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21-9

IM WT18O1E-02EN

21.8 Performing Zero-Level Compensation

This section explains how to perform zero-level compensation.

►

“Zero-Level Compensation (CAL)” in the features guide

Press

SHIFT+SINGLE

(CAL) to execute zero-level compensation.

Note

• This instrument automatically performs zero-level compensation after you change the measurement

range or input filter.

• To make accurate measurements, we recommend that you execute zero-level compensation after

warming up the instrument for at least 30 minutes.

• If the measurement range and input filter remain the same for a long period of time, the zero level may

change due to the changes in the environment. If this happens, we recommend that you execute zero-
level compensation.

• The integration feature includes an auto calibration feature that automatically performs zero-level

compensation.

Содержание WT1801E

Страница 1: ...IM WT1801E 02EN 3rd Edition Precision Power Analyzer WT1801E WT1802E WT1803E WT1804E WT1805E WT1806E...

Страница 2: ...wer Analyzer Communication Interface User s Manual IM WT1801E 17EN The supplied CD contains the PDF file of this manual This manual explains the communication interface features of this instrument and...

Страница 3: ...dobe and Acrobat are either registered trademarks or trademarks of Adobe Systems Incorporated Modbus is a registered trademark of AEG Schneider In this manual the and TM symbols do not accompany their...

Страница 4: ...s that can be taken to prevent such occurrences CAUTION Calls attention to actions or conditions that could cause light injury to the user or damage to the instrument or user s data and precautions th...

Страница 5: ...s to the appropriate setting F Press the soft key to use the cursor keys to configure this setting After you configure the setting the status of the selected setting switches each time you press the s...

Страница 6: ...right cursor keys Changes which digit to set When selecting the item to set Up and down cursor keys Moves the cursor between settings How to Enter Values in Setup Dialog Boxes 1 Use the keys to displa...

Страница 7: ...sition you want to insert characters into To switch between uppercase and lowercase letters move the cursor to CAPS on the keyboard and then press SET To delete the previous character press the Back S...

Страница 8: ...History A List of Previously Entered Character Strings After selecting an item with the cursor keys press SET to confirm it Enter a preset character string Note cannot be entered consecutively File n...

Страница 9: ...ine Filters 1 17 1 14 Setting Frequency Filters 1 18 1 15 Setting the Data Update Interval 1 19 1 16 Setting Averaging 1 20 1 17 Displaying the Menu for Configuring All Elements 1 21 1 18 Displaying t...

Страница 10: ...tions to Display and the Vertical Scales 10 3 Chapter 11 Bar Graph Display Option 11 1 Setting the Display Format 11 1 11 2 Setting the Measurement Function to Display and the Vertical Scale 11 2 Chap...

Страница 11: ...ring TCP IP Settings 20 3 20 3 Accessing this instrument from a PC FTP Server 20 4 20 4 Monitoring the display of this instrument from a PC Web Server 20 5 20 5 Connecting to a Network Drive 20 8 20 6...

Страница 12: ...lement numbers are larger than the selected element On models that have six input elements installed up to three wiring units A B and C are automatically set The wiring unit symbols A B and C are atta...

Страница 13: ...elements for which the following conditions are met The input element type for 5 A or for 50 A is the same The valid measurement range setting see section 1 7 is the same 2 Follow the instructions bel...

Страница 14: ...rrent range Auto Range Setting Press the current range s AUTO key Setting the Fixed Range Press the current range s fixed range keys and to set the current range Available Current Range Options 5 A In...

Страница 15: ...set the current range that is used when current is applied directly to this instrument see section 1 2 3 Follow the instructions below to set the external current sensor range Auto Range Setting Pres...

Страница 16: ...on ratio of the input element that is indicated by the cursor is copied to all the input elements in that element s wiring unit Cursor use the cursor keys to move it Note When using the dedicated shun...

Страница 17: ...ress SHIFT the ELEMENT ALL key for setting ranges to collectively configure all the input elements for which the following conditions are met The input element type for 5 A or for 50 A is the same The...

Страница 18: ...e CT ratio Set the power coefficient When you want to multiply the external current sensor output by the conversion ratio and read the current of the circuit under measurement directly turn the VT CT...

Страница 19: ...it Note When using the dedicated CT you can select a CT ratio preset in the menu for configuring all elements see section 1 17 Setting the Power Coefficient SF Scaling Press the SF Scaling soft key to...

