Dranetz PowerVisa Скачать руководство пользователя страница 45 | Manualshive

Страница: 45 / 274

background image

3-3

CH 3/ View Real Time Data

Turning Channels On/Off

Select channels
to display

From the Scope mode screen, press Chan to turn Volts/Amps channel selection on/off.

Any of the following will turn channels on/off:

• Press the desired Volts/Amps channel to turn it on/off.
• Press Volts or Amps button to turn on/off all channels of that parameter.
• Press A, B, C, D to turn on/off both the Volts and Amps for that channel.

Press OK to accept channel selection.

MARK202

«
...
43
44
45
46
47
...
»

Содержание PowerVisa

Страница 1: ...PowerVisaTM USER S GUIDE DRANETZ BMI 1000 New Durham Road Edison New Jersey 08818 4019...

Страница 2: ...ceived safety training on the hazards involved Qualified personnel who work on or near exposed energized electrical conductors must follow applicable safety related work practices and procedures inclu...

Страница 3: ...rument doit tre connect conform ment au National Electrical Code ANSI NFPA 70 2005 des Etats Unis et toutes les exigences de s curit applicables votre installation Cet instrument doit tre install util...

Страница 4: ...anual Direct current DC operation of the terminal or device Power Switch Definiciones Las ADVERTENCIAS informan al usuario de ciertas condiciones o pr cticas que podr an producir lesiones mortales o d...

Страница 5: ...ent ce manual Fonctionnement du terminal ou de l unit en courant continu CC Interrupteur de tension Definitionen WARNUNGEN informieren den Benutzer dar ber da bestimmte Bedingungen oder Vorgehensweise...

Страница 6: ...e dry when making any connection to a power line Before each use inspect all cables for breaks or cracks in the insulation Replace immediately if defective Set the PowerVisa power switch to Off Before...

Страница 7: ...assumed for any inaccuracies All material is for informational purposes only and is subject to change without prior notice Noticeregarding FCC compliance This device has been tested and found to compl...

Страница 8: ...l system or translated into any language or computer language in any form by any means electronic mechanical magnetic optical chemical manual or otherwise without the prior written consent of Dranetz...

Страница 9: ...Voltage Measurement Cable and Current Probe Connections Overview 2 1 Connecting Voltage Measurement Cables 2 4 Connecting Current Probes 2 9 CHAPTER 3 View Real Time Data Overview 3 1 Section A Scope...

Страница 10: ...rview 5 5 Current Probe Selection 5 7 Scale Factor Setup 5 9 Circuit Type Selection 5 11 Nominal Values 5 13 Mode of Operation 5 16 Monitoring Mode 5 17 Advanced Options 5 18 Site Name Memory Card 5 1...

Страница 11: ...end 7 15 Overview 7 15 Trend Display 7 16 Trend Setup 7 17 CHAPTER 8 Reports Overview 8 1 Section A EN50160 8 2 Overview 8 2 EN50160 Measurement Parameters 8 3 EN50160 Compliance Limits 8 5 Compliance...

Страница 12: ...cations C 2 Battery Pack Safety Precautions C 3 Battery Pack Replacement C 4 APPENDIX D User Replaceable Parts List APPENDIX E Common Circuit Connections Overview E 1 Verifying Voltage and Current Con...

Страница 13: ...xiii Dranetz BMI PowerVisaTM...

Страница 14: ......

Страница 15: ...rcentage for 95 of the time PowerVisa firmware The firmware for the PowerVisa is contained on internal FLASH memory It has an operating system capable of performing multiple applications When an updat...

Страница 16: ...llowing topics are covered in this chapter Topic See Page Unpacking the PowerVisa 1 3 Standard Accessories 1 4 PowerVisa Controls Indicators and Connectors 1 5 Upgrading Firmware from a Data Card 1 10...

Страница 17: ...vice Department Dranetz BMI Customer Service Department can be reached at 732 287 3680 or 1 800 372 6832 Repacking for return shipment If the unit must be returned to Dranetz BMI for service or repair...

Страница 18: ...turn the unit to the factory for calibration If you decide to do so first contact the Dranetz BMI Customer Service Department to obtain an Authorization Number Telephone 732 287 3680 or 1 800 372 6832...

Страница 19: ...table instrument weighing less than 4 pounds and measuring 8 20 3 cm deep by 12 30 5 cm wide by 2 5 6 4 cm high This section identifies and describes the controls indicators and connectors on all pane...

Страница 20: ...olor red 2 CH A Differential Voltage Input Connector color white 3 CH A PROBE Current Input Connector 4 CH B Differential Voltage Input Connector color yellow 5 CH B Differential Voltage Input Connect...

Страница 21: ...ing that is always on for low light level viewing The following are some basic care instructions for the LCD monitor Use and store the unit within the specified temperature and humidity range The LCD...

Страница 22: ...in either Slot 1 or Slot 2 Eject data card by pushing data card release 2 Slot 2 Holds and connects data card to internal circuitry Data card works in either Slot 1 or Slot 2 Eject data card by pushin...

Страница 23: ...1 9 CH 1 Getting Started Rear view The rear view shows the battery compartment and the easel studs to mount the unit to desired angular position for use on a flat surface or to hang from a panel...

Страница 24: ...netz BMI regularly posts the latest information and instructions regarding PowerVisa firmware upgrade releases 2 Format the Compact Flash data card using the Memory Card options in PowerVisa The card...

Страница 25: ...fully into the top slot Data Card Slot 1 until resistance is felt then press firmly until the card engagement is felt NOTE Do not force the card further into the slot if no card engagement is felt Re...

Страница 26: ...tual and graphical format Harmonics Harmonics display the amplitude and phase of each harmonic to the 63rd harmonic in both graphical and textual format Phasor diagram The phasor screen displays a gra...

Страница 27: ...0160 standard Compliance data is presented in bar charts statistical tables and graphs Statistical data is calculated on the required parameters specified in EN50160 over one week interval to produce...

Страница 28: ...strument Settings Set Display Preferences on page 4 6 Charging The battery pack can be charged by connecting the AC Adapter Battery Charger to the PowerVisa A screen warning will appear during operati...

Страница 29: ...a are the monitoring status circuit configuration percentage of data card used while monitoring site file name number of event cycles saved and number of timed intervals saved MONITORING STATUS OFF in...

Страница 30: ...in a contiguous collection of cycles that is recorded into memory Events are classified according to IEEE 1159 IEC 61000 4 30 Class A and EN50160 standards Events are displayed only after monitoring h...

Страница 31: ...y requirements applicable to your installation Installation operation and maintenance of this instrument must be performed by qualified personnel only The National Electrical Code defines a qualified...

Страница 32: ...Cet instrument doit tre connect conform ment au National Electrical Code ANSI NFPA 70 2005 des Etats Unis et toutes les exigences de s curit applicables votre installation Cet instrument doit tre ins...

