponential Count 2 ES averaging settings NULLOF NULL function setting Close jOf n 5 Efficiency Formula Setting WiringEfficency E x Elemen to oae e Ir g Ir 3 l SPIIOGNSAJ A 1 1PH Displays the selected wiring aoe method Pa z ETAT 100 ETAZ m 100 Pa gt re Select the formula for efficiency oFF oF 2 1 00 die eee 1000 Udefl P1 NONE NONE NONE e Set items to add to the Udel2 P1 m NONE NONE m NONE parameters used in the efficiency formula Close Integration Settings Integration x Mode A Nomal _ Select the Integration mode Timer tr Min 0 ses Set the integration time m Real Time Control Start 200 Hl Ez o o 0 Set the integration start reserve time stop 200 Hi J 7 H E O Set the integration stop reserve time Auto Cal Of A Turn integration auto calibration ON or OFF oe
20. e Cursor Click here to set Cursor1 and Cursor2 in the waveform display area Cursor1 Cursor2 You can set the position of cursors on waveforms e The line that appears when you first click on the desired waveform is Cursor e The line that appears the next time you click is Cursor2 The position of Cursor2 can be changed any number of times e To change the position of Cursor1 double click in the waveform display area delete cursors 1 and 2 and set new cursors e Inthe bottom of the waveform display area the position from the left side of the Cursor and Cursor2 screens x and the measured value y are displayed 3 26 IM 760122 01E 3 6 Waveform Display Function Zoom Area Setting Screen Click for the zoom range setting screen Fig Wave 1 3 0 oj x Pu vo Do m a Do m D m Speed Torque IF waves doesn t display If data are being acquired press Stop on Start Stop bar once and press Start again a TOOLUns Cursor Time x 19 461 U1 y 27 32961 T I ee Cursor gt Time 47 078 U1 y 35 65501 Deltax 21 557 o f E 7 Zoom range e Zoom Time Axis Direction Click here to set the time axis zoom range in the waveform display area 1 Drag the area to zoom in the waveform display area The zoomed range is set simultaneously in all of the displayed waveform display areas 2 Click lt Zoom gt A screen appears in which all waveforms in the waveform display a
21. s Manual IM760301 17E When using the software in On line mode with the WT1600 or WT3000 via network select Network on the WT main unit Note e To apply the settings you must power cycle the WT e When connecting WTs to a single PC for control using WT Viewer multiple types of communication interfaces cannot be used at the same time e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer e If a converter is used along the communciation cable connecting the WT and PC for example a GP IB to USB or RS 232 to USB converter malfunctions can occur For details consult with your Yokogawa dealer or representative IM 760122 01E 1 5 USB Control Settings WT500 and WT3000 Only Procedure Explanation IM 760122 01E The WT500 and WT3000 can be operated from a PC using USB However a USB driver must be installed on the PC Before beginning the procedure below download the driver from the following Web page www yokogawa com tm tm softdownload htm With the WT500 The USB control setting item is not present With the WT3000 for Products with the C12 Suffix Code Set the USB control according to the procedures given in section 3 4 in the WT3000 Communication Interface User s Manual IM760301 17E When using the software in On line mode via USB
22. saving numeric data while downloading 1eeeee 3 7 saving screen image ata cccccececeececececeeeeeceeaeaeaeaeaeaes 5 7 savno selling edak aa eaa e tet 5 1 SCALING cr a taelieny 6 2 6 13 screen IMAGE SAVING cccceeececeeeeeeeeeeeeeeeeeeeeeeeaeaaeeeees 6 8 6 22 SCIOGR IY DO tai nueles Geet ed e i ned deat NE vill sending setting files to the WT1600 c cesses 6 36 Serial based CONTOL rcce 1 1 setting information list sisi sucsseidcctiarceddasanen Ma blooens denen 6 4 settings dialog box WT1600 ccccccecssseeeeteeteeeeetetteees 6 2 settings dialog box WT3000 cccccececsteeeteetteeteeeeees 6 11 settings OM the WT roisses a a e a a OE 6 1 SUD Seete een tener eennt ee eee cee eee teen ee eee 6 2 6 11 SAV Cis sess alk a eee aS ere aha eG ota 6 6 6 18 SOMWaANC cense erae aaeh a ET lil Software Version eanna E EA i SDSCINC ATION inaa E 10 1 SAA n a Gas i el el dil AE ual iad 3 3 3 13 Stat SOD Balk ees Aadetscsiit N NE 3 1 Sls BAN aE NS 3 1 OR ra a ETS 3 3 3 13 SIOS on a ee a SR 6 7 6 21 store star NUMBER r e a A EAE 4 4 SVIIDIOIN e e a a A EN 9 1 SyYNChronouS SOUICE ccccceeeeeeeeeeeseeseeeeeeaneeseeenees 6 2 6 12 system COMMQUEANLOIA oseere cco tau ney eens 10 3 system requirement icc caeisauntareannenetudviebwanadaniaienl cugaleaausdaveidennds xii T Page Target Bar sasasta eara et rd ads dv a a oa aa 3 1 Temporary Space sesno n eea a 3 6 3 21 WME DOn unensa
23. zero cross filter Element Line Filter OFF Zero Cross Filter OFF Elementa Line Filter OFF Zero Cross Filter OFF Element4 Line Filter OFF Zem Cross Filter OFF IM 760122 01E 6 3 Settings Dialog Box WT3000 Scaling and External Current Sensor Transformation Ratio Settings Set the external current sensor transformation ratio Turn the scaling function ON or OFF Set the VT ratio Set the CT ratio Set the scaling factor Sync Filter S JYT_CT _Factor Motor Sync Filter S VTICT 5_Factor Motor Element VT Ratio E 1 0000 Scaling Sensor Ratio mA 10 0000 Element Scaling Factor 1 0000 Element2 WT Ratio 1 0000 CT Ratio 1 0000 Element Sensor Ratio mw zA 10 0000 Scaling Factor 1 0000 Element WT Ratio 1 0000 CT Ratio 1 0000 Elements Scaling Factor 1 0000 Sensor Ratio mA 10 0000 Element4 Element4 VT Ratio 1 0000 CT Ratio 1 0000 Scaling Factor 1 0000 Sensor Ratio m A 10 0000 Motor Evaluation Function Settings Select a line filter Set the number of motor poles Select the synchronous source Select the analog range for the revolution signal Pole des the type of revolution signal Set the pulse range for the revolution signal Syne Source NUNE T upper limit lower limit Speed Set the scaling factor for the revolution signal Range iY Sense Type Analoc T Set the units of revolution speed Flite ooo fonono Set the number of pulse
24. 101127 0 10 17 1150 0 051917 0 05 18 1050 0 055925 0 08 19 80 0 081827 0 08 20 30 0 080520 0 08 2l 150 0076587 0 08 T Move by specifying the cursor position Display Max 100 Cursor l T THO doesn t display less than 1 g List Max 100 Save the list display data Close Set the number of peaks to be listed in the range of 1 to 1000 Select this check box to set the minimum displayed value of the THD in the range of 0 01 to 100 You can also display the list of peak values from the zoom window see page 3 45 by clicking Analysis at the upper right of the screen The range of data that is listed corresponds to the range displayed in the zoom window 3 50 IM 760122 01E IM 760122 01E 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only Saving the List Display Data You can save the data displayed in the list in CSV format Click Save The Analysis Save dialog box opens Analysis Save E 7 2 x Save ini e H c Eg File name Save as type Cv file csv Cancel Store Count 101 Divizion Specify the start and stop data Data Type f Numeric O wave H 100 Stark 0 Stop Specify the range of data numbers Click this button to display the Specify to be saved using the store number a change start and stop boxes Enter the save destination and the file name e To save all the data proceed to step 5 e To save a portion of the data proceed to step 3 Click D
25. 2 6 3 Settings Dialog Box WTS00O asics cicsiencescec ashes Pees ee send T E 6 11 6 4 Settings Dialog Box W500 cic hrc ee E E E 6 25 6 5 Sending Setting Files to the WT1600 cccccccesseeeeeeeeeeeeeeseesaeeeeeeeeeeeeeesseaeaeeeeess 6 36 Communication Monitor 7 1 Launching Starting and Stopping the Communication Monitor cccccceeeeeeeeeeeeeees 7 1 7 2 Communication Monitor Display Settings ccccccccccsseesseeeeeeeeeeeeeeeaeeseeeeeeeeeeeeeeeseeeseeees 7 3 7 3 Saving and Printing Communication Data cccccccscsseeeeeeeeeeeeeeeeaeeaeeeeeeeeeeeeeeeeaeaaaeneenes 7 6 Other Functions 8 1 Cascading or Tiling Windows esise N 8 1 82 Aranding ICONS cessen na a E 8 3 S23 ROID UINCTION sirnaa aaa aaa 8 4 OA Using the Command Ene sasaran A eect ie leben Meola e se 8 6 8 5 Displaying Saving WT Settings in Command Format cccccssseeccececeeeeeeeeeeeeeeeeeeeeeeas 8 7 8 6 Checking Version Information cccccceeseeeeeceeeeeeeeeeeeeeeceeeeeeeeseeeeseeaeaneeeeeeeeeeesssaansnenees 8 10 Troubleshooting 9 1 M lt nction INST INVGS tI Gale eiennenn a asii 9 1 92 tERVOPIMIGSSAQCS racists seca cee et eel ae as a anette eee marl a ated oe cena aera 9 2 Chapter 10 Specifications Index Aer FUNCIONS 2 2stas Sis shel ra lee aactioes Selieet e a Alda athe E E 10 1 102 Syse CONTGURATION s2 its252e ois cnusacsecdenscitvacumstatataeentatanmsignaiacoatea acuta bakes aauesdateadele 10 3
26. 20 3 6 Waveform Display Function ascasenesisice dactiienwecencinneuinins dabtcasaiecesatbiaysielensnn ating dais dabGaSeedonsendvatpienteces 3 26 3 7 Bar Graph Display Function accednccnsicesasecesceosacs esas sescsaeidantecangdeadaggosssianeesedradeeceseeesseeeseegees 3 31 3 8 Vector Display 10 90 0 eee nee eter ee ety ne er ro eos Pere eee er ere ey eee een 3 33 39 Trend Display FUNGUON erect eae tire erste ese eties eet receepetenceasaeteeectonapahenteaecustcencteseatexecte 3 35 3 10 Displaying the Computed Waveform Math Waveform WT3000 Only 008 3 39 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only cccceeeeeeeeeees 3 44 3 12 Displaying the Cycle by Cycle Data WT3000 Only cccccecesssseeeeeeeeeeeeeeeeeeaeeeeeees 3 52 3 13 Numeric Value Display Function Synchronization Mode cccccceeeseeeeeeeeeaeeeeeeeees 3 57 Loading Measured Data in Off Line Mode 4 1 Loading Settings and Numeric Waveform and Harmonic Data ccssseeeeeeeeeeeeees 4 1 4 2 Numeric Display Function cccccccccccssececccesseeececeeeeseeeeeeeeseueeeeseaseeeeseueeeeesaseeessuseessaas 4 7 4 5 Mamones LIST DISDIAY ccsecccoasssscetscsetarsnnentacaatusdedencsicstheteseTeutaworeerasdeesetandesstielantedicnawenters 4 9 4 4 Waveform Display FUNCTION ccc teeter rete ee eee eee etter reer tees eaaaaaaeneeeeeeeeeeeaaaaaaeeeees 4 10 4 5 Bar Graph Display FUNCTION
27. 6 7601 1 32E 01 8 07E 03 2 94E 03 3 42 E 04 3 05E 03 1 31E 01 4 70E 01 2 66E 02 5 34E 01 2 20E 02 1 22E 02 6 9862 1 94E 02 4 80E 03 1 99E 03 6 06E 03 1 25E 02 4 70E 01 5 83E 01 2 00E 02 5 34E 01 2 52E 02 1 54E 02 6 9862 1 32E 01 4 60E 03 6 59E 05 3 42E 04 1 1 7E 02 5 83E 01 1 4876 2 90 E702 8 73E 01 2 20E 02 2 52E 02 6 9862 1 94E 02 1 74E 03 8 72E 04 1 30E 03 4 44E 02 1 4676 1 1485 2 33E 02 1 325 1 87E 02 8 66E 03 7 4383 1 94E 02 6 07E 03 4 69E 03 3 42E 04 2 67E 02 1 1485 1 7136 266E 02 1 438 2 52E 02 8 66E 03 7 5514 9 36E 02 1 46E 02 1 99E 03 3 42E 04 4 55E 02 1 7136 171596 1 A5F 02 177711 31AF 02 1 22F 02 7644 2 OF F O1 A OF F 03 5 AOF O03 1 11 F 02 2 91 F 02 1716 Time Info IM 760122 01E 5 5 ep pe Q Q j N k O ms gt Ce g Q mr pe 5 2 Saving Numeric Waveform and Harmonic Data Saving the Waveform Display Data 1 Load the waveform display data from the WT3000 in waveform computation Math or FFT mode 2 Set the measurement mode to Normal 3 From the View menu choose Wave see section 3 1 The waveform does not appear but you can save the data in this condition 4 Choose File gt Save and select the data format to save the data Note The waveform display data of waveform computation or FFT is held in the PC even if the waveform is not displayed as a result of switching the measurement mode The waveform display data is
28. 6 to 10 in section 4 1 is displayed in bar graphs Bar graph check box Bar Graph 1 If waves doesn t display 7 F If data are being acquired press Stop on Start Stop bar once and press Start again Logarithm Start Order End Order Start order End order to display WT500 only 100 00m 10 000 4 2 3 4 5 6 8 9 Displaying Multiple Bar Graphs Up to three bar graphs can be displayed Select the Bar Graph check boxes A bar graph of the selected measurement functions and elements is displayed Function Select the measurement function to be displayed 1 Click on the Function column A combo box opens 2 Select the measurement function for each item in this column Element Select element to be displayed 1 Click the Element column A combo box opens 2 Select the element for each item in this column Start Order Stop Order WT500 only Select the order of numeric data to display 1 e Start Order 0 to 40 e Stop Order 10 to 50 1 The difference between the start order and the end order must be greater than or equal to 10 Changing the Displayed Bar Graph You can change the Data Number in the harmonics list screen or the numeric value screen on the WT500 and WT3000 to display the desired number of bar graphs However with the WT1600 the harmonic measurement functions and elements required to display the bar graph must be saved in the harmonic data file to be loaded Note e Load
29. CD ROM drive 3 From the Start menu choose Run The Run dialog box appears ey Shut Down if Start 4 Specify the Setup exe file from the system CD ROM root directory in the Open box then click OK The InstallShield Wizard preparation progress bar is displayed When the InstallShield Wizard preparation is finished the InstallShield Wizard dialog box appears Type the name of a program folder document or 5 Internet resource and Windows will open it For you Open CHsetup exe a Cancel Browse InstallShield Wizard F a WT Viewer Setup i preparing the InstallShield Wizard which will guide you through the rest of the setup process Please wait BEREREREE Cancel 5 Click Next The Choose Destination Location window is displayed InstallShield Wizard E x Welcome to the InstallShield Wizard for WT Viewer The InstallShield Wizard will install WT Viewer on pour computer To continue click Next lt Back Cancel IM 760122 01E 2 1 lemyos y Hulyixy pue Huruuny pue Huljjezsul fy 2 1 Installation 2 2 C Program Files Yokogawa WT Viewer is shown by default under Destination Folder Click the Browse button if necessary to change the installation destination Click Next The program folder selection dialog box is displayed You can click Back to return to the previous screen InstallShield Wizard a E x Choose Destination Location Select folder where Se
30. CETO E Ravn er Ne Cire Ran vere Teen 6 13 curoni MOOG ree 3 13 current Mode so icsiecececinanesenocawesncetaexensdecadseusasshaieexdaveinatacdeadends 6 11 CuUmEnN Tango saseda 6 2 6 11 CUITeEnt SENSOTF usisasossisssnenenennnnnrnrnrnrnrnrnrnrnrnrnrnrnrnnnnnnnnnenennna 6 11 current sensor transformation ratio cccsseeeeeeeees 6 2 6 13 G0 cle Geet tee Ren One rte EEEE 3 26 3 36 cursor measurement 1 0 ccc ceccecc eee eeceeeeesueseeseeeeeeeeeeaees 6 9 6 23 Cursor setting SCreen ccccceeseeeeeeeeeeneeeeeeeeeeaneeeees 3 26 3 35 VCO Dy Cy CNS srein A EEE 3 52 cycle by cycle data sacicvessaravesisaniaveecoudanvenstievberneveadecdeasianens 3 52 Do o S Page DA OUI e 6 10 6 24 D A Output Rated Time cccscscsceeeeseeenesesenessneesenenes 3 13 data ACQUISINON esikaas an anaana REKENAAR ARAARA 3 3 data display format cccccccccccceceeeeeceeeeeeeeeeeeeeeeeeeeess 6 3 6 15 data download rate oo cee cceccceeceeeceeeeeeeeeeeeeeeeeeeneeeneeeenseeeess ix data TOIL oeren a a a a a an X Tr WEI er E T E S 6 6 Data US suree EGEE 3 6 3 21 olehe SAWING PEA E EAE E EE 6 8 6 22 dala y DG renna EEEE E 4 4 data update rate ccccececeeeeeessesessseeeeeeeeeeeeeees ix 6 2 6 14 IM 760122 01E dela computation senini irirna reiii s RENS aS 6 18 DE aaa 3 28 3 41 3 46 4 18 4 22 detail settings nnonoanenannnnnnnennneeena 3 41 3 46 4 18 4 22 display format ncn scateinenist radians arua
31. D AOuiput Rated 1H 0 mini 81 Set integration D A output rated time Close 6 14 IM 760122 01E IM 760122 01E 6 3 Settings Dialog Box WT3000 Setting the Display Format Numeric Value or Harmonics Data Display Format Select the number of display items or list display Enter the settings for the selected display format F x Click to display a combo box and select settings Single List amp Dual List List Mo Function Element List Ho Function Element Fage No E Select the display page Not If Single or Dual List is selected set the available when Single or Dual measurement functions and elements List is selected Bar Graph Display Format Numeric Bar vector Trend Wave Bar Format EUMENE Set the number of screen divisions start Order no ne fico Set the display range of orders ltem Ao Function Element 1 u h z Set the measurement functions and 2 i fi elements for the bar graph to display 6 15 m mp D i Q a O Q 2 gt mp D _ O T gt D O Q D O lt 6 3 Settings Dialog Box WT3000 Vector Display Format KI umeric Bar Vector T Numeric EM Turn numeric data display ON or OFF U Mag Set the zoom factor Object Sigma Select the wiring unit Trend Display Format Set the number of screen divisions Hur eric Bar Vector Trend wave Format Restart
32. For the WT500 and WT3000 see section 3 3 On the WT1600 since you change to harmonic measurement mode to measure harmonics there is a separate screen for displaying only harmonic data harmonics list display Therefore the harmonics list display is explained separately in this section With the WT500 and WT3000 since harmonics can also be measured in normal measurement mode harmonics can be displayed together with numeric data from other normal measurements in the numeric screen described in section 3 3 Displaying the Harmonics List 1 Choose Setting gt Measurement Mode from the menu bar The Measurement Mode dialog box is displayed 2 Select the Harmonic Measurement option harmonic measurement mode and click OK The Harmonics List dialog box is displayed x Normal Mode f Normal Measurement i Integration Mode Normal Mode Sync Harmonics List i Harmonics List 750 alue 1 Forms 250 M Eont Size j2 Data Number 1 Autosaving Iv On L Program Files okogawalw T Viewer D ata ul File a 250010 z M Updaterate 14 3 LineCount 32000 Temporary Space 0 MB File capacity a el s Manual Save Auto Naming Time information is added to the file name I Manual Save iltis possible to save data accordinc Comment 1 To change number of iteme displayed in list please click Forms 2 To set Function Element and Order left click the item and a pull dowi 3 Press
33. IM 760122 01E Chapter 1 1 1 IM 760122 01E WT Communication Control Settings Connecting the PC to the WT CAUTION When connecting or removing communication cables always turn the power to the PC and instrument OFF Failure to do so may cause a malfunction or damage to the internal circuitry GP IB Based Control The GP IB connector on the WT is a 24 pin IEEE Standard 488 1978 connector Be sure to use a GP IB cable that complies to the IEEE Standard Connect the cable to the GP IB connector on the rear panel of the WT For connections to the PC use a connector compatible with your PC Serial Based Control RS 232 Before connecting the WT and the PC with a cable open the system device manager on the PC and check for an available communications port Connect an interface cable to an available COM port For connections to the PC use a connector compatible with your PC Ethernet Based Control The WT500 WT1600 and WT3000 support Ethernet communications optional To connect the WT and PC attach a straight UTP unshielded twisted pair or STP shielded twisted pair cable through a hub or other converter to the Ethernet port on the rear panel of the WT The transfer speed differs depending on the model Use a converter cable and network card appropriate for the transfer speed Converter hub or router _ O Good UTP cable or STP bie straight Network card Note e When con
34. If harmonic data is not downloaded from the WT to WTViewer no harmonic data are displayed in the harmonics list screen e There are setting items that cannot be changed while data is being downloaded IM 760122 01E 3 23 Spo SUIT UC UI gq p inse nw Hurinboy e 3 5 Harmonics List Display Function Saving the Measured Data Currently Displayed While Retrieving the Numeric Data Manual Save WT Viewer saves the measured data currently displayed to a file in CSV format while retrieving numeric data from the WT You can select only the measured data you want to save Prevent overwriting files by adding time information to the file name Set the comment to be included in the data Execute the saving of the displayed data Number of times the files have been saved Save the displayed data fj Numeric 12 alue 1 Ee x tdms T2 Eowsize 24 _ Coor Daduna 2 I FastMode Breck when secs Autosaving pe m ufosaving v On C Documents and Settings Administrator Deskto File Interval LipeCount 32000 Temporary Space 20 MB File capacity A i E i E E Manual Save Auto Naming Time information is added to the file name Manual Save Itis possible to save data according to arbitrary timing Count No 4 7 Comment condition 001 Data Save m Communications Settings Load Save Quick Entry ots Corea eEaeead Order lt cick the tem and fede down menu will app
35. Manual Save Itis possible to save data according to arbitrary timing Count No 0 F Comment Data Saye LineCount 32000 Temporary Space 20 MB File capacity m Communications Settings Load pena Ie Save Quick Entry seno 1 To change number of items displayed i in list please click Forms eres 2 To set Function Element and Order left click the item and a pull down menu will appear i 3 Press Start button to start data acauisition Scorsese rssssscnsssscssssssesessosseest A 100 188 100 203 100 069 473 600m 564 901m 0 000 53 0084 52 7245 0 000 100 188 HS O O NO A D UMN lt S SS gt gt PP lt lt lt Setting WTV functions Displays ID of the WT that acquired the data Note If WTV functions WFO1 WF 15 are set as the displayed items for Function the Element Order and WT ID boxes always display Changing the WTV Function WF Definition Even if the communication mode is Off Line you can change save or load the WTV function definitions However the numeric display uses measured data that is loaded therefore even if you change the WTV function definition it is not reflected in the numeric display 4 28 IM 760122 01E Chapter5 Saving and Transferring Data 5 1 Saving Settings You can save WT settings that were entered in Off Line mode For details on the data format of settings see section 5 2 1
36. Measurement Mode Settings When Ethernet VXI 11 is Selected e Up to four WT500s can be set Select the target Network IP Address Communication is made with the selected Network IP Address e Set the Network IP Address to match those of the WT To display the Network IP Address VXI 11 of the WT perform this operation MISC gt Remote Control x IY Network IP Address 1 192 168 231 124 Network IP Address 2 0 0 0 0 T Network IP Address 3 oO do d0 0 Network IP Address 4 0 0 0 0 Cancel Note e For information on how to set the IP address user name and password on the WT when Ethernet is selected see the WT main unit user s manual e When connecting a single WT to a single PC for WT control using WT Viewer multiple types of communication interfaces cannot be used at the same time Also even if they have identical communication interfaces different models for example the WT1600 and WT3000 cannot be connected to a single PC for simultaneous control using WT Viewer Selecting the Measurement Mode 6 Select a measurement mode then click OK The software starts With the WT1600 Select the measurement mode from the choices below Measurement Mode X Normal Mode io Normal Measurement Normal Measurement mode Integration mode Normal Measurement mode Synchronization mode i Integration Mode Normal Mode Sync Harmonics Measurement Harmonic Measurement mode Cancel With the
37. Name Alteration Notice File Name IM760122 01E pdf AlterationsE pdf Note e You can download Adobe Reader from Adobe System s Web page e The most recent user s manual and alteration notice that you can download from YOKOGAWA s Web page correspond to the most recent version of this software program Update the software program as necessary The program for updating the software can be downloaded from YOKOGAWA s Web page above 8 5 suoljoun 19410 e 8 4 Using the Command Line Using communications commands you can perform communication between the WT and WTViewer For details on communications commands see the WT Communications Interface User s Manual 1 3 Note Choose Help gt Command Line from the menu bar The Command Line dialog box is displayed File Communications Setting View Window Help Help Topics Command Line About WT Viewer Select a WT on which to send commands Input commands using the PC keyboard Click to send commands to the WT Command Line 11 FLO MSBF 0 1001 0 Ho error Results displayed if query is sent Enter communications commands in the Command field using the PC keyboard Click Send The command is sent to the WT If a query was sent the results are displayed in the Result field If you change a setting on the WT using the command line those changes will not be reflected in the setting change dialog boxes accessed by choosing Setting gt WT Setting
38. On the WT3000 the normal numeric display screen is able to display numeric data from harmonic measurement Independent Integration Control An item displayed in Integration mode Displays integration settings and the integration Start Stop and Reset operation buttons WT3000 Specific Display Items Math waveform Displays the Math waveform screen Selectable in waveform computation Math mode FFT waveform Displays the FFT waveform screen Selectable in FFT mode Cycle by cycle data Displays the cycle by cycle measurement data as numeric values and as a graph Selectable in cycle by cycle measurement mode WT500 and WT3000 Specific Display Items Integration Bar Displays the integration Start Stop and Reset operation buttons On the WT1600 these buttons appear in the screen displayed when setting the measurement mode to Integration mode Range Settings Bar Displays the Range button When this button is clicked a setting screen for the WT measuring range is displayed WT500 Specific Display Items Null bar Select on or off of the null function Note e When certain screens are active and data acquisition is started data for all inactive display windows are also updated If there are inactive screens the measurement rate is slower than when only active screens are displayed The more inactive screens that are displayed the slower the measurement interval Therefore do not display unnecessary screens e Some screens cannot
39. Ott WT to be set Element Elementz Element3 Element4 Element5 Element6 Timer O How O Minute 9 Second Stat 2001 2 1 y i J ojc ols o seo fat fT 7 ofa Curent Mode AMS v Integration time integration timer Integration start reserve time Integration stop reserve time Current mode of current integration Auto Cal OF 7 Integration auto calibration 074 Qutput Rated Time 1 Hr 0 Min 0 Sec Integration D A output rated time Close Note e Settings cannot be changed during integration or if integration has been paused Click Reset or change the settings after integration stops e If you click Reset the WT integration data disappears but the integrated values remain on WTViewer When displaying the integrated values in the numeric data display area on WTViewer the integrated values remain displayed as is However if you start integration again the integrated values are updated 6 Click Close The Integration Settings and Select Target WT dialog boxes close IM 760122 01E 3 13 SpoO SUIT UC UI e eGg p inse nw Hulinboy e 3 4 Starting Stopping Pausing and Resetting Integration 3 14 Starting Integration Check the following before starting integration e Setup the measurement function and elements see section 3 3 so that the integrated values are displayed in the numeric data display area e If integrated values are not downloaded from the WT to WT Viewer no integrated values are
40. Ps a PC card Measured data USB memory Settings PC Measured data Settings jo wr fs Be HD or MO 4 sk Nk a i Ts gt ie tl 1 WT3000 only 2 WT500 and WT3000 only 3 WT1600 only 4 WT1600 only Connect using SCSI Loads the data measured on the WT that has been saved to the storage medium and displays the data on the screen or saves the data to a storage medium on the PC IM 760122 01E Product Overview Flow of Operation The figure below shows the general flow of operation up to the point when the WT displays data Start the software Section 2 2 Select the communication mode Section 2 2 On Line Off Line Off Line Various Load Inclusive of WTFileReader Set the communication interface Select the measurement mode Section 2 2 Sections 2 2 and 4 1 Select the measurement mode Load the setupdata Select the load file Section 2 2 Section 4 1 Sections 4 1 Load the numeric waveform display or harmonic data Section 4 1 Set the WT Display the measured data chapter 6 Sections 4 2 to 4 8 Load the measured data Select a display window Section 3 1 Start Update Display the measured data Sections 3 3 to 3 11 Measurement stops at one display interval if you click the Update button Stop the measurement Yes Click Stop i Sections 3 2 and 3 4 Save transfer the data Save the measured data Sections 5 1 t
41. Start C a Bat x E a Stop D a E E x a WT TANM 3 Be 1 In the Independent Integration Control dialog box of the Stop check boxes corresponding to elements 1 6 of the WT selected for integration select the elements on which you wish to pause or stop integration If integration by element is turned Off only the Start check box of Element 1 is enabled Select the Element 1 Start check box 2 Click Stop If integration by element is turned ON integration pauses on the selected elements If integration by element is turned OFF integration pauses on all elements installed in the WT Note e If Stop is clicked before the specified integration time or reserved time is reached integration is paused If you then click Start integration resumes e If you click Reset and then Start while paused or if integration stopped because the specified integration time or reserved time was reached integration is reset and starts from the beginning IM 760122 01E IM 760122 01E 3 4 Starting Stopping Pausing and Resetting Integration Resetting Integration 1 In the Independent Integration Control dialog box of the Reset check boxes corresponding to elements 1 6 of the WT selected for integration select the elements on which you wish to reset integration If integration by element is turned Off only the Reset check box of Element 1 is enabled Select the Element 1 Reset check box 2 Click Reset If integration by element is turned
42. Start button to start data acauisition Load Save No Function Element Order Data Unite J No Function Element Order 1 A Guick Entry Communications Settings 1 Total 85 1 g3 2 1 DE s A 86 1 a4 3 1 Tweens A a 1 g5 5 jaa i a a7 E 1 Harmonic data display area 1 88 T 1 Io o a aI 1 od g 1 Geter A g2 1 90 g 1 Fo m A 93 1 9 10 1 E A 44 1 g2 11 1 _ o O n A 95 1 93 12 1 0 A 96 1 g4 13 1 e A g7 1 95 1A l 1 Tee Beet a qo l 1 OF Forms Select the number of harmonic data to display Select 12 24 48 or 250 If you select 250 all of the currently downloadable harmonic data of measurement functions and elements are displayed 1 100 when the measurement mode is synchronization mode see section 3 13 IM 760122 01E 3 5 Harmonics List Display Function Font Size Select the font size from the list The size can be set from 10 to 40 in steps of 2 10 12 14 38 40 Color Select a text and background color Click a color to display the Color dialog box For details see page 3 5 Data Number Indicates how many harmonic data have been downloaded from the WT up to the currently displayed data After data has finished downloading you can change the Data Number setting to display the desired numeric data Temporary Space A temporary quantity of memory is set to display numeric data The larger this quantity the larger the Data Number
43. Sune Measure Master ki Fe Fomula IEC76 111976 Pt 0 6000 P2 0 5000 User Defined Fl Iw Expression URMSIET Unit Mo F2 Iw Expression IRMSIET Unit fA FT Expression UPPKIET Unit vo Fa Expression IPFKIE1 Unit A Select the signal for frequency measurement Select the wiring unit for delta computation Select the delta computation type Select the formula for apparent power Select the phase difference display format Select Master or Slave Set the formula for corrected power Set user defined math expressions Set the units for computed results of user defined math User Define Function q m Function Settings User Function F1 Function Ums Element 1 v Order v omen Set pean pen eae e J uae pe Jeet EC ce SLE Harmonic Measurement Settings Harmonics ee m PLL Source U1 bd Mode Object Thd Formula Sigma 1 Total Y Select the user defined computations to execute Close Select user defined math number which you will enter settings Entering Operands The operands set for the Function Element and Order are displayed in the lower area If you press the Set button the currently displayed operand is added to the Function definition box at the bottom User Define Functions can be defined by combining operands constants and computational symbols If you press the Set button the User Define Function is applie
44. Trend Execute Restarts the trend TDi 3sec f __________________mtm__ Time axis setting Item No _ Function Element Order VerticalScale Upper Lowe Wo i U Total Auto 100 0000 no Total uto OOOO F Total 100 0000 5 Total 100 0000 a Total 100 0000 FF Total 100 0000 F aI a I KI Click to display a combo box and If Manual is selected for the time axis setting select settings you can enter the Upper and Lower settings Waveform Display Format Set the number of screen divisions Select a graticule Turn display of labels ON or OFF H umeric Bar Trend Wave Format interpolate Line Select whether or not to interpolate the display Graticule Scale Value On Turn display of scale values ON or OFF Trace Mapping auto f Select how waveforms are assigned to windows Wave Display Wi H U2 le US 13 Ud I4 Speer Tongue ON OFF fw fw fw fw fw fe fe iw mM I Select the waveforms window Of of 1 1f 2f 2 3 3 af o tobe displayed AION ANOFF Turn display of all waveforms OFF Select in which window to Turn display of all waveforms ON display the waveform 6 16 IM 760122 01E IM 760122 01E 6 3 Settings Dialog Box WT3000 Display Format of the Computed Waveform Math Waveform Set the number of screen divisions Select the graticule Show hide the waveform labels Humeric Math Format hterpolate Line Select whether to interpolate the dis
45. WT210 WT230 ou ccceeccccceecceseeeesesueeeeeesuueeeesuuaeeees i AOOO roaa ee ee eee ree ee 1 2 analog range sssri aa 6 13 analysis OFOGE caresi E E 6 6 6 19 AO Cal eaa E A N nee 3 13 Auto Ranging cccsseeee 3 28 3 37 3 41 3 46 4 18 4 22 PUNO SAVING e a detreiraate as neti 3 7 3 22 ELELE EE 9 EPET EEE E A A A A 6 2 6 14 B Page bar graph display scsssccsccccsccaceesssnecestamacensenteanartanean 3 31 4 14 bar graph display format ccccceeeeeeeeeeeeeeeeeeeeeeees 6 3 6 15 C Page B i EE EE E EAE A 3 28 3 41 3 46 4 18 4 22 Color scce 3 6 3 21 3 29 3 38 3 42 3 47 4 19 4 23 communication interface type cccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeees vV communication MOE ccccceccceeececeeeeeceeeeeeeeeeueeeeueeeeaeeess 2 4 COMMUNICATIONS interface eee cece eee ceceeeeeeeeeeeeeeeeeeeeeeaeees 2 5 COMMUNICAUONS DOM rrisnin xii COMMUNICATIONS Settings cccceeecssesesseeeeeeeeeeeeees 3 9 3 23 COND areenaa E E 5 5 G70 4g 0a e i E E A A T A E A tere eet ee 5 5 computed waveform ccccceccecesseteeeeeeeeeeeeeeeseaeaneees 3 39 4 16 connecting the PC to the WT cccccccecccccececeeeeeeeeeeeeeees 1 1 corrected DOWEL cseeeeeceeeceeeeeeeeeaeeeeeeeeeeeeeeeeeeaeas 6 6 6 18 corrective ACTION 2000 ceeeecceecceceeeceeeceeeeceeeueeeeeeeeeees 9 1 9 2 9 3 CPU e thas cate ece yess seistosenne tesa taeeece tees xii crest facilo eie ae Paaa iaa E Eaa Ed 6 10 6 24
46. WT3000 Select the measurement mode from the following e Normal Mode normal measurement integration harmonic measurement e Wide Band Harmonics wide bandwidth harmonic measurement e Math waveform computation e FFT e CycleByCycle cycle by cycle measurement e Normal Mode Sync For the details on the measurement modes see the WT User s Manual You cannot select IEC harmonic measurement mode on WT Viewer Measurement Mode a X Normal Mode B Cancel Note On the WT500 the selection of the measurement mode is not present IM 760122 01E 2 7 lemyos y Hulyixy pue Huruuny pue Huljjezsul fy 2 2 Running and Exiting the Software Communication and Measurement Mode Settings Changing the Communication Settings You can change the communication mode measurement mode or communication interface set when the software is first started see the previous section Changing the Communications Mode 1 Choose Communications gt Communications Mode from the menu bar The Communication Mode dialog box see page 2 4 appears File Communications Setting View v Communications Mode Communications Interface 2 Select On Line or Off Line Changing the Measurement Mode 1 Choose Setting gt Measurement Mode from the menu bar The Measurement Mode dialog box is displayed File Communications Setting view Window Hel Measurement Mode WT Setting H 2 Select a measurement mode th
47. a format that can be opened by WT Viewer see section 5 2 e When measurement is finished and you close the numeric value screen all data other than that which was visible up to that point is deleted Using the AutoSaving function you can save data during download e Even if you close the numeric value screen after measurement is finished the data visible up to that point is held until you either exit WT Viewer change the communication mode or start the next measurement If you click View or View on the menu bar and select the numeric value screen the data that was visible before closing the screen is displayed Fast Mode If you select Fast Mode communication is sped up synchronization with the main unit is performed as much as possible and numeric data is automatically saved e Fast Mode Restrictions e The following are the recommended interfaces for communication WT1600 GP IB WT3000 GP IB Ethernet Note WT500 Every interface is available to the Fast Mode When using a communication interface other than the ones above all data may not be able to be saved when the display update rate on the main unit is 50 ms In this case after setting the display update rate on the WT to 100 ms or higher set the WTViewer Forms see 3 6 page to 48 or less When editing the display update rate setting of the WT or the setting for the number of Forms on WT Viewer open the saved file in a commerically availaloe spreadsheet program check the t