Страница 20: ...curs When Element Independent is set to OFF the input elements that are assigned to the same wiring unit are set to the same range If auto range is on you can turn it on by pressing AUTO this instrume...

Страница 21: ...is displayed in yellow For each input element or wiring unit you can set all ranges as valid measurement ranges All ON Available options for the measurement ranges that this instrument can switch to w...

Страница 22: ...easurement ranges whose check boxes have been selected Available current range options Setting the Valid Measurement Range of External Current Sensors Ext Sensor Input Element Valid measurement range...

Страница 23: ...tems Set the denominator and numerator of the efficiency equation to the active power and motor power measurement functions P1 to P6 1 P A to P C 2 Pm 3 Udef1 Udef2 You can set up to four equations 1...

Страница 24: ...ff This section explains how to turn the independent input element configuration on and off Independent Input Element Configuration Element Independent in the features guide Wiring Menu Press WIRING t...

Страница 25: ...omputation Settings Measure Press WIRING and then the Measure soft key to display the following screen The set wiring systems Set the delta computation type The available options vary depending on the...

Страница 26: ...st Factor This section explains how to set the crest factor Crest Factor Crest Factor in the features guide System Config Menu Press UTILITY and then the System Config soft key to display the followin...

Страница 27: ...interval is Auto Setting the Synchronization Source for When the Data Update Interval is Auto Sync Source Setting Press SYNC SOURCE and then the Sync Src Setting soft key to display the following scr...

Страница 28: ...lter Menu Press LINE FILTER to display the following menu Configure the line filter settings Turn the line filter on or off Set the cutoff frequency 0 1kHz to 100 0kHz in steps of 0 1 kHz 300kHz 1MHz...

Страница 29: ...enu for when the data update interval is Auto Freq Filter A Menu When the data update interval is Auto Press SHIFT LINE FILTER FREQ FILTER and then the Freq Filter at Update Rate Auto soft key to disp...

Страница 30: ...enu Increases the data update interval1 Set the data update interval 50ms 100ms 200ms 500ms 1s 2s 5s 10s 20s Decreases the data update interval1 The current data update interval Set whether to set the...

Страница 31: ...Attenuation constant Average count Averaging AVG in the features guide Averaging Menu Press AVG to display the following menu Set the averaging type Exp Lin Turns averaging on and off Set the attenua...

Страница 32: ...Elements All Elements Setup in the features guide All Elements Setup Menu 1 Press WIRING and then the All Elements Setup soft key to display the following menu Use the cursor keys to select the settin...

Страница 33: ...he INPUT INFO key illuminates and the split display appears The top half of the screen displays the setup parameter list Press INPUT INFO again to clear the setup parameter list and display the previo...

Страница 34: ...1 23 IM WT18O1E 02EN Info Items Menu 3 Press ITEM to display the Info Items menu Turns the display frame on and off 1 17 Displaying the Setup Parameter List...

Страница 35: ...harmonic order 0 1 Set the maximum value of the measured harmonic order 1 to 500 Set the distortion factor equation 1 Total 1 Fundamental Set the PLL source U1 I1 U2 I2 U3 I3 U4 I4 U5 I5 U6 I6 Ext Clk...

Страница 36: ...lement Settings Press the Element Settings soft key to display the following menu Set the group of the input element Hrm1 Hrm2 Input elements that are assigned to the same wiring unit are set to the s...

Страница 37: ...1 I1 U2 I2 U3 I3 U4 I4 U5 I5 U6 I6 Ext Clk None Even if Sense Type is set to Pulse correctly setting the synchronization source improves measurement accuracy When Sense Type is set to Pulse Set the up...

Страница 38: ...second X axis value V and Y axis value Nm 1 000 T to 1 000 T Computes A and B Cancels the computation Setting the Electrical Angle Correction Value Electrical Angle Correction On the motor evaluation...

Страница 39: ...the scaling factor 0 0001 to 99999 9999 Set the unit up to 8 characters Turns the auto range on and off Set the fixed range 20V 10V 5V 2V 1V 500mV 200mV 100mV 50mV Set the linear scale A 1 000 m to 1...

Страница 40: ...umeric data that is being printed on the built in printer and communication output are also held Press HOLD again to turn the HOLD key off This releases the hold feature The measured data is then upda...

Страница 41: ...performed at the specified data update rate and this instrument then holds the measured value Note If while the HOLD key is illuminated you press HOLD again the HOLD key will turn off and the hold fea...