Страница 33: ...to power circuits Hands shoes and floor must be dry when making any connection to a power line Before each use inspect all cables for breaks or cracks in the insulation Replace immediately if defecti...

Страница 34: ...4 in 20 mm The safety clip assemblies are red and black for each of the four channels One cable each of red channel A yellow channel B blue channel C and grey channel D and four each of white are prov...

Страница 35: ...ly with same type and rating of recommended fuse Use only fast blow type fuse which is rated 600V Recommended fuse type is Littelfuse part number KLKD0 30 rated 600V AC DC 0 3A fast blow WARNING Do no...

Страница 36: ...measurement cable set figure for color coding of probes that connect to input channel connectors A B C and D Each channel input has plus and minus differential inputs of 1 to 600 Vrms max Example Sin...

Страница 37: ...following figure shows a voltage connection using channel D as a differential input for measuring neutral to ground voltage Connections are identical for split phase and wye configurations One probe c...

Страница 38: ...s de corriente sin material aislante al rededor de conductores sin material aislante Los Transformadores de corriente de este tipo est n disenados para ser utilizados solamente con conductores con ais...

Страница 39: ...2510 NOTE The TR2500 can perform all current measurements except high frequency transient detection Probe positioning An arrow marking on the handle is a guide to ensure that you position the probe wi...

Страница 40: ...ntinued Typical current probes NOTE Current probes TR2500 can be used interchangeably with TR2500A TR2510 with TR2510A and TR2520 with TR2520A Continued on next page 4300 TO LEMFLEX CURRENT PROBE A DA...

Страница 41: ...photos of TR series probes and part numbers are shown below to aid users in probe identification Contact Dranetz BMI Customer Service Department for more information on current probes pricing and avai...

Страница 42: ...he return line if desired to measure the return current when checking for load current leakage loop current relationships etc If measuring power position the probe with the arrow pointing towards the...

Страница 43: ...s and Phasor display Access to real time data Icons for Scope mode Meter mode Harmonics and Phasor display are available in the Home screen Follow these steps to display the Home screen In this chapte...

Страница 44: ...he Home screen In this section The following topics are covered in this section Topic See Page Turning Channels On Off 3 3 Checking Input Range 3 4 Volts Amps channel labels andRMSvalues for displayed...

Страница 45: ...Volts Amps channel selection on off Any of the following will turn channels on off Press the desired Volts Amps channel to turn it on off Press Volts or Amps button to turn on off all channels of that...

Страница 46: ...when done viewing the input range Input range description The following table describes the messages that may register on the Input Range screen The instrument is able to detect the input range for vo...

Страница 47: ...NOT available if you are viewing a stored file from the data card Metered parameters display The PowerVisa is designed to provide setup as well as data display Metered parameters are available for dis...

Страница 48: ...rs on page B 6 for definition of parameters Continued on next page Standard Tab Parameter Name Label Basic for A B C D Volts NOTE Some voltage channel meter values are derived based on the circuit typ...

Страница 49: ...RMS Current Demand Ph B RMS Current Demand Phase C RMS Current Demand Ph C RMS Current Demand Average RMS Current Demand Avg Energy for A B C D Total Watt Hours Watt Hrs Volts Ampere Hours VA Hrs Volt...

Страница 50: ...b Parameter Name Label THD for A B C D Voltage Total Harmonic Distortion Fundamental V THD fund Current Total Harmonic Distortion Fundamental I THD fund Voltage Total Harmonic Distortion Root Sum of S...

Страница 51: ...d Voltage Telephone Influence Factor RMS V TIF RMS Current Telephone Influence Factor RMS I TIF RMS Telephone Influence Factor Product TIF Prod Crest Factor for A B C D Voltage Crest Factor Volts Cres...

Страница 52: ...l distortion are displayed A summary of harmonic distortion as well as interharmonic distortion values per phase parameter are also available on display Users can determine the number or range of harm...

Страница 53: ...percent magnitude of the first 60 harmonics are graphed relative to the fundamental The odd contribution is the square root of the sum of the squares of the relative amplitudes of harmonics 3 5 and 7...

Страница 54: ...he vertical is scaled to the fundamental or the greatest harmonic use the Options key see page 3 13 The magnify buttons serve as zoom function keys each of which feature a plus sign or a minus sign wi...

Страница 55: ...nics are shown in boldface If Show Harmonics calculated including adjacent interharmonics is enabled the interharmonics are not explicitly shown but the harmonic values include the adjacent interharmo...

Страница 56: ...fundamental at 100 or the largest component The engineering unit for voltage is volts and for current is amperes The horizontal axis can be in Hz or Harmonic Number 0 0 0 5 1 0 1 5 2 0 2 5 3 0 160 165...

Страница 57: ...rmonic frequency values are arranged per increment of 5Hz Use the Sort button to organize harmonic text display according to percent magnitude of the first 60 harmonics relative to the fundamental fol...

Страница 58: ...normally channel A voltage for clockwise rotation and with synchronized channels Users are allowed to display up to four channels at any one time for either volts or amps or a single channel for both...

Страница 59: ...olts Amps zero positive and negative sequence component values for Volts Amps Depending on the phases being monitored up to four channels may be displayed at any one time for either Volts or Amps or a...

Страница 60: ...ated phasor demo for Resistive Inductive and Capacitive loads is available for viewing Sample 3 Phase three wire delta rotation The following diagrams describe the positive phase rotation of voltage a...

Страница 61: ...three wire delta connection An arrow head on the line indicates direction pointing toward the load Three phase vectors are displayed as three lines 120 degrees apart in an Inductive load Three phase...

Страница 62: ...s or Amps or a single channel for both Volts and Amps Press to enable disable the parameter channel for display in the animated phasor rotation Any of the following will turn channels on off Press the...

Страница 63: ...e are tasks that users might perform only occasionally In this chapter The following topics are covered in this chapter Topic See Page Access Instrument Settings Menu 4 2 Time and Date Settings 4 3 Se...

Страница 64: ...are found under the Instrument Settings menu Follow these steps to display the Instrument Settings menu screen Action Result STEP 1 Press the PowerVisa On Off power button to turn the unit on The Hom...

Страница 65: ...ceed to Step 3 on page 4 4 Press Date Style to select the format in which you want date displayed on screen View the three different date format selections each time you press Date Style mm dd yy form...

Страница 66: ...00 00 for 4 00 PM Press OK to accept changes in time settings Press Cancel to discard changes in time settings NOTE Clock time and format can be changed anytime following this same procedure VISA153 S...

Страница 67: ...ge by default Action Result STEP 1 From the Instrument Settings Setup Menu screen press Language Check to select the desired language in which you want display screens to appear Press OK to accept lan...

Страница 68: ...fe of the battery and should be duly considered Press Contrast to brighten dim screen display to preferred percentage Press Password Protect to enable disable password log in code to the PowerVisa Whe...