48. all of the WT210 WT230 and WT3000 models The upgrade program can be downloaded from the Web page below 2 See page xii for the WT firmware versions supported by WTViewer www yokogawa com tm tm softdownload htm e In order to perform communications with a personal computer hereinafter PC via a WT500 or WT3000 with a USB interface a USB driver must be installed in the PC The driver can be downloaded from the Web page below www yokogawa com tm tm softdownload htm e When connecting WTs to a single PC for control using WT Viewer multiple types of communication interfaces cannot be used at the same time e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer e The contents of this manual are subject to change without prior notice as a result of continuing improvements to the software s performance and functions Display contents illustrated in this manual may differ slightly from what actually appears on your screen e Every effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact your nearest YOKOGAWA dealer e Copying or reproducing all or any part of the contents of this manual without the permission of Yokogawa Electric Corporation is strictly pro
49. and Cursor2 Time from measurement start The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y 4 21 rr O fa 2 Co c Q J fa fet 5 O h T p O Q p 4 8 Displaying the FFT Power Spectrum Waveform Display WT3000 Only Entering Waveform Detail Settings Click Detail in the Wave dialog box A Wave Detail dialog box opens Wave Detail u1 1 000 1 000 0 000 a i 1 00 l 1 000 1 000 0 000 a 1 00 O ue 1 000 1 000 0 000 a 1 00 O i2 1 000 1 000 0 000 a i 1 00 O u3 1 000 1 000 0 000 a 1 00 O 13 1 000 1 000 0 000 a 1 00 O ua 1 000 1 000 0 000 mm 1 00 CJ l4 1 000 1 000 0 000 a 1 00 C Speed 1 000 1 000 0 000 a 1 00 C Torque 71 000 1 000 0 000 mm 1 00 FFT1 1 000 1 000 E 2 Log FFT2 1 000 1 000 Log Cancel Auto Ranging e When the Auto Ranging Check Box Is Selected Displayed in the same display range as the WT settings e When the Auto Ranging Check Box is Not Selected If you click the Upper or Lower column a combo box is displayed You can set the Upper limit and Lower limit of the display range for each channel Windows The number of windows is fixed to 2 It cannot be changed Graticule Select whether On or not Off to display a grid in the waveform display area Y Scale Select whether or not to display the upper and lower limit values in the waveform display area by selecting or clearing
50. any hardware peak over range is detected during the measurement of all cycles HP Hardware Peak is displayed for the data It detects peak over range that cannot be detected using the detection by data method such as pulse noise with a peak width that is shorter than the sampling interval of the A D converter Note e If apeak over range is detected the data of the cycle by cycle measurement may not be correct Increase the measurement range so that peak over range does not occur e The hardware peak over range detection circuit detects peak over range before the input signal enters the line filter circuit of the WT Therefore a hardware peak over range HP may be indicated even if high frequency noise is attenuated by turning the line filter ON Entering the Detailed Settings of the Numeric List Screen Click 4 on the numeric list screen The Setup dialog box opens iM Function WU MFF m W Freq WP M Speed Ws M Torque va W Element W Element W Element3 Element4 IY Sigma Sigmab Cancel Element Select the elements or wiring units for displaying the data select or clear the check boxes Function Select the measurement functions for displaying the data select or clear the check boxes Note If you load the data from the WT after changing the element and function settings the change is applied to the display on the PC IM 760122 01E 3 53 Spo u17 UuQ uU e eGg p inse nw Buninboy e
51. be selected depending on the measurement mode for the WT3000 e Waveform and trend screens cannot be selected if the measurement mode is set to wide bandwidth harmonic measurement e Only numeric and Math waveform screens can be selected if the measurement mode is set to waveform computation Math mode e Only numeric and FFT waveform screens can be selected if the measurement mode is set to FFT mode e Only numeric screens can be selected if the measurement mode is set to Normal Mode Synchronization Mode For details on the limitations regarding the measurement modes and displays see the WT3000 User s Manual 3 2 IM 760122 01E 3 2 IM 760122 01E Starting and Stopping Data Acquisition Normal and Harmonic Measurement Modes and Selecting the WT for Communication Starting Data Acquisition 1 Choose View gt Start Stop Bar to display the Start Stop and Update operation buttons WT1600 Display Example File Communications Setting View Window Help Trend Start Mumeric wiew Stop Wave Update gt w Start Stop Bar gt Statt Update 2 Click Start or Update Data acquisition begins E Start Update e Ifthe WT data update rate is shorter than the time required for WTViewer to download measured data once when you click Start WTViewer acquires measured data from the WT at the display update rate of the PC e Ifthe data update rate on the WT is longer than the time it takes for WTViewer to download one set
52. button appears only in the harmonic list display see section 3 5 of harmonic measurement mode IM 760122 01E 3 5 3 3 Numeric Value Display Function Forms Select the number of numeric data to display e Select 12 24 48 or 250 e If you select 250 all of the currently downloadable numeric data of measurement functions and elements are displayed 1 100 when the measurement mode is synchronization mode see section 3 13 Font Size Select the font size from the list The size can be set from 10 to 40 in steps of 2 10 12 14 38 40 Color Select a text and background color Data Number Indicates how many numeric data have been downloaded from the WT up to the currently displayed data After data has finished downloading you can change the Data Number setting to display the desired numeric data Temporary Space A temporary quantity of memory is set to display numeric data The larger this quantity the larger the Data Number becomes e You can set the space in the range from 20 to 1000 MB e It cannot be set larger than the amount of free space on the PC s hard disk Function Select the measurement function of numeric data to display 1 Click on the Function column A combo box opens 2 Select the measurement function for each item in this column Element Select the element of numeric data to display 1 Click the Element column A combo box opens 2 Select the element for each item in this column
53. can only be used in Normal mode e Integration is not allowed during waveform acquisition Begin integration after waveforms have been loaded e Settings cannot be changed during integration or if integration has been paused Click Reset or change the settings after integration stops e If you click Reset the WT integration data disappears but the integrated values remain on WTViewer When displaying the integrated values in the numeric data display area on WTViewer the integrated values remain displayed as is However if you start integration again the integrated values are updated 4 Click Close The Integration and Select Target WT dialog boxes close 3 16 IM 760122 01E IM 760122 01E 3 4 Starting Stopping Pausing and Resetting Integration Starting Integration Check the following before starting integration e Set up the measurement function and elements see section 3 3 so that the integrated values are displayed in the numeric data display area e lf integrated values are not downloaded from the WT to WT Viewer no integrated values are displayed even if integration is started Start data download see section 3 2 Click Start on the integration bar Integration begins on all elements installed in the WT lf you select Integration bar in the View menu the Start Stop and Reset operation buttons are displayed in the same row as other tool bars Integration Bar Help wo o A M ab Meas Setup Start Update WT 1 a
54. data WVF format Math and FFT data wvf and hdr Cycle by cycle data CSV format CBC format csv cbc 4 If you save the data in WVF format two files wvf and hdr are created To load data in WVF format into WT Viewer place these files in the same directory Load the settings set extension before loading the waveform data in the WT1600 format wvf extension The waveform is displayed only if the settings are loaded The WT500 and WT3000 measures the data of normal measurement and harmonic data simultaneously in normal measurement mode Therefore harmonic data is stored as numeric data Unlike the WT1600 that measures and stores only the harmonic data the WT500 and WT3000 does not create files containing only harmonic data 10 1 suoljeoyioeds 3 10 1 Functions Item Data Display Update Rate Display Windows Specifications Differs depending on the PC processing speed type of communication interface used and number of data loaded from the WT to WT Viewer Numeric View Displays numeric data acquired from the WT by WT Viewer in normal measurement mode On the WT500 and WT3000 harmonic data can also be displayed Harmonics List Displays harmonic data acquired from the WT by WTViewer in harmonic measurement mode On the WT1600 harmonic measurement mode must be selected On the WT500 and WT3000 other numeric data is displayed together in the numeric display screen in normal measuremen
55. data after setting up the measurement functions and elements you wish to display in advance e Up to three bar graph windows can be displayed The bar graph display colors are displayed on the PC screen according to the default color settings on the WT 4 14 IM 760122 01E 4 6 IM 760122 01E Vector Display Function Harmonic data or numeric data on the WT3000 loaded in steps 6 to 10 in section 4 1 is displayed in vectors Only one vector window can be displayed The display windows differ depending on the loaded setting information file Numeric data display ON OFF If waves doesn t display If data are being acquired press Stop on Start Stop bar once and press Start again When the Config button is pushed infbrmation necessary for the display is registered in a numeric list Please display a numeric list when the Config button is inactive Numeric U Mag 1 000 Maa 1 000 Zoom factor UI SAV WT500 only Ang3 1 Bee Ps Ang2 1 Changing the Displayed Vector You can change the Data Number in the harmonics list screen or the numeric value screen on the WT500 and WT3000 to display the desired number of vectors However the harmonic measurement functions and elements required to display the vectors must be saved in the harmonic data file to be loaded or the numeric data file with the WT500 and WT3000 Registering the Information Required for Vector Display Vector Display Data in the Numeric List
56. display select or clear the check boxes This is linked with the waveform display do not display setting in the FFT dialog box see page 3 44 Upper Lower If the Auto Ranging check box is not selected set the upper and lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value of the display range 3 46 IM 760122 01E IM 760122 01E 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only Position Set the waveform display position in the up down direction in the waveform display area With the center of the vertical axis taken to be the zero amplitude line the upper and lower limits of the window are 100 and 100 respectively 1 Click on the Position column A combo box opens 2 Set the waveform display position in the up down direction in the waveform display area You cannot set the positions of power spectrum FFT1 and FFT2 Color Select the waveform display color 1 Click on the Color column A combo box opens 2 Select the waveform display color Window The mapping of the waveform display is as shown below It cannot be changed Ch Window U1 to 14 Torque and Speed 1 FFT1 and FFT2 2 VZoom Vertical Zoom Set the zoom factor for the vertical axis of the waveform 1 Click on the VZoom column A combo box opens 2 Set the vertical zoom factor You cannot set the VZoom value of power spectrum FFT1 and FFT2 YScale Type Set the
57. displayed e If the communication interface is GP IB or RS 232 proceed to step 2 e If the communication interface is Ethernet proceed to step 4 on the next page WT1600 Display Example File Communications Load a Save Clase Print F Print Setup FTF Client Various Load Exit 2 Click Settings The Connection Ethernet dialog box is displayed Download button IP address of the con nected WT Select a WT for communications Connect Disconnect button Connect Settings WT 1600 1 a 2s My Computer C Documents and Settings 4dministrator Desktop al El al cav 3030 2005 05 24 23 E aaa CFG a920 2005 06 02 20 L i lt ST 1600 1 10 0 153 117 E aaa set 17541 2005 06 02 15 E aaa w TN 9104 2005 06 02 15 E aaa w Tw 47112 2005 06 02 15 E AAA OOOO Ww TDO 8192 2005 06 02 21 E AAAO001 WTO 8492 2005 06 02 21 E AutoS avel csv 1325 2005 06 02 16 zl Autos avel_OO00 cew 1334 2005 06 02 16 Autosavel 000I cew J02 amain 7a Upload button Displays the name of the connected WT s built in hard disk or memory medium IM 760122 01E IM 760122 01E 5 4 Transferring Data between the WT and the PC FTP Client Function 3 Select target WTs and enter the IP address user name and password for each then click OK The Connection Ethernet dialog box closes WT500 Display Example x D Network IP Address 192 168 231 124 P Wet
58. drive Enter comments Drive name input example FPE ADO as I Auto Naming ____________________Gg ect to turn ON the Auto Naming function File Name Drive Enter a file name Close 6 22 IM 760122 01E IM 760122 01E 6 3 Settings Dialog Box WT3000 Settings for Printing on the WT s Built In Printer and Network Printers Printing on the WT s Built In Printer Select Printer for the eles m Execute paper feed Feed Fe E printing Print Printer k Format Hard Cop yf Select item to print screen image or numeric data Color a Comment P Enter comments e When Numeric is selected for the print item Type click here to display the detailed setting screen for E Sitti selecting the numeric data to print Select to execute auto printing Close Click here to display the auto print setting screen Auto Print Setting Screen M Synchronize fimer Integrate Starttime 2008 a i fo fo o End time cock i i i Ol oO Interval oa oa 10 oree Select the synchronous mode Set the auto print reserve time Set the print interval Printing on Network Printers Select Net Printer for the output x Feed Print Exec H Abee f Execute printing Execute paper feed rint Net Pinter Select an output command Format BJ a Select the format for printing
59. e Hard Disk 500 MB or more of free space Operating System Microsoft Windows 2000 or Windows XP Communications Port e GP IB NI National Instruments AT GPIB PCI GPIB PCI GPIB PCMCIA GPIB PCMCIA GPIB with driver NI 488 2 version 1 60 or later however version 2 3 is not supported e RS 232 An available COM port on the PC e Ethernet 10BASE T or 100BASE TX compatible Ethernet port e USB A USB Rev 1 1 or later USB port Display Printer and Mouse Must be compaible with the operating systems listed above WT Main Unit The WT types that support communication between the PC and WT using WTViewer are as follows WT Model Firmware Version WT210 1 06 or later WT230 1 06 or later WT500 1 01 or later WT1600 2 01 or later WT3000 4 01 or later For information about the WT210 WT230 see the WTViewer help menu xii IM 760122 01E Contents FON WONG sacra stcatechien sanceneacmtesscascueansacacadtuchanscaendasanetcaieseanideacndadenagecdanactaceiconcmpontecacecmadnaesiceassesontconas i Terms and Conditions of the Software License cccccccccceseseceececeeseeceeeeceeeseeeeeeeeeeeeeeeeeeeeaaees iii POCUT OANSET E E E V BSP eFC EIN UM siaua a R E ce atoceaeeceestncmtececeien es xii Chapter 1 WT Communication Control Settings Chapter 2 Chapter 3 Chapter 4 IM 760122 01E 1 1 Connecting the PC tothe WT ssiccscccnscencsiaoroevacadeatentenscesosiaatasiadesnocebucsishisacuideceeteetewsanaseonda
60. format csv wta csv wtn Waveform display data CSV format BIN format CSV format WTW format csv wta csv wtw Harmonic data CSV format BIN format _ _ CSV wta Waveform sampling data CSV format WVF format Math and FFT data csv wvf and hdr Cycle by cycle data CSV format CBC format csv cbc i If WTViewer is working with the WT500 or WT3000 the function whereby settings are saved in CSV format is not available The WT500 and WT3000 measures the numeric data of normal measurement and harmonic data simultaneously in normal measurement mode Therefore harmonic data is stored as numeric data Unlike the WT1600 that measures and stores only the harmonic data the WT500 and WT3000 does not create files containing only harmonic data If WT Viewer is controlling the WT500 or WT1600 the function for saving the waveform sampling data and cycle by cycle data is not available If you save the data in WVF format two files wvf and hdr are created To load data in WVF format into WTViewer place these files in the same directory The two files make up a single set Both files must be present to load the data Data Formats Extensions That Can Be Loaded by WTViewer Files that can be loaded by WT Viewer are given in the table below Data saved using Auto Saving described in section 3 3 cannot be loaded by WT Viewer File Types and Extensions Type WT1600 WT500 WT3000 Settings SET fo
61. held until new waveform display data is loaded 5 6 IM 760122 01E 5 3 Saving PC Screen Image Data When connected to the WT1600 you can save WT Viewer screen images in BMP bmp format Only active display screens can be saved 1 Choose File gt Save gt Display Image from the menu bar or click Save and select Display Image The Save Screen To Bitmap File dialog box appears Fie Communications Setting View window _ Click here Setting Information Load Save Setting Information Numeric Data Numeric Data as Wave Data s Wave Data Frint t Harmonics Data k Harmonis Data j Preview Display Image Display Image 2 Enter a save location and a file name Save Screen To Bitmap File Save ini E Data F image1 bmp File name nave az type Bitmap file bmp Cancel 3 Click Save The screen image data is saved Note This function cannot be used when connected to the WT500 or WT3000 Use the Windows print screen function IM 760122 01E 5 7 U gt Q Q j gt gt D e gt Q UO fet 5 4 Transferring Data between the WT and the PC FTP Client Function If the WT and PC are configured for Ethernet communications files can be exchanged between the WT s and PC s internal hard disks and other memory media 1 Choose File gt FTP Client from the menu bar The FTP Client dialog box is
62. in the menu bar see section 6 2 or 6 3 8 6 IM 760122 01E 8 5 Displaying Saving WT Settings in Command Format You can display or save the current WT settings in command format When setting the WT to the current setup this allows you to confirm which commands should be sent to the WT You can reference this when creating your own software to control the WT or copy communication commands for reuse The functions explained in this section can be used when connected to the WT1600 or WT3000 can not be used when connected to the WT500 1 Select File gt Save gt WT Data The WT status save window is displayed File Communications Setting View Window Load l E f Setting Information A Alumeric Data ae Wave Data F Print viewer User Def Print Setup WT Dake FTP Client Various Load Exit erT status save x Display Save Command Display M Status MV Comment m Display Format LongCommand Short Command IM 760122 01E Command Group gt ALLON ALLOFF D TI MV Acquisition MV Integrate V AQutput V Measure F MV CBCycle MV Motor oO ia Communicate Iv Numeric D v v V Cursor V Rate INP SCAL PT ELEM2 1 000000e 000 F Disbla F Status S INP SCAL PT ELEM3 1 000000e 000 Eag sank S INP SCAL PT ELEM4 1 000000e 000 F Fil F st S INP SCAL CT ELEM1 1 000000e 000 ile ore S INP SCAL CT ELEM2 1 000000e 000 ee F Syster S INP SCAL CT ELEM3 1 000000e 000 armo
63. l 1 000 1 000 0 000 m 1 00 O u 1 000 1 000 0 000 m 1 00 O 2 1 000 1 000 0 000 a i 1 00 O us 1 000 1 000 0 000 a 1 00 O 13 1 000 1 000 0 000 a i 1 00 CJ ua 1 000 1 000 0 000 mm 1 00 O l4 1 000 1 000 0 000 a i 1 00 C Speed 1 000 1 000 0 000 a i 1 00 C Torque 71 000 1 000 0 000 m 1 00 Mathi 1 000 1 000 0 000 J 2 1 00 C Math 1 000 1 000 0 000 mm 1 00 Cancel Auto Ranging e When the Auto Ranging Check Box Is Selected Displayed in the same display range as the WT settings e When the Auto Ranging Check Box Is Not Selected If you click the Upper or Lower column a combo box is displayed You can set the Upper limit and Lower limit of the display range for each channel Windows Select the number of displayed waveform windows between 1 and 6 If two or more windows are specified and you click the Window column to display the combo box you can specify which waveform display area or Window as numbered from the top to use for displaying the waveform Graticule Select whether On or not Off to display a grid in the waveform display area Y Scale Select whether or not to display the upper and lower limit values in the waveform display area by selecting or clearing the check box Ch Select the waveforms you wish to display Select or clear the check boxes This is linked with the waveform display do not display setting in the Math dialog box see page 3 39 Upper Lower If the Auto Rang
64. measure harmonics there is a separate screen for displaying only harmonic data harmonics list display Therefore that screen is explained separately in this section With the WT500 and WT3000 since harmonics can also be measured in normal measurement mode harmonics can be displayed together with numeric data from other normal measurements in the numeric screen described in section 4 2 In steps 8 to 10 in section 4 1 harmonic data is loaded and displayed WT1600 Display Example TH Harmonics List 750 alue 1 Forms 250 Font Size fiz Data Number i Autosaving T On C Program Files yokogawaliwT viewen D ata aut File LineCount 22000 Temporar Space 2 WB File capacity Interval M Updaterate 1H 7 1H i 2 Manual Save Auto Naming Time information i added to the file name Manual Save iltis possible to save data according to felt amment P Communications Settings Load Mo Function Element Order Data Units No Function Element Order l 1 A 85 2 1 DO eee A 86 1 ad 1 7To change number of iteme displayed in list please click Forms 2 To set Function Element and Order left click the item and a pull down mi 3 Press Start button to start data acauisition Quick Entry Poa eye Forms Select the number of harmonic data to display e Select 12 24 48 or 250 e If you select 250 all of the currently downloading harmonic da
65. measurement tab in which to enter settings Wave Trend ae Turn cursor measurement ON or OFF Wave Cursor if Cursor Max Select the point through which the cursor will pass Wave Cursor 1 Position 10 Select waveform to undergo cursor measurement Set the cursor position Position 430 Close Trend Cursor Measurement Trend Wave Tren Bar SS On see Trend Cursor i i Select waveform to undergo cursor measurement rend Cursor 1 Postion Set the cursor position Pasitian 10 Bar Graph Cursor Measurement Bar Wave Trend Turn cursor measurement ON or OFF Bar Cursor ied Bar Cursor 1 aq 1 ape Position Order Set the cursor position orders p Bar Cursor 2 4 Pasitian 15 Order IM 760122 01E 6 9 m mp D i Q ee O Q O gt mh D _ O m gt D O Q D O 5 lt 6 2 Settings Dialog Box WT1600 6 10 Initializing the WT Selecting the Crest Factor and Entering D A Output Settings x Initialize Settings Pea SP Initialize WT settings Crest Factor s T Select the crest factor DA Output Items ltem No _ Function Element _ Order 4 O Click to display a combo box and select settings Order displayed only for harmonic measurement 7 l F 5 F F U l F 5 F F 7 l l ee Close For information on initializing the WT see the WT user s manual FTP
66. method Please push the Start button to the simple wave form display Please push the Stop button when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button Cursor Time 19 567 U1 y 19 12506 11 y 0 02499 Cursor Time 30 589 U1 y 25 5904711 y 0 02722 Deltax 11 026 Zoom range e Zoom Time Axis Direction Click here to set the time axis zoom range in the waveform display area 1 Drag the area to zoom in the waveform display area The zoomed range is set simultaneously in all of the displayed waveform display areas 2 Click lt Zoom gt A screen appears in which all waveforms in the waveform display area are zoomed You can set Cursor and Cursor2 on these zoomed waveforms For the procedure see the previous page io xi a EP a Cursor Time 122 555 U1 y 109 26744 11 y 5330 Cursore Time 26 896 U1 p 120 7401411 py 0 56375 d F Deltas 4 341 Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y Time from measurement start 3 40 IM 760122 01E IM 760122 01E 3 10 Displaying the Computed Waveform Math Waveform WT3000 Only Entering Math Waveform Detail Settings Click Detail in the Math dialog box A Wave Detail dialog box opens Wave Detail u1 1 000 1 000 0 000 a 1 1 00
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68. of measured data when you click Start WTViewer will only be able to download and display data after the WT has updated it so measured data will appear to be acquired at the data update rate of the WT e If you click Update WTViewer loads and displays the measured data from the WT once Before Download starts or when Stop is clicked gt Start Update When Start or Update is clicked Stop Note e When downloading measured data other than that in the currently opened measured data display screen start data acquisition after selecting a display screen as in section 3 1 e If communication is being carried out with several WTs the Start Stop and Update buttons apply to all currently selected WTs as shown by the check marks in the target bar see below However there is no synchronization of data updating Stopping Data Acquisition Click Stop Downloading of measured data from the WT stops Stop 3 3 pom SUIT UC UI gq p inse nw Hurinboy e 3 2 Starting and Stopping Data Acquisition Select a WT for Communications 1 Select View gt Target Bar from the menu bar to display the check boxes for selecting WTs for communications with the PC WT1600 Display Example File Communications Setting view Trend Mumeric view Wave Bar Graph Vector Harmonics List s Start Stop Bar m i e s Target Bar WT 1 WT lt 2 WT lt 3 WT 4 Select the check boxes for the WTs with which you wish to car
69. on the WT is longer than the time it takes for WTViewer to acquire one set of measured data WTViewer will only be able to download data after the WT has updated it so the WTViewer s display will appear to have the same update rate as the WT WT main unit data update interval WTViewer s data acquisition interval LA LA LA Same display Same display Same display If the Stop button is clicked during a download the download will continue until the complete set of data is downloaded As such there is a time lag between the time when the Stop button is pressed and the time the WT Viewer display stops If you click the Update button data is updated one time only In this situation the measurement interval is the same as the display update interval on the PC It is independent of the display update rate of the WT The display update rate of the PC depends on the CPU memory quantity of data being displayed and the number of WT s connected Product Overview WTViewer File Formats Data Format Extension That Can Be Saved by WTViewer The data formats extensions that can be saved by WTViewer are given in the table below Note that CSV files cannot be read by WT Viewer These types of files can be opened in commercial spreadsheet programs such as Excel File Types and Extensions Type WT1600 WT500 WT3000 Settings CSV format BIN format oxi CFG format csv set cfg Numeric data CSV format BIN format CSV format WTN
70. one row of the open sheet This number of lines corresponding to numbers of measurements in WT Viewer is set as the Line Count e For example if you set Line Count to 10 and begin downloading measured data 10 times worth of the measured data is saved to a single file and the next ten times 11 to 20 are saved to the next file This process continues until all measured data is downloaded Interval Set the interval for downloading harmonic data e If the Updaterate check box is selected data is saved at the data update rate of the WT while data is being downloaded e If the Updaterate check box is not selected the time interval box is enabled Measured data from the WT is saved at the specified time interval during download The time interval can be specified in the range from 0 0 2 to 24 0 0 hr min sec IM 760122 01E 3 5 Harmonics List Display Function Note e When Autosaving turn OFF all resident software on the PC For example since virus checking software frequently checks the files created by WT Viewer the PC s performance would be notably reduced When you exit virus checking software make sure your networking environment is sufficiently protected from infection by viruses in other ways e Files saved through Autosaving cannot be opened on WT Viewer These types of files can be opened in commercial spreadsheet programs such as Excel To save files in a format that can be opened by WT Viewer see section 5 2 e Whe
71. p compression Compresses approximately 400 points of waveform sampling data to 2 points Extracts the maximum and minimum values and draws them in each raster 1s Approx 200 000 Turn display interpolation ON o jjj tt jij je ETERN je jo Pt ty Pt tt jel jet Vertical axis gt Time axis 501 rasters 500 Number of data points 1 002 501 pairs When Displaying the Waveform Display Data on the WT Screen On the WT500 WT1600 and WT3000 the number of display segments in the time axis direction within one screen is 501 By displaying the P P compressed maximum and minimum values 2 points of the waveform display data in each segment the data appears as a waveform Therefore the number of data points is 1002 When Displaying the Waveform Display Data on the PC Monitor Using WTViewer P P compressed waveform display data is sent from the WT to the PC and the waveforms are displayed on the PC monitor When displaying waveforms using WTViewer the number of display segments in the time axis direction within one screen is 1002 By separating out the P P compressed maximum and minimum values and displaying one point of the waveform display data in each segment the data appears as a waveform As above since waveform display on the WT s screen differs from the mechanism of waveform display on WTViewer if you compare both waveforms so that you can see waveform dis
72. r 104 n2 601 7 oF Urr 4 F 56 6202 val 56 631 1 56 5748 oo Urr z U 1 1 20 7060 W 20 7218 20 6752 od Urr 5 1 1 330 753m A 330 567m 330 636m a0 Urr Fi F 1 1 71 4477 wi 1 4AAG 71 479R q1 Irr Forms Select the number of numeric data to display e Select 12 24 48 or 250 e If you select 250 all of the currently downloading numeric data of measurement functions and elements are displayed 1 100 when the measurement mode is synchronization mode see section4 10 Font Size Select the font size from the list The size can be set from 10 to 40 in steps of 2 10 12 14 38 40 Color Select a text and background color For details see section 3 3 Data Number Indicates how many numeric data have been downloaded from the WT up to the currently displayed data After data has finished loading you can change the Data Number setting to display the desired numeric data Function Shows the measurement function for each item Element Shows the elements for each item IM 760122 01E 4 7 4 2 Numeric Display Function Order WT500 and WT3000 Only Displays the orders of numeric data Max Min WT500 and WT3000 Only Displays the maximum and minimum values for each display item of the numeric data downloaded from the WT 4 8 IM 760122 01E 4 3 Harmonics List Display This section describes the WT1600 For the WT500 and WT3000 see section 4 2 On the WT1600 since you change to harmonic measurement mode to
73. save location and a file name e If saving CSV format numeric and harmonics data proceed to step 5 e If saving data other than CSV format numeric and harmonics data proceed to step 7 Save Numeric File 2 x Save in Gy Data e B et E Save az type Es file csv Cancel Store Counts D 2 2 22 Division EET Click here to display a box for specifying the store Start and Stop numbers Specify a change start and stop 14 Stop ya Data Type f Numeric ave Start Enter the Data Number range of the stored data to be saved 5 If saving CSV format numeric and harmonics data click Division The store Start and Stop number entry boxes appear 6 Specify the data numbers to save in the store Start and Stop number boxes Specify the range of data numbers see section 3 3 or 3 5 to save out of the data loaded on WTViewer 7 Click Save The data is saved Note e If the Save button is clicked to save data all data time stamps are set uniformly to the time that the data was saved upon clicking the Save button When saving using the AutoSaving function described in section 3 3 or 3 5 the time stamp of each data is the time at which WTViewer updated the data In both cases this is not the time the data was measured on the WT e If you select multiple target WTs from WT 1 WT 2 WT 3 and WT 4 only the measured data numeric waveform and harmonics data of the smallest numbered WT is
74. saved This data is saved even if it is not displayed e When measurement is finished and you close the numeric or harmonics list screen all data other than that which was visible up to that point is deleted To save data other than visible data as well save the data before closing the numeric or harmonics list display Using the AutoSaving function you can save data during download in CSV format only e Even if you close the numeric or harmonics list screen after measurement is finished the data visible up to that point is held until you either exit WT Viewer change the communication mode or start the next measurement If you click Display or View on the menu bar and select the numeric or harmonics list screen the data that was visible before closing the screen is displayed e If Off Line mode if data displayed under certain settings for example A set is loaded using different settings for example B set and then saved in CSV or BIN format the saved data changes to the B set settings IM 760122 01E 5 3 e eq Bulejsuesy pue Hulaes a 5 2 Saving Numeric Waveform and Harmonic Data Saving Data in Waveform Computation Math and FFT Modes on the WT3000 The saving of the data in waveform computation Math and FFT modes differ from other measurement modes In waveform computation Math or FFT mode you can display waveform sampling data or waveform display data see page 3 28 The procedure to save the data for each type of data
75. screen images Color Oni E Turn color printing ON or OFF Comment Enter comments ltem List Auto Print Setting Clase Cursor Measurement Settings Waveform Cursor Measurement Click the cursor measurement tab in which to enter settings Turn cursor measurement ON or OFF Select the point through which the cursor will pass Wave Cursor 1 E Select waveform to undergo cursor measurement ave Cursor 2 R Set the cursor position Trace li Position 40 0 ms Close Wave Trend Bar FFT wave Cursor OFF Cursor Max 6 23 AjuO Spo u 7 uO LM ey UO sum s Hun zug 2 6 3 Settings Dialog Box WT3000 Trend Cursor Measurement Wave Trend Bar FFT Turn cursor measurement ON or OFF Trend Cursor OFF Select waveform to undergo cursor Trend Cursor 1 measurement u Position 100 a Trend Cursor 2 4 Trace T amp i Position soq l Bar Graph Cursor Measurement wave Trend Bar FFT Set the cursor position Turn cursor measurement ON or OFF Bar Cursor Bar Cursor 1 Position 1 Order Bar Cursor 2 Set the cursor position orders Position 15 ndier Cursor Measurement of the FFT wave Trend Bar FFT Turn cursor measurement ON or OFF FFT Cursor FFT Cursor 1 Trace FFT1 pee 100 900 Sel FT Cursor 2 4 m F Initializing the WT Selecting the Crest Factor and Enterin
76. when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button Cursor Zoom maa Upper limit of display range Lower limit of display range 1000 0ms 0 0Hz i l 100 0kHz Cursor Freg 0 130 FFT1 ps3 23238 FFT 2 y 0 18698 Cursore Freg 4 67 5 FFT 1 y 0 00438 FFT 2 y 0 00112 Deltax 4 545 A Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y e U1 to 14 FFT1 and FFT2 On the motor version of the WT3000 Speed and Torque are displayed Select the waveforms you wish to display select or clear the check boxes Waveforms that are not saved are not displayed even if the check box is selected This is linked to the Ch from the Wave Detail dialog box see page 4 22 e Cursor Click here to set Cursor1 and Cursor2 in the waveform display area Cursor1 Cursor2 You can set the position of cursors on waveforms e The line that appears when you first click on the desired waveform is Cursor e The line that appears the next time you click is Cursor2 The position of Cursor2can be changed any number of times e To change the position of Cursor1 double click in the waveform display area delete cursors 1 and 2 and set new cursors e Inthe bottom of the waveform display area the position from the left side of the Cursor and Cursor2