Страница 42: ...nfo Form menu may be displayed If this happens press FORM again Select the 4 Items display Select the All Items display Select the harmonics list display G5 or G6 option This instrument switches betwe...

Страница 43: ...ed page separately for the 4 Items 8 Items 16 Items Matrix All Items and Custom displays For the All Items display the first page is always displayed in the top half of the screen and the currently se...

Страница 44: ...y the next page Press SHIFT PAGE to jump to the first page Press SHIFT PAGE to jump to the last page The arrows that can be used to switch the page are displayed in black To the previous page To the n...

Страница 45: ...list is being displayed the INPUT INFO key is illuminated the Info Items menu may be displayed If this happens press ITEM again In step 1 you can also display the Numeric 4 Numeric 8 or Numeric 16 men...

Страница 46: ...ys or the SHIFT PAGE and keys to select the item that you want to change 5 Press the function select key that corresponds to the measurement function that you want to display Function select keys U I...

Страница 47: ...parameter list is being displayed the INPUT INFO key is illuminated the Info Items menu may be displayed If this happens press ITEM again In step 1 you can also display the Matrix Items menu by press...

Страница 48: ...n Element Origin Function Origin Clear Current Page Clear All Pages Column Settings Menu Press the Column Settings soft key to display the following menu Resets items to the default values Set the num...

Страница 49: ...he SHIFT PAGE and keys to select the row that you want to change 5 Press the function select key that corresponds to the measurement function that you want to display Function select keys U I P key S...

Страница 50: ...All menu by pressing NUMERIC ITEM and then repeatedly pressing NUMERIC Turns the display of numeric data of all elements or all wiring units on and off If the total number of elements or wiring units...

Страница 51: ...ay be displayed If this happens press ITEM again In step 1 you can also display the List Items menu by pressing NUMERIC ITEM and then repeatedly pressing NUMERIC There is a List Items menu for the sin...

Страница 52: ...ant to display Function select keys U I P key and S Q key The WP q TIME key FU FI key and U I MODE key are disabled 6 Press the ELEMENT key for displaying numeric data to select the element and wiring...

Страница 53: ...Custom Custom Items Menu 2 Press ITEM to display the following menu If the setup parameter list is being displayed the INPUT INFO key is illuminated the Info Items menu may be displayed If this happe...

Страница 54: ...ction None other functions for details on the various measurement functions see Items That This Instrument Can Measure in the features guide Set the element and wiring unit Element 1 to Element 6 A to...

Страница 55: ...e Load Items Bmp Follow the procedure on page 6 12 to display the Custom Items menu and then press the Load Items Bmp soft key to display the following screen Loads the file Select the file that you w...

Страница 56: ...Custom Display Note After you properly load a display configuration file and a background file if you restart this instrument and the same background file is not in the same location the background wi...

Страница 57: ...d Functions User Defined Function Press MEASURE and then the User Defined Function soft key to display the following screen Displays the setup screen for user defined functions F1 to F5 Displays the s...

Страница 58: ...rform judgment Range Set the measurement function for details on the various measurement functions see Items That This Instrument Can Measure in the features guide Set the element and wiring unit Elem...

Страница 59: ...Equations Formula in the features guide Formula Menu Press MEASURE and then the Formula soft key to display the following menu Set the apparent power equation Urms Irms Umean Imean Udc Idc Umean Irms...

Страница 60: ...ng Frequency This section explains how to set the sampling frequency Sampling Frequency Sampling Frequency in the features guide Measure Menu Press MEASURE to display the following menu Set the sampli...

Страница 61: ...y Format This section explains how to set the phase difference display format Phase Difference Display Format Phase in the features guide Measure Menu Press MEASURE to display the following menu Set t...

Страница 62: ...plains the following setting for master and slave synchronized measurement Master and slave Master Slave Synchronized Measurement Sync Measure in the features guide Measure Menu Press MEASURE to displ...

Страница 63: ...g the Voltages or Currents Whose Frequencies Will Be Measured This instrument can measure the frequencies of the voltages or currents of all elements so the setup menu is not displayed even if you pre...

Страница 64: ...key is displayed when Independent Control is set to ON The input elements that independent integration will be performed on are displayed Turns independent integration on and off Even if you select in...

Страница 65: ...ontinuous Turns integration auto calibration on and off1 Set the watt hour integration methods for each polarity 1 Set the current modes for current integration Set the rated time of integrated D A ou...