Страница 69: ...rates properly by applying pressure on the LCD screen Press Clear to reset LCD screen and delete display markings Press Calib to begin touch screen calibration procedure Proceed to Step 2 Press Cancel...

Страница 70: ...D screen Press Clear to reset LCD screen and delete display markings Press Accept to complete the touch screen calibration procedure Accepting will save and store new touch screen calibration data in...

Страница 71: ...occur The beep that provides audible feedback to pressing touch screen key is not affected by this setting Action Result STEP 1 From the Instrument Settings Setup Menu screen press Turn Beeper On Off...

Страница 72: ...01 to 32 for use with the optional Fiber Optic to Ethernet adapter Select the corresponding Baud Rate to set connection speed Default baud rate is 11520 Press External Modem Connected if you want to a...

Страница 73: ...opriate fields Use the numeric keypad to enter the IP setting Type in your Ethernet Subnet Mask in the appropriate fields Use the numeric keypad to enter the Subnet Mask setting Type in your Gateway i...

Страница 74: ...ted Unformatted Invalid Card Card size indicates the full storage capacity of the data card The amount of remaining space and used space in data card are also displayed on screen Press Format to forma...

Страница 75: ...that data card format has been completed Press OK to exit card format procedure and return to the Memory Card screen MARK161 MARK162 STEP 3 The PowerVisa lists data file names stored in card along wi...

Страница 76: ...owerVisa to its factory configuration Action Result STEP 1 From the Instrument Settings Setup Menu screen press Reset to Factory Defaults A confirmation message verifies if you want to reset the instr...

Страница 77: ...aneous peak 3X nominal V waveshape 10 rms dev 10 RMS Variation Limits 10 Very Low 90 Low 110 High for voltage none for current Journal Limit journalling By Time for the various parameters Triggers all...

Страница 78: ...4 16...

Страница 79: ...rrent values that the user enters Threshold limits for capturing events are also set according to the monitoring mode selected Advanced setup options see Chapter 6 allow the user to modify trigger par...

Страница 80: ...s Action Result STEP 1 Press the PowerVisa On Off power button to turn the unit on The Home screen will be displayed PVISA001 STEP 2 Press Start Setup The Start Menu will be displayed MARK100 Section...

Страница 81: ...ominal voltage current and frequency values appear on screen Data card status and available space in card are also displayed To continue Automatic Setup and begin data monitoring press OK Proceed to S...

Страница 82: ...ss Exit The screen will return to Auto Config VISA123 STEP 4 Various probe types are available for each channel for current monitoring Press Change to display the probe types available for each channe...

Страница 83: ...ain previous probe settings and return to previous screen MARK123bpg STEP 6 You need to set the CT scale factor when using a current probe that is not on the list Pressing Scale will show the numeric...

Страница 84: ...his feature ensures that the first time user gets the expected results while providing the experienced user with the ability to tweak settings for specific applications Either way the necessary data u...

Страница 85: ...Supply Voltage Variations Flicker Supply Voltage Unbalance Harmonic Voltage Interharmonic Voltage and Mains Signalling A full discussion on EN50160 is found on Chapter 8 Reports In this section The f...

Страница 86: ...ll channels press to enable Set Identical The display will change to show only one probe selection Press Change to display the probe types available Proceed to Step 2 If you want to enable disable cur...

Страница 87: ...t probe selection and monitor current Press Cancel to retain previous probe settings and return to previous screen STEP 3 You need to set the CT scale factor when using a current probe that is not on...

Страница 88: ...should be set to 1 When to use Scale factors must be entered for the following conditions A Dranetz BMI current probe is connected to a permanently installed CT The current connections are made using...

Страница 89: ...set to the default value of 1 Press Next and go to page 5 11 To enter new scale factors press the numeric field of the Volts Amps channel where you want to enter new scale factors Proceed to Step 2 P...

Страница 90: ...us for circuit selection To select a circuit configuration press the Ckt arrow keys until the desired configuration is displayed An auto circuit detection window is displayed to show if selected circu...

Страница 91: ...channel When done checking the input range press OK to return to the Scope mode screen Once in Scope mode screen press Exit to return to Circuit Type Selection screen MARK201 MARK205 STEP 3 Phasor dis...

Страница 92: ...l Frequency Voltage and or Current value press the corresponding button and proceed to Step 2 To set the properties to track frequency of a monitored system press Tracking Proceed to Step 3 on page 5...

Страница 93: ...ncy This ensures that if the PowerVisa loses external sync it will have a corresponding internal sync Sync Channel Check to specify the external sync mode to show which channel the signal is connected...

Страница 94: ...n that signals on A B or C are inappropriate for use as a sync source i e the frequency is unstable or DC A low distortion 50 60 or 400 Hz signal can be input to Ch D and used as a sync signal NOTE Fa...

Страница 95: ...ment to record data press to enable Continue and set limits to record events and statistical data Press Next and go to page 5 18 To use the instrument as a meter press to enable Use as a meter Proceed...

Страница 96: ...lues are available Continuous Data Logging Demand Energy sets the instrument to log rms and power values once per second until memory is filled or for specified time period EN50160 Power Quality monit...

Страница 97: ...n the Advanced Options screen Action Result STEP 1 From the Choose Monitoring Mode screen select monitoring mode then press Next to display Advanced Options If the default settings for the specified m...

Страница 98: ...cards have been tested to work properly with PowerVisa Non Dranetz BMI Compact Flash cards may not be compatible with the instrument and cannot be supported by Dranetz BMI Customer Service in case pro...

Страница 99: ...he data card to proceed Action Result STEP 1 From the Advanced Options screen press Next to display data card status If the default filename is acceptable without change and if the card is formatted t...

Страница 100: ...readings Site name NOTE The filename extension for the setup template is SET i e filename set Action Result STEP 2 Enter a new site file name using the onscreen keyboard Press OK to accept the new sit...

Страница 101: ...he filename for record files i e if the site name is PowerVisa Site the filename will be PowerVisa Site 00 DDB A number is automatically appended to the name such that filenames are automatically incr...

Страница 102: ...or at a specified time and date The Monitoring Menu also allows users to do Advanced setups via the Modify Trigger Parameters and Intervals option Unlike the Automatic and Wizard setup procedures Adva...

Страница 103: ...OR STEP 1 At the end of the Wizard Setup the Site Name Memory Card screen prompts users to press Finish so as to start monitoring see page 5 21 The Monitoring Menu screen will be displayed To start m...

Страница 104: ...while monitoring is on CIRCUIT TYPE xxxxxx default or user specified MEMORY CARD x remaining space in the data card in percent FILENAME User specified or PowerVisa Site xx ddb where xx increments eve...

Страница 105: ...ate that monitoring is completed and active recording is disabled NOTE 2 The Events button will display data if periodic measurements at regular intervals are available or if thresholds have been cros...