77. which you can select a data file Fie Communications Setting View Window Help ca Setting Information Pa Click here Numeric Data k Setting Information HERS Ele i Numeric Data j IM 760122 01E Saved By WTViewer Harmonics Daka Wave Data F Saved By WTViewer Harmonics Data POI uU17 4O Ul geq p inse n Buipeo7 z 4 1 Loading Settings and Numeric Waveform and Harmonic Data 10 Selecta file then click Open Read Numeric File Look in E Data 7 de fF al Numid wta aa WTL600Bar1 wa a een File specification File name HarmNurnt wta i Files of type witviewer file wtal Store Count 8 Division specify a i a change start and stop e Type i Numeric wave L Specify the Data Number range to load Click here to display a box for as store numbers specifying the Store start and Stop numbers Specifying a Start and Stop Number for Divided Store When loading numeric data and harmonic data you can specify a range of data numbers see section 3 3 or 3 5 to load from the data saved in the files being loaded You can set the data numbers in the range of those that were used when the numeric data or harmonic data was saved see section 5 2 Data Type Displayed according to the type of file being loaded Note When loading numeric or harmonic data in step 10 above if you set the Store start and stop numbers the same
78. 0 or WT3000 the function whereby settings are saved in CSV format is not available The WT500 and WT3000 measures the numeric data of normal measurement and harmonic 2 data simultaneously in normal measurement mode Therefore harmonic data is stored as numeric data Unlike the WT1600 that measures and stores only the harmonic data the WT500 and WT3000 does not create files containing only harmonic data If WTViewer is controlling the WT500 or WT1600 the function for saving the waveform sampling data and cycle by cycle data is not available If you save the data in WVF format two files wvf and hdr are created To load data in WVF format into WTViewer place these files in the same directory The two files make up a single set Both files must be present to load the data i Choose File gt Save from the menu bar or click Save 2 Select a data type to save from Numeric Wave Data or Harmonics Data 3 Select a save format The dialog box corresponding to the data opens WT1600 Display Example File Communications Setting View Window Help Load SEWE Click here Setting Information Setting Information Numeric Data Numeric Data eles Wave Data Wave Data CS Format Binary Format Harmonics Data CS Format Binary Format Harmonics Data Print Preview Display Image Display Image IM 760122 01E 5 2 Saving Numeric Waveform and Harmonic Data 4 Enter a
79. 000 06 01 22 59 05 226 2000 06 01 22 59 05 216 2000 06 01 22 59 05 216 2000 06 01 22 59 05 208 2000 06 01 22 59 05 208 2000 06 01 22 59 05 208 2000 06 01 22 33 05 198 2000 06 01 22 33 05 158 2000 06 01 22 33 05 158 2000 06 01 22 33 05 158 POON NE A 2 F9 0F 17A IY Query Jw Set GP Receive Message Receive Message 2000 06 01 22 38 06 208 2000 06 01 22 59 05 216 2000 06 01 22 59 05 216 2000 06 01 22 59 05 208 2000 06 01 22 59 05 208 2000 06 01 22 59 05 208 2000 06 01 22 33 05 198 2000 06 01 22 33 05 198 2000 06 01 22 33 05 158 2000 06 01 22 33 05 158 2000 06 01 22 33 05 158 2000 06 01 22 59 05 1 78 INF CURR AUTO ELEM4 INP YVOLT AUTO ELEM4 INP CURR MODE ELEM4 INP YVOLT MODE ELEM4 INP CFAC ANP MODU 4 INP CURA MAANG 4 INP CFAC INP MOOU 4 NP CURR RANG ELEM4 ANP MOD 4 INP CLIRA TERR FL ERA I Command IY Arange a RAMS RMS d 30 500 08 03 d 30 500 0E 03 30 DIR 3 Selecting the display items Selecting the display items Selecting to display or not display repeated commands of the same type 7 3 JOWUO uonesiunwwon Fi 7 2 Starting Stopping the Communication Monitor Turning Display of the Send Receive Message Window Toolbar and Start Stop Bar ON OFF Click the menu bar View or click the toolbar View to turn each display ON or OFF File Setting View Option Window w Send Message Receive Message Tool Bar w Start Stop Bar w Show ToolBar Text
80. 01E 4 1 Loading Settings and Numeric Waveform and Harmonic Data If you selected WTFileReader Target File the WTFileReader program starts The selected files are displayed on WTFileReader For information on operating WTFileReader see the WTFileReader online help If you selected WT Viewer Target File the selected files are displayed on WI Viewer If you selected Numeric Data proceed to step 3 Example of display on WTFileReader Online Help FD WTFileReader Normal Data C Program Files Yokogawa WT iewer Data 0001 WID File view Window Help gt lel Ge my Normal Data C Program Files Yokogawa WTYiewer Data 0001 WTD Font Size ze Color Store No 1 Date 2007 5 10 Time 15 9 14 Store 1 Elemen For Help press F1 r O D 2 5 D D oO 2 g D mp D 5 O h cr 5 D O 2 D 3 Specify the Data Number range to load as store numbers then click OK Read Information Store Count 25 Data Type i Numeric wave C Both Specify the start and stop data Start E Stop a IM 760122 01E 4 5 4 1 Loading Settings and Numeric Waveform and Harmonic Data 4 6 Converting wtd Files to CSV Format under Loading Various Files With WTFileReader target files select the file to convert Click Make CSV xi Makecsv Read Cose e Program Files Yokogawasw TViewernD ata f m File read with WTFileReader No FileNa
81. 07564 17 p 0 02455 Deltas 20 010 Space between Cursor1 and Cursor2 Setting the Waveform Computation The position from the left side of the Cursor1 and Math function see page 6 17 Cursor2 screens x and the measured value y e U1 to 14 Math1 and Math2 On the motor version of the WT3000 Speed and Torque are displayed Select the waveforms you wish to display select or clear the check boxes This is linked to the Ch from the Wave Detail dialog box see page 3 41 e Cursor Click here to set Cursor1 and Cursor2 in the waveform display area Cursor1 Cursor2 You can set the position of cursors on waveforms The line that appears when you first click on the desired waveform is Cursor The line that appears the next time you click is Cursor2 The position of Cursor2can be changed any number of times To change the position of Cursor1 double click in the waveform display area delete cursors 1 and 2 and set new cursors In the bottom of the waveform display area the position from the left side of the Cursor and Cursor2 screens x and the measured value y are displayed 3 39 Spo SUIT UC UI gq p inse nw Hurinboy e 3 10 Displaying the Computed Waveform Math Waveform WT3000 Only Zoom Area Setting Screen Click for the zoom range setting screen FiMath 1_ lt lt o O ioj x Mua iwi fF ua foi C us ra D ua Fo i4 D Speed Torque W Mathi Math Detail lt Z00m gt Cc Cursor Wavy display 1
82. 2 1 000e 02 1 000e 02 1 000e 02 1 000e 02 ma xi Grid OFF Line ON ON o Cross IM 760122 01E IM 760122 01E 6 4 Settings Dialog Box WT500 Display Format Setting Bar Graph Display for Products with the harmonic measurement option Set the number of screen divisions Click to display a combo box and select settings Display mm x fo PU wih2 Wis f wih Display Format Setting Vector Display for Products with the harmonic measurement option 6 31 AJUO SPO u 7 UO LM 84 UO sHum s Hu zug 2 6 4 Settings Dialog Box WT500 Cursor Measurement Settings Waveform Display Cursor wa C wt2 C wi3 C wA Select waveform to undergo cursor measurement Position C1 100 C2 x 400 Cursor Measurement Settings Trend Display Cursor Wl wI2 wi wi Wave Trend Cursor OF Turn cursor measurement ON or OFF Select waveform to undergo cursor measurement Position C1 100 C2 x 300 Cursor Measurement Settings Bar Graph Dsiplay for Products with the harmonic measurement option Cursor Wl wi2 wi3 C wT Wave Trend Bar Cursor it Turn cursor measurement ON or OFF Position C1 f C2 x f 5 6 32 IM 760122 01E 6 4 Settings Dialog Box WT500 Data Save Load Settings Select the items to save Filter to display file list Enter a file na
83. 21 3 38 Order WT 3000 ONY tices cata te eee 3 6 P Page PP COMPpIeSSiOn aiie a 3 30 Peak Overenia a 3 52 phase difference display format eee 6 6 6 18 PLL SOUCO as nanan e acces aO E E aa 6 6 6 19 POSIUON ea 3 29 3 41 3 47 4 19 4 23 OS OM esa Alden eee he al 6 5 6 19 power spectrum waveform cececeeeeeee eee eeeeeeeeeeeeeeeeeeeeeaeas 3 44 printing ON Network printers eeeeeeeeeeeeeeeeeeeeeeees 6 9 6 23 printing on the WT s built in printer s s s 6 8 6 23 pulserande nenesie ene aa 6 13 Qu Page QUK ENY saa a NG ran lace tc aa 3 5 3 21 Quick Entry WT3000 Only cccecececccecceceeeeeeeeeeeeeeeeeeeeeees 3 6 Index 2 R Page RNS ret ape sace tht tctnsetan ee iia ns iiseta soe ae 5 5 6 11 Range Settings Bar s0sssssssssssssssessesesesssesssseseseeeees 3 2 Range Status enna ecuvestuatraer A fisted shaves 3 52 FAS USM miee EE Ea O E 3 30 recall cass stores nice sc n ene x ocean oe ot nec amc an aces aa ae aor anaes 6 7 6 22 PROS Gl A E E causa eine E ee rasa hate based teacnanece ies 3 15 RESTATE cate ces cctela tl Aa eat lana mice nal an cael Aedamea ect antes 3 35 OV ISI OU ahs cts de tet et od E ese oe hel olan een A ii FEVOMMON SIONA aien a 6 13 PA Oe ESE EE EAE EE EPA ET EEE A xii Fros2od CONTON aa aeeecocs tenerenmmcecneek 1 3 running the software x stcaricutucdss Sapsindokettes eee 2 4 Soo Page DAVE nire Sal Se ae ee eee eat 3 9 3 23 SAVING CAE sesso sees aN E A EA 5 2
84. 232 on the WT main unit Note e When connecting WTs to a single PC for control using WTViewer multiple types of communication interfaces cannot be used at the same time e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer e If a converter is used along the communciation cable connecting the WT and PC for example a GP IB to USB or RS 232 to USB converter malfunctions can occur For details consult with your Yokogawa dealer or representative 1 3 spui s J01 U05 UOH EDIUNWIWOD LM a 1 4 Ethernet Control Settings Procedure Explanation With the WT500 for Products with the C7 Suffix Code Set the ethernet control according to the procedures given in section 11 3 in the WT500 User s Manual IM760201 17E With the WT1600 for Products with the C10 Option Set the ethernet control according to the procedures given in following sections e Section 13 2 in the WT1600 User s Manual IM760101 01E e Section 3 2 in the WT1600 Communication Interface User s Manual IM760101 11E With the WT3000 for Products with the C7 Option Set the ethernet control according to the procedures given in following sections e Section 5 2 in the WT3000 Expansion Function User s Manual IM760301 51E e Section 4 3 in the WT3000 Communication Interface User
85. 3 101 036 0 56338 0 55997 0 56116 0 56457 0 56167 0 56287 Custom colors 53 052 5a r42 52 756 53 066 105 793 105 622 E i 57 043 56 710 56 703 57 036 98 513 38 501 E E E E 20 962 20 041 20 706 20 906 0 000 0 000 0 93003 0 93002 0 93039 0 93040 1 00000 1 00000 50 050 Define Custom Colors gt gt 0 00123 0 00037 O 00000 Cancel Note If you load the data from the WT after changing the graph color the change is applied to the display on the PC 3 54 IM 760122 01E 3 12 Displaying the Cycle by Cycle Data WT3000 Only Setting the Vertical Axis of the Graph Click 4 on the graph screen The View Setup dialog box opens a Cancel Miri 1 0000 Mas 100 0000 Set the vertical axis setting of the graph to Auto or Manual e Auto The vertical scale is automatically set according to the values loaded from the WT e Manual You can set the bottom edge Min and top edge Max of the graph Note The grid on the graph screen is automatically set according to the size of the graph screen Closing Redisplaying the Graph Screen Click to close the graph screen E Cycle Graph 1 U Min 100 57 Max 101 14 Ave 100 76 E eee Cycle by Cycle Results 1 F del l Status o Over All Cycle Over OK Push the trigger button iM hen the main body i not 3 al Element and Function When the item of the Functor Function Element Eleme Hes HHz If you close the gr
86. 4 Starting Stopping Pausing and Resetting Integration 3 Select Setting gt WT Setting gt Integration from the menu bar or click Setup and select Integration The Integration Settings and Select Target WT dialog boxes appear 4 Select the target WT in the Select Target WT dialog box 5 inthe Integration Settings dialog box set the Mode integration mode Independent Control integration by element independent integration Timer integration time integration timer Start reserved time for integration start Stop reserved time for integration stop Current Mode current mode for current integration Auto Cal integration auto calibration and D A Output Rated Time integration D A output rated time and other settings e For information on the meanings of each item see the WT main unit user s manual e If you will not change the integration settings skip to Starting Integration on the next page Setting view Window Help Ca Click here Measurement Mode iini iA m ia ro Sep WT Setting Sync Range Filter Scaling Sync Range Filter Scaling Update Witing Average Max Hold Null Update Wiring 4yverage Max Hold Null aise EEA i Integration Display Display Wave Wave Measure Measure Harmonics Harmonics store Recall Store Recall Integration mode Integration by element ON OFF Integration Settings X E bode wT 1600 1 Independent Control
87. AEE PEE PREE EAEEREN TAE Bc SERRE ae clicking here CE I a Range Status Peak Over ltem E All Cycle U 2 x Over Basic colors OK Push the trigger after pushing the reset button iM hen the main pody is not Reset status 101 252 101 274 101 047 101 024 101 263 101 036 0 56338 0 55997 0 56116 0 56457 0 56167 0 56287 93 052 2 f42 g2 7o6 53 066 105 793 105 522 ariga 56 710 56 703 o 036 35 513 35 501 20 962 20 041 20 706 20 906 0 000 0 000 0 93003 0 93002 0 93039 0 93040 1 00000 1 00000 50 050 Define Custom Colors gt gt 0 00123 0 00037 O 00000 Cancel Note If you load the data after changing the graph color the change is applied to the display on the PC 4 26 IM 760122 01E 4 9 Displaying the Cycle by Cycle Data WT3000 Only Setting the Vertical Axis of the Graph Click 4J on the graph screen The View Setup dialog box opens a Cancel Miri 1 0000 Mas 100 0000 Set the vertical axis setting of the graph to Auto or Manual e Auto The vertical scale is automatically set according to the loaded values e Manual You can set the bottom edge Min and top edge Max of the graph Note The grid on the graph screen is automatically set according to the size of the graph screen Closing Redisplaying the Graph Screen Click to close the graph screen ES Cycle Graph 1 U Min 100 57 Max 101 14 Ave 100 76 k o PT Cycle by Cycle Results 1 dl
88. Element W Element Elementa Element4 Sigmacy SigmaB Element Select the elements or wiring units for displaying the data select or clear the check boxes Function Select the measurement functions for displaying the data select or clear the check boxes Note If you load the data from the WT after changing the element and function settings the change is applied to the display on the PC 4 25 poN uU17 JO Ul Beg p inse n Buipeo7 z 4 9 Displaying the Cycle by Cycle Data WT3000 Only Graph Display of the Measured Data Close the graph screen Set the vertical axis of the graph Measurement function Minimum maximum and average values of the measured data E Cycle Graph 1 U E Ioj x Ad an in 100 57 Max 101 14 Ave 100 78 oo eee pf Displayed at the position corresponding to the data display cycle number on 150 00 fl the numeric list screen gt 400 00 pr Graph color The character colors of Element1 to Others on the data list of the numeric list screen are used for the graph colors 200 00 50 000 The graphs are drawn in order from Elementi to Others If the graphs overlap the color of the overlapping graph is displayed catia pping grap play 0 20 40 60 g0 100 Cycle Cycle by Cycle Results 1 E Set the graph color F R Set the graph color on the color H setup dialog box that opens by tease E ECE EEE AREARE EPEE PEEPAR EEEE PEE AEC EE
89. Even if the communication mode is Off Line you can register the information required for vector display vector display data in the numeric list However the vector display uses measured data that is loaded therefore even if you register vector display data in the numeric list it is not reflected in the numeric or vector displays 4 15 POI uU17 4O Ul amp eq p inse nw Buipeo7 ES 4 7 Displaying the Computed Waveform Math Waveform WT3000 Only The functions explained in this section can be used when the advanced computation function G6 option is installed in the WT3000 Displaying the Computed Waveforms Load the waveform display data by carrying out steps 6 to 10 in section 4 1 Cursor Setting Screen Example with two windows To set the number of windows see page 4 18 Enter waveform detail settings see page 4 18 Click to enable the cursor setting Fl Math 1 O x Muai Fu Ce Pus D D oua D i4 O Speed 7 Torque Mathi 7 Math Detal Cursor C Zoom ald Trier aa i oll Qger Wavy display method Please push the Start button to the simple wave form display Please push the Stop button when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button Upper limit of display range Lower limit of display range 0 0m EO Cursor Time x 20 259 un y 5 44931 11 v 0 02728 4 Cursore gt T
90. FFT v 0 00438 FFT 2 y 0 00112 Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y e U1 to 14 FFT1 and FFT2 On the motor version of the WT3000 Speed and Torque are displayed Select the waveforms you wish to display select or clear the check boxes This is linked to the Ch from the Wave Detail dialog box see page 3 46 e Cursor Click here to set Cursor and Cursor2 in the waveform display area Cursor1 Cursor2 You can set the position of cursors on waveforms e The line that appears when you first click on the desired waveform is Cursor 1 e The line that appears the next time you click is Cursor2 The position of Cursor2can be changed any number of times e To change the position of Cursor1 double click in the waveform display area delete cursors 1 and 2 and set new cursors e Inthe bottom of the waveform display area the position from the left side of the Cursor and Cursor2 screens x and the measured value y are displayed 3 44 IM 760122 01E 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only Zoom Area Setting Screen Click for the zoom range setting screen Errr 1 me Mjm x MU wi u p 3 g Cu Fla rss T Toue F FET W FFT2 Detail ff lt soon gt C Curso f Zoor Hold Trigger Ra display method Analysis Please push the Start button to the simple wave form display P
91. Function This section describes use of the WT3000 The WT1600 has six elements so waveforms U5 I5 U6 and l6 are displayed Also with the motor function of the WT Speed and Torque waveforms are displayed On the WT3000 set the measurement mode to Normal first by carrying out the procedure given in Changing the Measurement Mode on page 2 7 and then display the waveform Displaying the Waveform Choose View gt Wave in the menu bar The Wave dialog box opens Cursor Setting Screen Example with two Windows To set the number of windows see page 3 28 Enter waveform detail settings see page 3 28 Click to enable the cursor setting hid Wave 1 4 i 5j x Muli D ue F lz y m a m Speed Torque Cursor Zoom IF waves doesn t display If data are being acquired press Stop on Start Stop bar once and press Start again Lower limit of display range Upper limit of display range cc i TO0 Ons Cursor Time x 20 559 U1 y 21 90692 a Cursor2 Time x 40 818 U1 p 26 50730 i Deltax 20 259 y a p Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y e U1tol4 U1 I6 on the WT1600 U1 I3 on the WT500 Speed and Torque may also be displayed depending on the WT models and options Select the check box to select the waveform to be displayed This is linked to the Ch from the Wave Detail dialog box see page 3 28
92. M Ims L Imn C Ide L Imn C lac Mp Ms Mo M PF M Phi M Freq M Freql I Uppeak C Umpeak C Ippez C Impeak C cru TC ci C Time D wP I WPp C WPm C qa C op C gm C ws C wo I Etal Eta2 CF C F2 O F3 O F4 C F5 C F6 C FF C Fs Utk l k Pik Sik Aik PF k Phifk Phil Phil k Uhdf k Ihdf k Phdf k Uthd Ithd Pthd Phili_Uj Phili_Uk Phili PhiUi_l PhiUi_Ik DeltaFunc1 DeltaFunc2 Delta DeltaFunc4 yy Ls gt Close Select the functions to be stored List of the store file Note e Settings cannot be changed while the store function is in progress or has stopped or CSV converting e When the file to convert CSV format WTS or HDS is not selected in the file list the CSV convert function cannot be executed Initializing the WT Selecting the Crest Factor m mp D i Q V O Q O 5 mp gt D _ O T D O Q D O gt lt Initialize Settings Execute Initialize WT settings Select the crest factor Crest Factor IM 760122 01E 6 35 6 5 Sending Setting Files to the WT1600 If you load settings saved in the PC on WTViewer you can send those settings to the WT1600 The following explains operations when WT Viewer is in On Line mode e After loading settings saved on the PC when WT Viewer is in Off Line mode if you change to On Line mode the dialog box in step 3 below appears for you to select whether to send the settings to the W1T1600 e This function is not applicable
93. N00 0 000 SJ 1 1 00 gO u3 1 0 0 000 a i 1 00 1 13 1 000 1 000 0 000 ma i 1 00 O u4 1 000 1 000 0 000 is 1 1 00 gO 4 1 0 0 000 Cc 1 1 00 C Speed 1 00 4 000 0 000 hy 1 1 00 O Torque 1 0 0 000 aa i 1 00 Cancel Auto Ranging e When the Auto Ranging Check Box is Selected Displayed in the same display range as the WT settings e When the Auto Ranging Check Box is Not Selected If you click the Upper or Lower row a combo box is displayed You can set the Upper limit and Lower limit of the display range for each channel Windows Set the number of waveform display windows between 1 and 6 If two or more windows are specified and you click the Window row to display the combo box you can specify which waveform display area or Window as numbered from the top to use for displaying the waveform Graticule Select whether On or not Off to display a grid in the waveform display area Y Scale Select whether or not to display the upper and lower limit values in the waveform display area by selecting or clearing the check box Ch Select the check box to select the waveform to be displayed This is linked with the waveform display do not display setting in the Wave dialog box see page 4 10 Upper Lower If the Auto Ranging check box is not selected set the Upper and Lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value o
94. Numeric U Mag 1 000 Maa 1 000 Zoom factor l 7 WT500 only Setting the Vector Zoom Factor and Turning ON OFF Numeric Data Display on the WT1600 and WT3000 You can set the vector zoom factor and turn numeric data display in the WT vector screen ON and OFF by choosing Setting gt WT Setting gt Display and editing the Display dialog box The ON OFF setting for the numeric data display on the WT is only reflected in the screen display of the WT It does not apply to the PC display Format Vector A Vector Numeric On Numeric data display ON OFF Zoom factor Changing the Displayed Vector You can change the Data Number in the harmonics list screen or the numeric value screen on the WT500 and WT3000 to display the desired number of vectors However you must set the downloaded harmonic data or numeric data on the WT500 and WT3000 in the harmonics list display on the WT1600 see section 3 5 or the numeric value display see section 3 3 on the WT500 and WT3000 so that the harmonic data of the harmonic measurement function and element is acquired that is necessary for displaying the vectors IM 760122 01E 3 33 pon u17 UuQ uU e eGg p inse nw Buninboy e 3 8 Vector Display Function 3 34 Vector Display Colors The vector display colors are displayed on the PC screen according to the default color settings on the WT Starting Harmonic Data Acquisition On the harmonics list display of the WT1600 se
95. ON integration is reset on the selected elements If integration by element is turned OFF integration is reset on all elements installed in the WT Note If you click Reset the WT integration data disappears but the integrated values remain on WTViewer When displaying the integrated values in the numeric data display area on WT Viewer the integrated values remain displayed as is However if you start integration again the integrated values are updated Example of Starting Pausing Stopping and Resetting Integration Start integration Stop Pause integration Reset integration Click Start Click Stop Click preset Element Elementi Elementi Elementi Element g Element Start M Start Stat D Start D Stop Start D Start D Reset Start D Stop Stop T Stop W Stop T Stop T Stop Reset Reset Reset Reset T Reset Iv Reset The Stop check The Start and Reset The Reset check box becomes check boxes box becomes Select Start active Select Stop become active Select Reset active 3 15 po SUIT UC UI gq p inse nw Buninboy e 3 4 Starting Stopping Pausing and Resetting Integration With the WT3000 Integration Settings 1 Select Setting gt WT Setting gt Integration from the menu bar or click Setup and select Integration The Integration and Select Target WT dialog boxes appear 2 Select the target WT in the Select Target WT dialog box 3 Inthe Integration dialog box set the Mode integration mode Time integration time integration tim
96. Server Function Settings For information on the WT Setting gt Network Drive Setup command see section 5 5 FTP Server Function IM 760122 01E 6 3 Settings Dialog Box WT3000 1 Choose Setting gt WT Setting from the menu bar or click Setup Setting View Window Help m Measurement Mode inil wr p a Setup i Click here WT Setting RangeSet RangeSet Sync Filter S_VT_CT S_Factor Motor Sync Filter S VT_CT S_Factor Motor Update Wiring 4veraging Update Wiring averaging Integration Integration Display Display Measure Wave Wave Measure Harmonics Harmonics Store Recall Store Recall File File Image Save Image Save Print Print Cursor Cursor Miscellaneous Miscellaneous NetOrive NetOrive You can also display the dialog box for selecting the measuring range and voltage current mode by clicking Range on the range setting bar Click here Range 2 Select the item for which you wish to enter settings The dialog box for the selected item appears 3 Change the settings as needed The following shows a display example of the settings dialog box The Select Target WT dialog box is displayed simultaneously with all setting screens Enter settings after selecting the target WT in the Select Target WT dialog box Selecting the Measuring Range and Voltage Current Mode Select the voltage range p Select the current range Selec
97. T to a PC or other device you must make sure not to enter the same address for the WT as the other device Note e Do not change the address while the controller PC or other device is using GP IB e When connecting WTs to a single PC for control using WT Viewer multiple types of communication interfaces cannot be used at the same time e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer e Use an Nl National Instruments model GP IB port or card on the PC side For details see page xii e If a converter is used along the communciation cable connecting the WT and PC for example a GP IB to USB or RS 232 to USB converter malfunctions can occur For details consult with your Yokogawa dealer or representative IM 760122 01E 1 3 RS 232 Control Settings Procedure Explanation IM 760122 01E With the WT1600 for Products with the C2 Suffix Code Set the RS 232 control according to the procedures given in section 2 6 in the WT1600 Communication Interface User s Manual IM760101 11E With the WT3000 for Products with the C2 Option Set the RS 232 control according to the procedures given in section 2 6 in the WT3000 Communication Interface User s Manual IM760301 17E When using the software in On line mode via the RS 232 interface select RS
98. TTEN ORAL OR IMPLIED AND ALL OTHER WARRANTIES INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED BY YOKOGAWA AND ALL THIRD PARTIES LICENSING THIRD PARTY SOFTWARE TO YOKOGAWA 4 6 Correction of nonconformity in the manner and for the period of time provided above shall be the Licensee s sole and exclusive remedy for any failure of Yokogawa to comply with its obligations and shall constitute fulfillment of all liabilities of Yokogawa and any third party licensing the Third Party Software to Yokogawa including any liability for direct indirect special incidental or consequential damages whether in warranty contract tort including negligence but excluding willful conduct or gross negligence by Yokogawa or otherwise with respect to or arising out of the use of the Licensed Software IM 760122 01E ili Terms and Conditions of the Software License Article 5 Infringement 5 1 If and when any third party should demand injunction initiate a law suit or demand compensation for damages against the Licensee under patent right including utility model right design patent and trade mark copy right and any other rights relating to any of the Licensed Software the Licensee shall notify Yokogawa in writing to that effect without delay 5 2 Inthe case of the preceding Paragraph 5 1 the Licensee shall assign to Yokogawa all of the rights to defend the Licensee and to negotiate with the claimin
99. User s Model 760122 Manual o Application Software WTViewer YOKOGAWA IM 760122 01E Yokogawa Electric Corporation Product Registration Thank you for purchasing YOKOGAWA products YOKOGAWA provides registered users with a variety of information and services Please allow us to serve you best by completing the product registration form accessible from our homepage http Awww yokogawa com tm PIM 103 01E Foreword Notes 7th Edition November 2008 YK Thank you for purchasing WT Viewer application software Model 760122 for the WT210 WT230 WT500 WT1600 and WT3000 Digital Powermeters This user s manual contains useful information about the functions and operating procedures of WT Viewer and lists the handling precautions of the software To ensure correct use please read this manual thoroughly before beginning operation For information about the WT210 WT230 see the WTViewer help menu After reading this manual keep it in a convenient location for quick reference in the event a question arises during operation For the handling precautions functions and operating procedures of the WT210 WT230 WT500 WT1600 and WT3000 Digital Powermeters see the user s manual that came with the instrument Refer to the manuals that came with your version of Windows for information on how to use that program e This document covers version 7 01 of WIViewer A WT Viewer version upgrade is required to support
100. View Synchronization Mode WT1600 and WT3000 only This is the display when in Normal Mode Synchronization Mode You can display multiple measured values from the WT in a single window Also you can create define expressions by combining multiple measured values from the WT and display the results of computations using those expressions For example you can find total power by adding measured power values from two WTs or divide them to find efficiency IM 760122 01E IM 760122 01E Product Overview WT Data Update Rate and WTViewer Data Download Rate The WTViewer operation screen contains buttons for starting and stopping download of measured data and an Update button for updating measured data When the Start button is clicked WT Viewer begins downloading measured data When the download is complete the PC waits for the WT to update the data When the WT finishes updating the data WI Viewer resumes the download The operation repeats until the Stop button is pressed WT Data Update Rate lt WTViewer Data Download Rate lf the WT data update interval is shorter than the time required for WT Viewer to acquire measured data once there will be some data that WT Viewer does not acquire Data skipped by WTViewer WT main unit data e eo oe o o o o update rate WTViewer s download rate Data downloaded and displayed by WTViewer WT Data Update Interval gt WTViewer Data Acquisition Interval If the data update rate
101. a com tm tm softdownload htm 2 The installed communication interface type differs depending on the specifications of the WT Note e When connecting WTs to a single PC for control using WT Viewer multiple types of communication interfaces cannot be used at the same time e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer Product Overview vi Off Line Mode In Off Line mode you can load and display various kinds of files on WT Vewer that were saved by WTViewer without the WT and PC being connected 4 For details on the data formats in which WTViewer can save and the data formats that can be loaded by WTViewer see page x File data that were saved from the WT to the memory medium can be loaded onto the PC using the File Reader software program that starts automatically The data can be displayed on the PC or saved in CSV format on the PC s memory media On Line mode GP IB RS 232 Ethernet m USB communication Measured data Settings Screen images Loads measured data from the WT at the display update rate of the PC to be displayed on the screen and saved on a storage medium Measured data settings and screen images can be transferred between the WT and the PC Off Line mode pea iy Yam gemma cS em es as ee ins ots Se Se eee Yo es
102. aa Statue ia Oo All Cycle Over OK Push the trigger button iM hen the main body i ric av Element and Funct Wher the item of the Furic Function Element __ Hae If you close the graph screen the word eee E Function on the numeric list screen 57043 5 turns white 2 0 20 562 Click to redraw the graph screen 0 93003 IM 760122 01E 4 27 POI uU17 4O Ul geq p inse n Buipeo7 4 10 Numeric Value Display Function Synchronization Mode The functions explained in this section can be used when connected to the WT1600 or WT3000 can not be used when connected to the WT500 Displaying the Numeric Screen Synchronization Mode In steps 8 10 in section 4 1 numeric data is loaded and displayed Each function and operating procedure in the Numeric View Synchronization Mode screen except for the following are the same as the numeric display in section 4 2 For details see section 4 2 e Forms e WT ID e WE Settings WT3000 Display Example Select the number of numeric data to display Select 12 24 48 or 100 fl Sync Numeric 12 alue 1 E z Check when executes Autosaving at speed 7 Font Size 24 z Color Data Number id Iv Fast Mode There are restrictions Refer to the hols m utosaving M Gn JC Program FilestYokogawasw T Viewer D ata File Interval md Updaterate rte 0 4 ga p4 TE 2 al m Manual Save Auto Naming Time information is added to the file name I
103. ail settings see page 3 37 Click here to enable the cursor setting El Trend 1 Ioj x Restart D Cursor C Zoom Time Range ya ya 30 24 If graphe doesn t display fal data are being acquired press Stop on StartStop bar once and press Start again tl LE pe Lower limit of display range Tracel 1 Total Trace i 1 Total Traces E 1 Total Upper limit of E Traced 5 1 Total i F Total display range ae Phi 1 Total yr Phill 1 Total Trend display area a Window 2 op Phil 1 Total r x r FregU 1 Total Freql 1 Total gS T eS DL SRE ET ASS SOI ieee TS Z 1 Total Cursor gt Time s 11zec Tracel y 100 76557 Traced y 52 96705 Fiz 1 Total IC Tracel4 Xs Total Cursors Time 1 sec Trace y 100 88060 Traces p 52 94905 Deltat Bsec a 4 i Space between Cursor1 and Cursor2 The time from the left side of the Cursor1 and Cursor2 screens x and the trend display data value y Note e If you change the size of the trend screen during trend display the size of the trend display area also changes e The data updating of the trend display is fixed to 1 second regardless of the Updaterate setting in the numeric value screen For example if Updaterate is set to 2 seconds in the numeric value screen the same data is plotted twice in the trend display e Ifthe Time Range setting in the trend display is large measured values are P P compressed for plotting in trend
104. aph screen the word ja m z 3 0 56398 0 59 Function on the numeric list screen 53 052 527 20 962 20 8 Click to redraw the graph screen 0 93003 0 931 IM 760122 01E 3 55 Spo u17 UuQ uU e eGg p inse nw Buninboy e 3 12 Displaying the Cycle by Cycle Data WT3000 Only Starting Downloading of Waveform Display Data RESET button Data load button Click to start loading the data To load the data again after loading the data once click the RESET button to reset the measured data Cycle by Cycle Results 1 All Cycle Over OK Push the trigger button after pushing the reset button iM hen the main body is not Reset status del Element and Function can be set with a set button When the tem of the Function item is pressed the graph iz displayed on the foremost side Function Element 101 252 101 274 101 047 101 024 101 263 101 036 0 56338 0 55997 0 56116 0 56457 0 56167 0 56287 53 052 AE 52 756 53 066 105 793 105 822 57 043 56 710 56 703 57 036 98 513 38 501 20 962 20 841 20 786 20 906 0 000 0 000 0 93003 0 93002 0 93039 0 93040 1 00000 1 00000 50 050 0 00123 0 00087 0 00000 Note It takes a long time to load the data from the WT in the following cases e The number of measurement cycles is large e The synchronization source frequency is low the cycle is long Aborting the Data Download If you start loading the data when the timeout value of the cycle by cycle measurement
105. apter 2 Installing Chapter 3 Acquiring Chapter 4 Loading M Chapter 5 Saving an Chapter 6 Entering Chapter 7 Troublesh H Chapter 8 Specificat J Index r F H LO n 4 Cover 0 ottim FM e2oxdie9n O E H i Online Help The users manual of the software is displayed as a help document in PDF Portable Document Format You can find information about operating procedures of this software and terminology You can view PDF files using Adobe Reader a freeware If there is an alteration notice you can choose Help gt Help Topics gt Alteration Notice from the toolbar to view the PDF file of the alteration notice Viewing the Most Recent User s Manual or Alteration Notice To obtain the most recent PDF files of the user s manual and alteration notice click Manual Download on the YOKOGAWA s Web page shown below Then download the user s manual and alteration notice of this software program www yokogawa com tm wtpz 760122 tm 760122 01 htm IM 760122 01E IM 760122 01E 8 3 Help Function Rename the downloaded user s manual and alteration notice as indicated below according to the product that you are using and copy overwrite the files in the software installation folder that you specified when you carried out the steps on page 2 2 You will be able to view the most recent operating instructions by selecting the user s manual or alteration notice from the Help menu User s Manual File