Страница 66: ...ule setup method Each All When you select Each you can set the schedule for each input element Scheduled integration start time Scheduled integration stop time Sets the scheduled integration start tim...

Страница 67: ...e setup method Each All When you select Each you can set the current mode for each input element Setting the Rated Time of Integrated D A Output D A Output Rated Time DA option Press the D A Output Ra...

Страница 68: ...orce integration to stop press this soft key The integration time and integrated value are held The STOP indicator to the right of the INTEG key blinks Integration has stopped Integ Stop is displayed...

Страница 69: ...at Power Failure Recovery Integration Resume Action at Power Failure Recovery Integration Resume Action in the features guide Integration Resume Action Menu Press UTILITY the System Config soft key a...

Страница 70: ...visions of the waveform screen Single Dual Triad Quad Hexa 1 Set waveform mapping Set the time axis 0 05 ms to 2 Configure trigger settings 3 Configure the advanced waveform display settings the speci...

Страница 71: ...splay Settings menu are also reflected in the advanced trend display settings see section 10 1 Setting Waveform Mapping Wave Mapping Press the Wave Mapping soft key to display the following screen Set...

Страница 72: ...lowing menu If the setup parameter list is being displayed the INPUT INFO key is illuminated the Info Form menu may be displayed If this happens press ITEM again Set the vertical position 0 000 to 130...

Страница 73: ...you can still show the trend display You can split the screen into top and bottom halves and show the trend display in one half and another display in the other half chapter 13 Trend Form Menu Press F...

Страница 74: ...wing menu Turns the display of scale values on and off Set the display interpolation Set the grid Turns the display of trend labels on and off Note Changes that you make to the trend display settings...

Страница 75: ...st is being displayed the INPUT INFO key is illuminated the Info Form menu may be displayed If this happens press ITEM again Set the element and wiring unit Element 1 to Element 6 A to C Set the measu...

Страница 76: ...l show the bar graph display You can split the screen into top and bottom halves and show the bar graph display in one half and another display in the other half chapter 13 Bar Form Menu Press FORM to...

Страница 77: ...ITEM to display the following menu If the setup parameter list is being displayed the INPUT INFO key is illuminated the Info Form menu may be displayed If this happens press ITEM again Select the bar...

Страница 78: ...RS to display the following menu Select Vector Even if you select one of these settings you can still show the vector display You can split the screen into top and bottom halves and show the vector di...

Страница 79: ...Info Form menu may be displayed If this happens press ITEM again If setup parameter list is being displayed the vector that you have set to vector number 1 is displayed in the bottom half of the scree...

Страница 80: ...e bottom half of the screen Numeric Wave Bar Vector This feature is available on models with the G5 or G6 option The split screen that you configure last is displayed Form Menu Press FORM to switch be...

Страница 81: ...ector Section 12 2 If the setup parameter list is being displayed the INPUT INFO key is illuminated the setup parameter list is displayed in the top half of the screen and the screen that you set to d...

Страница 82: ...orms Wave Cursor Menu 2 Press SHIFT FORM CURSOR to display the following menu Set the cursor movement path Max Min Mid Turns the cursor display on and off Set the waveform to measure with cursor 1 U1...

Страница 83: ...t on and off Cursor Measurement in the features guide 1 Follow the procedures in chapter 10 to display trends Trend Cursor Menu 2 Press SHIFT FORM CURSOR to display the following menu Turns the cursor...

Страница 84: ...off Cursor position Turning linked cursor movement on and off Cursor Measurement in the features guide 1 Follow the procedures in chapter 11 to display bar graphs Bar Cursor Menu 2 Press SHIFT FORM C...

Страница 85: ...ss OTHERS to display the following menu Select High Speed Data Capturing HS Settings Menu Press FORM to display the following menu Set the number of data captures Infinite 1 to 9999 Confirm and optimi...

Страница 86: ...to the maximum capturing count displayed to the left Configuring Capture Control Settings Control Settings Press the Control Settings soft key to display the following menu Turn external signal synchr...

Страница 87: ...s Set the trigger slope Set the trigger mode Auto Normal OFF Set the trigger source U1 I1 U2 I2 U3 I3 U4 I4 U5 I5 U6 I6 Ext Clk Set the trigger level 0 0 to 100 0 15 1 Setting the Number of Data Captu...