Страница 106: ...mory Card screen prompts users to press Finish so as to start monitoring see page 5 21 The Monitoring Menu screen will be displayed To set monitoring at a specified date and time press Monitor using S...

Страница 107: ...ng starts However users are allowed to specify their own time date when they want to stop monitoring For example Set monitoring to Start at Oct 27 2004 12 00 00 End at Nov 3 2004 12 30 00 Press the En...

Страница 108: ...Time to enter desired hour minute second to start end monitoring Press to select the hour minute second field to display the numeric keypad Use the keypad to enter time settings Press OK to accept ch...

Страница 109: ...29 Press OK when done setting the Start and End monitoring time date Proceed to Step 5 Press Cancel to discard the changes in time date monitoring settings and return to Monitoring Menu VISA131 STEP...

Страница 110: ...icates the time period when the unit will automatically collect and download event data Daily Monitors data in 24 hour cycle and then starts a new file The unit will append the filename for data colle...

Страница 111: ...hose default threshold settings you want to review and or modify Go to Chapter 6 Advanced Setup Options Press Site Name to set new filename prior to data monitoring The onscreen keyboard will appear s...

Страница 112: ...with file size time and date when the setup files were recorded Setup files are arranged in the order of date and time they were recorded Press Up Down arrow keys to scroll the page up or down by one...

Страница 113: ...rd Error Messages on page 5 36 Topic See Page Loading Data from Card 5 35 Card Error Messages 5 36 Action Result STEP 1 From the Start Menu press Load data from card The PowerVisa lists the data files...

Страница 114: ...Error Message Description Card not inserted No data card inserted or inserted improperly Card not ready The Compact Flash data card controller is not ready Try reinserting the data card Card read erro...

Страница 115: ...mmed threshold is crossed Events result in a contiguous collection of cycles that is saved into memory An event consists of pre trigger cycle s trigger cycle s and post trigger cycle s Parameter thres...

Страница 116: ...channels press Waveform Capture Go to page 6 13 To select event characterizer press Characterizer Options Go to page 6 14 To review modify journal limit setups press Journal Limit Go to page 6 15 To r...

Страница 117: ...on rms variations Absolute peak settings The crest factor or instantaneous peak is the absolute peak sample value within one cycle The instantaneous peak triggers on the absolute peak value of the ent...

Страница 118: ...s limit This value is compared against the absolute value of each A D sample of the V and I channel waveforms NOTE Do not set this value to less than or equal to the peak of the normal waveform For a...

Страница 119: ...e rms distortion waveshape limit Proceed to Step 3 on page 6 6 Press Prev to return to the instantaneous peak transient screen Press Cancel to retain previous threshold duration and return to Advanced...

Страница 120: ...beyond which rms voltage variations occur Enable toggles whether this limit is enabled or disabled Amps toggles between Volts and Amps Press Group A B C to set identical rms threshold value for Channe...

Страница 121: ...Enable Use Default if you want to use the default waveform trigger cycle counts for transient events Pre trigger cycles 1 Post trigger cycles 2 Enable Set the same as RMS Variation Wave Snapshot Pre...

Страница 122: ...f the triggers as well as the amount of rms sample cycles to record before and after trigger cycle RMS trigger parameters In order for the instrument to trigger on rms variation any one of the measure...

Страница 123: ...d values See Appendix G Event Classification for definition of limit values Proceed to Step 2 on page 6 10 Press of Nominal to display the base unit for entering thresholds To enter limits in percent...

Страница 124: ...ggers are enabled have come back within the limits for the duration of the cycles specified to end event Press Disabl to deactivate the limit field Press OK to accept the new threshold limits for rms...

Страница 125: ...rigger cycle field Use the numeric keypad to enter the cycle counts for corresponding rms sample waveform cycle capture RMS Summary Cycles Press Pre Trigger to set the number of cycles for Pre event s...

Страница 126: ...veform cycles to be saved before the event start and event end cycles Press Post Trigger to set the number of cycles for Post event end waveform cycles Use the keypad to enter the number of waveform c...

Страница 127: ...to Step 2 Press OK to accept new trigger channel settings and return to Advanced Options menu Press Cancel to retain previous trigger channel settings and return to Advanced Options menu Press Group...

Страница 128: ...ptions screen press Characterizer Options The PowerVisa measures event data in compliance with the criteria set by IEEE 1159 or IEC 61000 4 30 Class A Check to select IEEE 1159 Standard or IEC 61000 4...

Страница 129: ...High specifies an absolute limit for comparison that is higher than the high limit High specifies an absolute limit for comparison that is higher than the low limit Low specifies an absolute limit fo...

Страница 130: ...nt to set up Press to select the applicable phase A B C D or phase to phase setting A B B C C A where you want to set threshold limits If you want to set threshold limits to capture data press to chec...

Страница 131: ...Current THD Slide Long Term Flicker Frequency Residual Current Reactive Power Reactive Power Demand VAR Hrs Harmonic Power Unsigned Long Term Flicker Net Current True Power Factor RMS Current Demand D...

Страница 132: ...ff Demand and Energy Demand Sub Interval and Sub Intervals per Interval Refer to the time interval used in calculating power demand values Demand calculations are made every sub interval on the values...

Страница 133: ...Values Interval OFF 1 SEC 1 MIN 2 MINS 3 MINS 5 MINS 10 MINS 15 MINS 1 HR Waveform Snapshot OFF ON Selections for Demand and Energy Demand Sub Interval in MINUTES OFF 3 5 10 15 Sub Intervals per Inte...

Страница 134: ...f electricity supplied by Low Voltage LV and Medium Voltage MV public networks NOTE EN50160 is defined for the electricity supplied at the supply terminals and does not deal with the supply system or...

Страница 135: ...se the numeric keypad to enter new frequency values Press to select from the following EN50160 monitoring voltage levels Leave as is 120 Vrms Low Voltage 230 Vrms 10 Low Voltage 230 Vrms 10 6 Low Volt...

Страница 136: ...6 22...

Страница 137: ...d Users can zoom in on trends for a more detailed view View data icons The Events and Trend icons are used to view event data Both icons are accessible at the Home page The Events button will display...

Страница 138: ...etrieve event data in the computer NodeLink transfers stored data from the PowerVisa to a computer via standard RS 232 serial port USB port Ethernet or modem connection DranView is a viewer and data a...

Страница 139: ...ding a stored file from the data card A monitoring status message appears on the top section of the screen Refer to Chapter 5 Start Menu Section C Monitor Same Circuit on page 5 24 for the procedure o...

Страница 140: ...stomize data plots allowing users to change and or add parameters channels for each of the four plot areas Zoom box features wherein users can expand or narrow the size of a zoomed area via touch and...