106. ar F s Show ToolBar Text w Status Bar gt O 2 c Co eh c Q J fet pm fe 5 O mp p O Q p Display Items Common to All Instruments Trend Displays a trend window Numeric View Displays a window for numeric data in normal measurement mode On the WT500 and WT3000 numeric harmonic measured data can also be displayed Wave Displays the waveform display data screen Bar Graph Displays a bar graph screen On the WT1600 this can be selected when in harmonic measurement mode Vector Displays a vector window On the WT1600 this can be selected when in harmonic measurement mode Start Stop Bar Displays the Start Stop and Update operation buttons for normal measurement On the WT500 and WT3000 harmonic measurement is also executed Target Bar Check boxes for selecting WTs for communications Toolbar Operation buttons for data loading saving printing display measurement modes and WT settings Status Bar Displays the status of the software in terms of the communication mode communication interface measurement mode and other conditions In the bottom of the display screen Toolbar Text Displays the names of the operation buttons in the start stop bar toolbar target bar and other locations IM 760122 01E 3 1 3 1 Selecting a Display Window WT1600 Specific Display Items Harmonics List Displays a window for numeric data in harmonic measurement mode
107. as ut File Intera aA z Updaterate T LineCount 22000 Temporary Space 2 MBIFile capacity Manual Save Forms 250 Font Size 24 utosaving Auto Naming Time information i added to the file name Manual Save Ibis possible to save c Comment Communications Settings 2 To set Function E lement and Order left click the item Load Save Quick Entry Ea Eo mana 3 Fress Start button to start data acauisition Function Element Order 1 Urms 1 _ 1 To change number of iteme displayed in list please cl Oo p gt D Tl c O O 3 o e Windows are cascaded so that the title of all displayed windows can be seen e The active graph or list window becomes the front window after the cascade operation e The cascade order varies depending on the type of displayed window IM 760122 01E 8 1 8 1 Cascading or Tiling Windows Tiling Windows On the Window menu choose Tile All the displayed windows are tiled Window Help Cascade Arrange Icons wo Numeric 250Value 1 2 Trend 1 3 Bar Graph 1 4 Wave 1 Display Example H amp a a A amp Alme a MBM FB D E Load Save Print View Meas Setup Start Stop Update WT 1 T 2 WT 3 WWT 4 Start Stop Reset Fetrend 1 Restart Detail tH Numeric 250 alue 1 k 15 x Curso CZ Forms 250 Font Size 24
108. becomes e You can set the space in the range from 20 to 1000 MB e It cannot be set larger than the amount of free space on the PC s hard disk Function Select the measurement function of harmonic data to display 1 Click on the Function column A combo box opens 2 Select the measurement function for each item in this column Element Select the element of the harmonic data to display 1 Click the Element column A combo box opens 2 Select the element for each item in this column Order Select the order of harmonic data to display 1 Click the Order column A combo box opens 2 Select an order Quick Entry Lets you set the displayed measurement function element and order all at once For example this is effective when you want to display harmonic data from multiple elements for a single function or 1 to 100 orders of harmonic data for a single function Click Quick Entry to display a display item setting dialog box see page 3 5 1 Click Quick Entry A dialog box opens 2 Set the harmonic data range for the Function Element and Order boxes 3 Inthe Item No box under Starting from enter the item number from which you wish to apply settings IM 760122 01E 3 21 SpoO SUIT UC UI gq p inse nw Hulinboy e 3 5 Harmonics List Display Function Saving Harmonic Data While Downloading Auto Saving While downloading numeric data from the WT it is automatically saved in CSV format Saved files can be opened in co
109. cannot change the size of the numeric list screen 4 24 IM 760122 01E IM 760122 01E 4 9 Displaying the Cycle by Cycle Data WT3000 Only Peak Over Item There are two methods for displaying the peak over range polarity depending on the detection method e Detection by data If peak over range occurs in the data from the A D converter during the measurement of the cycle for which the data is displayed the peak over range polarity is displayed as Or e Detection by hardware If any hardware peak over range is detected during the measurement of all cycles HP Hardware Peak is displayed for the data It detects peak over range that cannot be detected using the detection by data method such as pulse noise with a peak width that is shorter than the sampling interval of the A D converter Note e If apeak over range is detected the data of the cycle by cycle measurement may not be correct Increase the measurement range so that peak over range does not occur e The hardware peak over range detection circuit detects peak over range before the input signal enters the line filter circuit of the WT Therefore a hardware peak over range HP may be indicated even if high frequency noise is attenuated by turning the line filter ON Entering the Detailed Settings of the Numeric List Screen Click 4 3 on the numeric list screen The Setup dialog box opens I Function wu M PF m M Freq WP M Speed Ws M Torque va W
110. censee itself with great strict and due care 2 4 Inno event shall the Licensee dump reverse assemble reverse compile or reverse engineer the Licensed Software so that the Licensee may translate the Licensed Software into other programs or change it into a man readable form from the source code of the Licensed Software Unless otherwise separately agreed by Yokogawa Yokogawa shall not provide the Licensee the source code for the Licensed Software 2 5 The Licensed Software and its related documentation shall be the proprietary property or trade secret of Yokogawa or a third party which grants Yokogawa the rights In no event shall the Licensee be transferred leased sublicensed or assigned any rights relating to the Licensed Software 2 6 Yokogawa may use or add copy protection in or onto the Licensed Software In no event shall the Licensee remove or attempt to remove such copy protection 2 7 The Licensed Software may include a software program licensed for re use by a third party hereinafter called Third Party Software which may include any software program from affiliates of Yokogawa made or coded by themselves In the case that Yokogawa is granted permission to sublicense to third parties by any licensors sub licensor of the Third Party Software pursuant to different terms and conditions than those stipulated in this Agreement the Licensee shall observe such terms and conditions of which Yokogawa notifies the Licensee in writing separate
111. ctrum FFT1 and FFT2 YScale Type Set the type of Y axis scale of power spectrum FFT1 and FFT2 1 Click on the YScale Type column A combo box opens 2 Select Log logarithmic or Lin linear YScale Type of the input waveform U1 to 14 Torque and Speed is fixed to Lin linear Note e Because the waveform display on the WT screen and the waveform display on WTViewer are different in construction the waveform trace may appear differently if you compare the waveforms in a condition in which each point of the waveform display data can be seen For details see the note in section 3 6 e Ifthe waveform sampling data is displayed the size of the FFT screen cannot be changed e It may take a long time to display the zoom screen if you click the Zoom button and any of the following cases apply when the waveform sampling data is displayed e The data update rate is long e The zoom range is wide To view the details of the waveform sampling data quickly in the case above save the data to a file in CSV format according to the procedure in section 5 2 and draw the waveform on another application such as Excel 4 23 POI uU17 4O Ul amp eq peinseea y Buipeo7 z 4 9 Displaying the Cycle by Cycle Data WT3000 Only The functions explained in this section can be used when the cycle by cycle measurement function CC option is installed in the WT3000 Displaying the Cycle by Cycle Data Load the cycle by cycle data cbc by carry
112. d and added to the User Define Function definition box in the left part of the dialog box Turn harmonic measurement ON or OFF Select the wiring unit for measurement Select the formula for strain factor Select the PLL source analysis Under Lo Min Order 0 Mas Order 100 il 8192 r Window Set the range of analysis orders Select the data length IM 760122 01E Store Settings Select Store here Store Recall E x Mode Store Shore Fecal Operations Store Start Store Stop Initialize Memory Selting Controls a Mode Real Time Store to Memo Interval 0 h o rn o a Count 100 E E e Type Numeric z SI Auto Naming Comment i Store File Settings Type Ascii be Drive File Hame Drive name input example FOO SC4 01 Boo Detailed Setting Screen for Stored Data 6 2 Settings Dialog Box WT1600 Execute store start Execute store stop Initialize the WT internal memory Select the store mode Select the store destination Set the number of times to store Set the store interval Set the store reserve time Select the type of data to store Click to display the detailed settings screen Select the data format when saving stored data Enter comments Enter a file name Enter the save destination drive Select to turn ON the Auto Naming function An example of the screen when numeric data is selected Item Li
113. d condition Click Trigger Load the waveform sampling data Hald Tiaan Hald Trigger ce Click Hold Release the hold condition IM 760122 01E IM 760122 01E 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only Loading the Waveform Display Data Carry out the procedure described in Starting Data Acquisition in section 3 2 to load the waveform display data Because the power spectrum waveform data is considered waveform sampling data the data is not displayed when you carry out this procedure Note e The waveform sampling data and waveform display data cannot be loaded simultaneously e If you click Hold and the WT is in the hold condition you cannot load the waveform display data by clicking Start Release the hold condition and then click Start e If the waveform display data is being loaded by clicking Start you cannot click Hold Click Stop to stop the loading of the waveform display data and then click Hold e Because the number of waveform sampling data points is greater than that of waveform display data points it takes a long time to load the data from the WT For details on the number of data points see section 9 3 in the WT3000 User s Manual e Ifthe waveform sampling data is displayed the size of the FFT screen cannot be changed e It may take a long time to display the zoom screen if you click the Zoom button and any of the following cases apply when the waveform sampling data is displayed
114. d item appears 3 Change the settings as needed The following shows a display example of the settings dialog box Enter settings after selecting the target WT in the Select Target WT box For details on each function see the WT User s Manual Select Target WT box 6 25 AJUO Spo u 7 uO LM 34 UO SHulyes HulsayuZ 2 6 4 Settings Dialog Box WT500 Wiring Ranges Scaling Sync Source Filters Update Rate Settings Select a WT on which to enter settings Check to turn on the scaling function The VT Ratio CT Ratio and Scaling Factor boxes become active Wl wi2 C wi3 wT 4 Efficiency Averaging Integration Measure Freq Items Harmonics 7 Delta Measure User Defined Function Wiring Ranges Scaling Syne Squrce Filters Update Rate Element 1 Element 2 Element 3 Element 1 Element2 Element 3 Scalinc T Ratio fi o000 1 0000 1 0000 CT Ratio fi o000 1 0000 foo Scaling fi 0000 fi 0000 foo Sync Source Wiring 1P3W Ranges Voltage Filters Line Filter 500Hz2 500Hz 500Hz 5 5kHz 5 5kHz 5 5kHz Freq Filter mm amm Tm Current ExtSensol ExtSenso ExtSensoi Sensor Ratio 100000 10 0000 foo Original Target Element2 Element2 gt Element3 Copy Settings Element3 o ooe Check to use external sensor for current Copy the settings to other elements input On the current range setting box the external sensor range choices are displa
115. definition box at the very bottom Function Settings Constant Function K1 1 0000e 000 Set u K2 E fi 0000e 000 _Set wT K3 1 0000e 000 Set Element K4 1 0000e 000 Set K5 1 0000e 000 Set Order Se Total OWT ELORT Sel EXP NEG sant sant oj ey apst_ Function Definition UnDo U wT1 E1 0RT Set E p fes p EL The WTV function definition is saved to a file called a udf file Enter a destination file name and location and click Save Save WTviewer User Defined File 7 Save in a Data gt e e E Note 21x Save as type WT Viewer User Def File udf 7 Cancel WTV Function Definition Box WTV functions can be defined by combining operands constants and computational symbols If you press the Set button the WTV function is applied and added to the WTV function definition box in the left part of the dialog box e Waveforms trends bar graphs and vectors cannot be displayed in Numeric View Synchronization Mode e The WTV function definition data is saved to the PC The WTV function definition data is not saved on the WT main unit IM 760122 01E IM 760122 01E 3 13 Numeric Value Display Function Synchronization Mode Loading a WTV Function Definition You can load definitions in the following two ways e From the WF Settings Dialog Box 1 Click Load The Load dialog box opens Load
116. displayed even if integration is started Start data download see section 3 2 1 Select Display gt Independent Integration Control from the menu bar or click View and select Independent Integration Control The Independent Integration Control dialog box is displayed 2 Ofthe Start check boxes corresponding to elements 1 6 of the WT selected for integration select the elements on which you wish to perform integration If integration by element is turned Off only the Start check box of Element 1 is enabled Select the Element 1 Start check box 3 Click Start If integration by element is turned ON integration begins on the selected elements If integration by element is turned OFF integration begins on all elements installed in the WT When integration by element is ON Independent Integration Control E Ioj x Ho Start Stop Reset WT 1600 1 Element Elemnent2 Elements Element4 Elementi Element Start E B E E E Stop E E E E E Reset l E E ja E E WT 1600 2 Element Element Elements Element Element Element6 Start E E m p E Stop E g E g E WT TANIA ap Stopping Pausing Integration When integration by element is OFF Independent Integration Control nA loj x 6 Stark Stop Reset wT 1600 1 Element Element Element3 Element4 Element Element6 Start D E E E E E Stop D a p E E Reset E Ez E E E WT 1600 2 Element Element Elements Element Element Element6
117. e Tile Arrange Icons wo Numeric 250Value 1 2 Bar Graph 1 3 Wave 1 4 Trend 1 Display Example ES WTYiewer Numeric 750 alue 1 File Communications Setting View Window Help i E 8a 8 89 f B AIME FF M Load Save Print VIEW Meas Setup Start Stop Update WT 1 w vaa 85 x Soj x Minimized window icon 85 x This function is useful when various windows have been minimized icons and the icons have been moved within or outside the main window of the software IM 760122 01E 8 3 Oo p gt D Tl O O N 8 3 Help Function Procedure Explanation 8 4 From the Help menu choose Help gt user s manual If Adobe Reader is installed in the PC Adobe Reader starts and opens the PDF file of the software user s manual You can use the toolbar E WT iewer Numeric 12 alue 1 File Communications Setting View Window Help se no amp ECS 210 230 Load Save Print view Command Line About WT iewer F Acrobat Reader Model 760127 Appication Software WT iewer User s Manual s ioj x Tt File Edit Document View Window Help lel x E gt 5 IA FA S 4h 4 gt vile ole a fs PRRS S Ee Bookmark E z Foreword Terms and Conditio aae Model 760122 E Product Overview Application Software 7 System Requireme WTViewer Contents Chapter 1 WT Corr Ch
118. e and press Otat again I Tracet Total Trace 1 Total lf Traced F 1 Total IE Traced 5 1 Total IQ Traced B 1 Total i O Tracee PF 1 Total E IC Trace Phi 1 Total IC Traced Phill 1 Total IC Traced Fhil Total IL Tracei Fregi 1 Total IL Trace Fregi Total e E O Tec 2 1 Total Cursor Time 10sec Tracel y 100 73530 Traced y 52 95665 Tracet3 Re 1 Total IO Tracel4 Xs 1 Total Cursore Time x 16sec Tracel y 100 84276 Traced y 52 96352 Deltas bsec y r V Zoom range e Zoom Time Axis Direction If you select this you can set the time axis zoom range in the trend display area 1 Drag the area to zoom in the trend display area The zoomed range is set simultaneously in all of the displayed trend display areas 2 Click lt Zoom gt A screen appears in which all trends in the trend display area are zoomed You can set Cursor and Cursor2 on these zoomed trends For the procedure see the previous page 3 36 IM 760122 01E 3 9 Trend Display Function Zoom Screen Cursor2 Time x 16sec Tracel v 100 64216 Traces y 52 96352 T Deltat 5sec Space between Cursor1 and Cursor2 The time from the left side of the Cursor1 and Cursor2 screens x and the trend display data value y Entering Trend Graph Detail Settings Click Detail in the Trend dialog box The Trend Detail dialog box is displayed Trend Detel a M Auto Ranging windowsl 2 Graticu
119. e If you press the View button after changing the settings for display format command group and command display the change is reflected in the PC display e Difference from the Communication Monitor Function Using this function you can display or save the current WT settings all together by command group However when using the communication monitor function chapter 7 if you change the WT settings only the sent commands relating to those changes are displayed The commands that can be displayed or saved with this function are those relating to the WT settings Commands requesting WT measured data or measured data received from the WT cannot be displayed or saved To display or save these commands or measured data use the communication monitor function chapter 7 IM 760122 01E IM 760122 01E 8 5 Displaying Saving WT Settings in Command Format Saving WT settings 1 2 Click Save The WT Status Save dialog box is displayed Save WT Status Save E 2 x Save in Gy Data e H et E save as Ipe Text file txt Cancel Zi Enter a file name and save destination and click Save button The displayed setting commands are saved suoioun 4 134 0 e 8 6 Checking Version Information Choose Help gt About WTViewer on the menu bar The version of the software is displayed File Communications Setting View Window Help Help Topics Command Line About WT Viewer About WT ie
120. e active zoom window screen All data if there is no active zoom screen Cursor Data in the cursor range of the waveform window All data if cursors are not set Comp None No compression PP PP compression Simple Simple decimation Comp Rate Can be set if compression is set to PP or Simple ASCII File Settings No Header Include or not include the header Time Info Include or not include time information If both the No Header and Time Info check boxes are not selected E Se e D E E G H I a K L M i Header Beem a Speed Torque hia lean 31E 01 26GE 02 4 2TE UT T8702 220E 7 SPE Ot TSSE US 659E 03 342E 04 3 48E 03 1 31 E 01 ea 31E 01 233E 02 3 08E 01 1 54E 02 888E 03 6 7601 1 32E 01 8 07E 03 294E 03 342E 04 3 05E 08 1 31E 01 5 70E 01 2 66E 02 5 34E O1 2 20E 02 1 22E 02 69862 1 94E 02 4 80E 03 1 99E 03 6 06E 03 1 25E 02 4 70E 01 6 83E 01 2 00E 02 5 34E 01 252E 02 1 54E 02 69862 1 32E 01 4 80E 03 6 59E 03 3 42E 04 1 17E 02 5 83E 01 7 1 4876 298E 02 8 73E O01 2 20E 02 252E 02 69862 1 94E 02 1 74E 03 8 72E 04 1 30E 03 4 44E 02 1 4876 _11d88 9 99F 90 Ef OR 1 87F N02 8 88EF N A 1 74389 1 QAFE N2 8 NFE N3 l A AGE N3 9 ADEA 2 AP E NP 114A Data number If both the No Header and Time Info check boxes are selected B Cc D E F G H I J K E M 1 31 E O1 2666 02 4 21 E O1 1 87E 02 220E702 6 421 1 32E 01 1 53E 03 6 59E 03 3 42E 04 3 46E 03 1 31 E 01 1 31 E 01 2 53E 02 3 08E 01 1 54E 02 8 86E 03
121. e in start and stop is 10 orders IM 760122 01E Message The difference in start and end must be at least 10 The value that you were going to set is beyond the current max value that can set Set the max value that can set Please set different values to Max and Min Data of CycleByCycle not found Acquisition data not found Please retry after the data acquisition with Trigger button Check whether Hold of Acquisition data is Off If On execute again after releasing Hold Cycle By Cycle measurement status became Time Out Please reset measurement And execute again after doing an appropriate measure for example setting Time out of CycleByCycle dialog to an appropriate value Can not set because Cycle By Cycle measurement status is Complete Reset Cycle By Cycle measurement status The file isn t CBC file Or it is opening Please close a file There is no response from the WT Switching to Off Line mode An error occurred while transferring setting information to the WT Restore settings prior to transfer Illegal value IM 760122 01E 9 2 Error Messages Corrective Action Set the difference between Disp Start and Disp End of the power spectrum waveform greater than or equal to 10 Check that the Max and Min settings are not set to the same value e Check that the timeout value is set longer than the result of the period of the synchronization source signal
122. e numeric data displayed when you click Data Save is saved and Count No is incremented 8 As necessary change the Comment You can save only the measured data you want by repeating step 7 and 8 e Stopping the Measurement 9 Click STOP The measurement stops and data is saved in CSV format The file name is set to the name specified in the File box under AutoSaving 3 10 IM 760122 01E IM 760122 01E 3 3 Numeric Value Display Function Preventing the Overwriting of Files Auto Naming You can prevent overwriting files by selecting the Auto Naming check box If a file with a same name as that specified in the File box under Auto Saving already exists when you are saving a file the file is saved with a different name by adding date and time information to the name If the Auto Naming check box is not selected a file with the same name is overwritten e Date and Time Added to the File Name e Date YY MM DD year month day a six digit number The lowest two digits are used for the year e Time HH MM SS hour month second a six digit number The 24 hour clock is used for the hour If a file with the same name already exists the file name that is used through the Auto Naming function is as follows File name specified in the File box under Auto Saving dataABC Time when the file was saved 9 hours 50 minutes and 32 seconds on October 3 2006 File name that is saved dataABC061003095032 csv The software has a function t
123. e section 3 5 or the numeric value display of the WT500 and WT3000 see section 3 3 start data acquisition see section 3 2 after setting up the harmonic measurement functions and elements in advance Note e If harmonic data is not downloaded from the WT to WTViewer no vector data are displayed in the vector screen e The vector screen can be displayed only in Normal or Wide Band Harmonics mode on the WT3000 e There are setting items that cannot be changed while data is being downloaded Registering the Information Required for Vector Display Vector Display Data in the Numeric List 1 Click Config A message asking you to confirm the operation appears WT3000 Display Example x N Necessary information For the Vector display is registered since Mo z12 of a numeric list i Cancel 2 Click OK In the case of the WT3000 data required for vector display vector display data means the following 39 measured data e Measured values of the fundamental components U P S Q PF and Phi of elements 1 to 4 e XA and B of PhiUi_Uj PhiUi_Uk PhiUi_li PhiUi_lj and PhiUi_Ik e FreqU of element 1 For the WT1600 For the WT500 1 58 ls ie 2 2 Elements 1 to 6 2 Elements 1 to 3 3 XA XB and C 3 XA This is explained using the WT3000 as an example The number of measured data that can be acquired in one communication with the WT is 250 Therefore if 212 or more data are acquired from t
124. e that Yokogawa shall be released or discharged from part or all of the liability under this Agreement if the Licensee modifies remodels combines with other software or products or causes any deviation from the basic specifications or functional specifications without Yokogawa s prior written consent 6 2 All causes of action against Yokogawa arising out of or relating to this Agreement or the performance or breach hereof shall expire unless Yokogawa is notified of the claim within one 1 year of its occurrence 6 3 In no event regardless of cause shall Yokogawa assume responsibility for or be liable for penalties or penalty clauses in any contracts between the Licensee and its customers Article 7 Limit of Export Unless otherwise agreed by Yokogawa the Licensee shall not directly or indirectly export or transfer the Licensed Software to any countries other than those where Yokogawa permits export in advance Article 8 Term This Agreement shall become effective on the date when the Licensee receives the Licensed Software and continues in effect unless or until terminated as provided herein or the Licensee ceases using the Licensed Software by itself or with Yokogawa s thirty 30 days prior written notice to the Licensee Article 9 Injunction for Use During the term of this Agreement Yokogawa may at its own discretion demand injunction against the Licensee in case that Yokogawa deems that the Licensed Software is used improperl
125. ear 3 Press Start button to start data acauisition No Function Element _ Order_ Data Units Max F 1 Urms 1 101 696 V 101 785 2 Irms 1 0 56032 A 0 56077 3 P 1 53 032 W 53 078 4 S 1 56 982 VA 57 026 F Q 1 20 846 var 20 812 6 PF 1 0 93068 0 93091 ri Phi 1 21 459 deg 21 422 8 FreqU 1 49 960 Hz 49 976 9 Freq 1 49 967 Hz 50 037 10 Uppeak 1 140 091 V 140 272 11 Umpeak 1 140 069 V 140 069 2 Innaak 1 oe N A7RAG A NAFR17 we e Specifying the Manual Save Settings and Starting the Measurement Select the Autosaving ON check box Select the Manual Save check box Check the Updaterate check box As necessary select the Auto Naming check box As necessary set the Comment Click START The measurement starts and WT Viewer is ready to save the data Count No is set to zero OF oh ON Saving the Measured Data Currently Displayed 7 Click Data Save The numeric data displayed when you click Data Save is saved and Count No is incremented 8 As necessary change the Comment You can save only the measured data you want by repeating step 7 and 8 e Stopping the Measurement 9 Click STOP The measurement stops and data is saved in CSV format The file name is set to the name specified in the File box under AutoSaving 3 24 IM 760122 01E IM 760122 01E 3 6 Waveform Display Function Preventing the Overwriting of Files Auto Naming You can prevent overwriting files by s
126. eform display color Window When the waveform display screen is divided set how many waveform areas Windows from the top in which the waveform is to be displayed 1 Click the Window column A combo box opens 2 Select the waveform display area VZoom Vertical Zoom Set the zoom factor for the vertical axis of the waveform 1 Click the VZoom column A combo box opens 2 Set the vertical axis zoom factor Setting the X Axis Time Axis Set the X axis in the Wave dialog box that opens when you select Setting gt WT Setting gt Wave Note The X axis time axis setting is applied to the WT If you load the data from the WT after changing the setting the change is applied to the PC display Starting Downloading of Waveform Display Data When Connected to the WT1600 1 Turn ON Wave Sampling on the WT section 6 2 and load the waveform display data on the WT 2 Load the waveform display data from the WT by carrying out the procedure described in Starting Data Acquisition in section 3 2 Note WT Viewer cannot display the waveform unless the waveform display data is loaded on the WT When Connected to the WT500 or WT3000 Load the waveform display data from the WT by carrying out the procedure described in Starting Data Acquisition in section 3 2 Note e If you start loading the waveform display data on WT Viewer the WT500 and WT3000 screen automatically switches to Wave If you close the Wave dialog box o
127. electing the Auto Naming check box If a file with a same name as that specified in the File box under Auto Saving already exists when you are saving a file the file is saved with a different name by adding date and time information to the name If the Auto Naming check box is not selected a file with the same name is overwritten e Date and Time Added to the File Name e Date YY MM DD year month day a six digit number The lowest two digits are used for the year e Time HH MM SS hour month second a six digit number The 24 hour clock is used for the hour If a file with the same name already exists the file name that is used through the Auto Naming function is as follows File name specified in the File box under Auto Saving dataABC Time when the file was saved 9 hours 50 minutes and 32 seconds on October 3 2006 File name that is saved dataABC061003095032 csv The software has a function that saves files by adding a sequence number _ 0000 _0001 and so on to the file name when the number of lines of numeric data to be saved to a file exceeds the value specified by Line Count see page 3 7 This function also works in manual saving If the number of lines of numeric data to be saved to a file exceeds the specified line count in the example above the following files are saved sequentially dataABC061003095032_0000 csv dataABC061003095032_0001 csv 3 25 SpoO SUIT UC UI gq p inse nw Hulinboy e 3 6 Waveform Display
128. en click OK Note On the WT500 the selection of the measurement mode is not present Changing the Communications Interface 1 Choose Communications gt Communications Interface from the menu bar The Communications Interface dialog box see page 2 4 appears File Communications Setting View W Communications Mode Communications Interface 2 Select a communication interface and click the OK button The connection dialog box See pages 2 5 and 2 6 for the selected communications interface is displayed The installed communication interface type differs depending on the specifications of the WT Make sure you check the specifications before selecting a communication interface 3 After entering settings see pages 2 5 and 2 6 for the communication interface selected in step 2 click the OK button Exiting the Software Choose File gt Exit WTViewer on the menu bar WT1600 Display Example File Communications Load Save Close Print Preview Print Setup FTF Client Exit 2 8 IM 760122 01E 2 3 Basic Operations on the Main Window Display Example When the WT3000 is connected Menu bar Control the viewer window display and the connection to the WT Toolbar Load save print and display the data Set the measurement mode and WT Start Stop bar Start stop and update the measurement Target bar Select the communication target WT Integration bar Start stop and reset the
129. en delivered If defect s such as damage to the medium of the Licensed Software attributable to Yokogawa is found Yokogawa agrees to replace free of charge any Licensed Software on condition that the defective Licensed Software shall be returned to Yokogawa s specified authorized service facility within seven 7 days after opening the Package at the Licensee s expense As the Licensed Software is provided to the Licensee on an as is basis when delivered in no event shall Yokogawa warrant that any information on or in the Licensed Software including without limitation data on computer programs and program listings be completely accurate correct reliable or the most updated 4 2 Notwithstanding the preceding Paragraph 4 1 when third party software is included in the Licensed Software the warranty period and terms and conditions that apply shall be those established by the provider of the third party software 4 3 When Yokogawa decides in its own judgement that it is necessary Yokogawa may from time to time provide the Licensee with Revision upgrades and Version upgrades separately specified by Yokogawa hereinafter called Updates 4 4 Notwithstanding the preceding Paragraph 4 3 in no event shall Yokogawa provide Updates where the Licensee or any third party conducted renovation or improvement of the Licensed Software 4 5 THE FOREGOING WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES OF QUALITY AND PERFORMANCE WRI
130. ent 3 1P2W 1P2W 1P2W Measure S Formula S Q Formula Phase Sync Umean Imear Type 2 ea degrees kee Type 3 Ude lde Umean Irms Urmean lrmez Measure Type DeltaF Mode Ereg Items Frequency 1 Frequency 2 Harmonics PII Source Measured Thd Formula 1 Fundament for Products with the delta computation option for Products with the harmonic measurement option for Products without the frequency measurement add on option 6 27 m mp D i Q a O Q 2 gt mp D _ O T gt D O Q D O lt 6 4 Settings Dialog Box WT500 User Definded Function Setting Click the user defined function to be set Enter the expression using the menus and buttons in the lower side of the dialog box Setting the units WT Setup x WT 1 wWT 2 C wWT 3 wT 4 Wiring Ranges Scaling Syne Source Filters Update Rate Efficiency Averaging Integration Measure Freq Items Harmonics Delta Measure User Defined Function User Defined Function Max Hold ON OFF Expression CC Wri fm WH E1 TIE1 3600 W E F2 URMSMAX E1 F3 IRMSMAXI E 1 F4 PMAX E1 F5 UPPEAKMAX E 1 FG UMPEAKMAXIE 1 F7 IPPEAKMA E1 F8 FA F2 F 3 F 4 F 5 F FF F 2 F 31 rR fra Function Settings Function Order Function Definition UnDo Resetting Entering Operands Function Definition Box The operands set for the Functio
131. er Start reserved time for integration start Stop reserved time for integration stop Auto Cal integration auto calibration and D A Output Rated Time integration D A output rated time and other settings e For information on the meanings of each item see the WT main unit user s manual e If you do not need to change the integration settings skip to Starting Integration on the next page Setting View Window Help Lit Measurement Mode mil wd e Setup AERAR WT Setting Rangeset Rangeset Src Filber tS YT OCT IS Factor Motor Sync Filter S_VT_CTIS_Factor Motor Update Wiring Averaging eee Anae erada 7 Integration Integration Display Teale F Measure Wave WAYE Measure Harmonics Harmonics Store Recall Store Recall File File Image Save Image Save Print Print Cursor Cursor Miscellaneous MetDrive Miscellaneous WetDrive WT to be set es ony Mode KEE wT 3000 1 Timer o0 Hr 0 Min o0 Sec ___ _ Pea Tire cento e Stop foo fifa Ee e Auto Cal of _ ______ Integration auto calibration DA Output Rated 1 Hr 0 Min 0 Sec Close Enabled during real time integration mode Integration mode Integration Integration time integration timer Integration start reserve time Integration stop reserve time Integration D A output rated time Note e Integration
132. er or not to display the upper and lower limit values in the trend display area by selecting or clearing the check box Trace Select the check box to select the trend to be displayed These are linked to Trace in the Trend dialog box see page 3 35 Function Select the measurement function to be displayed 1 Click on the Function column A combo box opens 2 Select the measurement function for each item in this column Element Select element to be displayed 1 Click the Element column A combo box opens 2 Select the element for each item in this column Order Select the order of harmonic data to display 1 Click the Order column A combo box opens 2 Select an order Upper Lower If the Auto Ranging check box is not selected set the Upper and Lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value of the display range Color Select the trend display color 1 Click the Color column A combo box opens 2 Select the trend display color Window When the trend screen is divided set how many waveform areas Windows from the top in which the waveform is to be displayed 1 Click the Window column A combo box opens 2 Select the trend display area Starting Download of Trend Display Data Numeric data is downloaded from the WT to WTViewer and that P P compressed trend display data is displayed in the trend screen Start data download see sec
133. etal lt Zoom gt C cusor gaan Wavy display method Please push the Start button to the simple wave form display Please push the Stop button when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button ae eee Ooms l i o Slime Cursort Time x 19 567 U1 y 19 12506 i y 0 02499 OO a Cursors Time 30 589 U1 p 25 59047 17 y 0 02 r22 Deltax 11 028 Zoom range e Zoom Time Axis Direction Click here to set the time axis zoom range in the waveform display area 1 Drag the area to zoom in the waveform display area The zoomed range is set simultaneously in all of the displayed waveform display areas 2 Click lt Zoom gt A screen appears in which all waveforms in the waveform display area are zoomed You can set Cursor and Cursor2 on these zoomed waveforms For the procedure see the previous page POI uU17 4O Ul amp eq p inse nw Buipeo7 id Math 1 Zoom001 19 511ms Cursor Time x 22 555 U1 y 109 26744 11 y 0 53301 Cursore Time 26 896 U7 y 120 7401411 p 0 56375 Deltas 4 341 Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y Time from measurement start IM 760122 01E 4 17 4 7 Displaying the Computed Waveform Math Waveform WT3000 Only Entering Waveform Detai