Страница 88: ...omment Save Conditions File Settings in the features guide 1 Follow the procedure in section 15 1 to select High Speed Data Capturing on the Others menu File Settings Menu 2 Press FORM and then the Fi...

Страница 89: ...ON or not All OFF Slot in which an input element is not installed You can set whether to save all the numeric data All ON or not All OFF For each input element or wiring unit you can set whether to s...

Страница 90: ...ection 15 1 to select High Speed Data Capturing on the Others menu HS Items Menu 2 Press ITEM to display the following menu Resets items to the default values Peak over range information Turns the dis...

Страница 91: ...models with the MTR option Aux1 and Aux2 are displayed on models with the AUX option Page 4 Example Page 4 can only be selected on models with the MTR or AUX option Speed Torque and Pm are displayed...

Страница 92: ...lect the column that you want to change 5 Press the ELEMENT key for displaying numeric data to select the element and wiring unit that you want to display In high speed data capturing the elements and...

Страница 93: ...turing HS State Start appears in the upper right of the screen While the captured data is being saved File State Rec appears in the upper left of the screen French ATTENTION Pendant la collecte de don...

Страница 94: ...reen When the captured data is being saved File State Rec appears in the upper left of the screen Stops high speed data capturing After the specified number of data captures have been made high speed...

Страница 95: ...ptimizing the Maximum Storage Count Press the Optimize Count soft key to display the following screen Maximum storage count 0 to the maximum number of times that data can be stored to the save destina...

Страница 96: ...he Real time Control soft key to display the following screen Set the scheduled start and stop times Year month day 00 hours 00 minutes 00 seconds to 23 hours 59 minutes 59 seconds Scheduled storage s...

Страница 97: ...e count page 16 1 Select the trigger event Event 1 to Event 8 When measured data is updated storage is started if the conditions of the specified user defined event are met Single Shot Storage Mode Se...

Страница 98: ...yed on the screen Stores the numeric data that you have specified on the Store Items setup screen Press this soft key to store the numeric data items that you have specified on the Store Items setup s...

Страница 99: ...perform manual CSV conversion Set auto naming section 17 2 Select whether to perform automatic CSV conversion when storage stops Set the file name section 17 2 Set a comment section 17 2 Setting the...

Страница 100: ...kage est en cours quand la touche STORE START est clair e ou quand elle clignote ou bien quand la touche STORE STOP clignote Starting the Storage Operation Press STORE START This instrument starts sto...

Страница 101: ...stored data to a file and closes the file If the storage operation has automatically stopped When the storage operation stops automatically this instrument finishes writing stored data to a file and...

Страница 102: ...d endommager le support de stockage ou les donn es qu il contient Quand le syst me acc de au support de stockage USB s affiche au centre dans la partie sup rieure de l cran et le voyant du support de...

Страница 103: ...ss version 1 1 Do not connect an incompatible USB memory device You cannot use protected USB memory devices such as those that contain encrypted content Do not connect and disconnect the two USB devic...

Страница 104: ...e Set a comment Set the file name You can set the file name that is used when Auto Naming is set to OFF This is also used as the common file name when Auto Naming is set to Numbering Saves the data Se...

Страница 105: ...he exact same date and time down to seconds exists The sequence number that comes after the date and time is appended if a file name with the exact same date and time down to seconds exists The sequen...

Страница 106: ...ave destination Auto naming File name Comment Saving Waveform Display Data Save Wave in the features guide Save Wave Menu Press FILE and then the Save Wave soft key to display the following menu Set t...

Страница 107: ...t a comment section 17 2 Set the file name section 17 2 Saves the data Setting the Numeric Data Items to Save Item Settings Press the Item Settings soft key to display the following menu Saves the num...

Страница 108: ...d Items soft key on the menu on the previous page the numeric data items that you have specified on the following screen are saved Selects all the numeric data items Clears the selection of all the nu...

Страница 109: ...then the Load Setup soft key to display the following screen Select the SET file that you want to load Loads the file Note This instrument cannot load setup parameters that have been saved by a produ...

Страница 110: ...ys to move the cursor Sorts the file list Set the display format Set the type of file to list Changes the storage medium drive Deletes the selected files and folders Renames files and folders Makes fo...

Страница 111: ...ame in descending order Sorts by file size in ascending order Sorts by file size in descending order Sorts by date and time in ascending order Sorts by date and time in descending order Setting the Di...