Страница 141: ...ata card MARK500pg time date channel parameter classification of displayed event monitoring start time and date monitoring end time and date or present time date if monitoring is still on event activi...

Страница 142: ...on The event graph is located on the top section of the event screen see page 7 5 Four timelines represent all events recorded from the time monitoring started Events for voltage channels are displaye...

Страница 143: ...d on next page Action Result STEP 1 From the Home screen press Events The down arrow button located on the top right section of the screen is used to access the Event List Press the down arrow button...

Страница 144: ...eading a file from the data card Action Result STEP 2 The highlighted field indicates that the particular event entry has been selected Press OK to view details of the selected event Press Cancel to i...

Страница 145: ...il An event detail screen is generated for each event The detail screen shows events in rms by default Follow these steps to view event details Continued on next page Action Result STEP 1 From the Hom...

Страница 146: ...on in seconds of event covered in the zoom box is also displayed NOTE The horizontal drag is locked between all graphs This means the horizontal drag will apply consistently to all data plots The vert...

Страница 147: ...S to toggle between rms and waveform display NOTE Pressing Wave will only display waveform data for channels that are enabled to record waveforms For channels that do not have associated waveform data...

Страница 148: ...Once events are available for display press Detail to display the functions that can be used to further analyze the waveform rms i e the Text button Press Text to display the event threshold values an...

Страница 149: ...citor switch will include text detail on capacitor switch analysis and directivity when detected This capacitor switching event is generated only in 3 phase voltage and current waveforms Press Text to...

Страница 150: ...se value The following parameters are required to define how an rms variation is triggered Very Low limit Low limit High Limit Cycles in range to end event As per IEEE and IEC standards for multi phas...

Страница 151: ...channels for any of the Plot The plot display area will resize according to the number of parameters channels enabled disabled for display Press the Change button adjacent to the Plot where you want t...

Страница 152: ...lection Press Cancel to ignore parameter channel changes and return to the event screen containing the original plot MARK512 Step 3 The parameter channel changes are reflected in Plot 1 Press OK to ac...

Страница 153: ...e power parameters are measured more accurately using a one 1 second interval summarized by min max and avg at the end of the interval Distortion TIF RMS THD Frequency Parameters include voltage and c...

Страница 154: ...the size of a zoomed area via touch and drag The zoom feature allows users to view trend coordinates of min max and avg values in greater detail Sample trend screens Sample screens below feature the s...

Страница 155: ...oceed to Step 2 Press the Magnify button to use the zoom features and to view plot coordinates in detail Press Exit to quit and return to Home screen MARK431 STEP 2 Individual plot numbers appear on t...

Страница 156: ...ndard List RMS parameters see RMS Settings on page 7 21 Press Cancel to ignore changes and return to the previous screen MARK433 STEP 4 Parameter channels on Plot 2 were disabled Press OK to accept ch...

Страница 157: ...Hz in 1 2 cycle steps every 8 33 msec The min max avg of these cyclic values are continually updated and saved every user programmed journal interval see Chapter 6 Advanced Setup Options Journal Inte...

Страница 158: ...7 22...

Страница 159: ...to produce a PASS FAIL decision of compliance The standard monitoring period is one complete week beginning Sunday 00 00 midnight Monitoring periods of less than one week will render an evaluation st...

Страница 160: ...standard one week monitoring period EN50160 monitoring mode EN50160 will be able to display data when the instrument has been configured to monitor EN50160 Power Quality Refer to Chapter 5 Start Menu...

Страница 161: ...l analysis carried out over the sequence of 10 seconds measurement Frequency is represented by a single value and a single bar The bar is a hyperlink to the Power Frequency Graph see page 8 8 Supply V...

Страница 162: ...EN50160 Harmonic Voltage Harmonic displays a cluster of bars one for each phase The color of each bar indicates the compliance status that is calculated by adding the status of Total Harmonic Distort...

Страница 163: ...0 of Un or Uc during 95 of one week 10 to 15 of Un during 100 of one week Supply voltage variations Under normal operating conditions excluding situations arising from faults or voltage interruptions...

Страница 164: ...kV Uc Medium Voltage MV Supply Characteristics declared voltage range 1kV to 35kV Harmonic voltage Under normal operating conditions 10 minute mean rms values Individual Harmonic voltage up to the 25t...

Страница 165: ...eclared voltage as appropriate The table below indicates the Interharmonic Compliance Limit values in relation to the nominal voltage Interharmonic Group Number Limit DC 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8...

Страница 166: ...access the EN50160 Compliance Statistical Bar Chart Continued on next page Action Result STEP 1 From the Home screen press Reports Press EN50160 to display the EN50160 statistical reports The Complia...

Страница 167: ...onsidered for compliance This graph displays the status of parameter with respect to each range The bar chart indicates the percentage of intervals passing the specified compliance Press Exit to retur...

Страница 168: ...50160 limit for the practical reason that for higher orders the values are generally so small as to be impractical to measure Another reason is because of the difficulty of giving values which would b...

Страница 169: ...s the QOS evaluation status From the EN50160 screen on page 8 3 press History The Compliance History table will appear as shown below Evaluation Status The EN50160 specified compliance evaluation peri...

Страница 170: ...PASS green or FAIL red mark if evaluation is done for a complete 7 day week period Compliance displays an Undetermined black mark for incomplete periods A PASS or FAIL compliance status is hyperlinke...

Страница 171: ...ions From the Compliance Statistics bar chart screen on page 8 3 press DISDIP The UNIPEDE DISDIP Statistics table will appear as shown below RMS Event Count The table shows rms variations of specified...

Страница 172: ...in bin groupings such as Transient Overvoltage classified in 5 Magnitudes x 1 Count The EN50160 DISDIP 3D Graph is an object representation of the table for rms variations found in page 8 13 The grap...

Страница 173: ...along with the time and date of occurrence Maximum phase values of Rapid Voltage Change Flicker Supply Voltage Unbalance and Harmonic are also displayed along with time and date of occurrence From th...

Страница 174: ...using a color scheme Journal data and events can be directly viewed from the annunciator panel For example From the Reports screen press Status The annunciator panel will display Standard PQ preset p...

Страница 175: ...according to user application The sample screens below show preset parameters for Motor Quality setup The following are the three different presets available Standard PQ uses the standard power qualit...

Страница 176: ...Edit Panel function described on page 8 22 Setup Parameters Standard PQ RMS Voltage Sag Pst RMS Current Swell Voltage THD Frequency Transient Active Power EN50160 RMS Voltage Sag Pst Frequency Swell...

Страница 177: ...Normal Moderate or Severe When monitoring parameters that are within limits are shown in green indicates Normal state Those that are moderately out of limits exceeding the Low or High threshold limits...

Страница 178: ...w the parameter in detail Proceed to Step 2 MARK608 STEP 2 Press to select the parameter that you want to view in detail Press View Graph to display the data plot for V RMS Imbalance Proceed to page 8...