134. ettings file extension is cfg Read Setup File File name jset set Files of type Setup file set Cancel Note If you change to On Line mode after loading settings and the communication target is the WT1600 the following dialog box is displayed i Is setup information transmitted to WT Send settings to the WT Do not send settings to the WT Settings and numeric data or harmonic data are saved in files with extension wta wtn and wtw When files of these extensions are loaded settings and numeric data or harmonic data are loaded lf WT Viewer is started in offline mode and waveform display data files of extension wvf are loaded without loading settings data is not displayed If you open a waveform display data file after loading settings the maximum scaling value and number of displayed digits become those of the loaded settings Displays opened before settings were loaded are changed according to the newly acquired settings Loading Numeric Values Waveform Displays Harmonic Math FFT or Cycle by Cycle Data 8 Click View on the menu bar or click View on the toolbar and select a display screen File Communications Setting view Window Help a ae a Click here Load Save Print pio ng _ _ _ _ ave Bar Graph Wave vector Bar Graph w Harmonics List vector Harmonics List Choose File gt Load in the menu bar or click Load and select a file type to load A dialog box appears in
135. exceeds 10 s the following screen appears Click Cancel to cancel the data loading CBC Measuring Measuring CycleBy Cycle data IF vou want to cancel please push cancel button Cancel CLL LLL rr Click here 3 56 IM 760122 01E 3 13 Numeric Value Display Function Synchronization Mode You can display multiple measured values from the WT in a single window Also you can create expressions that combine multiple measured values from the WT WT Viewer user defined computation WTV function and display the results of computations using those expressions For example you can find total power by adding measured power values from two WTs or divide them to find efficiency The functions explained in this section can be used when connected to the WT1600 or WT3000 can not be used when connected to the WT500 Displaying the Numeric Screen Synchronization Mode Set the measurement mode to Normal Mode Synchronization Mode by carrying out the procedure given in Changing the Measurement Mode on page 2 7 Numeric Window Synchronization Mode is displayed Each function and operating procedure in the Numeric View Synchronization Mode screen except for the following are the same as the numeric display in section 3 3 For details see section 3 3 e Forms e WT ID e WF Settings WT3000 Display Example m Autosayving LineCount i Sync Numeric 12 alue 1 s 24 x x Check when executes utosav
136. f the display range 4 12 IM 760122 01E IM 760122 01E 4 4 Waveform Display Function Position Set the vertical waveform display position in the waveform display area With the center of the vertical axis taken to be the zero amplitude line the upper and lower limits of the window are 100 and 100 respectively 1 Click on the Position column A combo box opens 2 Set the waveform display position in the up down direction in the waveform display area Color Select the waveform display color 1 Click the Color column A combo box opens 2 Select the waveform display color Window When the waveform display screen is divided set how many waveform areas Windows from the top in which the waveform is to be displayed 1 Click the Window column A combo box opens 2 Select the waveform display area VZoom Vertical Zoom Set the zoom factor for the vertical axis of the waveform 1 Click the VZoom column A combo box opens 2 Set the vertical axis zoom factor Note Since waveform display on the WT s screen differs from the mechanism of waveform display on WT Viewer if you compare both waveforms so that you can see waveform display data point by point there are times when the waveform tracking can appear different For details see the Note in section 3 6 4 13 POI uU17 4O Ul geq p inse n Buipeo7 z 4 5 Bar Graph Display Function Harmonic data or numeric data on the WT500 and WT3000 loaded in steps
137. ff Off Voltage Fani Ew AUTO AUTO AUTO Currenthange AUT O AUTO AUT O CurrentRangesen AUT O AUT O AUT O Line Filter Off Off Off Off Off Off Off l feroCrasst Off Off Off Off Off Off Off l Yverticalocx x x x x x x SensorFatio J J J If you load data saved in BIN format by WTViewer when in On Line mode you can change the WT settings Also if you load BIN format data when in Off Line mode the display conditions of the measured data become those of the loaded file IM 760122 01E 5 1 U gt Q Q j gt gt D e gt Q UO fet 5 2 5 2 Data Saving Numeric Waveform and Harmonic You can save the data displayed on WTViewer in the data formats given in the table below Note that CSV format files cannot be read by WTViewer These types of files can be opened in commercial spreadsheet programs such as Excel File Types and Extensions Type WT1600 WT500 WT3000 Settings CSV format BIN format CFG format csv set cfg Numeric data CSV format BIN format CSV format WTN format csv wta csv wtn Waveform display data CSV format BIN format CSV format WTW format csv wta csv wtw Harmonic data CSV format BIN format csv wta Waveform sampling data CSV format WVF format Math and FFT data csv wvf and hdr Cycle by cycle data CSV format CBC format csv cbc 1 If WTViewer is working with the WT50
138. following e Whether the power to the WT is ON e Whether the GP IB RS 232 Ethernet USB cable is correctly connected e For GP IB whether a unique GP IB address is set in the same system Or whether the GP IB address set for the WT and WTViewer are the same Or whether the GP IB communication driver is correctly installed in the PC e For RS 232 check whether the connection speed settings on the WT and WTViewer match e For Ethernet check whether the IP address user name and password settings on the WT and WTViewer match e For USB whether a unique ID is set in the same system Or whether the ID set for the WT and WTViewer are the same Or whether the USB communication driver is correctly installed in the PC The entered value is outside the allowable range Enter a Please input a value between 0 1 and 100 Please input a value between 1 000 and 100 000 Please input a value between 100 0 and 100 0 Please input a value between 130 000 and 130 000 Please input a value between 9 9999E 30 and 9 9999E 30 Please input a value between 0 and 5 00 Please input a value between 0 and 500 Please input a value between 0 and 10 00 Please input a value between 0 and 20 00 Please input a value between 0 and 50 0 Please input a value between 0 and 100 0 Please input a value between 0 and 200 0 Please input a value between 0 and 0 500 Please input a value between 0 and 1 000 Please input a value between 0 and 2 000
139. format BIN format csv wta Waveform sampling data CSV format WVF format Math and FFT data csv wvf and hdr Cycle by cycle data 4 CSV format CBC format CSV cbc lf WT Viewer is controlling the WT500 or WT3000 the function for saving the settings in CSV format is not available The WT500 and WT3000 measures the data of normal measurement and harmonic data simultaneously in normal measurement mode Therefore harmonic data is stored as numeric data Unlike the WT1600 that measures and stores only the harmonic data the WT500 and WT3000 does not create files containing only harmonic data lf WTViewer is controlling the WT500 or WT1600 the function for saving the waveform sampling data and cycle by cycle data is not available If you save the data in WVF format two files wvf and hdr are created To load data in WVF format into WT Viewer place these files in the same directory Data Formats That Can Be Loaded Files that can be loaded by WTViewer are given in the table below Data saved using Auto Saving described in section 3 3 cannot be loaded by WT Viewer IM 760122 01E Type WT1600 WT500 WT3000 Settings SET format CFG format set cfg Numeric data WTViewer format WTN format wta wtn Waveform display data WTViewer format WT1600 format WTW format wta wvf and hdr wtw Harmonic data WTViewer format a9 wta Waveform sampling
140. from the Licensee THE FOREGOING PARAGRAPHS STATE THE ENTIRE LIABILITY OF YOKOGAWA AND ANY THIRD PARTY LICENSING THIRD PARTY SOFTWARE TO YOKOGAWA WITH RESPECT TO INFRINGEMENT OF THE INTELLECTUAL PROPERTY RIGHTS INCLUDING BUT NOT LIMITED TO PATENT AND COPYRIGHT Article 6 Liabilities 6 1 If and when the Licensee should incur any damage relating to or arising out of the Licensed Software or service that Yokogawa has provided to the Licensee under the conditions herein due to a reason attributable to Yokogawa Yokogawa shall take actions in accordance with this Agreement However in no event shall Yokogawa be liable or responsible for any special incidental consequential and or indirect damage whether in contract warranty tort negligence strict liability or otherwise including without limitation loss of operational profit or revenue loss of use of the Licensed Software or any associated products or equipment cost of capital loss or cost of interruption of the Licensee s business substitute equipment facilities or services downtime costs delays and loss of business information or claims of customers of Licensee or other third parties for such or other damages Even if Yokogawa is liable or responsible for the damages attributable to Yokogawa and to the extent of this Article 6 Yokogawa s liability for the Licensee s damage shall not exceed the price amount of the Licensed Software or service fee which Yokogawa has received Please not
141. g integration start WT 1600 1 Element Element Element Element4 Element amp Element Start E E E H E Reset E E E E E Check box for selecting integration pause stop wT 1600 2 Check box for selecting Element Element Elements Element4 Element Element6 Stat D E E p E E integration reset Stop D A A E E B Reset l E E E E E WT 1600 3 Element Element Elements Element4 Elementi Elem F Note e The Independent Integration Control dialog box only appears when in Integration mode When you change the measurement mode the dialog box closes e Integration Start Stop and Reset are executed in the Independent Integration Control dialog box Measured data from the WT cannot be downloaded e To display the dialog box choose View gt Independent Control from the menu bar e Before integration is started only the Start check box is active e After integration is started the Stop check box becomes active e After integration is paused or stopped the Start and Reset check boxes become active e Ifthe Start Stop Reset check box is not selected clicking the Start Stop Reset button is invalid e If you click Start Stop Reset and an error occurs an error message is displayed e Even if the measurement mode is Integration mode if you click Start Stop Update see section 3 2 when the trend or numeric value screen is displayed you can start stop or update normal mode data acquisition 3 12 IM 760122 01E 3
142. g D A Output Settings Select waveform to undergo cursor measurement Set the cursor position Initialize Settings Execute Initialize WT settings H Crest Factor oO we Select the crest factor l r DA Output tems Element Order RangeMode RatedMax Fixed 100 0000 Fixed 100 0000 100 000 Fixed 100 0000 100 0000 Fixed 100 0000 100 0000 Fixed 100 0000 100 0000 Fixed rea TEE Click to display a combo box Fixed 100 0000 100 0000 and select settings Fixed 100 0000 100 0000 RatedMin Fised 100 0000 100 0000 Fiend 100 0000 100 0000 Fised 100 0000 100 0000 Fixed 100 0000 100 0000 Fiszer 100 nnn Close For information on initializing the WT see the WT users manual FTP Server Function Settings For information on the WT Setting gt Network Drive Setup command see section 5 5 FTP Server Function 6 24 IM 760122 01E 6 4 IM 760122 01E Settings Dialog Box WT500 1 Choose Setting from the menu bar or click Setup Setting View Window Lz TR en Click here Display Setup Cursor Display File Cursor Image File Store Image Miscellaneous Store Miscellaneous You can also display the dialog box for selecting the measuring range by clicking Range on the range setting bar Click here Range 2 Select the item for which you wish to enter settings The dialog box for the selecte
143. g Settings Select the data format a color data compression Enter a file name Auto Naming function comments Execute saving of data 2008 09 02 14 31 2008 09 02 14 31 2008 09 02 14 31 2008 09 02 14 31 2008 09 02 14 31 Tdisp01 Uf List of the saved file 6 34 IM 760122 01E 6 4 Settings Dialog Box WT500 Store Settings the store mode number of times to store store interval store reserve time Set the file name Auto Naming function CSV Convert function comments Execute store start stop reset Execute Abort converting store data saved by binary format to CSV format Status display of the store function Stor jE x wT 1 C wiz wT 3 wT 4 Start Convert Abort Control Settings File List Store Mode Sjtore Count Save Path USB0 0 cs x 00 cae Spac 59 820 032 byte rE FieName Ske Date aw Interval Heal time Control 20e t E Store_02 csv 7 735 2008 09 RAW fo fo fo stat foo 4p fi fp fr El Store_03 WTS 3 480 2008 09 RAW a A m E Store 03 HDS 8 200 2008 09 RZW E 200 0 A0 I0 f i ia fe 0 fr g g E Store_02 WTS 3 240 2008 09 RAw 3 5 E Store_02 HDS 8 200 2008 09 Rew pie Sannas E Store_01 CSV 12942 2008 09 R W Fie Name Auto CSY E Store_01 WTS 5 700 2008 09 R W Tdispo ita ie E Store_01 HDS 8 200 2008 09 RZWw Commen Contents Settings AlLON All OFF Preset Preset2 IV Elementi C Umh O C Urmn C Uac
144. g party Furthermore the Licensee shall provide Yokogawa with necessary information or any other assistance for Yokogawa s defense and negotiation If and when such a claim should be attributable to Yokogawa subject to the written notice to Yokogawa stated in the preceding Paragraph 5 1 Yokogawa shall defend the Licensee and negotiate with the claiming party at Yokogawa s cost and expense and be responsible for the final settlement or judgment granted to the claiming party in the preceding Paragraph 5 1 5 3 When any assertion or allegation of the infringement of the third party s rights defined in Paragraph 5 1 is made or when at Yokogawa s judgment there is possibility of such assertion or allegation Yokogawa will at its own discretion take any of the following countermeasures at Yokogawa s cost and expense a To acquire the necessary right from a third party which has lawful ownership of the right so that the Licensee will be able to continue to use the Licensed Software b To replace the Licensed Software with an alternative one which avoids the infringement or c To remodel the Licensed Software so that the Licensed Software can avoid the infringement of such third party s right 5 4 If and when Yokogawa fails to take either of the countermeasures as set forth in the preceding subparagraphs of Paragraph 5 3 Yokogawa shall indemnify the Licensee only by paying back the price amount of the Licensed Software which Yokogawa has received
145. h as Excel 3 43 pon SUIT UC UI gq p inse nw Hulinboy e 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only The functions explained in this section can be used when the advanced computation function G6 option is installed in the WT3000 Displaying the Power Spectrum Waveform Set the measurement mode to FFT by carrying out the procedure given in Changing the Measurement Mode on page 2 7 The input waveform and FFT waveform power spectrum are displayed on two windows Cursor Setting Screen Enter waveform detail settings see page 3 46 Click to enable the cursor setting fi FFT 1 Eaz Alej E Ea Ea mulni Cu re Us 2 C U4 i4 Speed Torque W FFT1 M FFT2 Detail Cursor C Zoom A Hald Trigger Wavy display method Analysis Please push the Start button to the simple wave form display Please push the Stop button when stoppin For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button Upper limit of mE RC e E ee ee eo E ee aaa iia display range nett Lee RT TE LN LS A ee Se E A TAN 4 AA A A a E O E E nn A BLUSH LNLHLN FINIR UOT Mirihi ihti l FAYT ig 7 raha rig l WA t Bbk i He ai BA vt H E Lower limit of display range TE n 1000 0ms 0 0Hz i 100 0kHz E Cursor Freq x 0 130 FFT1 y 3 23238 FFT2 p 0 18698 Deltas 4 545 F fa Ei i uror Freg x 4 67 5
146. hat court or tribunal and all the remaining provisions hereof shall remain in full force and effect IM 760122 01E Product Overview IM 760122 01E WT Viewer allows you to use the following functions when a PC is connected to the WT e Load the data measured on the WT and settings into the PC and display and save the data e Display and transfer files on the WT FTP client server function e Remotely control the WT Up to four WTs only one WT if the communication interface is RS 232 can be connected to the PC and the measured data of multiple WTs can be loaded On Line and Off Line Modes WT Viewer operates in two different modes On Line and Off Line On Line Mode In On Line mode you can use a communication interface in the table below to change WT settings on the PC or load or save measured data or settings from the WT on the PC Also using the FTP client function when using Ethernet you can transfer measured data settings setup data information and screen image data between the WT and PC WT Model Communication Interface Type GP IB RS 232 ETHERNET USB WT210 Y Y X xX WT230 Y Y X xX WT500 Y N Y VXI11 Y USB TMC WT1600 Y Y Y X WT3000 Y Y Y y Y Supported X Not supported 1 In order to perform communications with a personal computer hereinafter PC via a WT500 or WT3000 with a USB interface a USB driver must be installed in the PC The driver can be downloaded from the Web page below www yokogaw
147. hat saves files by adding a sequence number _ 0000 _0001 and so on to the file name when the number of lines of numeric data to be saved to a file exceeds the value specified by Line Count see page 3 7 This function also works in manual saving If the number of lines of numeric data to be saved to a file exceeds the specified line count in the example above the following files are saved sequentially dataABC061003095032_0000 csv dataABC061003095032_0001 csv 3 11 SpoO SUIT UC UI gq p inse nw Hulinboy e 3 4 Starting Stopping Pausing and Resetting Integration This section covers the WT500 WT1600 and WT3000 separately For a description of setting a WT3000 as the target for communication see page 3 16 For a description of setting a WT500 as the target for communication see page 3 18 With the WT1600 Integration Settings 1 Choose Setting gt Measurement Mode from the menu bar The Measurement Mode dialog box is displayed 2 Select the Integration Mode option and click OK The Independent Integration Control dialog box is displayed Measurement Mode _ X Normal Mode C Normal Measurement Integration Mode fortran caren breeder N E T Normal Mode Spnc Harmonics Measurement cae Start button starts integration Stop button pauses stops integration Reset button resets integrated values Independent Integration Control E O x Start Stop Reset Check box for selectin
148. he WT a portion of the vector display data is lacking and there are times when vectors cannot be displayed or numeric data on the vector display reads For example if harmonic data of orders 1 to 30 are acquired from the WT for U and I on elements 1 to 4 240 data total are acquired In this case the vector display data is incomplete and vectors cannot be displayed You can use this function in such cases where you wish to give precedence to vector display even if a portion of the harmonic data is lacking If the function is used vector display data is acquired as the 212th through 250th of the measured data acquired from the WT In the above example vector display data is acquired from the WT in place of orders 3 30 of harmonic data for on element 4 On the WT1600 vector display data is acquired for number 193 and after on the numeric list On the WT500 vector display data is acquired for number 224 and after on the numeric list IM 760122 01E 3 9 Trend Display Function Preparation to Display Trend e On the WT3000 set the measurement mode to Normal Mode see page 2 7 e Inthe numeric list select measurement functions elements and oders 1 Harmonics list on the WT1600 Harmonic Measurement mode see section 3 5 Displaying Trends Choose View gt Trend in the menu bar The Trend dialog box opens Cursor Setting Screen Example with two windows To set the number of windows see page 3 37 Enter trend det
149. he bar graph screen can be displayed only in Normal or Wide Band Harmonics mode on the WT3000 e Up to three bar graph screens can be displayed The bar graph display colors are displayed on the PC screen according to the default color settings on the WT Starting Download of Harmonic Data By carrying out the procedure described in Starting Data Acquisition in section 3 2 the data is loaded from the WT Note e On the WT1600 if harmonic data is not downloaded from the WT to WT Viewer no bar graphs are displayed even if the bar graph screen is opened e There are setting items that cannot be changed while data is being downloaded IM 760122 01E 3 8 Vector Display Function Preparation to Display Vector e On the WT3000 set the measurement mode to Normal or Wide Band Harmonics see page 2 7 Inthe numeric list select measurement functions elements and oders 1 Harmonics list on the WT1600 see section 3 5 Displaying the Vector Choose View gt Vector in the menu bar Only one vector window can be displayed The displayed contents are the same as the vector display on the WT main unit screen Numeric data display ON OFF If waves doesn t display If data are being acquired press Stop on Start Stop bar once and press Start again When the Config button is pushed information necessary for the display is registered in a numeric list Please display a numeric list when the Config button is inactive
150. he integration bar Integration begins on all elements installed in the WT If you select Integration bar in the View menu the Start Stop and Reset operation buttons are displayed in the same row as other tool bars Integration Bar felp Ca Setup M WiT 1 Mapes AAs Ap gt b E at Stop Reset Start button Stop button Reset button B 2 E Start Stop Update Stopping Pausing Integration Click Start on the integration bar Integration pauses on all elements installed in the WT Note e If Stop is clicked before the specified integration time or reserved time is reached integration is paused If you then click Start integration resumes e If you click Reset and then Start while paused or if integration stopped because the specified integration time or reserved time was reached integration is reset and starts from the beginning Resetting Integration Click Reset on the integration bar Integration is reset on all elements installed in the WT Note If you click Reset the WT integration data disappears but the integrated values remain on WTViewer When displaying the integrated values in the numeric data display area on WTViewer the integrated values remain displayed as is However if you start integration again the integrated values are updated 3 19 Spo SuIT UC UI e eGg p inse nw Hurinboy e 3 5 3 20 Harmonics List Display Function This section describes the WT1600
151. hibited e The TCP IP software or TCP IP related documentation used for this software was developed or created using BSD Networking Software Release 1 licensed from the Regents of the University of California at Berkeley All Rights Reserved Copyright 2001 Yokogawa Electric Corporation IM 760122 01E Trademarks Revisions e Microsoft MS DOS Windows Windows XP and Excel are either registered trademarks or trademarks of Microsoft Corporation in the United States and or other countries e Adobe and Adobe Acrobat are trademarks of Adobe Systems Incorporated e The company and product names used in this manual are not accompanied by the trademark or registered trademark symbols TM and e Other company and product names are trademarks or registered trademarks of their respective companies 1st Edition 2nd Edition 3rd Edition 4th Edition 5th Edition 6th Edition 7th Edition December 2001 May 2002 December 2002 June 2005 December 2006 January 2008 November 2008 IM 760122 01E Terms and Conditions of the Software License NOTICE PLEASE READ CAREFULLY BEFORE USE Thank you very much for purchasing this medium containing a software program and related documentation provided by Yokogawa Electric Corporation hereinafter called Yokogawa and the program contained embedded inserted or used in the medium hereinafter called the Yokogawa Software Program By opening this package or
152. ications Setting View Window He Measurement Mode x Ej Measurement Mode WT Setting F Normal Mode i Normal Measurement Load gave Integration Mode E ET T TT Normal ModelSync Harmonics Measurement Cancel e Except for execution buttons such as Execute Send and Store Start all settings are applied to the WT each time a setting is entered e Multiple setting dialog boxes cannot be displayed Close the open settings dialog box then open a new settings dialog box e WTViewer cannot be used to enter display color settings on the WT select screen image colors enter a network printer name select a resolution when printing screen images to a network printer of for other tasks These settings must be entered on the WT directly e Integration settings cannot be entered while in Harmonics Measurement mode or when downloading waveforms e Ifthe settings dialog box is displayed during communication with the WT data display and measurement pauses When the settings dialog box is closed data display and measurement resumes e To display the waveform bar graph vector or trend screen first set up the measurement functions and elements in advance in the numeric value screen or harmonics list screen 6 1 AJUO Spo u 7 uO LM 34 UO SHhulyes Hun zug 2 6 2 Settings Dialog Box WT1600 1 Choose Setting gt WT Setting from the menu bar or click Setup Setting view Window He
153. ics can also be measured in normal measurement mode harmonics can be displayed together with numeric data from other normal measurements in the numeric screen described in this section Displaying the Numeric Screen Choose View gt Numeric in the menu bar WT3000 Display Example ue Numeric 48 alue 1 a hz xl z Check when executes Autosawinc Forms 48 Font Size 12 mber i Fast Mode There are restrictions Refer to the Autosaving Iv On C Program Files okogawalyT Viewer D ata aut F le eS M Updaterate p 3 LineCount 22000 Temporary Space 20 MB File capacity Ursin T E E Manual Save Color Auto Naming Time information is added to the file name Manual Save iltis possible to save data according to arbitrary timin T Comment gt O 2 c Q eh c Q J fet pm fe 5 O T p O Q p 1 To change number of iteme displayed in list please click Forms t Furiction Element and Order left click the tem and a pull down menu will appe 3 Pres Star button to start data acauisition Jnits Max Min No Function Ele Communications Settings Quick Entry Load Save No Function Element Order Data 1 Limes 1 100 906 f 100 906 100 906 25 i 1 2 Imn 1 a 0 47024 h 0 47024 0 47024 26 L 1 3 F 1 R2 Ge Vat Ea ORF En oR 7 Il 1 4 5 1 47 449 Vie i i 1 2 Tn Numerica
154. iees 1 1 1 2 GP IB Control Settings cccccccccsssssseeeeeceeeeeeeseeeeeeeeeeceeeeeesseaeeesesseseeeeeesssueagageeeeseeees 1 2 1 3 HS 292 COMM Setngs erii r E OR ERE DERE oei 1 3 1 4 Ethernet Control Settings cccccccccsssssssseceeeeccceeeeesseseeeeenecceeaesaaecseeeeeeecseeagausseeseeeesess 1 4 1 5 USB Control Settings WT500 and WT3000 Only ccccccceeeeeeeneeeeeeeeeeeeeeeeeeanaaeeeees 1 5 Installing and Running and Exiting the Software 2 1 WS el ARO asteccerateezactees ace E E E E O 2 1 2 2 Running and Exiting the Software Communication and Measurement Mode Settings 2 4 2 3 Basic Operations on the Main WiNdOW ccccccccceeeeeeeeeeeeeeceeceeeeeessaeeeeeeeeeeeeeeeeeesaaaas 2 9 Acquiring Measured Data in On Line Mode 3 1 Selecting a Display WiNdOW ccccccccccceceecceeeeeeeeeeaaeaeeaeeeeeeescceeeeeeeeeeeeeeeeeeeeseeeeeeeeeeeeeeeess 3 1 3 2 Starting and Stopping Data Acquisition Normal and Harmonic Measurement Modes and Selecting the WT for COMMUNICATION esseeeeeeeeeeeeeeeeeeeeeececeeeeeeeeeeeeeeeeeeeeaaes 3 3 3 3 Numeric Value Display FUNCTION cc ccececeeceeeeeeeeeeeeeeeeeeeeeeeeaaaeaeeeeseeaaaeeeeesseaeaeeeeeeenas 3 5 3 4 Starting Stopping Pausing and Resetting Integration ccccccccecesssseeeeeeeeeeesseeeeees 3 12 3 5 Harmonics List Display FUNCTION cccccccceecceeeeeeeeeeceeeeceeeeeeeeeceeseceeseaueeessaeaeeeesaaeeees 3
155. ifferent in construction the waveform trace may appear differently if you compare the waveforms in a condition in which each point of the waveform display data can be seen For details see the note in section 3 6 e Ifthe waveform sampling data is displayed the size of the computed waveform Math screen cannot be changed e It may take a long time to display the zoom screen if you click the Zoom button and any of the following cases apply when the waveform sampling data is displayed e The data update rate is long e The zoom range is wide To view the details of the waveform sampling data quickly in the case above save the data to a file in CSV format according to the procedure in section 5 2 and draw the waveform on another application such as Excel 4 19 POI uU17 4O Ul geq p inse n Buipeo7 z 4 8 Displaying the FFT Power Spectrum Waveform Display WT3000 Only The functions explained in this section can be used when the advanced computation function G6 option is installed in the WT3000 Displaying the Power Spectrum Waveform Load the waveform display data by carrying out steps 6 to 10 in section 4 1 Cursor Setting Screen Enter waveform detail settings see page 4 22 Click to enable the cursor setting FFT 1 E amp E m Wulli fF ue f i Ua p 13 D u4 D i4 D Speed Torque W FFT1 Iw FFT2 Detail Wavy display method Please push the Start button to the simple wave form display Please puch the Stop button
156. ime 40 269 U7 p 7 07564 17 p 0 02455 Delta 20 010 jal Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y Setting the Waveform Computation Math function see page 6 17 e U1 to 14 Math1 and Math2 On the motor version of the WT3000 Speed and Torque are displayed Select the waveforms you wish to display select or clear the check boxes Waveforms that are not saved are not displayed even if the check box is selected This is linked to the Ch from the Wave Detail dialog box see page 4 18 e Cursor Click here to set Cursor1 and Cursor2 in the waveform display area Cursor1 Cursor2 You can set the position of cursors on waveforms e The line that appears when you first click on the desired waveform is Cursor 1 e The line that appears the next time you click is Cursor2 The position of Cursor2can be changed any number of times e To change the position of Cursor1 double click in the waveform display area delete cursors 1 and 2 and set new cursors e Inthe bottom of the waveform display area the position from the left side of the Cursor and Cursor2 screens x and the measured value y are displayed 4 16 IM 760122 01E 4 7 Displaying the Computed Waveform Math Waveform WT3000 Only Zoom Area Setting Screen Click for the zoom range setting screen wif uz foie fF us Fig fo ua l4 O Speed Torque M Hathi 7 Math2 D
157. ime stamp of each data convert the WT Viewer data update rate and use that value as a guideline e Due to error between the times on the PC and WT the number of acquired data may fluctuate Guideline For a PC with an Intel Pentium 3 1 GHz a WT display update rate of 50 ms and WTViewer Forms set to 48 or less data can be saved twenty times per second e On the PC screen only one save s worth of numeric data can be displayed e If the Autosaving On check box is also not selected automatic saving is not performed e While numeric data is being downloaded in Fast mode measuring range information is not acquired from the WT If the WT measuring range is set to Auto range and is then changed the numeric value display on the WT and PC screens may differ e Display is not updated on screens other than the numeric value screen and the waveform screen IM 760122 01E IM 760122 01E 3 3 Numeric Value Display Function Saving Loading Numeric Display Settings Communications Settings Numeric value display settings can be saved in CSV format setting information files and loaded e Save After setting up the numeric display the file is saved in CSV format 1 Click Save The Save Communications Settings dialog box is displayed 2 Enter a file name and save destination and click Save button The numeric value display settings are saved e Load You can load previously saved numeric value display setting files 1 Click Load The L
158. ing at speed Y FontSize 24 Y Color Data Number ved IV Fast Mode There are restrictions Refer to the help Select the number of numeric data to display Select 12 24 48 or 100 M On C Program Files YokogawalwT Viewer D ata Aut File Interval 32000 Temporary Space 20 MB File capacity Auto Naming idaterate 0 o i IV Updaterate o4 F o4 24 m Manual Save Time information is added to the filename F Manual Save Itis possible to save data according to arbitrary timing Count No 0 F Comment Load m Communications Settings ae 1 To change number of items displayed in list please click Forms i Save Quick Entry 2 To set Function Element and Order left click the item and a pull down menu will appear 3 Press Start button to start data acauisition sss s s s s s sSsSsSsSsSsS p 0O O N O U B UMN IM 760122 01E No Faneion Elmer Over TiO Daa Un 100 188 V 1 100 203 1 100 069 1 473 600m d 964 901m lt 0 000 53 0084 lt 52 7245 0 000 100 188 B Setting WTV functions Displays ID of the WT that acquired the data Note ___ If WTV functions WFO1 WF15 are set as the displayed items for Function the Element Order and WT ID boxes always display 3 57 SpoO SUIT UC UI e eGg p inse nw Hurinboy e 3 13 Numeric Value Display Func
159. ing check box is not selected set the Upper and Lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value of the display range Position Set the waveform display position in the up down direction in the waveform display area With the center of the vertical axis taken to be the zero amplitude line the upper and lower limits of the window are 100 and 100 respectively 1 Click on the Position column A combo box opens 2 Set the waveform display position in the up down direction in the waveform display area 3 41 pon u17 UuQO uU gq p inse nw Buninboy e 3 10 Displaying the Computed Waveform Math Waveform WT3000 Only 3 42 Color Select the waveform display color 1 Click on the Color column A combo box opens 2 Select the waveform display color Window When the waveform display screen is divided set how many waveform areas Windows from the top in which the waveform is to be displayed 1 Click on the Window column A combo box opens 2 Select the waveform display area VZoom Vertical Zoom Set the zoom factor for the vertical axis of the waveform 1 Click on the VZoom column A combo box opens 2 Set the vertical zoom factor Setting the X Axis Time Axis Set the X axis time axis depending on the type of displayed data e When Displaying the Waveform Sampling Data The X axis time axis is set to the display update rate on
160. ing out steps 6 to 10 in section 4 1 Numeric List Screen Reset the measurement Start the measurement Enter detailed display settings Range Status Indicates whether peak over range occurred during measurement Over or Ok Peak Over Item Displays the item on which a peak over range occurred and its polarity Scroll bar Drag the slider to select the cycle for displaying the data Data display cycle number Cycle by Cycle Results i areas Status ie Over ltem All Cycle Over OK i Push the tigger button after pushing the reset button iM hen the main body ts not a status al Element and Function can be set with a set button When the tem of the Function item is pressed the graph is digplayed on the foremost side Function Element 101 274 101 047 101 024 101 263 0 56338 0 55997 0 56116 0 56457 0 56167 53 052 T2 r42 g2 ro6 53 066 105 793 ariga 56 710 56 703 o 036 35 513 20 962 20 041 20 706 20 906 0 000 0 33003 0 33002 0 93039 0 93040 1 00000 50 050 0 00123 O 00037 O 00000 Data list Displays the data of the cycle that is shown in the data display cycle number box e Freq is the synchronization source frequency e The cell is blank if the relevant data display is turned OFF in the detailed display settings or if there is no data e The data below is always blank e U 1 P S Q and PF in the Other column e Freq Speed Torque and Pm of the Element1 to SigmaB columns Note You
161. integration Range setting bar Communication monitor bar WT iewer Numeric 12 alue 1 1th x 3 File Communications Setting Yiew Window Help Null bar oe me Range cMon NULL 10 x z Check when executes Autosaying at sp Forms 12 7 Font Size 24 7 Color Data Number ve Fast Mode There are restrictions Refer to the help Vu wi F u2 Tf i2 T Autosaving acted ere Interval IV Update se 4 H If waves doesn t display 7 If data are being acquired press Ste gt Manual Save Auto Naming Time information is added to the file name i Man ial Save itis possible to save data according to arbitrary timing Ci J Lomment m Communications Settings j AE z 5 1 To change number of items displayed in list please click Forms Load Save Quick Entry 2 To set Function Element and Order left click the item and a pull down menu will appear 3 Press Start button to start data acauisition Data 100 355 V 0 47309 A oo 52 991 W U1 300 0 Y 47 477 0 000 1 00000 0 000 For Help press F1 ES online GPIB 1 Normal Mode Toolbar text n Name of the buttons on the start stop bar tool bar target bar etc Status bar Displays the software status such as the communication mode communication interface and measurement mode 1 Meas bar is not displayed when the WT500 is connec