Страница 112: ...splay background files PNG Screen image data files PNG format JPG Screen image data files JPEG format TXT Custom display configuration files Changing the Storage Medium or Drive Change Drive Select Ch...

Страница 113: ...t the following operations Files Press SET or the Set Reset soft key on the Utility menu Folders Press the Set Reset soft key on the Utility menu If you press SET all the files and folders that you ha...

Страница 114: ...s and folders Copy Executes the copy operation on the selected files and folders Copy Exec Folder that you are copying to File list that you are copying to File list that you are copying from 3 Select...

Страница 115: ...ou are moving data from 3 Select the drive or folder in the file list that you are moving to 4 Select Move Exec on the operation menu to display the following screen Confirms the moving of files and f...

Страница 116: ...key selects the file or folder in the file list that is highlighted or clears the selection The selection marks see page 17 8 are displayed to the left of the selected files Select All and Clear All A...

Страница 117: ...mages in the features guide Image Save Menu Press SHIFT IMAGE SAVE MENU to display the following menu Set the save destination section 17 2 Set the data format BMP PNG JPEG Set the color OFF Color Rev...

Страница 118: ...dark place Use the paper as quickly as possible after you break its protective seal If you attach a plastic film that contains plasticizing material such as vinyl chloride film or cellophane tape to...

Страница 119: ...ans l ouverture de sortie du papier en rouleau de l imprimante Ne pas laisser une main ou des doigts entrer en contact avec le dispositif de coupe lors de l ouverture du couvercle de l imprimante et d...

Страница 120: ...ent until you hear a click Close the cover until you hear a click Tray Cover Stopper Push the stopper to the left to release the latch Cover Push the printer unit until you hear a click This completes...

Страница 121: ...he paper up against the top of the cover Note If you open the printer cover immediately after you cut the roll paper repeat steps 5 to 7 on pages 19 2 and 19 3 After you load roll paper and close the...

Страница 122: ...al scheduled times for real time printing trigger event synchronized to a user defined event and printing data when printing starts Comment Feeding paper Printing Screen Images and Numeric Data Option...

Страница 123: ...unt Infinite 1 to 9999 Set the print interval Select whether to print the data at print start Setting the Print Interval Press the Print Interval soft key to display the following screen Set the print...

Страница 124: ...e Sets the scheduled print start time to the current time Copies the scheduled print start time to the scheduled print stop time Integration Synchronized Print Mode Set Print Mode to Integ Sync Set th...

Страница 125: ...19 8 IM WT18O1E 02EN 19 2 Printing Using the Built in Printer Option Printing Press Print to print data according to the conditions specified in the Print Menu menu...

Страница 126: ...nical specifications IEEE802 3 Transmission system Ethernet 1000BASE T 100BASE TX 10BASE T Communication protocol TCP IP Supported services FTP server DHCP DNS remote control VXI 11 SNTP FTP client Mo...

Страница 127: ...ment and the PC 2 Connect one end of a UTP or STP cable to the ETHERNET 1000BASE T port on the rear panel 3 Connect the other end of the UTP or STP cable to a hub or router 4 Connect the PC to the hub...

Страница 128: ...wing screen Set the DHCP OFF ON Set these when DHCP is set to OFF IP address Subnet mask Default gateway These are displayed when DNS is set to ON or Auto Domain name DNS server IP address 1 primary 2...

Страница 129: ...eb Server Press UTILITY the Network soft key and then the FT WebP Server soft key to display the following menu Set the user name up to 32 characters Set the password up to 32 characters Set the timeo...

Страница 130: ...ument from the PC User name Password Connecting to the DLM4000 from a PC Web Server Web Server in the features guide Configuring Web Server Settings FTP Web Server Press UTILITY the Network soft key a...

Страница 131: ...s shown on the previous page and connect to this instrument The following screen appears Note If you set the user name to anonymous you can access this instrument without entering a password Home Scre...

Страница 132: ...s Screen 5 Click the Link tab The following screen appears Link to Yokogawa Test Measurement power analyzer website Link to Yokogawa Test Measurement website 20 4 Monitoring the display of this instru...

Страница 133: ...etwork drive Network Drive Net Drive in the features guide Configuring Network Drive Net Drive Settings and Connecting to It Press UTILITY the Network soft key and then the Net Drive soft key to displ...