Страница 179: ...r channels A B and C if the selected monitoring mode is other than EN50160 When monitoring under EN50160 mode Imbalance will be a simple value as per IEC definition defined as the sum of negative sequ...

Страница 180: ...hreshold values crossed that cause the V RMS Imbalance event are displayed on screen MARK612 Once Edit panel is selected the window where you can select Metered Data journal categories to plot is disp...

Страница 181: ...unications device and software applications necessary to transfer and store PowerVisa data files to a computer Topic See Page External Communication Interface Connection Setup via RS232 Connection Set...

Страница 182: ...cation module which is available in three types a 9 pin RS232 Communication Module P N COMM RS232 a USB Communication Module P N COMM OUA an Ethernet Communication Module P N COMM OEA The PowerVisa co...

Страница 183: ...n your computer NOTE If the RS232 COM port on your computer supplies voltage power the battery charger UPS for DC power input is not required Otherwise COMM RS232 requires that an external power sourc...

Страница 184: ...e 9 pin RS232 Communication Module P N COMM RS232 3 Connect the 9 pin RS232 connector to the USB to RS232 Serial Adapter 4 Install the software on the compact disc that came with your USB to RS232 Ser...

Страница 185: ...he battery charger to the proper source 120V AC for US type plug or 230V AC for Euro UK or Australia type plug NOTE For battery backup operation replace the AC adapter with the optional accessory Batt...

Страница 186: ...s modem The same speed should be chosen for both Ideally the speed should be at or just below the anticipated modem connect speed Since most modems today will attempt to connect at least at 56 kbps 38...

Страница 187: ...in the Control Panel Follow the steps below to configure the port speed for the Windows modem in the computer 1 Press the Start button 2 Select Settings and then Control Panel 3 Double click on Phone...

Страница 188: ...field display 2 Use the virtual keypad that appears on the screen to change and enter the new string command The modem initialization string commands for the Conexant Rockwell chipset and the Agere L...

Страница 189: ...command F instructs the modem to restore factory configuration S0 2 turns auto answer on and sets the number of rings to answer to two K0 turns flow control off E0 disables baud rate fall back fall f...

Страница 190: ...w to download and install the latest PowerVisa firmware upgrade from the web Contact the Dranetz BMI Customer Service Department for further information and assistance on upgrading the PowerVisa firmw...

Страница 191: ...either the USB port or the Printer Parallel port IMPORTANT BEFORE ATTEMPTING TO INSTALL DRANVIEW WITH HASP READ THE INSTRUCTIONS FOUND ON PAGE 9 12 AND OR THE INSTALLATION GUIDE THAT CAME WITH YOUR D...

Страница 192: ...w If not click the START button and select RUN Type d setup or whatever disc drive DranView is inserted and press ENTER Follow the on screen instructions to continue installing DranView Continued on n...

Страница 193: ...push gently to lock it in place Keep the HASP in the port while using the DranView application The HASP is programmed to allow DranView to work with a specific Dranetz BMI product The table on page 9...

Страница 194: ...contact the Dranetz BMI Customer Support at 732 287 3680 or 1 800 372 6832 As part of our continuing quality development effort and in the event of finding serious bugs Dranetz BMI may occassionally...

Страница 195: ...I software applications used to download and view event data in a computer Ordering information To order accessories contact Dranetz BMI Customer Service Department at Topic See Page Hardware Accessor...

Страница 196: ...LEMFLEX Current Probe 60A 600A 6000A 24 LEMFLEX Current Probe 60A 600A 6000A 36 LEMFLEX Current Probe 60A 600A 6000A 48 RR 3035A 24 RR 3035A 36 RR 3035A 48 RR 6035A 24 RR 6035A 36 RR 6035A 48 Battery...

Страница 197: ...PR150 SP2 AC Adapter 9V US AC Adapter 9V EURO T402 P5P ND T408 P5P ND Voltage Probes Fuse Voltage Adapter for single phase connection FVA 1 Fuse Voltage Adapter for three phase connection FVA 4 Singl...

Страница 198: ...ing Container RSC 4300 Battery Pack 7 2V 2 7Ah BP PX5 External Battery Charger UPS XBC PX5 External Battery Charger with LEMFLEX Adapter Cables LF PSP External Battery Charger with DRANFLEX Probe Powe...

Страница 199: ...nductor s up to 11 diameter 48 probe length conductor s up to 17 diameter DRANFLEX Current Probes DRANFLEX optional current probes allow current measurements in the range of 5 to 3000 A full scale or...

Страница 200: ...r USB FIber Optic Adapter LAN FIber Optic Adapter Miscellaneous hardware Weather Resistant Enclosure This weatherproof enclosure is designed to keep the PowerVisa and its cable connections in place It...

Страница 201: ...information related to conducting a thorough energy audit power distribution analysis and methods of remedying inefficiencies of energy management Field Handbook for Power Quality Analysis This handb...

Страница 202: ...BMI products including PX5 PowerGuia and PowerVisa with Math and PQDIF driver 5 User Package supports PX5 PowerGuia PowerVisa 658 PP1 and PP4300 5 User Package DVPXHASP 5PK DVPXHASP DVPXALLHASP 5PK D...

Страница 203: ...latest PowerVisa firmware upgrade version DranView is a Windows based program that is used to archive view and analyze event data downloaded in the computer PowerVisa firmware requires DranView V5 8...

Страница 204: ...A 10...

Страница 205: ...his appendix The following specifications are covered in this appendix Topic See Page General B 2 Interfaces B 3 Measured Parameters B 4 Computed Parameters B 5 Parameter Settings in Each Monitoring M...

Страница 206: ...1 msec resolution Time displayed in analog or digital 12 or 24 hour format Accurate to 60 seconds per month Compact Flash Data Card Sizes range from 32MB to 128MB Power Requirements Use ONLY the exte...

Страница 207: ...CFL backlighting Programmable backlight time out to reduce power consumption Reactivates with touch Resolution 360 x 240 dot matrix Size 3 75 x 4 75 inches Alarm Audible alarm of short approximately 0...

Страница 208: ...C D Input Range 10 200 of Rated Probe Input Dranetz BMI probes RMS Accuracy 0 1 of Reading 0 05 Full Scale plus Probe Accuracy 3KHz bandwidth 1 second rms readings Phase Each voltage current pair i e...

Страница 209: ...e product of the rms values of the voltage and current Fundamental Apparent Power Unsigned value calculated using the product of the fundamental rms values of the voltage and current Fundamental Power...

Страница 210: ...re definitive As far as the signs go it is assumed that Lag inductive is plus and Lead capacitive is minus when energy is delivered to the load In the code this is implemented as Signum Watts cosine 0...

Страница 211: ...tal Apparent Power Arithmetic Total Apparent Power Vector Total Fundamental Apparent Power Arithmetic Total Fundamental Apparent Power Vector Total Continued on next page C B A Tot WATT WATT WATT WATT...