162. interface select USB on the WT main unit Each device that can connect via USB has its own unique system internal ID This ID is used to differentiate the devices As such when connecting the WT3000 to a PC or other device you must make sure not to enter the same ID for the WT as the other device Note e Do not change the address while the controller or other device is using the ID e When connecting WTs to a single PC for control using WT Viewer multiple types of communication interfaces cannot be used at the same time e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer e If a converter is used along the communciation cable connecting the WT and PC for example a GP IB to USB or RS 232 to USB converter malfunctions can occur For details consult with your Yokogawa dealer or representative 1 5 SBulljas j01 U05 UOH eEDIUNWIWOD LM a Chapter 2 Installing and Running and Exiting the Software 2 1 Installation Have the CD ROM for this software ready Exit all programs that are currently running before starting the installation If an older version of WTViewer is already installed on the PC you must uninstall that version before proceeding with the installation of the new one 1 Turn ON the PC and start Windows 2 Insert the WTViewer CD ROM into the
163. ion Item Specifications PC CPU Celeron 500 MHz or higher recommended Memory 256 MB or more recommended VRAM 4 MB or more HDD 500 MB or more of free space OS Windows 2000 or Windows XP Screen Resolution 1024 x 768 pixels or higher Communication Interface GP IB NI National Instruments AT GPIB PCI GPIB PCI GPIB PCMCIA GPIB PCMCIA GPIB with driver NI 488 2 version 1 60 or later however version 2 3 is not Supported RS 232 An available COM port on the PC ETHERNET 10BASE T or 100BASE TX compatible Ethernet port USB A USB Rev 1 1 or later USB port Table of WT Compatibility WT Model GP IB RS 232 ETHERNET USB WT210 Y Y X X WT230 Y Y x xX WT500 Y N Y VXI11 Y USB TMC WT1600 Y Y Y x WT3000 Y Y Y yn Y Supported X Not supported 1 In order to perform communications with a personal computer hereinafter PC via a WT500 or WT3000 with a USB interface a USB driver must be installed in the PC www yokogawa com tm tm softdownload htm 2 The installed communication interface type differs depending on the specifications of the WT WT Firmware ROM Versions Supported by WT Viewer WT Model Firmware Version WT2102 1 06 or later WT230 3 1 06 or later WT500 1 01 or later WT1600 3 01 or later WT3000 4 01 or later 3 For information about the WT210 WT230 see the WTViewer help menu IM 760122 01E 10 3 suoljeoyioeds 3 Index Index Symbols Page OTN EEE A A T E E E ETE E xi A Page about the
164. ion Conditions Measure E x Ban Select the signal for frequency measurement lee lll re ener eee eee J Select the wiring unit for delta computation Delta Computation Select the delta computation type Type Delta gt Star Select the formula for apparent power Phase 180 Lead L ac Select the phase difference display format Sync Measure Master Select Master or Slave Pe Formula fre z pif 05000 p2 oso jse the formula for corrected power User Defined Set user defined math expressions Set the units for computed results of user Expression it p defined math F UMNIE1 y F2 UMNIEZ A MM F3 UMN E3 Y UMNIE4 A a u Select the user defined computation to O FE IE1 0RT a iE 4 execute Max oe A Stings for the MAX HOLD function Close m Function Settings User Function Select user defined math number which you will enter settings Function uU v Element zi z Entering Operands ha The operands set for the Function Element T and Order are displayed in the lower area 2 If you press the Set button the currently displayed operand is added to the Function definition box at the bottom Jee fE S ae BRE Justa fis aa ee Jeet ae Bes Ea Ea jo Ea Function Definition User Define Functions can be defined by combining operands constants and computational symbols If you press the Set button the User Define Function is app
165. is explained below Saving the Waveform Sampling Data Note i Load the waveform sampling data from the WT3000 in waveform computation Math or FFT mode Like the waveform display data in other measurement modes explained on the previous page choose File gt Save and select the data format to save the file If you are saving the data in CSV format you can click the Detail button to set the save options see the next page If the waveform display data is loaded after the waveform sampling data is loaded from the WT3000 in waveform computation Math or FFT mode the waveform sampling data that was loaded in advance is held in the PC However the data cannot be redisplayed on the PC screen It is possible to save the waveform sampling data by choosing File gt Save while the waveform display data is being displayed Even if you change to other measurements modes and load numeric or waveform display data after loading the waveform sampling data from the WT3000 the waveform sampling data is held in the PC however the data cannot be redisplayed on the PC screen You can save the waveform sampling data by switching to waveform computation Math or FFT mode and choosing File gt Save If you load additional waveform sampling data from the WT3000 after changing to waveform computation Math or FFT mode the waveform sampling data loaded previously is lost Saving the Data in CSV Format If you are saving the waveform sampling data i
166. ither of the data above from the WT into WT Viewer the waveform is not displayed even if the measurement mode is set to waveform computation Math mode IM 760122 01E IM 760122 01E 3 10 Displaying the Computed Waveform Math Waveform WT3000 Only Loading the Waveform Sampling Data 1 2 Click Hold to set the WT in the hold condition Click Trigger If you click Trigger the WT measures once and returns to the hold condition The waveform sampling data that the WT acquired with this measurement is loaded into the PC When the Data Update Rate Is Less Than or Equal to 250 ms The waveform sampling data is transmitted from the WT to the PC and displayed on the PC screen Proceed to step 4 e When the Data Update Rate Is Greater Than or Equal to 500 ms A message asking you to confirm the data loading operation appears Proceed to step 3 3 Click Yes The waveform sampling data is transmitted from the WT to the PC and displayed on the PC screen a This will take a Few minutes DD and the cancellation in the middle of processing is not possible Continue To repeat the loading of the waveform sampling data return to step 2 To release the hold condition click Hold Click Hold iti Click Trigger Switch to the hold condition Load the waveform sampling data Hald Tiaa Hald Trigger 6 Click Hold I Release the hold condition Loading the Waveform Display Data Carry out the procedure desc
167. ivision Text boxes for entering the start and end numbers appear Set the range of list numbers to be saved in the Specify a change start and stop boxes Click Save to save the data The list display data of the FFT data FFT1 or FFT2 that is displayed is saved To save the FFT data that is not being displayed switch the FFT data tab in the Analysis dialog box to display the list and then save the data 3 51 pon u17 UuQO uU gq p inse nw Buninboy e 3 12 Displaying the Cycle by Cycle Data WT3000 Only The functions explained in this section can be used when the cycle by cycle measurement function CC option is installed in the WT3000 Displaying the Cycle by Cycle Data Set the measurement mode to CycleByCycle by carrying out the procedure given in Changing the Measurement Mode on page 2 7 The Cycle by Cycle screen appears The numeric list screen is always shown in the Cycle by Cycle screen When the data is loaded the graph of the measured data is displayed Numeric List Screen Reset the measurement Start the measurement Enter detailed display settings Range Status Indicates whether peak over range occurred during measurement Over or Ok Peak Over Item Displays the item on which a peak over range occurred and its polarity Scroll bar Drag the slider to select the cycle for displaying the data Data display cycle number Botan gt Cycle by Cycle Results 1 m ae Status io Over ltem A
168. l Settings Click Detail in the Wave dialog box A Wave Detail dialog box opens Wave Detail Ui 1 000 1 000 0 000 a 1 00 I1 1 000 1 000 0 000 ma 1 00 O uz 1 000 1 000 0 000 m 1 00 O lz 1 000 1 000 0 000 ma 1 00 O us 1 000 1 000 0 000 a 1 00 O 13 1 000 1 000 0 000 mm 1 00 O u4 1 000 1 000 0 000 m 1 00 O i4 1 000 1 000 0 000 a 1 00 L Speed 1 000 1 000 0 000 mm 1 00 CO Torque 71 000 1 000 0 000 m 1 00 Math 1 000 1 000 0 000 i 2 1 00 CI Math 1 000 1 000 0 000 mm 2 1 00 Cancel Auto Ranging e When the Auto Ranging Check Box is Selected Displayed in the same display range as the WT settings e When the Auto Ranging Check Box is Not Selected If you click the Upper or Lower column a combo box is displayed You can set the Upper limit and Lower limit of the display range for each channel Windows Select the number of displayed waveform windows between 1 and 6 If two or more windows are specified and you click the Window column to display the combo box you can specify which waveform display area or Window as numbered from the top to use for displaying the waveform Graticule Select whether On or not Off to display a grid in the waveform display area Y Scale Select whether or not to display the upper and lower limit values in the waveform display area by selecting or clearing the check box Ch Select the waveforms you wish to display Select or clear the check boxes Thi
169. l data display area B PF 1 1 00000 7 UUUUL 7 UUUUL au U 1 7 Phi 1 0 000 jeq 0 000 0 000 31 Ums 2 8 Ums 1 100 906 pe gi i 9 Urme 1 100 906 If you click Color a dialog box appears allowing 10 Ums 1 100 906 you to select the text and background color Numeric Color a x Click in the intersection of one item and its Function Element or Order Order is on the WT500 and WT3000 only to display a combo box then select the various items Text Select the color Background OF Cancel 3x Basic colors If you click Quick Entry available on the WT500 and WT3000 only a E E E E E E a dialog box is displayed Select a numerical display range in the EE a M a E Function Element and Order boxes and in the Starting from ItemNo Ea EH E box set from which item number to start display This is effective when HEHEHE H H you want to display numerical data from multiple elements for a single i function or 1 to 50 orders of numerical data for a single function isa Quick Entry E x m Setting Range J Ok Function All amp Select ey J J E l E E E Ju A fi Cancel EE E E B E Element All amp Select Detine Custom Colors gt gt fi x E zl Cancel Order O Al amp Select p Joc Starting from ltem Mo 1 1 250 On the WT1600 the Order Max and Min items are not included in the numeric data display area The Quick Entry
170. le On gt Iv Y Scale gt O 2 c Co eh c Q J fet pm fe 5 O T p O Q p Ea Tracel U 1 Total 1 000 1 000 E 1 Trace 1 Toal 1 000 1 000 M 2 Traces P 1 Total 1 000 1 00 B 1 Traced 5 1 Total 1 000 1 000 P 2 o Trace O 1 Total 1 000 1 000 B 1 traces PF 1 Total 1 000 1000 M 1 IC Trace Phi 1 Total 1 000 1000 E 1 CJ Traced Phu 1 Total 1 000 1 00 i 1 DO traced Phil 1 Total 1000 1 000 E 1 oO TracelO Fregi 1 Total 1000 1 00 B 1 C Tracel1 Fregi 1 Total 1 000 1 00 M 1 O Tracel2 Z 1 Total 1 000 100 B 1 C Tracel3 As 1 Total 1 000 1 00 E 1 O Tracel4 Xs 1 Total 1 000 1000 E 1 ja Cancel Auto Ranging e When the Auto Ranging Check Box is Selected Trends are automatically switched according to the downloaded values e When the Auto Ranging Check Box is Not Selected If you click the Upper or Lower column a combo box is displayed You can set the Upper limit and Lower limit of the display range for each trend trace Windows Set the number of waveform display windows between 1 and 6 If two or more windows are specified and you click the Window column to display the combo box you can specify which trend display area or Window as numbered from the top to use for displaying the trend Graticule Select whether On or not Off to display a grid in the trend display area IM 760122 01E 3 37 3 9 Trend Display Function Y Scale Select wheth
171. leReader then click OK e If you selected Off Line proceed to step 3 e If you selected Off Line Various Load Inclusive of WTFileReader skip to page 4 4 Loading Various Files Settings and Measured Data File Communications Setting view xj Communications Mode C On Line Communications Interface G Off Line C Off Line Various Load Inclusive of WTFileReader F lt starts byt Cancel 4 1 If you save the data in WVF format two files wvf and hdr are created To load data in WVF POI uU17 4O Ul geq p inse n Buipeo7 4 1 Loading Settings and Numeric Waveform and Harmonic Data 3 Select a WT to work with then click OK The Measurement Mode dialog box is displayed Proceed to step 5 x i WT3000 WT1600 WT500 W210 f W230 2Element f W230 3Element 4 Choose Setting gt Measurement Mode from the menu bar The Measurement Mode dialog box is displayed File Communications Setting View Window He FE Ej Measurement Mode WT Setting F Load gave Note There is no need to select the measurement mode Procedure 4 and 5 on the WT500 5 Select a measurement mode then click OK The type of display screen that can be selected in the Display menu differs depending on the measurement mode selected here Select the same mode as the measurement mode selected when the data file was saved With the WT1600 With the WT3000 Measurement Mode F Normal Measurement mong No
172. lease push the Stop button when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button i i Bil n MAN Ny H EE Hih FRR ii H i 1 i aaa ui Val i Y i j y 1 2 i ali v Y it 1 i fi fi 19 i il i i i ii fh hi fy BE f i x tH Jol fl ii i cht Ahi i Aiiki ER ji Hih A E E Y i ae i 4 ij as Tah W t A H v y y i 4 4 Ome 1000 0ms FFT1 1 000k eTa 44m mete EIT ULE dot OH 100 0kHz Cursor Freq x 0 000 FFT1 y 100 63355 FFT 2 y 0 52841 a Cursore Freg 10 260 FFT y 0 00017 FFT y 0 00007 IDelta H 0 260 la El Zoom range e Zoom Time Axis Direction Click here to set the time axis zoom range in the waveform display area 1 Drag the area to zoom in the waveform display area The zoomed range is set simultaneously in all of the displayed waveform display areas 2 Click lt Zoom gt A screen appears in which all waveforms in the waveform display area are zoomed You can set Cursor and Cursor2 on these zoomed waveforms For the procedure see the previous page FQ FFT 1 Zoom001 3 O O00kH2 i i 10 260kHz Cursor Freq 0 228 FFT1 y 0 00584 FFT2 y 0 00008 a E Cursore Freg 3 074 FFT1 y 0 00080 FFT 2 y 0 00004 Delta 2 786 ae Space between Cursor1 and Cursor2 Time from measurement start The position from the left side of the Cursor1 and Cursor2 scree
173. lected all data time stamps are set uniformly to the time that the data was saved upon clicking the Save button In both cases this is not the time the data was measured on the WT If a file name is not specified the default name AutoSave csv is used If the numeric data saved in a single file exceeds the Line Count described below file names are incremented and new files are saved as in AutoSave csv AutoSave_0000 csv AutoSave_0001 csv AutoSave 9999 csv If a file name is specified that name is used in place of the AutoSave portion of the file name that is automatically assigned when no file name is specified Up to 1001 files can be saved using a single specified name To specify a file name click File File Enter the file name for automatic saving 1 Click File The Numeric Data Save dialog box is displayed 2 Enter a file name and save destination and click Save Line Count Specify the number of lines of numeric data to be saved to a single file during automatic saving e Ifthe saved numeric data is opened in a spreadsheet program such as Excel 1 save s worth of the measured data is displayed on one row of the open sheet This number of lines corresponding to numbers of measurements in WT Viewer is set as the Line Count e For example if you set Line Count to 10 and begin downloading measured data 10 times worth of the measured data is saved to a single file and the next ten times 11 to 20 are saved to the nex
174. lied and added to the User Define Function definition box in the left part of the dialog box IM 760122 01E IM 760122 01E 6 3 Settings Dialog Box WT3000 Entering Waveform Display Data Acquisition Conditions and Setting the VZoom and Vertical Position Time axis setting Time div Sms gt arene Select the trigger mode Mode Auto v Slope Rise _ _ Select the trigger slope Source U1 Level 0 Select the trigger level Select the trigger source oom and Position Element Elementz Element3 Element Click the Element tab in which you will enter settings Voltage Y Zoom 1 000 Position O 000 l Set the zoom factor and position of Curent VZoom 1 000 Position 0 000 the voltage current waveform Harmonics Select the PLL source PLL Source Select the formula for strain factor Analysis Order Min Order Set the range of analysis orders fT PLL Input Ereg Band Wide Lets Off Mas Order Show hide PLL lock timeout warning e Selectable in Wide Band Harmonics mode e Not selectable in other measurement modes Displays Normal or Wide Band Harmonics mode To set the mode see Changing the Measurement Mode on page 2 7 Setting the Waveform Computation Math Set the equation of Math waveform 1
175. ll Cycle Over OK a Push the tigger button after pushing the reset button iM hen the main body is not vole status al Element and Function can be set with a set button When the tem of the Function item is pressed the graph iz displayed on the foremost side Function Element 101 274 101 047 101 024 101 263 0 56338 0 55997 0 56116 0 56457 0 56167 53 052 n2 f42 g2 r56 33 066 105 793 ariga 56 710 56 703 7 036 46 5913 20 962 20 041 20 706 20 906 0 000 0 53003 0 33002 0 93039 0 33040 1 00000 50 050 0 00123 O 00037 O 00000 Data list Displays the data of the cycle that is shown in the data display cycle number box e Freq is the synchronization source frequency e The cell is blank if the relevant data display is turned OFF in the detailed display settings or if there is no data e The data below is always blank e U 1 P S Q and PF in the Other column e Freq Speed Torque and Pm of the Element1 to SigmaB columns Note You cannot change the size of the numeric list screen 3 52 IM 760122 01E 3 12 Displaying the Cycle by Cycle Data WT3000 Only Peak Over Item There are two methods for displaying the peak over range polarity depending on the detection method e Detection by data If peak over range occurs in the data from the A D converter during the measurement of the cycle for which the data is displayed the peak over range polarity is displayed as Or e Detection by hardware If
176. lp La Measurement Mode jmil rd mae a Setup CRCR NETE WT Setting Syn e Range Filter Scaling Sync Range Filter Scaling BC Updabe Wiring Average Max Hold Mull Update Wiring average Max Hald Mull Integration Integration Display Display Wave Wave Measure Measure Harmonics Harmonics Store Recall Store Recall File File Copy Copy Cursor Cursor Miscellaneous Miscellaneous Network Drive Setup Network Drive Setup 2 Select the item for which you wish to enter settings The dialog box for the selected item appears 3 Change the settings as needed The following shows a display example of the settings dialog box The Select Target WT dialog box is displayed simultaneously with all setting screens Enter settings after selecting the target WT in the Select Target WT dialog box Synchronous Source Measuring Range Input Filter and Scaling Settings Click the Element tab in which you will enter settings 4 Sync Range Filter Scaling Element4 Element5 Element6 Motor Select a WT on which Elementi Element Elementa to enter settings Syne Sre Selecting the synchronous source Line Filter OFF Zero Cross Filter OFF 47 Select a line filter Filter Copy Exe Select the zero cross filter Scaling Off the same wiring unit CT Ratio 1 0000 Scaling Factor 1 0000 g Voltage Range 1000 Set the scaling n Trl o A PT Ratio ma Copy the in
177. ly 2 8 Inno event shall the Licensee modify remove or delete a copyright notice of Yokogawa and its licenser contained in the Licensed Software including any copy thereof Article 3 Restriction of Specific Use 3 1 The Licensed Software shall not be intended specifically to be designed developed constructed manufactured distributed or maintained for the purpose of the following events a Operation of any aviation vessel or support of those operations from the ground b Operation of nuclear products and or facilities c Operation of nuclear weapons and or chemical weapons and or biological weapons or d Operation of medical instrumentation directly utilized for humankind or the human body 3 2 Even if the Licensee uses the Licensed Software for the purposes in the preceding Paragraph 3 1 Yokogawa has no liability to or responsibility for any demand or damage arising out of the use or operations of the Licensed Software and the Licensee agrees on its own responsibility to solve and settle the claims and damages and to defend indemnify or hold Yokogawa totally harmless from or against any liabilities losses damages and expenses including fees for recalling the Products and reasonable attorney s fees and court costs or claims arising out of and related to the above said claims and damages Article 4 Warranty 4 1 The Licensee shall agree that the Licensed Software shall be provided to the Licensee on an as is basis wh
178. me Auto Naming function comments Execute saving of data Execute loading of data x File List Save Path USB0 0 z cs x Spac 59 820 032 byte oe FileName Size Date Atrit Desktop DI E Set_o2 SET 24 672 2008 09 AZW Desktop DI El Set_o1 SET 24 672 2008 09 AZW E W_data01 cs 16 750 2008 09 RAv w_data02 csv 16 750 2008 09 RA W_data03 csv 16 750 2008 09 RAv E N_data03 csv 949 2008 09 Rew File Name Auto E N_data02 csv 949 2008 09 Rew set02 OFF E N_data01 csv 949 2008 09 Rew Commen List Item All ON All OFF Preset Preset2 IV Elementi C Umn C Urmn C Uac L Imn C Imn C lac Ms M PF M Phi M Freql CI Umpeak C Ippe C cu C Time DO wP C WPm C gp C gm C wa C Eta2 DOF O F3 C F5 C FE C Fs l k P k O k PF k Phifk Phil Uhdf k Ihdf k Phdf k Uthd Pthd Phili_Uj Philli_Uk Phili PhiUi_lj PhiUi_Ik DeltaFunc1 DeltaFunc2 Delta DeltaFunc4 L gt Close Select the functions to save when the List of the saved file File Item is set to Numeric data Click file name to load Note e When the items to save are not selected the saving of the data cannot be executed e When the file to load is not selected in the file list the loading of the file cannot be executed m mp D i Q a O Q 2 gt mp D _ O T gt D O Q D O lt IM 760122 01E 6 33 6 4 Settings Dialog Box WT500 Screen Image Savin
179. me ID Mode COO Code 1 O000 WTD O WT 3000 O Store 2007 05 10 09 52 O WT FileReader 1 Bine 2 OO01 WTD O wT 3000 0S 2007 05 10 15 09 OWT FileReader 3 0002 WwTD O0 WT 3000 0 Store 2007 05 10 15 03 OWTFileReader 1 Bine gt r File read with WT Viewer No FileName IDSs Mode S C d OH Time p Ca 1 cbel1 cbe Dw T3000 4 Cycle by Cycle 1 0FFLINE 2007 05 10 11 30 1w TViewer 1 2 FFTO1 wvt 0 WT 3000 3 FFT 1 0FFLINE 2007 05 10 11 29 1 WT Viewer 1 3 FOZ wwf OWT 3000 3 FFT 1 0FFLINE 2007 05 30 16 29 1 WT Viewer 1 4 mun25 WTN 0 WT 3000 O Normal 1 0FFLINE 2007 05 10 14 40 1 WT Viewer 1 5 munah WTN 0 WT 3000 O Normal 1 0FFLINE 2007 05 10 14 38 1 WT Viewer 1 6 mun40 wTN OWT 3000 O Normal 1 0FFLINE 2007 05 10 14 37 1 WT Viewer 1 7 num IT WTN 0w T3000 O Normal 1 OFFLINE 2007 05 10 11 26 1 WT Viewer 1E 4 b 1 WT1600 7 Please select the mode of WTViewer Type Both Numeric Wave Specify the range of Data Numbers to convert to CSV format as store numbers then click OK WTD Store Information a 3 Store Count 10 Data Type i Numeric wave Both Specify the start and stop data Start E Stop 10 Enter a destination file name and location and click Save The data is saved in CSV format Input the csv file name you want to save Save ini E Data ao File name Joon ESY Save as Ippe csv file Cancel E IM 760122 01E 4 2 Numeric Di
180. mmercial spreadsheet programs such as Excel 3 22 When the On check box is selected numeric data is automatically saved to a file when data starts downloading see section 3 2 When the On check box is selected the time stamp of each data is the time at which WT Viewer updated the data If the On check box is not selected all data time stamps are set uniformly to the time that the data was saved upon clicking the Save button In both cases this is not the time the data was measured on the WT If a file name is not specified the default name AutoSave csv is used If the numeric data saved in a single file exceeds the Line Count described below file names are incremented and new files are saved as in AutoSave csv AutoSave_0000 csv AutoSave_0001 csv AutoSave 9999 csv If a file name is specified that name is used in place of the AutoSave portion of the file name that is automatically assigned when no file name is specified Up to 1001 files can be saved using a single specified name To specify a file name click File File Enter the file name for automatic saving 1 Click File The Save Numeric Data dialog box is displayed 2 Enter a file name and save destination and click Save Line Count Specify the number of lines of harmonic data to be saved to a single file during automatic saving e If the saved harmonic data is opened in a spreadsheet program such as Excel 1 save s worth of the measured data is displayed on
181. munication Data Printing Communication Data 1 From the send receive message window click the window to be printed to make it active On the menu bar click File gt Print gt Display image or click Print gt Display image on the toolbar The Print dialog box opens Eile Setting View Option Window H 3 Click here save Print Display Image Display Image Prink Setup Exit Properties Statys Type Canon PS IPU Color Laser Copier vo2 3 Where SSPS20 554Prnt Comment Print to file Copies Number of copies i Print range Al C Pages from 1 tof f Selection pE pE F Collate Select the printer to be used print range number of copies and other necessary settings Click OK An image of the screen as it appeared when Image Screen was selected in step 2 is printed JOWUO uonesiunwwon Fi Chapter8 Other Functions 8 1 Cascading or Tiling Windows Window functions are useful for arranging the display when multiple graphs or lists are displayed Cascading Windows On the Window menu choose Cascade Windows are cascaded so that the title of all displayed windows can be seen window Help Cascade Tile Arrange Icons wo Numeric 250Value 1 Display Example HH amp agya FH amp M Load gave Print View Meas Setup Start Stop Update WT 1 w Data Number E Fast Mode T On E Program Files okogawalw T ViewerD atk
182. n User defined functions can be defined by Element and Order are displayed in the combining operands and computational lower area If you press the Settings symbols If you press the Set button the user button the currently displayed operand is defined function is applied and added to the added to the function definition box atthe user defined function definition box in the upper very bottom 6 28 IM 760122 01E 6 4 Settings Dialog Box WT500 Display Format Setting Numeric Display Select the number of display items Click to display a combo Select the display page box and select settings 4 Items 8 Items 16 Items Matrix All ltems wonton amp oo Be Q PF Phi NONE Freq Freql Uppeak Umpeak Ippeak Impeak stot b b ot ot et et at et lB i Display Format Setting Waveform Display Set the number of screen divisions Click to display a combo box and select settings Display fo H wiz Wis f wi Dot e OFF Cross IM 760122 01E 6 29 AluO SPO u 7 UO LM 24 UO sHum s Hu zug 2 6 4 Settings Dialog Box WT500 6 30 Display Format Setting Trend Display Set the number of screen divisions Click to display a combo box and select settings Display ewag WT 2 C wWT 3 C WT4 1 000e 02 1 000e 02 1 000e 02 1 000e 02 1 000e 02 1 000e 02 1 000e 02 1 000e 02 b b b b b b d 1 000e 02 1 000e 02 1 000e 02 1 000e 0
183. n CSV format in waveform computation Math or FFT mode and the number of data lines exceeds 32000 the data is divided into multiple files every 32000 lines In this case the files are saved with name containing an incrementing sequence number as follows Data_001 csv Data_002 csv Data_003 csv and Data_999 csv For details on the number of waveform sampling data points see section 9 3 in the WT3000 Users Manual Saving the Data in WVF Format If you save the data in WVF format two files wvf and hdr are created To load data in WVF format into WT Viewer place these files in the same directory The two files make up a single set Both files must be present to load the data 5 4 IM 760122 01E 5 2 Saving Numeric Waveform and Harmonic Data Detail Setting Screen Select the waveform to be saved Save Ware File Save itr E Data ie File name Save as lype Cev file csv Record Length Sampling Interval Select or deselect all waveforms to be seus ALL ON or ALL OFF Data Settings u1 20000 5 0000lusec je neal lH 20000 5 0000lusec Le 20000 5 Q0000usec Range I2 20000 5 0000lusec u3 20000 5 0000lusec Comp Hone I3 20000 5 0000lusec u4 20000 5 O0000usec Comp Rate 5 z I4 20000 5 0000lusec Speed 20000 5 00000usec ASCII File Settings Torque 0000 5 OOO00usec Bi iateeda FFT 10001 10 00000sec FFT2 10001 10 00000sec Time Info Range ALL All data Zoom Data displayed in th
184. n WT Viewer and start measurement the WT screen automatically returns to the original display e Waveform can be displayed only when the measurement mode is Normal for the WT3000 3 29 SpoO SUIT UC UI gq p inse nw Hurinboy e 3 6 Waveform Display Function 3 30 Note Displayed Points on the Screen and Waveform Display The number of data points sampled on the WT waveform sampling data and the number of data points displayed on the screen waveform display data are different The number of waveform sampling data is approximately 200 000 points on the WT1600 and WT3000 approximately 100 000 points on th WT500 per second for an input waveform The number of waveform display data points on the screen is fixed to 1002 due to the construction of the screen Because the number of waveform sampling data points is normally greater than that of the waveform display data on the screen the waveform display data obtained by P P compressing the waveform sampling data per given segment is displayed on the screen 1 The original data of the waveform display data sampling data before P P compression can be saved in waveform computation Math or FFT mode on the WT3000 The data cannot be displayed or saved on the WT1600 2 P P compression is the determination of the maximum and minimum value of sampled data every certain period Waveform sampling data A D converted data Number of data points Waveform display data WT screen p
185. n measurement is finished and you close the harmonics list screen all data other than that which was visible up to that point is deleted Using the AutoSaving function you can save data during download e Even if you close the harmonics list value screen after measurement is finished the data visible up to that point is held until you either exit WT Viewer change the communication mode or start the next measurement If you click View or View on the menu bar and select the harmonics list value screen the data that was visible before closing the screen is displayed Saving Loading Harmonics list Display Settings Communications Settings Harmonics list display settings can be saved in CSV format setting information files and loaded e Save After setting up the harmonics list display the file is saved in CSV format 1 Click Save The Save Communications Settings dialog box is displayed 2 Enter a file name and save destination and click Save button The harmonics list display settings are saved e Load You can load previously saved harmonics list display setting files 1 Click Load The Load Communications Settings dialog box is displayed 2 Select a file name and save destination and click Open button You can load previously saved harmonics list display setting files Starting Download of Harmonic Data By carrying out the procedure described in Starting Data Acquisition in section 3 2 the data is loaded from the WT Note e
186. nanaenioiaoumiunatednientiecenenct 6 3 6 15 display screen type a ciecswicsnevecsaiacceoctuatenismennancanetvonmwieshevenaneds viii display WINDOW serieei E EANES 3 1 displayed DOIN riscar E ER 3 30 d wnload rale cist esac eccentric eetedeeosoticesectinteatedaneeeecbeedetis ix EOC Page efficiency COMPENSATION ccccececceeeteeeeeeeeeeeeeeeeeeeeeeeees 6 14 STMICIOTICY TONG Assesses 6 14 Element erd erne E dai 3 6 3 21 3 38 error TANS SU Sse sees see ec 9 2 LVN ceeieance saree ericeincnebaa E caaceeuceea xii Ethernet based control ccccccccceecceeeseeeceeesseeeeseeeeeneeneeeens 1 1 Ethernet control cccccccccccccceceseeeseeseeeseseueeueseeeeaeeeueeaeenens 1 4 eXteNSION a o a i Oe a a ne a X Fo Pager FaSt MOOO ante ee A ne 3 8 PE ccoiaeecescess specs ane estes cantons cesarean tancaancetdeecennasidaececune 3 44 Pl EIEEE A EAA ATENE T AE 3 7 3 22 file format saxcicssendiacienarnpesiasaunaenasecaeedeereeweienues acateagaesatentauaanaaens X Me TY DG rees tiahsecaretaawunaesosnssncetacsaeuenttad esencdeaisacenanlct X firmware version iscs sancdcasrcndanedavee weevanesnddaesns usiaatecednwscteutuxeseshe xii flow Of operation sxveccoinsensndvsavusvneshends watt iaavesvoseacdousteaVeeseavewse vii FONE SIZO eose pi eE a E 3 6 3 21 OLLIE 3 6 3 20 formula for apparent pOWer cccceeeeeeeeeeeeneteteees 6 6 6 18 formula for Strain factor ccc ce cece eee eeee een eeen anes 6 6 6 19 frequency measurement
187. nd Setting Up Network Printers Screen Image Saving Select File for the output opy File Type Hard Cop Format TIFF Color Off Yf Compression OIF Comment ltem List Execute saving of screen image data Abort saving of screen image data Select the data format Select a color Turn data compression ON or OFF Enter comments Enter the save destination drive Drive name input example FOO SC4 01 HDO Drive W Auto Naming File Name 5TORE Close Printing on the WT s Built In Printer Select Printer for the output op Printer Information On r Color a Compressior Of Comment Type Hard Cop ltem List ire name nn evaronle Select to turn ON the Auto Naming function Enter a file name Execute printing Execute paper feed Abort printing Select item to print screen image or numeric data Turn printing of header ON or OFF Enter comments When Numeric is selected for the print item Type click here to display the detailed setting screen for selecting the numeric data to print IM 760122 01E 6 2 Settings Dialog Box WT1600 Printing on Network Printers Select Net Printer for the output me x Execute printing Abort printing opy Met Printer gt Type Hard Format E Color o Compressior jor Comment ne Enter comments Cursor Measurement Settings Waveform Cursor Measurement Click the cursor
188. necting to a 1OOBASE TX network use a UTP unshielded twisted pair or STP shielded twisted pair cable of category 5 or higher e Avoid one to one connections between the WT and the PC a hub should be used We cannot guarantee results using a direct connection USB Based Control The WT500 and WT3000 supports communication with a PC via a USB port optional Use the PC connection port type B connector on the rear panel of the WT to connect to the PC SBulljas j01 U05 UOH eEDIUNWIWOD LM a 1 2 GP IB Control Settings Procedure Explanation With the WT500 for Products with the C1 Suffix Code Set the GP IB control according to the procedures given in section 2 5 in the WT500 Communication Interface User s Manual IM760201 17E With the WT1600 for Products with the C1 Suffix Code Set the GP IB control according to the procedures given in section 1 5 in the WT1600 Communication Interface User s Manual IM760101 11E With the WT3000 Set the GP IB control according to the procedures given in section 1 5 in the WT3000 Communication Interface User s Manual IM760301 17E When using the software in On line mode via the GP IB interface select GP IB on the WT main unit Setting the Address Set the address of the WT in the following range 1 to 30 When connecting via GP IB each device has its own unique system internal GP IB address This address is used to differentiate the devices As such when connecting the W
189. nics System S INP SCAL CT ELEM4 1 000000e 000 S INP SCAL SFAC ELEM1 1 000000e 000 V HCopy V Wave Format S INP SCAL SFAC ELEM2 1 000000e 000 oe S INP SCAL SFAC ELEM3 1 000000e 000 Hold P wSetup S INP SCAL SFAC ELEM4 1 000000e 000 MV Image T Common V Input In the display format box select Long command or Short command Long Command Display Format amp Short Command Long commands are written without abbreviations Short commands are abbreviated For details see the WI Communications Interface User s Manual 8 5 Displaying Saving WT Settings in Command Format 8 8 3 Note Select the command group to be displayed or saved in the command group box WT3000 Display Example Command Group ALL ON ALL OFF M Acquisition M Integrate W Measure AQutput CB Cycle IY Motor Communicate W Numeric W Cursor W Rate Status W File W Store Display W Harmonics gt System IW Wave Format F wWSetup T Common HCopy F Hold Image Input Select items to display in the command display box Command Display W Status W Comment The following are the three statuses A Settings that can be set any time E Settings that affect other settings S Settings that may not be available depending on the status for example the measuring range cannot be changed during computation Click View The change is reflected in the PC display Display