Страница 134: ...e System Config menu Time adjustment SNTP SNTP in the features guide Configuring SNTP Settings SNTP Press UTILITY the Network soft key and then the SNTP soft key to display the following menu Configur...

Страница 135: ...ation List System Overview Press UTILITY and then the System Overview soft key to display the following screen Displayed Contents Model Model Suffix Suffix code No Instrument number Version Firmware v...

Страница 136: ...the features guide Utility Menu Press UTILITY to display the following menu Initializes the settings Confirmation to Initialize Settings Note Only initialize this instrument if you are sure that it i...

Страница 137: ...soft key to display the following menu Configure the language settings Set the USB keyboard language Japanese English Set the date and time section 3 4 in the getting started guide IM WT1801E 03EN Con...

Страница 138: ...n off the LCD backlight Set the amount of time before the backlight is automatically turned off 1min to 60min Set the LCD backlight brightness 1 to 10 Configure the display color settings Turns off th...

Страница 139: ...Settings Preference in the features guide Preference Menu Press UTILITY the System Config soft key and then the Preference soft key to display the following menu On models with the MTR option set the...

Страница 140: ...to C Set the measurement function None other functions for details on the various measurement functions see Items That This Instrument Can Measure in the features guide Output item This display chang...

Страница 141: ...s instrument are functioning properly Test item Memory test Key test Operation keys indicators and keyboard Self Test Selftest in the features guide Selftest Menu Press UTILITY and then the Selftest s...

Страница 142: ...N Executing the Key Test Set the item to test to Key Board Displays the keyboard Executes the key test This self test tests the panel keys and indicators Executing the Keyboard Test 21 7 Carrying Out...

Страница 143: ...ge the measurement range or input filter To make accurate measurements we recommend that you execute zero level compensation after warming up the instrument for at least 30 minutes If the measurement...

Страница 144: ...te of the NULL feature for all the signals of a given signal type ON Hold OFF For the voltage signals of the installed input elements For the current signals of the installed input elements For motor...

Страница 145: ...eatures guide Key Lock KEY LOCK Press SHIFT LOCAL KEY LOCK LOCK is displayed in the upper right of the screen and the operation keys are locked The key lock disables all keys of this instrument except...

Страница 146: ...TOR AUX are switched to fixed ranges Even if the Data Update Interval setting is Auto Voltage Current measurement range are also switched to fixed ranges 1 2 and 1 15 89 Processing system settings cha...

Страница 147: ...ice is required 621 File is damaged Check the file 643 to 653 Media failure Check the medium 657 File operation is interrupted 658 File unknown format Check the file format 17 5 and 17 6 662 Cannot lo...

Страница 148: ...ot allowed or the file name is not a valid MS DOS file name Enter another file name 17 2 802 Cannot be set or executed in the Normal measurement mode Usable measurement mode are as follows 811 Cannot...

Страница 149: ...rint Settings menu 19 2 872 Auto print s print out has been canceled The printer or file system is in action 19 2 874 Sync source PLL source or trigger source cannot be set to Ext Clk while Master Sla...

Страница 150: ...Maintenance service is required to replace the back up battery 909 Illegal SUM value Maintenance service is required 910 This operation is prohibited for EEPROM protection 915 EEPROM SUM error EEPROM...

Страница 151: ...vent synchronized printing 19 7 event synchronized storage 16 3 expression 7 1 7 3 extension 17 11 external current sensor conversion ratio 1 5 external current sensor range 1 4 external VT CT 1 7 EXT...

Страница 152: ...chronized storage 16 2 integration timer 8 2 interval printing 19 6 ITEM key 1 23 6 4 6 6 6 9 6 10 6 12 9 3 10 3 11 2 12 2 13 2 15 6 J Page judgment condition 7 2 K Page k and K iii keyboard operating...

Страница 153: ...ng 1 22 setup parameters loading 17 8 setup parameters saving 17 3 SINGLE CAL key 21 9 SINGLE key 5 2 single measurement 5 2 single shot storage 16 3 SNTP 20 9 sort files 17 10 split display 13 1 S Q...

Страница 154: ...eform mapping 9 2 WAVE key 9 1 9 3 Web Server 20 5 WIRING key 1 1 1 12 1 13 1 14 wiring pattern 1 1 wiring system 1 1 wiring unit 1 1 WP q TIME key 6 5 6 8 Z Page zero level compensation 21 9 zoom fac...

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Содержание WT1801E

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Содержание WT1801E

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