Страница 212: ...or sign information Displacement Power Factor Arithmetic Total See Note on page B 7 for sign information Displacement Power Factor Vector Total See Note on page B 7 for sign information WATT Tot TPFAr...

Страница 213: ...iation High Limit 110 Off Off 110 Low Limit 90 Off Off 90 Very Low Limit 10 Off Off 1 RMS Pre trigger cycles 6 0 1 6 RMS In Out Post trigger cycles 6 10 50 Hz 12 60 Hz 2 6 RMS Out In Post trigger cycl...

Страница 214: ...s go out record All Active Channels Off Off All Active Channels When Amps go out record Fault Amps Channels Off Off Fault Amps Channels Journal Intervals Volts 10 minutes 10 minutes 1 second 10 minute...

Страница 215: ...Range 1 to 500 Arms Accuracy 48 to 400 Hz 1 5 reading 0 6A 400 to 3000 Hz 3 reading 0 8A Working voltage 600 V max Frequency range 48 to 3000 Hz Output signal 3 mV A Maximum conductor size 1 18 30 mm...

Страница 216: ...ecifications Range 0 1 to 10 Arms Accuracy at 60 Hz 0 1 to 10A 1 reading 0 01A Working voltage 600 V max Frequency range 40 to 3000 Hz Output signal 150 mV A Maximum conductor size 0 78 20 mm Phase sh...

Страница 217: ...ttery fully before using the unit PowerVisa will fully charge its internal battery in six 6 hours PowerVisa uses a non volatile flash memory for backup that is not operator replaceable The flash memor...

Страница 218: ...ours when fully charged and with backlight on When backlight is turned off the unit can run continuously for more than three 3 hours Suggested replacement interval Two years Part Number BP PX5 NOTE Th...

Страница 219: ...r de charger les batteries au moyen d un chargeur externe autre que le chargeur de batterie Dranetz BMI car un rechargement fautif pourrait entra ner l explosion de la batterie WARNUNG Die Batterien d...

Страница 220: ...edure Follow these steps to replace the battery pack Continued on next page Step Action 1 Press the PowerVisa power button to off 2 Turn off power to the circuit being measured 3 Disconnect voltage an...

Страница 221: ...C 5 APPENDIX C Battery Specifications and Replacement Procedure Battery removal diagram...

Страница 222: ...C 6...

Страница 223: ...Part Number AC Adapter Battery Charger XBC PX5 Battery Door 116037 G1 Battery Pack BP PX5 Rubber Skin for PowerVisa 116035 G3 Voltage Cable Assembly 4 Pair w Alligator Probes See below for separate p...

Страница 224: ...D 2...

Страница 225: ...zards involved Qualified personnel who work on or near exposed energized electrical conductors must follow applicable safety related work practices and procedures including appropriate personal protec...

Страница 226: ...ement ainsi que les dangers que cela implique WARNUNG Der falsche Anschlu dieses Ger tes kann Tod schwere Verletzungen oder Feuer verursachen Bevor Sie dieses Instrument anschlie en m ssen Sie die Anl...

Страница 227: ...failure indicates a defective condition that will not clear with replacement of the fuse Refer condition to a qualified technician Safety precautions The following safety precautions must be followed...

Страница 228: ...may produce erroneous power measurement Current probes are always oriented with the arrow pointing to the load Phasor diagrams Correct phasor diagrams for resistive loads are shown for each connectio...

Страница 229: ...creen press Phasor The following screen depicting Positive Sequence 3 Phase Delta resistive load will appear The touch screen Demo button presents an animated phasor demo rotation for resistive capaci...

Страница 230: ...uence if applicable to the selected circuit type The PowerVisa issues a message if the specified circuit type and the actual voltage current connections match The next pages describe and illustrate th...

Страница 231: ...w The figure also shows voltage connection using channel D as a differential input for measuring neutral to ground voltage Neutral to ground measurements are important but optional NOTE Be sure to con...

Страница 232: ...nt connections The neutral is chosen as the reference for measurement purposes The figure also shows voltage connection using channel D as a differential input for measuring neutral to ground voltage...

Страница 233: ...The neutral is connected to common and is the reference for the three channels The figure also shows voltage connection using channel D as a differential input for measuring neutral to ground voltage...

Страница 234: ...nels A B and C as differential inputs with channel A using source voltage A B channel B using B C and channel C using C A as the reference Current probes are connected to channels A B and C Neutral to...

Страница 235: ...oduction The figure below shows the 3 Phase 2 Watt delta connection using phase channels A B C Current probes are connected to channels A and B Neutral to ground measurements are important but optiona...

Страница 236: ...uit Generic Circuit Introduction In the Generic circuit connection the PowerVisa uses voltage channels A B C and D as differential inputs Current probes are connected to channels A B C and D Connectio...

Страница 237: ...nected to channels A B and C The neutral is connected to common and is the reference for the three channels The figure also shows voltage connection using channel D as a differential input for measuri...

Страница 238: ...nnected to channels A B and C The neutral is connected to common and is the reference for the three channels The figure also shows voltage connection using channel D as a differential input for measur...

Страница 239: ...to the PT for exact information for probe connection for voltage monitoring Do not exceed 600 Vrms input to the PowerVisa voltage inputs ADVERTENCIA Consulte las instrucciones del fabricante referente...

Страница 240: ...iplied by the PowerVisa when voltage computations are performed The PT scale factor is usually mounted on the PT assembly and is entered into the PowerVisa on the scale factors screen refer to page 5...

Страница 241: ...ilis es pour la surveillance du courant Ne pas d passer la puissance recommand e par le fabricant WARNUNG Genaue Informationen zu Verbindungen f r die Strom berwachung entnehmen Sie bitte den Anleitun...

Страница 242: ...os al equipo si se conectan indebidamente las cajas del transformador aislado de corriente ISO No conecte una caja del ISO entre dos conductores que tengan distintos potenciales de voltaje AVERTISSEM...

Страница 243: ...of CTs for metering by the PowerVisa inserting them in series with the load current to measure low current values connecting them to a non Dranetz clamp on current transformer and using that CT to mon...

Страница 244: ...e ISO box PRECAUCION NO exceda los l mites de corriente de la caja del ISO ATTENTION NE PAS d passer les limites d intensit du transformateur ISO VORSICHT Die aktuellen Grenzwerte f r den ISO Kasten s...

Страница 245: ...riations Magnitudes Sag Dip Swell Interruption Temporal Instantaneous Momentary Temporary Duration Sag Vrms Below 90 or Low limit to 10 of nominal Vrms Above 110 or High limit to 180 of nominal Vrms B...

Страница 246: ...sition in each direction ringing freq following initial transition 5 500 KHz 20 us 0 8 pu above Vnom IEC classification for transients are undefined as of version approved in 2003 Peak absolute value...