190. ning and Exiting the Software Communication and Measurement Mode Settings When USB is Selected e Up to four WT3000s can be set Select the target USB Ports Communication is made with the selected IDs e Set Own ID to match that of the WT Connection USB x USB Port 1 fi USB Fort 2 2 USB Fort 3 3 USB Port 4 a K ches Own ID When USB TMC is Selected e Up to four WT500s can be set Select the target USB Serial No Communication is made with the selected USB Serial No e Set Own USB Serial No to match that of the WT To display the USB Serial No of the WT perform this operation MISC gt Remote Control Connection USB TMC x M USB Serial No 1 irand I USB Serial No2 I USB Serial No3 OOO USB Serial No 4 fe Cancel When Ethernet is Selected e Up to four WT1600s or WT3000s can be set Select the target WT1600 WT3000 Communication is made with the selected addresses e Set the IP address user name and password to match those of the WT E x Connection Ethernet M WT1600 3000 1 IP Address 192 168 21 128 User Name anonymous Password M wT1600 3000 3 IP Address 0 0 0 0 Uzer Name anorymous Password wT1600 3000 2 IP Address 0 0 0 0 User Name anorymous Password M wT1600 3000 4 IF Address o d0 d0 0 User Name anonymous Password Cancel IM 760122 01E 2 2 Running and Exiting the Software Communication and
191. nitor Receive Message File Setting View Option Window Help 3 Stop Clas 706 01 22 39 05 220 INP CURR AUTO ELEM4 2000 06 01 dia 05 228 INP VOLT AUTO ELEM4 1293 2000406 01 22 39 05 219 INP CURR MODE ELEM4 q28 2000406 01 22 39 05 219 INP VOLT MODE ELEM4 q27 20007 067 0 24 39 05 208 INF CFAC q26 2000 06 01 22 39 05 208 INF MODUY 4 125 2000406 01 22 39 05 206 INF CURR MRANG 4 q24 20007 06701 24 39 05 198 INF CFAC q23 2000 06 01 22 39 05 188 INF MODUF 4 q22 2000406 01 22 39 05 1598 INF CURR RANG ELEM 4 q21 2000706 01 22 39 05 188 INF MODUY 4 e JOWUO uonesiunwwon Fi POON NE AAT 23 49 0F 17A JINE CIIR ATFRM FI PRA W Time IY Query Jw Set W Command MW Arrange GP Receive Message Receive Message Tel 2000 06 01 22 39 05 228 2000 06 01 22 59 05 226 a 2000 06 01 22 53 05 219 AMS 2000 06 01 22 53 05 219 AMS 2000 06 01 22 33 05 208 3 2000 06 01 22 33 05 208 30 2000 06 01 22 59 05 208 500 0E 03 2000 06 01 22 33 05 198 3 2000 06 01 22 33 05 198 30 2000 06 01 22 59 05 108 500 0E 03 2000 06 01 22 33 05 108 30 2000 06 01 22 33 05 100 DIR 2000 06 01 24 39 05 178 3 IM 760122 01E 7 1 7 1 Launching Starting and Stopping the Communication Monitor 7 2 Starting Stopping the Communication Monitor Click CMon to open the WTViewer Monitor The communication monitor function starts automatically With the monitor started if you operate WTViewer to change WT
192. nitor On the Help menu choose About WT Viewer Monitor The About WT Viewer Monitor dialog box opens About WT iewer Monitor WT Viewer Monitor wersion 1 0 Copyright C 2006 Yokogawa Electric Corporation JOWUO uonesiunwwon Fi 7 3 Saving and Printing Communication Data Saving Communication Data 1 On the File menu click File gt Save The Save dialog box opens Eile Setting view i at E Print Frink Setup Exit File name Save jn E data a fe save as type Tent file txt Cancel E 2 Enter a destination file name and location and click Save The communication data are saved Communication data both sent and received data are saved to a single file in time series order This is convenient for checking what kind of data was returned from the WT for which commands Even if the Arrange check box in the send message box is selected and the commands are displayed as one command if communication data are saved a file is registered each time the communication command is sent Tdata06 txt Notepad File Edit Format Help HOLD MUM IFORM FLO QO s gt MUM FORM FLO ISTAT 1l ISTAT g g STAT 0 7 6 0 ISTAT g ISTAT 5TAT 5TAT j 5TAT 0 5TAT EESR EESR EESR EESR EESR EESR EESR EESR EESR lol x IM 760122 01E IM 760122 01E 7 3 Saving and Printing Com
193. ns x and the measured value y IM 760122 01E 3 45 gt O 2 c Co eh c Q J fe 5 O T p O Q p 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only Entering Power Spectrum Waveform Detail Settings Click Detail in the FFT dialog box A Wave Detail dialog box opens Wave Detail u1 1 000 1 000 0 000 a i 1 00 l 1 000 1 000 0 000 m 1 00 O v2 1 000 1 000 0 000 a 1 00 O 2 1 000 1 000 0 000 a 1 00 O us 1 000 1 000 0 000 a 1 00 O 13 1 000 1 000 0 000 m 1 00 O ua 1 000 1 000 0 000 mm 1 00 O l4 1 000 1 000 0 000 as 1 1 00 CJ Speed 1 000 1 000 0 000 mM 1 00 C Torque 71 000 1 000 0 000 a 1 00 FFT 1 1 000 1 000 mj Log FFT2 1 000 1 000 D Log Cancel Auto Ranging e When the Auto Ranging Check Box Is Selected Displayed in the same display range as the WT settings e When the Auto Ranging Check Box Is Not Selected If you click the Upper or Lower column a combo box is displayed You can set the Upper limit and Lower limit of the display range for each channel Windows The number of windows is fixed to 2 It cannot be changed Graticule Select whether On or not Off to display a grid in the waveform display area Y Scale Select whether or not to display the upper and lower limit values in the waveform display area by selecting or clearing the check box Ch Select the waveforms you wish to
194. o 5 3 settings and screen images Transfer the data Sections 5 4 and 5 5 Measurement stops IM 760122 01E Vil Product Overview viii Display Screen Types The following are the main display screen types For information on the meanings of each type see the WT main unit user s manual Numeric View Displays numeric data from the WT during normal measurement On the WT500 and WT3000 numeric harmonic data can also be displayed Harmonics List Numerically displays measured values from the WT during harmonic measurement Select when using the WT1600 Wave Displays waveform display data acquired from the WT On the WT210 WT230 the harmonic option is required Bar Graph Displays a bar graph of harmonic components at each order during harmonic measurements Vector Displays the relationship between the phase difference of the fundamental wave of each element when performing harmonic measurements Trend Displays the trends of all measurement functions for the object being measured during normal and harmonic measurement Waveform computation WT3000 only Display the result of various waveform computations performed on the waveform display data loaded from the WT FFT WT3000 only Displays the power spectrum of the input signal through FFT Fast Fourier transform Cycle by cycle measurement WT3000 only Displays the voltage current power and other parameters for each cycle of the AC input signal Numeric
195. o the WT from WTViewer On Line mode Format Information Numeric Trend Weave Information 6 4 IM 760122 01E IM 760122 01E 6 2 Settings Dialog Box WT1600 Entering Waveform Display Data Acquisition Conditions and Setting the VZoom and Vertical Position Time axis setting Select whether or to acquire waveform display data x Time div Wave Sampling WOM a eh Select the trigger mode Mode Auto Slope Rie Select the trigger slope Source U1 x sre U0 g Select the trigger level mW Zoom and Position Select the trigger source Element Element Element3 Elernent4 Element5 Element Click the Element tab in which Voltage Zoom 1 000 Position O 000 you will enter settings r DUD Set the zoom factor and position Curent Y Zoom 1 000 Position z of the voltage current waveform Y oom Copy Exec Position Copy Exec Copy the position settings to elements of the same wiring unit Copy the zoom factor settings to elements of the same wiring unit m b D Q D Q O mh gt D O T gt D O Q D O 3 lt 6 2 Settings Dialog Box WT1600 Entering Power Measurement and Computation Conditions Freq ltem Iter 1 IEN Ll Item 2 fl ltem 3 u2 Delta Computatio Object Sigmas Type OFF Y 5 Formula Urms lrrns Phaze 180 Lead Lac
196. oad Communications Settings dialog box is displayed 2 Select a file name and save destination and click Open button The saved numeric value display setting file is loaded Starting Download of Numeric data By carrying out the procedure described in Starting Data Acquisition in section 3 2 the data is loaded from the WT Note e If numeric data is not downloaded from the WT to WTViewer no measured values are displayed in the numeric value screen e There are setting items that cannot be changed while data is being downloaded 3 9 SpoO SUIT UC UI e eGg p inse nw Hurinboy e 3 3 Numeric Value Display Function Saving the Measured Data Currently Displayed While Retrieving the Numeric Data Manual Save WT Viewer saves the measured data currently displayed to a file in CSV format while retrieving numeric data from the WT You can select only the measured data you want to save Prevent overwriting files by adding time information to the file name m Numeric 12 alue 1 Farms 12 v Font Size 24 Color Set the comment to be included in the data Execute the saving of the displayed data Number of times the files have been saved Save the displayed data Dat Number 23 4 10 x Check when executes Autosayving at sped J Fast Mode There are restrictions Refer to the help Autosaving v Auto Naming Time information is added to theffile name On C Documents and Setting
197. ode Settings Running the Software 1 From the Start menu choose Programs gt Yokogawa gt WTViewer gt WTViewer WTViewer starts Upon startup the Communications Mode dialog box is displayed Selecting the Communication Mode 2 Select the communication mode then click the OK button e If you select Off Line the Select WT dialog box appears Proceed to step 3 e If you select On Line the Communications Interface dialog box appears Proceed to step 4 e If you select Off Line Various Load Inclusive of WTFileReader various files saved on the WT and WTViewer are loaded after starting up in Off Line mode Stored files wtd files saved on the WT in Float format can be loaded on WTFileReader Continue on to page 4 4 Various Load Inclusive of WTFileReader Communications Mode 7 X Off Line Off Line Various Load Inclusive of WT FileReader T t starts by the same setup nest time algo Cancel If you selected Off Line in step 2 then select the target WT and click the OK button Proceed to step 6 page 2 6 x WT3000 WT1600 WTS500 C WT210 f W230 2Element f WT230 3Element IM 760122 01E 2 2 Running and Exiting the Software Communication and Measurement Mode Settings Selecting the Communications Interface 4 If you selected On Line in step 2 then select a communication interface and click the OK button The connection dialog box for the selected communication
198. only one data number of data among the data saved in the files being loaded is loaded Loading Settings and Measured Data under Various File Read 1 Select File read with WTFileReader or File read with WTViewer and select the files to load 2 Click Load various riereaa x CER ome C Program Files Yokogawaw T Viewer D ata m File read with WT FileReader No FileName iD Mode COO Code 1 OO00 WTD OWT 3000 O Store 2007 05 10 09 52 OWTFileReader 1 Bin 2 0001 WTD OWT 3000 O Store 2007 05 10 15 09 OWTFileReader 1 Bine 3 0002 WTD OWT 3000 O Store 2007 05 10 15 09 OWTFileReader 1 Bin gt m File read with WT Viewer No FileName iD Mode Omof Tine lee dea 1 cbe01 cbe 0 wT3000 4 Cycle by Cycle 1 OFFLINE 2007 05 10 11 30 1 WTViewer 2 FFTO1 wy OWT 3000 3 FFT 1 OFFLINE 2007 05 10 11 29 1 WTViewer 3 FftOZ wyf OWT 3000 3 FFT 1 OFFLINE 2007 05 30 16 23 1 awT Viewer 1 4 mun25 WTN O wT 3000 O Normal 2007 05 ewe fl 5 mun30 wTN O WT 3000 O Normal 1 OFFLINE 2007 05 10 14 38 1 W TViewer 1 6 mun40 wTN O WT 3000 O Normal 1 OFFLINE 2007 05 10 14 37 1 WTViewer 1 7 numO01 WwTN O WT 3000 O Normal 1 OFFLINE 2007 05 10 11 26 1 WT Viewer Tb 4 l l gt ID 1 WT1600 7 Please select the mode of WTViewer Type Both Numeric Wave Specifying the WT s ID When Saving Data for the WT1600 WT210 or WT230 File specification a line highlighted in blue 4 4 IM 760122
199. onment e The WTViewer display update rate will be faster the fewer number of data that are downloaded from the WT to WTViewer e The ranking of interfaces in terms of fastest to slowest is GP IB Ethernet USB and RS 232 e Use aPC with fast performance Example The WTViewer display update rate can possibly be matched under the following conditions one unit of the WT Fast Mode ON using a communication interface of GP IB Ethernet or USB and a display update rate on the WT of 100 ms When measurement is complete and the measured data history is viewed data with small numbers is not displayed Because the number of measurements was large old data was discarded and cannot be viewed Change the Temporary Space setting section 3 3 or 3 5 to increase the amount of temporary memory used Temporary Space is set in the hard disk on which WT Viewer was installed If the disk is partitioned set the partition on which WT Viewer was installed Check to make sure that there is sufficient space available on the hard disk or partition Temporary Space 200 MB or more The time stamps of all data are the same when the data is saved in CSV format Turn auto saving ON and start the measurement see section 5 2 IM 760122 01E 9 1 BulljooussjqnoiL e 9 2 Error Messages Message Corrective Action Failed to initialize communications Select cancel to enter Off Line mode Please input a value between 0 0001 and 99999 9999 Check the
200. or Time x 20 559 U1 p 21 90692 f Cursore Time 40 818 U1 p 26 50730 Deltas 20 259 20 a Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y e U1tol4 U1 I6 on the WT1600 U1 I3 on the WT500 Speed and Torque may also be displayed depending on the WT models and options Select the check box to select the waveform to be displayed If you select waveforms that are not saved they are not displayed The Ch from the Wave Detail dialog box see page 4 12 is linked e Cursor If you select this you can set Cursor1 and Cursor2 in the waveform display area Cursor1 Cursor2 You can set the position of cursors on waveforms e The line that appears when you first click on the desired waveform is Cursor1 e The line that appears the next time you click is Cursor2 The position of Cursor2 can be changed any number of times e To change the position of Cursor1 double click in the waveform display area delete cursors 1 and 2 and set new cursors e Inthe bottom of the waveform display area the position from the left side of the Cursor and Cursor2 screens x and the measured value y are displayed IM 760122 01E 4 4 Waveform Display Function Zoom Area Setting Screen Click here to enable the zoom range setting screen Wave 1 Mul wn Pop us Ci Fo ous Fi D Speed T Torque IF waves doesn t display If data are being acqui
201. plastic wrapping hereinafter called Package enclosing the Yokogawa Software Program you acknowledge that you understand and agree to the Terms and Conditions of the Software License hereinafter called Terms and Conditions which is written in the documentation and separately attached Accordingly the Terms and Conditions bind you The Yokogawa Software Program and its related documentation including ownership of copyright shall remain the exclusive property of Yokogawa or those third parties from whom sublicensed software in the Yokogawa Software Program is licensed Yokogawa hereby grants you permission to use the Yokogawa Software Program on the conditions that you agree to the Terms and Conditions before you open the Package and or install it in or onto a computer IF YOU DO NOT AGREE TO THE TERMS AND CONDITIONS YOU CANNOT OPEN THE PACKAGE AND MUST IMMEDIATELY RETURN IT TO YOKOGAWA OR ITS DESIGNATED PARTY Terms and Conditions of the Software License Yokogawa Electric Corporation a Japanese corporation hereinafter called Yokogawa grants permission to use this Yokogawa Software Program hereinafter called the Licensed Software to the Licensee on the conditions that the Licensee agrees to the terms and conditions stipulated in Article 1 hereof You as the Licensee hereinafter called Licensee shall agree to the following terms and conditions for the software license hereinafter called the Agreement
202. play Graticule Scale Yale On Show hide the scale values Trace Label Off Mapping Auto Select the waveform mapping Wave Display Bj Ti Uz U3 Is U4 H Speed Torque Mlathi Mathz ONOFF MV WM WwW Ww Ww w F Ww WM Ww Select the window Of Of 1f 1 2 27 af 3 of of 17 7 waveforms to be displayed All ON All OFF Turn the waveform display Set which window to display OFF collectively the waveform Turn the waveform display ON collectively Display Format of the FFT Set the number of screen divisions Select the graticule Show hide the waveform labels Humeric Wave hterpolate line Select whether to interpolate the display Seale Value 0n Show hide the scale values Format Graticule Trace Label Off Setting the Number of Computed Points FFT Points 20k FFT Window Rect Select the time window Disp Start QO Disp End 10000 Vertical Scale Log ka Spectrum Type Line Set the display type of the power spectrum Select the scale type of the Y axis signal amplitude Set the display range of the X axis frequency Display Format of the Cycle by Cycle Measurement Select the displayed functions Select the displayed elements wiring units Cbe Item Mo Function Element li i 1 1 Select the displayed page AJUO Spo u 7 uO LM 34 UO sum s HulsayuZ 2 6 3 Settings Dialog Box WT3000 User Define Function f Entering Power Measurement and Computat
203. play data point by point there are times when the waveforms can appear different Also since there are cases in which the order in which data is sent to the PC from the WT differs by model depending on the WT connected the waveform tracking may appear different even if the same WTViewer were used to display the waveform IM 760122 01E 3 7 Bar Graph Display Function Preparation to Display Bar Graphs e On the WT3000 set the measurement mode to Normal or Wide Band Harmonics see page 2 7 e Inthe numeric list select measurement functions elements and oders 1 Harmonics list on the WT1600 see section 3 5 Displaying Bar Graphs Choose View gt Bar Graph in the menu bar The Bar Graph dialog box opens Bar graph check box fiji Bar Graph 1 If waves doesn t display ee ms p If data are being acquired press Stop on Start Stop bar once and press Start again Mimea steer TSE oe U 1 Logarithm Logarithm Logarithm Start Order End Order Start order End order to display WT500 only 100 00mi 10 000 2 3 4 5 6 5 8 g Displaying Multiple Bar Graphs Up to three bar graphs can be displayed Select the Bar Graph check boxes A bar graph of the selected measurement functions and elements is displayed Function Select the measurement function to be displayed 1 Click on the Function column A combo box opens 2 Select the measurement function for each item in this column
204. played waveform windows between 1 and 6 If two or more windows are specified and you click the Window column to display the combo box you can specify which waveform display area or Window as numbered from the top to use for displaying the waveform Graticule Select whether On or not Off to display a grid in the waveform display area Y Scale Select whether or not to display the upper and lower limit values in the waveform display area by selecting or clearing the check box Ch Select the check box to select the waveform to be displayed This is linked with the waveform display do not display setting in the Wave dialog box see page 3 26 Upper Lower If the Auto Ranging check box is not selected set the Upper and Lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value of the display range 3 28 IM 760122 01E IM 760122 01E 3 5 Harmonics List Display Function Position Set the waveform display position in the up down direction in the waveform display area With the center of the vertical axis taken to be the zero amplitude line the upper and lower limits of the window are 100 and 100 respectively 1 Click on the Position column A combo box opens 2 Set the waveform display position in the up down direction in the waveform display area Color Select the waveform display color 1 Click the Color column A combo box opens 2 Select the wav
205. put filter settings to elements of Select the voltage range Curent Terminal Direct E Select the current range Range 50A Sensor Ratio 10 0000 Set the current sensor transformation ratio Range Copy Exec Scaling Copy Exe Copy the scaling settings to elements of the same wiring unit Close Copy the range settings to elements of the same wiring unit Data Update Rate Wiring Method Averaging MAX Hold and Null Function Settings Update Wiring Averages Max Hold Null a x Update Rate 50 ms ________________m____goject the data update rate SY e Pattern 1 Faw Pawa Pa bd Sigma Paw Sigma B Paw Sigma SPaW Averaging on Type Exponential Count 2 Averaging settings MAX HOLD oy a for the MAX HOLD function NULL function setting Select the wiring method 6 2 IM 760122 01E Integration Settings Integration Settings Mode Independent Control OF Element Elementz Element3 Elementd Element5 Element6 Timer o Hour o Minute E Second Sen 20 e ie Oley oy o soe fon TTT ft fo fs Curent Mode AMS AutoCal OF D A Output Rated Time 1 H OMnf 0 Sec Setting the Display Format 6 2 Settings Dialog Box WT1600 Select the Integration mode Turn integration by element ON or OFF Click the Element tab in which you will enter settings Set the integration time Set the integration start reserve time Set the integration stop reserve
206. rea are zoomed You can set Cursor and Cursor2 on these zoomed waveforms For the procedure see the previous page i xi gt O 2 c Co eh c Q J fet pm fe 5 O T D O Q p 13 361ms 40 91 8me i rps 6 088 ii Cursor Time x 24 351 U1 y 133 0267 Cursore Time 30 439 U1 p 19 99387 Space between Cursor1 and Cursor2 Time from measurement start The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y IM 760122 01E 3 27 3 6 Waveform Display Function Entering Waveform Detail Settings Click Detail in the Wave dialog box The Wave Detail dialog box is displayed x f iiuio Ranging Windows 2 Graticue 0n M Y Scale Wy 1 000 1 000 o o00 r 100 l 1 000 1 000 o 000 a 100 O uz 1 000 1 000 o 000 00 0O 2 1 000 1 000 0 000 m 300 Dus 1 000 4 000 o oo 100 Q 3 1000 4000 ooog D 5 O u4 1 000 1 000 o 000 100 O 4 1 000 1 000 0 0002 100 C Speed 1 000 1 000 O 000 100 CO Torque 1 000 7 000 Oo 000 E 1 100 Cancel Auto Ranging e When the Auto Ranging Check Box is Selected Displayed in the same display range as the WT settings e When the Auto Ranging Check Box is Not Selected If you click the Upper or Lower column a combo box is displayed You can set the Upper limit and Lower limit of the display range for each channel Windows Select the number of dis
207. red press Stop on Start Stop bar once and press Start again l 0 Dms 100 0ms Cursor Time x 19 461 U1 y 27 32961 i a Cursore Time x 41 018 U1 y 35 65501 Deltas 21 557 Zoom range e Zoom Time Axis Direction Click here to set the time axis zoom range in the waveform display area 1 Drag the area to zoom in the waveform display area The zoomed range is set simultaneously in all of the displayed waveform display areas 2 Click lt Zoom gt A screen appears in which all waveforms in the waveform display area are zoomed You can set Cursor1 and Cursor2 on these zoomed waveforms For the procedure see the previous page rr O fe 2 Co c Q UO pe fet 5 O h L p O Q p Wave 1 Zoom001 0 x 19 361 mes 40 91 8mes Cursore Time 30 439 U7 y 19 99387 Deltas 6 088 Space between Cursor1 and Cursor2 The position from the left side of the Cursor1 and Cursor2 screens x and the measured value y Time from measurement start IM 760122 01E 4 11 4 4 Waveform Display Function Entering Waveform Detail Settings Click Detail in the Wave dialog box The Wave Detail dialog box is displayed Wave peta x lv Auto Ranging Windows 2 Graticule On Mi VV Y Scale Lower Position Color Window VZoom ut N00 1 000 0 000 CL 1 1 00 1 1 000 1 000 0 000 ma i 1 00 O u2 1 000 1 000 0 000 ma 1 00 0 12 1 000
208. reen divisions ctor Trend wa ve Th forme tion Restarts the trend Humeric Bar Format m d Restart Trend Execute Set the time axis Select whether to acquire trend data Click to display a combo box If Manual is selected you can enter the Upper and select settings and Lower settings Waveform Display Format H umerc Trend Wave Information meae Dat x r Select whether or not to interpolate the display Select a graticule Scale Value 0 B ee Turn display of scale values ON or OFF Trace On Ea Mapping Auto Set the number of screen divisions Format Single Graticule Select how waveforms are assigned to windows eae viata Turn display of labels ON or OFF Ui Wi U2 2 US 18 wa fA ON OFF OO f Ff fy f fF Ff f Select the waveforms to be displayed window of of of of of of of 0 Select in which window to display the waveform AION aloe Turn display of all waveforms OFF Turn display of all waveforms ON Setting Information List Display list of settings in the WT screen The list selected on the WT is displayed You cannot select the list to be displayed using WTViewer This is also true when controlling the WT through WTViewer To select the list to be displayed perform the following procedure 1 Enter Off Line mode on WTViewer or execute Clear Remote on the WT 2 Select a setting information list in the Display menu of the WT 3 Open a connection again t
209. ribed in Starting Data Acquisition in section 3 2 to load the waveform display data Note The waveform sampling data and waveform display data cannot be loaded simultaneously e If you click Hold and the WT is in the hold condition you cannot load the waveform display data by clicking Start Release the hold condition and then click Start e Ifthe waveform display data is being loaded by clicking Start you cannot click Hold Click Stop to stop the loading of the waveform display data and then click Hold Because the number of waveform sampling data points is greater than that of waveform display data points it takes a long time to load the data from the WT For details on the number of data points see section 9 3 in the WT3000 User s Manual The number of data points is large in the following cases e The number of waveforms that is loaded and displayed on the PC is large e The data update rate is long If the waveform sampling data is displayed the size of the computed waveform Math screen cannot be changed It may take a long time to display the zoom screen if you click the Zoom button and any of the following cases apply when the waveform sampling data is displayed e The data update rate is long e The zoom range is wide To view the details of the waveform sampling data quickly in the case above save the data to a file in CSV format according to the procedure in section 5 2 and draw the waveform on another application suc
210. rmal Mode Integration mode Normal mode i i OF Cancel Synchronization mode Cancel Harmonic Measurement mode m Normal Mode C Integration Mode C Normal Mode Sync Harmonics Measurement Cancel To load the settings proceed to step 6 For loading WTV function definitions in Normal mode Synchronization Mode see section 3 13 WT1600 and WT300 only To load the following data saved on WTViewer proceed to step 8 on the next page e Numeric data e Math data WT3000 only e Waveform display data e FFT data WT3000 only e Harmonic data WT1600 only e Cycle by cycle data WT3000 only e Numeric data Synchronization Mode WT1600 and WT300 only Loading Settings 6 Choose File gt Load gt Setting Information or click Load in the toolbar and select Setting Information The Read setup file dialog box appears WT1600 Display Example File Communications Setting View Window ete Oar 3 Numeric Data F ave ar Wave Data j Numeric Data j Harmonics Data Wave Data Harmonics Data On the WT500 and WT3000 since harmonics are measured and saved along with numeric data in Normal Measurement mode there is no Harmonic data item in the load menu 4 2 IM 760122 01E 4 1 Loading Settings and Numeric Waveform and Harmonic Data 7 Select a settings file then click Open The setting data is loaded on WT Viewer On the WT1600 the settings file extension is set On the WT500 and WT3000 the s
211. rmat CFG format set cfg Numeric data WTViewer format WTN format wta wtn Waveform display data WTViewer format WT1600 format WTW format wta wvf and hdr wtw Harmonic data WTViewer format 3 wta Waveform sampling data WVF format Math and FFT data wvf and hdr Cycle by cycle data CSV format CBC format csv cbc If you save the data in WVF format two files wvf and hdr are created To load data in WVF format into WTViewer place these files in the same directory The two files make up a single set Both files must be present to load the data Load the setting information with the set extension before loading the waveform data in WT1600 format with the wvf extension If the settings are not loaded the waveform will not be displayed The WT500 and WT3000 measures the numeric data of normal measurement and harmonic data simultaneously in normal measurement mode Therefore harmonic data is stored as numeric data Unlike the WT1600 that measures and stores only the harmonic data the WT500 and WT3000 does not create files containing only harmonic data IM 760122 01E Product Overview wtd Files Measured data files saved by the WT main unit The WTFileReader program that starts from WT Viewer can load files with the wtd extension and display them For details see section 4 1 Various Load Inclusive of WTFileReader Note tha
212. rwacnesdteatiasansaveacndiacecaseisandiemanstedeesendet 6 11 voltage range xsnstscnacintensasinuaisanentesnastendutieetetseeceutereatas 6 2 6 11 YAN r E E baducke eae xii VTE UO e e N 6 13 VZOONI siaran 3 29 3 42 3 47 4 19 4 23 Wo Page WAV GIOIN soe nncessesesdedeseescndeasencendedasexdeenonasidasdedadecazssococietes 3 26 waveform display cccceeeceeeeeeeeeeeeeeeeeeeeeeeeaeeneees 3 26 4 10 waveform display format eeeeeeeeeeeeeeeneeeeeees 6 4 6 16 MVOGIOWD A 3 29 3 38 3 42 4 19 WINdOWS cc0seceeeeesttteeees 3 28 3 37 3 41 3 46 4 18 4 22 Wiring COMPENSATION 1 0 0 cece ccccceneeeeeeeeeeeeeeeeeeeaeaaeneeeeeeeeees 6 14 WIIG MeO murskana 6 2 6 14 E 1 AE E EA TAE A ES E EA A EE xii ES i alo E EE EE E E E A 6 2 6 11 WTViewer version ccceeeeceeccneeseeeeseseeeseeceseesaeseeeeeeesaaeseeeeees i Y Page Y CAI C rnia 3 28 3 38 3 41 3 46 4 18 4 22 Z Page ZNO COSS IHOT apan Ra 6 2 ZOOM a xscceoh scene stseaem giensesscccian 3 27 3 36 3 40 3 45 4 17 4 21 zoom area setting screen 3 27 3 36 3 40 3 45 4 17 4 21 ZOOM factor axiciancsceaseccavdeveestvasseaeyansetavedtneciestus 3 33 6 5 6 19 IM 760122 01E Index Index 3 _
213. ry out communications WT 1 WT 2 WT 3 WT 4 e Communication is enabled with the WTs whose check boxes are active and selected Unselected WTs are connected to the PC but cannot be controlled through communication e For example if WT 1 WT 2 and WT 3 are connected but only WT 1 and WT 2 are selected in the target bar only the screens from WT 1 and WT 2 are displayed in the PC screen e Only when the communication interfaces used are the same the models are the same and the specifications included in the options are the same can multiple WTs be connected to a single PC for simultaneous control by WT Viewer However there is no synchronization of data updating Iv M a iv WT 1 W2 WT 3 w4 WT 1 Display Screen WT 2 Display Screen IE Numeric 2Value 7 M Numeric 2Value 2 Forms as Font Size fiz Color Autosaving gt ApApvx HMAA a l On CADocuments and SettingsSkedoc Desktop Eng Display Settings Load Save IM 760122 01E 3 3 Numeric Value Display Function You can display trends and waveforms after setting up measurement functions and elements in the numeric value screen Trend and waveform graphs cannot be displayed for items whose settings have not been entered On the WT1600 since you change to harmonic measurement mode to measure harmonics there is a separate screen for displaying only harmonic data harmonics list display See section 3 5 With the WT500 and WT3000 since harmon
214. s interface is displayed The installed communication interface type differs depending on the specifications of the WT Make sure you check the specifications before selecting a communication interface Communications Interface i xX c gpi C R5232 USB Mw T2000 USB IMC Mw T500 Ethernet w T 1600 4 3000 Etherneti pw T500 Cancel Entering Communications Interface Settings 5 Enter the detailed settings as shown below according to the communication interface selected in step 4 then click the OK button After loading the WT settings the Measurement Mode dialog box is displayed When GPIB is Selected e Up to four units can be set for each WT model Select the GP IB address for the target WT Communication is made with the selected addresses e Match the GP IB address with the address set on the WT Connection GPIB x GPIB address 1 1 GPIB address 2 2 GPIB address 3 3 GPIB address 4 4 Cancel GP IB address When RS232 is Selected e One unit of the WT can be set e Select one of the COM ports Connection R523 x Baud Rate WT210 230 i es pie ixed a 2 COM COM2 WT1600 setting Fixed at 19200 Ce l a 200 or 38400 C F COM elect 19200 or 38 Setting 19200BPS 8 NO 1 CTS RATS LF Data format Fixed at 8 NO 1 wT 3000 C coi C COM Handshaking Method Terminator Cancel Fixed at LF 2 5 lemyos y Hulyixy pue Huruuny pue Huljjezsul fy 2 2 Run
215. s shown below The data related to the power spectrum waveform is handled as waveform sampling data Waveform Sampling Data Data acquired at the WT3000 s sample rate approximately 200 kS s Waveform Display Data Waveform sampling data that has been P P compressed see the note on page 3 30 to a set of 1002 data points for displaying the waveform on the WT screen If you do not load either of the data above from the WT into WT Viewer the waveform is not displayed even if the measurement mode is set to FFT mode Loading the Waveform Sampling Data 1 Click Hold to set the WT in hold condition 2 Click Trigger If you click Trigger the WT measures once and returns to the hold condition The waveform sampling data that the WT acquired with this measurement is loaded into the PC e When the Number of FFT Points Is 20 k The waveform sampling data is transmitted from the WT to the PC and displayed on the PC screen Proceed to step 4 e When the Number of FFT Points Is 200 k A message asking you to confirm the data loading operation appears Proceed to step 3 3 Click Yes The waveform sampling data is transmitted from the WT to the PC and displayed on the PC screen ae This will take a Few minutes D and the cancellation in the middle of processing is not possible Continue 4 To repeat the loading of the waveform sampling data return to step 2 To release the hold condition click Hold Click Hold Switch to the hol
216. s so the size changes may not be able to be accurately displayed e Restart If you start downloading trend display data see page 3 38 and then click here the trend display is restarted Previous trends will be deleted e Time Range Set the time width of the trend display area If the trend exceeds the specified time range new data will overwrite old data in the trend display IM 760122 01E 3 35 pon SUIT UC UI gq p inse nw Hulinboy e 3 9 Trend Display Function e Trace Select the check box to select the waveform to be displayed These are linked to Trace in the Trend Detail dialog box see page 3 37 e Cursor Click here to set Cursor1 and Cursor2 in the trend display area e Cursor1 Cursor2 You can set the position of cursors on trends e The line that appears when you first click on the desired trend is Cursor e The line that appears the next time you click is Cursor2 The position of Cursor2 can be changed any number of times e To change the position of Cursor1 double click in the trend display area delete cursors 1 and 2 and set new cursors e Inthe bottom of the trend display area the time from the left side of the Cursor1 and Cursor2 screens x and the trend display data value y are displayed Zoom Area Setting Screen Click here to enable the zoom setting E Trend 1 E o iol oj x if graphe doesn t display fdata data are are being a acquired press Stop on on Start Stop bar onc
217. s Administrator Deskto LiheCount 32000 Temporary Space 20 MBIA File ile capacity Interval Vv Updaterate 0 o4 Manual Save Comment condition 001 v Manual Save iltis possible to save data according to arbitrary timing Count No Data Save Communications Settings Load Save Quick Enty 1 To change number of items displayed in list please click Forms 2 To set Function Element and Order left click the item and a pull down menu will appear 3 Press Start button to start data acauisition OO OOBWN v PF Phi FreqU Freql Uppeak Umpeak Innaak b ab ab ab b d d tk b i b b 101 696 0 56032 53 032 56 982 20 846 0 93068 21 459 49 960 49 967 140 091 140 069 N Q724AQ No Function Element_ Order_ Data _____ Units Max 101 785 0 56077 53 078 57 026 20 812 0 93091 21 422 49 976 50 037 140 272 140 069 NA7R17 hd b e Specifying the Manual Save Settings and Starting the Measurement OF oh ON data Count No is set to zero Select the Autosaving ON check box Select the Manual Save check box Check the Updaterate check box As necessary select the Auto Naming check box As necessary set the Comment Click START The measurement starts and WT Viewer is ready to save the Saving the Measured Data Currently Displayed 7 Click Data Save Th
218. s is linked with the waveform display do not display setting in the Math dialog box see page 4 16 Upper Lower If the Auto Ranging check box is not selected set the Upper and Lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value of the display range 4 18 IM 760122 01E IM 760122 01E 4 7 Displaying the Computed Waveform Math Waveform WT3000 Only Position Set the waveform display position in the up down direction in the waveform display area With the center of the vertical axis taken to be the zero amplitude line the upper and lower limits of the window are 100 and 100 respectively 1 Click on the Position column A combo box opens 2 Set the waveform display position in the up down direction in the waveform display area Color Select the waveform display color 1 Click on the Color column A combo box opens 2 Select the waveform display color Window When the waveform display screen is divided set how many waveform areas Windows from the top in which the waveform is to be displayed 1 Click on the Window column A combo box opens 2 Select the waveform display area VZoom Vertical Zoom Set the zoom factor for the vertical axis of the waveform 1 Click on the VZoom column A combo box opens 2 Set the vertical zoom factor Note e Because the waveform display on the WT screen and the waveform display on WT Viewer are d
219. s per revolution of the revolution signal Sync Fiter S_VT CT S_Factor Motor Line Filter pm Scaling 1 0000 Select the frequency measurement source Fulze N BU Sync 1 Select the analog range for the torque signal Torque 4 tiers Fra Select the type for the torque signal Po ES Set the pulse range for the torque signal upper Pulse 50 0000 somo jimit lower limit hema set the pulse positive rated value for the torque Pulse Rated Upper 50 0000 Rated 15000 00 P signal torque Pulse Rated Lower 50 0000 7 Rated 5000 000 Set the pulse positive rated value for the torque Scaling 1 0000 Uni Mmo signal pulse frequency Set the pulse negative rated value for the torque Pr signal pulse frequency Scaling 1000 Unit w Set the pulse negative rated value for the torque signal torque Set the units of torque Set the scaling factor for the torque signal Set the units of motor output Set the factor for calculating the motor output m mp ce V Q O mh p j O T D O Q p O gt lt IM 760122 01E 6 13 6 3 Settings Dialog Box WT3000 Data Update Rate Wiring Method Wiring Compensation Efficiency Correction Averaging Efficiency Equation and Null Function Settings E x i Opens a dialog box for setting up the Update 500 po atcioncy formula Wirrig Update Wiring Averaging
220. screens x and the measured value y are displayed 4 20 IM 760122 01E IM 760122 01E 4 8 Displaying the FFT Power Spectrum Waveform Display WT3000 Only Zoom Area Setting Screen Click for the zoom range setting screen Fig FFT 1 wua Mwai fF ue Foi us foi Fo oud i O Speed Torque W FFT1 I FFT2 Wavy display method Analysis Please push the Start button to the simple wave form display Please push the Stop button when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button 0 Ome 1000 0me i Hz 100 0kHz Cursor Freq x 0 000 FFT1 p 100 63355 FFT 2 y 0 52841 aj Cursore Freg 10 260 FFT1 y 0 00017 FFT y 0 00001 Deltax10 260 Zoom range e Zoom Time Axis Direction Click here to set the time axis zoom range in the waveform display area 1 Drag the area to zoom in the waveform display area The zoomed range is set simultaneously in all of the displayed waveform display areas 2 Click lt Zoom gt A screen appears in which all waveforms in the waveform display area are zoomed You can set Cursor and Cursor2 on these zoomed waveforms For the procedure see the previous page HH FFT 1 Zoom i 0 000m C O00kH i i i l 10 260kHz Cursor Freq x 0 228 FFT1 y 0 00584 FFT 2 y 0 00008 Cursore Freg 3 0174 FFT1 y 0 00080 FFT 2 y 0 00004 Deltas 2 786 Space between Cursor1
221. settings or acquired measured data the communication command measured data or other relevant information appears in the WTViewer Monitor To stop the communication monitor function click Stop Stop To restart the stopped communication monitor function click Start 5 Skart To clear any send receive messages that are displayed click Clear Clear IM 760122 01E 7 2 IM 760122 01E Communication Monitor Display Settings Selecting Display Items for the Send Receive Message Window Select whether or not to display time queries settings and commands in the send receive message window by selecting or clearing the corresponding check boxes Selecting to Display or Not Display Repeated Commands of the Same Type If the same communication command is sent more than once in succession the command is only displayed once For example if the CLS command is sent multiple times CLS appears only once in the sent message window If the communication command syntax differs the individual commands are displayed separately 4 Clears the standard event register extended event register and error queue EH WT iewer Monitor Receive Message File Setting View D Print Setup Qption Window Help BH o 2 View Start eo Send Message Send Message Stop Clear 5 x eee iE a cn 129 126 127 126 125 124 123 122 121 170 4 W Time 2000 06 01 22 39 05 228 2
222. splay Function On the WT1600 since you change to harmonic measurement mode to measure harmonics there is a separate screen for displaying only harmonic data harmonics list display See section 4 3 With the WT500 and WT3000 since harmonics can also be measured in normal measurement mode harmonics can be displayed together with numeric data from other normal measurements in the numeric screen described in this section In steps 8 to 10 in section 4 1 numeric data is loaded and displayed WT3000 Display Example i Numeric 2 50 alue 1 Forms 250 Font Size fiz Check when executes Data Number pas Fast Mode There are restrictions Autogaving IY On C Program Filestrokogawasw T viewen D ata aut File Interval z Updaterate H H 2 20 MB File capacity a a a Manual Save LineCount 32000 Temporar Space F Auto Naming Time information i added to the file name ManualSave Itis possible to save data according to a Comment Communications Settings Load 1 To change number of iteme displayed in list please click Forms 2 To set Function Element and Order left click the item and a pull down mei 3 Fress Start button to start data acauisition rr O D 2 5 D D oO 2 UO D mp D 5 Oo h L 5 D O 2 D Urme sss 101 638 W 101 759 101 614 oo Urr 2 lrm nt 957 7 56m A 157 156m 156 183m 26 Urr d F a 2 UBS wi 2
223. splayed Check whether the wiring settings are correct If the wave or trend graph is displayed it extends beyond the screen Click the Details in the display screen then select Auto Ranging or change the Upper Lower and V Zoom settings to appropriate values See section 3 6 or 3 9 Waveforms saved by the WT in Off Line mode cannot be displayed e Open the waveform screen from the View menu e To display waveform data saved on the WT in Off Line mode with the wvf extension you must load the setting information file for the WT from the time the data was saved Load the setting information before loading the waveform data In Integration mode integration starts on elements other than those selected Independent Element Integration may be turned OFF Choose Setting gt WT Setting gt Integration then check that Independent Control is turned ON Even when the Update Rate is changed using the Setting gt WT Setting gt Update Wiring Average Max Hold Null command sequence the WT Viewer screen update rate does not change The display update rate on WT Viewer does not match that of the WT and depends on the characteristics and communication interface GP IB Ethernet USB RS 232 of the PC If the WT is operating at a high setting such as 50 ms WT Viewer can not keep up and some data gets skipped If you want to match the display update rates of the WT and WT Viewer refer to the following items and make appropriate adjustments to your envir
224. st X Numeric Clears all check boxes Clear All Set Selects all check boxes W Elementi Element Elementa Element4 Element Element6 Sigma SigmaB SigmaC x Uac F Ufreg Impeak A995 4 IOS 5131 1 IDI 4 Select the items to be stored OF Cancel Recall Settings Store Recall Mode Recall Store Recall Display Recall Data OF IM 760122 01E Select Recall here Enter the data number to recall Execute recall on the WT 6 7 m mp D i Q a O Q 2 gt mp D _ O T gt D O Q D O lt 6 2 Settings Dialog Box WT1600 Data Save Settings x cave 7 Auto Naming Drive File Hame STORE Drive name input example FOO SC4 01 BOO Comment Type Numeric Format Ascii z ltem List Create Directory Drive Directory Mame Drive name input example FOO SC4 01 BO Exec Close Execute saving of data Abort saving of data Select to turn ON the Auto Naming function Enter the save destination drive Enter a file name Enter comments Select the items to save Select the data format Click to display the detailed settings screen see the detailed setting screen for store Enter the drive on which to create the directory Enter the directory name Execute creation of the directory Saving Screen Images Printing on the WT s Built In Printer a
225. t mode as above Trace Displays waveform data acquired from the WT by WT Viewer Bar Graph Displays a bar graph of harmonic components at each order during harmonic measurements On the WT1600 harmonic measurement mode must be selected Vector Displays the relationship between the phase difference of the fundamental wave of each element and the amplitude RMS value when performing harmonic measurements On the WT1600 harmonic measurement mode must be selected Trend Displays the trends of all measurement functions for the object being measured during normal and harmonic measurement Waveform computation WT3000 only Display the result of various waveform computations performed on the waveform display data loaded from the WT FFT WT3000 only Displays the power spectrum of the input signal through FFT Fast Fourier transform Cycle by cycle measurement WT3000 only Displays the voltage current power and other parameters for each cycle of the AC input signal Numeric View Synchronization Mode WT1600 and WT3000 only This is the display when in Normal Mode Synchronization Mode Displays multiple measured values from the WT in a single window Also Creates defines expressions by combining multiple measured values from the WT And displays the results of computations using those expressions Entering Settings on the WT All functions that can be done with communication commands 10 2 IM 760122 01E 10 2 System Configurat
226. t wtd files cannot be loaded directly onto WT Viewer udf Files The udf files contain definitions of expressions composed of combinations of measured values from the WT WT user defined computation WTV function WTV functions are expressions that are defined and saved on WTViewer They differ from the user defined functions created on the WT main unit For details see section 3 13 File types and extensions when connected to the WT1600 WT1600 On Line Save BIN format WT1600 format BIN format WTViewer format Waveform display wvf Settings set FD HD MO Numeric data wta Waveform display data wta Harmonic data wta Off Line CSV format csv Numeric data Waveform display data Harmonic data WT500 On Line WT3000 Save BIN format Waveform sampling data wvf CSV format Cycle by cycle data csv PC card USB memory I I I I I I I BIN format I I I I I I I I I Off Line i I I I I I I I I I I I I I I I Settings cfg Numeric data wtn Waveform display data wtw Waveform sampling data wvf Cycle by cycle data cbc CSV format csv Numeric data Waveform display data Waveform sampling data Cycle by cycle data 1 WT3000 only IM 760122 01E xi System Requirements PC e CPU Celeron 500 MHz or higher recommended e Memory 256 MB or more recommended e VRAM 4 MB or more
227. t a WT on which to lluminates when the measuring range is AUTO enter settings x RangeSet Ei parT ial ey AUTO Esl Click here to select the current SBME MEAN BME amp MEAN range when using an external DG RMEAN Mode DC ANEAN Mode current sensor for current measurement Element Voltagefy peter Select the current mode 300v J4 AUTO 2A AUTO Select the voltage mode 3 RMS MEAN RMS MEAN Be RMEAN Mode Be RMEAN Made S The selected voltage current Element3 indicator illuminates Voltage y Current 4 ov HAH samo 2a ejes auTo ext 3 RMS MEAN RMS MEAN DG 6 RMEAN Mode DG amp RMEGN Mode Element4 Voltage y Current 4 1000 l auto 30 IS AUTO ExT RMS MEAN RMS MEAN DS 5 RMEAN Mode DG amp RMEAN Mode Close IM 760122 01E 6 11 m gt Co V Q O mh gt mr O L gt O Q p O 5 lt 6 3 Settings Dialog Box WT3000 Synchronous Source Input Filter Scaling External Current Sensor Conversion Ratio and Motor Evaluation Function Settings Selecting the Synchronous Source Click the tab of the item to set Sync Filter S_ T_CT S_Factor Motor x lect the synchronous source Element Elements I iy Element I4 x Close Selecting the Input Filter Syne Filter s vT_cT 5_Factor Motor Select a line filter Element Line Fiter ME J Zero Cross Fiter OFF _ t Select a frequency filter
228. t file This process continues until all measured data is downloaded Interval Set the interval for downloading numeric data e Ifthe Updaterate check box is selected data is saved at the data update rate of the WT while data is being downloaded e If the Updaterate check box is not selected the time interval box is enabled Data from the WT is saved at the specified time interval during download The time interval can be specified in the range from 0 0 2 to 24 0 0 hr min sec For example if the time interval is set to 0 00 30 30 seconds the data update rate on the WT is not set to 30 seconds but the rate at which data is acquired from the WT and saved on the PC is 30 seconds Also if the data update rate on the WT were 2 seconds in this case the update rate of the data saved on the WT Viewer would have a temporal width of 30 2 seconds pon SUIT UC UI gq p inse nw Hurinboy e 3 3 Numeric Value Display Function 3 8 Note e When Autosaving turn OFF all resident software on the PC Since virus checking software for example frequently checks the files created by WT Viewer the PC s performance would be notably reduced When you exit virus checking software make sure your networking environment is sufficiently protected from infection by viruses in other ways e Files saved through Autosaving cannot be opened on WTViewer These types of files can be opened in commercial spreadsheet programs such as Excel To save files in
229. ta of measurement functions and elements are displayed 1 100 when the measurement mode is synchronization mode see section4 10 Font Size Select the font size from the list The size can be set from 10 to 40 in steps of 2 10 12 14 38 40 Color Select a text and background color For details see section 3 3 Data Number Indicates how many harmonic data have been downloaded from the WT up to the currently displayed data After data has finished loading you can change the Data Number setting to display the desired numeric data Function Shows the measurement function for each item Element Shows the elements for each item Order Displays the orders IM 760122 01E 4 9 poN OUuIT JJO Ul Beg p inse n Buipeo7 4 4 4 10 Waveform Display Function This section describes use of the WT3000 screen The WT1600 has six elements so waveforms U5 I5 U6 and l6 are displayed Also with the motor function of the WT Speed and Torque waveforms are displayed Displaying the Waveform Lower limit of display range Upper limit of display range In steps 6 to 10 in section 4 1 waveform display data is loaded and displayed Cursor Setting Screen Example with two windows To set the number of windows see page 4 12 Enter waveform detail settings see page 4 12 Click to enable the cursor setting Fi Wave 1 o O x Muli Cu Foi Purr C U4 C ois D Speed l Torque i Cursor C Zoom i Curs
230. ted 2 Displayed when the WT500 or WT3000 is connected 3 Displayed when the WT500 is connected IM 760122 01E 2 9 m mp D 5 D 5 2 JJ c 5 gt 5 o 5 2 m gt lt 5 mp D O O gt D Chapter 3 3 1 Acquiring Measured Data in On Line Mode Selecting a Display Window Before starting measurement click View on the menu bar or View on the toolbar and select a display screen WT1600 Display Example File Communications Setting View Window Help E Trend Load Save Print wf Numeric View Wave w Start Stop Bar w Target Bar x Toolbar w Status Bar s Show Toolbar Text WT3000 Display Example File Communications Setting View Window Help j Ej Mumeric wiew Load gave Print Wave iran Bar Vector w Star Stop Bar w Integ w RangeSet Bar ToolBar Target Bar w Status Bar w Show Toolbar Text View Trend t Humeric view Click here Wave w Start Stop Bar Target Bar x Toolbar w Status Bar s Show Toolbar Text View Numeric view Wave Trand Bar Vector w Star Stop Bar w Integ w RangeSet Bar w ToolBar Target Bar w Status Bar w Show Toolbar Text Click here WT500 Display Example ations Setting View Window Help Ej Ej w Mumeric view ives Print Wave SL Trend Bar Vechor ToolBar s Show ToolBar Text w Status Bar View Click here wf Humeric view Wave Trend Bar Vechor ToolB
231. the WT Set the value in the Update Wiring Averaging dialog box that opens by choosing Setting gt WT Setting gt Update Wiring Averaging e When Displaying the Waveform Display Data Set the X axis in the Wave dialog box that opens by choosing Setting gt WT Setting gt Wave Setting the Equation Scale Unit and Label of Computed Waveforms Set the values in the Math dialog box that opens by choosing Setting gt WT Setting gt Math Note e The settings of the X axis time axis and the equation scale unit and label of waveforms are applied to the WT If you load the data from the WT after changing the setting the change is applied to the display on the PC e The display scale of the computed waveform may not be stable if you select auto scaling in the cases described below In such case use manual scaling e The amplitude of the input signal used in the waveform equation is not stable e The amplitude of the computed waveform is near the threshold level used to switch the scaling setting Starting Downloading of Waveform Display Data The following two types of data related to waveforms are available in waveform computation Math mode Waveform Sampling Data Data acquired at the WT3000 s sample rate approximately 200 kS s Waveform Display Data Waveform sampling data that has been P P compressed see the note on page 3 30 to a set of 1002 data points for displaying the waveform on the WT screen If you do not load e
232. the check box Ch Select the waveforms you wish to display select or clear the check boxes This is linked with the waveform display do not display setting in the FFT dialog box see page 4 20 Upper Lower If the Auto Ranging check box is not selected set the Upper and Lower limit of the display range 1 Click the Upper or Lower column A combo box opens 2 Set the upper or lower limit value of the display range 4 22 IM 760122 01E 4 8 Displaying the FFT Power Spectrum Waveform Display WT3000 Only Position Set the waveform display position in the up down direction in the waveform display area With the center of the vertical axis taken to be the zero amplitude line the upper and lower limits of the window are 100 and 100 respectively 1 Click on the Position column A combo box opens 2 Set the waveform display position in the up down direction in the waveform display area You cannot set the positions of power spectrum FFT1 and FFT2 Color Select the waveform display color 1 Click on the Color column A combo box opens 2 Select the waveform display color Window The mapping of the waveform display is as shown below It cannot be changed Ch Window U1 to 14 Torque and Speed 1 FFT1 and FFT2 2 VZoom Vertical Zoom Set the zoom factor for the vertical axis of the waveform 1 Click on the VZoom column A combo box opens 2 Set the vertical zoom factor You cannot set the VZoom value of power spe
233. these files in the same directory The two files make up a single set Both files must be present to load the data Load the setting information with the set extension before loading the waveform data in WT1600 format with the wvf extension If the settings are not loaded the waveform will not be displayed The WT500 and WT3000 measures the numeric data of normal measurement and harmonic data simultaneously in normal measurement mode Therefore harmonic data is stored as numeric data Unlike the WT1600 that measures and stores only the harmonic data the WT500 and WT3000 does not create files containing only harmonic data Select one of the following according to the WTViewer s current communication mode e If in On Line mode start with step 1 e Ifin Off Line Mode e To load settings or measured data after switching the measurement mode start from step 4 e In the following case select File gt Various Load from the menu bar Continue on to page 4 4 Loading Settings and Measured Data in On Line Various Load Inclusive of WTFileReader e Load settings or measured data The measurement mode automatically switches according to the loaded settings e Load files wtd files saved on the WT in Float format on WTFileReader 1 When in On Line mode choose Communications gt Communications Mode from the menu bar The Communications Mode dialog box is displayed 2 Select Off Line or Off Line Various Load Inclusive of WTFi
234. time Select the current integration mode of the current mode Turn integration auto calibration ON or OFF Set the integration D A output rated time Numeric Value or Harmonics Data Display Format Format Mument w ave Mumeric Bar veston Trend Wave information Single List amp Dual List List Mo Function List Mo Function 1 Sigma List Order 1 T Select the Sigma List orders Click to display a combo box and select settings Select the number of display items or list display Enter the settings for the selected display format x Click the diplay format tab in which you will enter settings Close If Single or Dual List is selected set the measurement functions and elements Bar Graph Display Format Himerne Bar EE Trend wave Infa Bar Format BIE Start Order f Stop Order fioo ltem Mo Function Element 1 U s i 1 s 3 T F 1 5 display IM 760122 01E Set the number of screen divisions Set the display range of orders Set the measurement functions and elements for the bar graph to m mp D i Q a O Q 2 gt mp D _ O T gt D O Q D O lt 6 2 Settings Dialog Box WT1600 Vector Display Format H umeric Bar Vector Numeric Turn numeric data display ON or OFF U Mag o 1 000 IMag 1 000 set the zoom factor Trend Display Format e the number of sc
235. tion Synchronization Mode 3 58 Setting the WTV Function WF You can define 15 expressions WF01 WF 15 Click the WTV function to be set Entering Operands The operands set for the Function WT ID Element Enter the expression using the menus and and Order are displayed in the lower area buttons in the right side of the dialog box If you press the Settings button the currently displayed Setting the units UfwT1 E1 0RT UfwT1 E1 0RT WFO3 UfwT1 E1 0RT WFO4 UfwT1 E1 0RT WFO5 UfwT1 E1 0RT WFOB UfwT1 E1 0RT WFO UfwT1 E1 0RT WFOS8 UfwT1 E1 0RT WFO9 UfwT1 E1 0RT WF10 UfwT1 E1 0RT WF11 UfwT1 E1 0RT WF12 UfwT1 E1 0RT WF13 UfwT1 E1 0RT WF14 UfwT1 E1 0RT UfWT1 E1 0ART Ste EA UDF WT Function Load Save Save Load m Examples and Manipulation Explanation Example 1 of setting of expressions UfWT1 E1 ORT U WT 2 6 ORT ULYT3 E1 ORT J UWT4 E1 ORT Example 2 of setting of expreksions Case Sigma4 UMwT1 E7 ORTWUMT 2 El ORT UNWT3 E7 ORT UNWT4 E7 ORT Example of settings of a numerical formula 2 3 4 5 6 K1 K5 LOG 2 3 4 5 6 When a minus value use it gets to the constant Expression of only the numerical value that encloses with I M Undo undo the edit of the Function Definition of the Function Settings ReSetting The function definition being set now is set again operand is added to the WTV function
236. tion 3 2 There are setting items that cannot be changed while data is being downloaded Note The trend screen can only be displayed in Normal mode on the WT3000 3 38 IM 760122 01E 3 10 Displaying the Computed Waveform Math Waveform WT3000 Only The functions explained in this section can be used when the advanced computation function G6 option is installed in the WT3000 IM 760122 01E Displaying the Computed Waveforms Set the measurement mode to Math by carrying out the procedure given in Changing the Measurement Mode on page 2 7 The computed waveform Math screen appears Cursor Setting Screen Example with two windows To set the number of windows see page 3 41 Fi Math 1 l o IY ui Mwai C ue F iz Us ils E Ud i4 D Speed Torque IM Mathi Math2 Upper limit of display range Lower limit of display range Wi avy display method Math 20 00 w wee wy no a e i a et a MMMM MM ees LO OI vY i a li 1 1 i 1 l Oms AO Ome E Enter waveform detail settings see page 3 41 Click to enable the cursor setting pi Cursor B Zoom Hold Trigger Please push the Start button to the simple wawe form display Please push the Stop button when stopping For a detailed wave form Please push the Trigger button after it puts it into the state of Hold pushing the Hold button Cursorl Time x 20 259 UT y 9 44957 11 yO 02728 a Cursore Time 40 269 U1 p 7
237. to the WT3000 1 Choose File gt Load gt Setting Information or click Load and select Setting Information The Read setup file dialog box appears WT1600 Display Example File Communications Setting wiew Window STC a Click here Numeric Data j Setting Information Save F Wave Data Numeric Data i Close Harmonics Data F Wave Data Harmonics Data 2 Select a settings file then click Open Read Setup File x Look in E baa fe et Ed File name Files of type Setup file set Cancel 3 Click Yes The setting information is sent to the WT1600 I Is setup information transmitted to WT 6 36 IM 760122 01E Chapter 7 Communication Monitor 7 1 Launching Starting and Stopping the Communication Monitor You can display and save the communication commands and data that are exchanged between this program and the WT If changing the WT settings acquiring measured data or in other cases you can check whether certain kinds of commands or data are being sent or received You can reference this when creating your own software to control the WT or copy communication commands for reuse Launching the Communication Monitor Function Click CMon communication monitor The WTViewer Monitor window opens ee CMon The WTViewer Monitor window is always the active window To change this see section 7 2 Menu bar Toolbar Start Stop bar EH WTYiewer Mo
238. tor Enter the login name Passware Enter the Password Save a password Specify whether or not to save the password TimeOut 15 sec Enter the timeout time CADocuments and Settings skedoc DesktopsE nglish D Folder Specify a save location for measured data FTF Server Started DOC_DELL_EJ 192 168 21128 on port 21 Connection accepted on socket 604 from 192 168 21128 Login incorrect Closing socket 604 Displays the connection status with the WT By Connect Disconnect Cuts connection with the server Connects the WT with the server 4 Click Connect A server connection is opened with the WT Disconnect becomes active To close the server connection click Disconnect 5 10 IM 760122 01E Chapter 6 6 1 IM 760122 01E Entering Settings on the WT On Line Mode Only Precautions While Operating the Software You can use WT Viewer to enter settings on the WT The following are points to note when entering settings e For details on settings see the WT main unit user s manual e Check the user s manual for the input range number of characters supported characters and other restrictions for text box entry of each item An error message will appear if the settings do not fall within those limits e When Normal Measurement or Harmonics Measurement mode is set on the WT1600 integration settings cannot be entered You must choose Setting gt Measurement Mode gt Integration Mode ahead of time File Commun
239. tup will install files Setup will install WT Viewer in the following folder To install to this folder click Next To install to a different folder click Browse and select another folder Destination Folder C Program Files okogawa wT Viewer Browse InstallShield lt Back Cancel Select a program folder from the list or enter a new folder name Click Next The setup status progress bar is displayed and the software installation begins If the installation is successful the InstallShield Wizard complete dialog box appears Select Program Folder Please select a program folder Setup will add program icons to the Program Folder listed below ou may type a new folder name or select one from the existing folders list Click Next to continue Program Folders Microsoft Office Tools PC cillin 2000 Startup Inetallshreld Setup Status WT Viewer Setup is performing the requested operations Installing C Program Files yokogawalw T Viewer Ty iewer exe 2625 InstallShield IM 760122 01E 2 1 Installation 10 Click Finish InstallShield Wizard InstallShield Wizard Complete Setup has finished installing WT Viewer on your computer lt Back Lancel 5 m mp D 5 2 D 5 J 5 5 2 m x 5 mp D e gt D IM 760122 01E 2 3 2 4 2 2 Running and Exiting the Software Communication and Measurement M
240. type of Y axis scale of power spectrum FFT1 and FFT2 1 Click on the YScale Type column A combo box opens 2 Select Log logarithmic or Lin linear YScale Type of the input waveform U1 to 14 Torque and Speed is fixed to Lin linear Setting the FFT Source and Label Set the FFT source and label in the FFT dialog box that opens by choosing Setting gt WT Setting gt FFT Setting the Number of FFT Points and Time Window Set the number of FFT points and time window in the FFT dialog box that opens by choosing Setting gt WT Setting gt Display gt FFT Note e The FFT source label the number of FFT points and time window settings are applied to the WT If you load the data from the WT after changing the settings the change is applied to the display on the PC e The X axis time axis display range of the waveform screen on the PC screen is as follows e When the number of FFT points is 20 k 100 ms e When the number of FFT points is 200 k 1000 ms e The X axis frequency display range of the FFT power spectrum waveform screen on the PC screen is fixed to 0 KHz to 100 kHz If you wish to view the details of the power spectrum waveform use the zoom function 3 47 SpoO SUIT UC UI e eGg p inse nw Hulinboy e 3 11 Displaying the FFT Power Spectrum Waveform WT3000 Only 3 48 Starting Downloading of Waveform Display Data Two types of data related to the input waveforms U1 to 14 are available in FFT mode a
241. wer xj WT Viewer Yersion 01 Copyright C 2001 Yokogawa Electric Corporation IM 760122 01E Chapter9 Troubleshooting 9 1 Malfunction First Investigate When messages appear on your PC screen refer to section 9 2 Error Messages If service is required or if corrective actions fail to resolve the problem contact your dealer or Yokogawa representative Symptoms and Corrective Actions Unable to communication with the WT using GP IB The communication function may not operate correctly if a GP IB card other than those by National Instruments is used Use a GP IB card by NI See page xii Unable to change settings for Function Element and Order in each dialog box Unable to change settings for Function Element and Order in each dialog box If you click in the Function Element or Order areas a combo box appears Select the necessary items Download is started but waveforms bar graphs vector and trends are not displayed After stopping data downloading see section 3 2 select the items you wish to display from the View menu and after the display screen opens begin the data download again The check box in the waveform display screen is selected and data download started but the waveform is not displayed e Click Detail Change the Position and VZoom values in the Wave Detail dialog box see section 3 6 e When in Harmonics mode only the waveform of the element determined by the wiring settings is di
242. work IF amp ddess 2 Network FP Addtess 2 r 4 F Wetwork IF Address Cancel WT1600 and WT3000 Display Example Connection Ethernet xj liz E IF Address 192 166 21 12 IPAdtess 9 User Mame anonymous User Mame anonymous Passware PO Passware B B IP Address IP Address User Name User Mame Passware e Passware as Cancel Note e If you click OK file transfer using Ethernet is enabled but the communication interface GP IB and RS 232 settings cannot be changed Even if the communication interface is GP IB or RS 232 connect an Ethernet cable between the WT and PC in addition to a GP IB cable or serial interface cable 4 Select a single target WT then click Connect The IP address and the name of the hard disk or other memory media for the WTs available for communications is displayed Connect changes to Disconnect The conditions under which Connect and Disconnect are displayed are as follows e Connect When not connected or when paused e Disconnect When connected Note If you click Disconnect the connection with the WT is dropped and the hard disk or memory medium name disappears from the screen 5 After specifying the files to upload transfer from the PC to the WT or download transfer from the WT to the PC and the transfer destination click Upload or Download Note You can drag and drop files to the destination to transfer them 5 9 e eq Bulejsues
243. x the number of measurement cycles e Check that the period of the synchronization signal is not longer than expected e Check that the synchronization source signal level is not too low Check whether the power to the WT is turned ON or the cable connecting the PC and main unit is correctly connected Check whether the power to the WT is turned ON or the cable connecting the PC and main unit is correctly connected Numeric data and harmonic data Check whether when these files are loaded the store start and stop numbers are correct BulljooussjqnoiL e Chapter 10 Specifications 10 1 Functions Item Measurement mode Data Formats That Can Be Saved Specifications WT500 The selection of the measurement mode is not present WT1600 Normal Measurement mode Integration Mode Synchronization Mode Harmonic Measurement mode WT3000 Normal Measurement mode Wide Bandwidth Harmonic Measurement mode Waveform Computation Math mode FFT mode Cycle by Cycle mode Synchronization Mode The data formats extensions that can be saved by WT Viewer are given in the table below Note that CSV format files cannot be read by WT Viewer Type WT1600 WT500 WT3000 Settings CSV format BIN format CFG format csv set cfg Numeric data CSV format BIN format CSV format WTN format csv wta csv wtn Waveform display data CSV format BIN format CSV format WTW format csv wta csv wtw Harmonic data CSV
244. y pue Hulaes a 5 5 FTP Server Function When the WT and PC are Ethernet communciation enabled you can connect a WT acting as the the FTP server to the PC and save data from the WT built in hard disk or memory medium directly on the PC The functions explained in this section can be used when connected to the WT1600 or WT3000 can not be used when connected to the WT500 1 Choose Setting gt WT Setting gt Network Drive Setup from the menu bar or click Setup and select Network Drive Setup The Network Drive Setup and Select Target WT dialog boxes appear WT1600 Display Example File Communications Setting View Window Help ce ca mi Measurement Mode enil Ci a a Setup HERES ney T WT Setting Sy Reni Filter Scaling Sync Range Filter Scaling Update Wiring Average Max Hold Null Update Wiring 4verage Max Hold Null Integration Integration Display Display Weve Weve Measure Measure Harmonics Harmonics Store Recall Store Rercall File File Copy Copy Cursor Cursor Miscellaneous Miscellaneous Network Drive Setup Network Drive Setup 2 Select the target WT in the Select Target WT dialog box 3 In the Network Drive Setup dialog box set the WT IP address login name password timeout time and measured data save location Enter the IP address of the WT Select a WT for communications Network Drive Setup Login administra
245. y or under severer environments other than those where Yokogawa has first approved or any other condition which Yokogawa may not permit Article 10 Termination Yokogawa at its sole discretion may terminate this Agreement without any notice or reminder to the Licensee if the Licensee violates or fails to perform this Agreement However Articles 5 6 and 11 shall survive even after the termination Article 11 Jurisdiction Any dispute controversies or differences between the parties hereto as to interpretation or execution of this Agreement shall be resolved amicably through negotiation between the parties upon the basis of mutual trust Should the parties fail to agree within ninety 90 days after notice from one of the parties to the other both parties hereby irrevocably submit to the exclusive jurisdiction of the Tokyo District Court main office in Japan for settlement of the dispute Article 12 Governing Law This Agreement shall be governed by and construed in accordance with the laws of Japan The Licensee expressly agrees to waive absolutely and irrevocably and to the fullest extent permissible under applicable law any rights against the laws of Japan which it may have pursuant to the Licensee s local law Article 13 Severability In the event that any provision hereof is declared or found to be illegal by any court or tribunal of competent jurisdiction such provision shall be null and void with respect to the jurisdiction of t
246. yed The Sensor Ratio setting box becomes active Current W ExtSensoi 5 Rati Sensor Ratio 10 0000 for Products with the external sensor input option 6 26 IM 760122 01E IM 760122 01E 6 4 Settings Dialog Box WT500 Efficiensy Averaging Integration Settings These boxes become active when you select R Normal Real Time Integratio or R Continuous Real Time Continuous Integration in the Integ Mode box Click Current Date to set curent time in the Start and End box x C wT wiz w3 Wiring Ranges Scaling Sync Source 7 Filters Update Rate Efficiency Averaging Integration Measure Freq Items Harmonics Delta Measure User Defined Function Efficiency Integration Psigma Integ Mode Al 100 ETA2 100 an Psigma x P3 r R Continuous Udef1 PT x None None v None z Integ Timer Real time Control __ 0 Udef2 Pi v None None None gt Joooo fo fo Stat 200 fo fo fo o o end BOAT AT A Auto Cal WP Type q Mode Check to turn on the averaging function The Type and Count boxes become active Measure Frequency Items Harmonics Delta Measure Settings WT Setup 3 x E E E Wiring Ranges Scaling Syne Source Filters Update Rate Efficiency Averaging Integration Measure Freq Items Harmonics Delta Measure User Defined Function Delta Measure Element 1 Element2 Elem

Model 760122 Application Software WTViewer User`s Manual

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