Страница 247: ...159 only are noted Dranetz BMI Waveform Distortion measured as steady state values from 10 12 cycle calculations DC Offset frequency range magnitude Harmonics frequency range magnitude Interharmonics...

Страница 248: ...F 4...

Страница 249: ...Same Circuit G 5 a G 5 b 100 4 Start Menu Load setup template from card G 6 100 5 Start Menu Load data from card G 6 150 Instrument Settings G 7 108 Circuit Type Selection G 8 200 Scope Mode G 9 300...

Страница 250: ...151 MARK201 To Level 200 To Level 150 LEVEL 001 Home Screen MARK100 PVISA491 To Level 100 1 MARK301 MARK221 MARK241 MARK431 MARK501 To Level 470 To Level 400 To Level 430 To Level 240 To Level 220 To...

Страница 251: ...LEVEL 100 1 Start Menu Automatic Setup MARK101a MARK104 MARK103a G 3 MARK100 To Level 001 VISA123 MARK104a...

Страница 252: ...LEVEL 100 2 a Start Menu Wizard Setup MARK101 MARK104 MARK103 MARK102 MARK105 MARK105b MARK107 MARK108 MARK110 cont next page To Level 108 G 4 a MARK100 To Level 001...

Страница 253: ...GUIA111 MARK112 VISA115 VISA113 VISA114 To Level 112 LEVEL 100 2 b Start Menu Wizard Setup G 4 b MARK112b GUIA111b MARK109...

Страница 254: ...MARK100 LEVEL 100 3a Start Menu Monitor Same Circuit MARK121 PVISA122 MARK123 VISA123 PVISA124 MARK125a MARK136 VISA141 TO LEVEL 100 3b G 5 a MARK123b...

Страница 255: ...VISA125 VISA126 monitoring turns on upon start time see screen below VISA127 VISA129 VISA131 PVISA132 PVISA122 LEVEL 100 3b Start Menu Monitor Same Circuit MARK125a VISA125d VISA125c G 5 b...

Страница 256: ...LEVEL 100 4 Start Menu Load Setup Template from Card VISA138 VISA140 MARK100 VISA139 LEVEL 100 5 Start Menu Load Data from Card MARK100 G 6...

Страница 257: ...LEVEL 150 Instrument Settings MARK151 VISA152 PVISA155 MARK156 MARK157 MARK158 MARK160 MARK159 G 7...

Страница 258: ...LEVEL 108 Circuit Type Selection MARK108 See Level 100 1 MARK201 MARK241 To Level 200 To Level 240 MARK108a MARK108b MARK108c MARK108d MARK108e MARK108f MARK108g G 8...

Страница 259: ...MARK201 LEVEL 200 Scope Mode MARK202 MARK205 G 9...

Страница 260: ...MARK301PG LEVEL 300 1 Meter Mode Standard MARK302PG MARK303PG MARK305PG MARK307PG MARK306PG MARK304PG G 10...

Страница 261: ...LEVEL 300 2 Meter Mode Distortion MARK315PG MARK313PG MARK314PG MARK312PG MARK316PG MARK311PG G 11...

Страница 262: ...display switch to V I or W toggle between graphical harmonics and list of harmonics toggle between Normalized and UnNormalized phase values MARK235 MARK235b MARK235c MARK235d MARK236b MARK236d MARK23...

Страница 263: ...g phasor relative to sine wave graph of 4 Wire Wye MARK242 MARK243 switch demo between Resistive Inductive and Capacitive load effects switch demo between Resistive Inductive and Capacitive load effec...

Страница 264: ...LEVEL 112_101 Advanced Options Transient Limit MARK112 MARK112_101 MARK112_102 MARK112_104 MARK112_105 MARK112_106 MARK112_107 G 14...

Страница 265: ...MARK112 MARK112_201 MARK112_202 LEVEL 112_201 Advanced Options RMS Variation Limit MARK112_204 MARK112_203 MARK112_205 MARK112_206 MARK112_209 G 15...

Страница 266: ...MARK112 MARK112_207 LEVEL 112_301 Advanced Options Waveform Capture MARK112_208 MARK112 LEVEL 112_401 Advanced Options Characterizer Options MARK112_214 G 16...

Страница 267: ...Advanced Options Journal Limit MARK112 MARK112_301pg MARK112_302b MARK112_311 MARK112_312 MARK112_313 MARK112_314 MARK112_315 MARK112_331 MARK112_332 MARK112_333 MARK112_334 MARK112_335 MARK112_316 MA...

Страница 268: ...Level 112_601 Advanced Options Journal Interval MARK112_401 MARK112_402 MARK112_403 MARK112_404 MARK112_405 MARK112 G 18...

Страница 269: ...MARK112b LEVEL 112_701 Advanced Options EN50160 Options MARK112c G 19...

Страница 270: ...se scroll bar or up down arrow keys to sort through event list then press to select highlight desired event entry touch drag blue zoom box to desired proportion MARK508bpg MARK510bpg TO LEVEL 401 togg...

Страница 271: ...MARK500 LEVEL 401 Event Options MARK511 MARK512 MARK513 press Clear to reset all checkboxes press Cancel to ignore changes and return to original plot G 21...

Страница 272: ...MARK431 LEVEL 430 Trend MARK432 MARK437b MARK433PG MARK436 MARK434 MARK435 MARK438 MARK440 MARK441 MARK439 MARK437 G 22...

Страница 273: ...MARK471 LEVEL 470 a Reports EN50160 MARK472 MARK477 MARK478 MARK473 MARK474 MARK475 until Harm 25 return to Home screen MARK479 MARK480 MARK476 PVISA491 To Level 470 b G 23 a...

Страница 274: ...MARK609 LEVEL 470 b Reports PQ Status MARK602 MARK613 MARK603 MARK433pg return to Home screen MARK615 MARK491b MARK610 MARK611 MARK612 G 23 b...

Отзывы:

Нет отзывов

Похожие инструкции для PowerVisa

Бренд: Keithley Страницы: 73

Бренд: Parr Instrument Company Страницы: 130

Бренд: jenway Страницы: 17

Бренд: B meters Страницы: 2

Бренд: Galileo Страницы: 19

Бренд: Galileo Страницы: 71

Бренд: VELOCICALC Страницы: 6

Бренд: Panametrics Страницы: 68

Бренд: OHAUS Страницы: 19

Бренд: OHAUS Страницы: 54

Бренд: Zenner Страницы: 2

Бренд: G-Tek Страницы: 83

Бренд: Yamaha Страницы: 84

Бренд: Wavetronix Страницы: 14

Бренд: Teledyne Analytical Instruments Страницы: 107

Бренд: Endress+Hauser Страницы: 88

Бренд: Stübbe Страницы: 12

Бренд: H-Star Страницы: 36

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды