PowerLyzer Operator Manual
Contents
1. Figure 22 Parametrics Menu Yes 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual Parametrics Menu Continued The parametric information below displays Phase A information base upon the current setup When the setup condition specifies more than a single phase the additional phase information will also be present in sub sequent displays as well as the composite information Enter Parametrics Menu Rotate the Modify knob to view the desired information for each Phase Pressing Enter will display the data for the next phase Rotate Modify to continue viewing the Information Figure 23 Parametrics Phase V I Exit Parametrics Figure 24 Parametrics kW kVAr kVA Press Enter To EXIT Parametrics Menu Figure 25 Parametrics Power Factor Phase Angle 4 6 Setup Menu The Setup menu provides the user a means in which to configure the Powerlyzer for a specific test and measurement configuration This must be performed properly for the test data to have accurate and meaningful information The Powerlyzer Setup menu provides the user with the option of changing or selecting the following parameters Date Current Input Range Time 24 Hr Military Format Line Frequency Voltage Selection Voltage Current Offset Values CT Input Ratio Unit ID Valquest Systems Inc Page 23 10 13 2008 Y Valquest Systems Inc H 20T NOTE Operator From Valquest Power Unit ON Display Indicat2. Powerlyzer Power Quality Monitor Operators Guide October 2008 Valquest Systems Inc 351 S Sherman St 100 Richardson Tx 75081 CopyRight 2004 2009 Valquest Systems Inc All Rights Reserved Valquest Systems Inc 351 S Sherman St 100 Richardson Tx 75081 This Publication contains proprietary information that is protected by copyright and licensing agreements No part of this publication may be reproduced transcribed stored in a retrieval system translated to any language or computer language or transmitted in any form whatsoever without the prior written consent of Valquest Systems Inc Valquest Systems Inc Powerlyzer User Manual Table of Contents LU t tee 8 1 1 ONCE ARE E E tres 8 2 0 Overview of A e Po SII de EE Eebeg 9 2 1 Power Meteb E 9 2 2 Power Quality Monitor 9 2 3 Tend RECOCdEE A eel E O IA 9 2 4 Manual Operator Controls ss 10 2 5 Powerlyzer Companion Software 10 3 0 Voltage Current Input Cables Y Connectons 11 3 1 Input Voltage Configurations 11 3 2 Input C onnee RT CEE iia open 12 3 2 1 120 VAC Single Phase Volts Only 12 3 2 2 120 240 V Split Phasc sse eee 13 3 2 3 120208 V ASILO EE 13 3 2 4 1359 240 V A X EE 14 3 2 5 A NOVY Mt
3. Valquest Systems Inc Page 43 10 13 2008 Valquest Systems Inc Powerlyzer User Manual 10 About Valquest Systems Valquest Systems What Sets Us Apart We Stand for building strong Client relationships and providing exceptional service and products Our Vision is to be a leading provider of monitoring and control equipment to small electric utilities on a national basis Our Purpose is to improve the efficiency of electricity transmission and distribution in America Our Commitment is to create optimal long term approaches for our Clients needs Valquest Systems Inc 351 S Sherman Street Suite 100 Richardson TX 75081 Voice 972 234 2954 Fax 972 238 9501 EMail info valquest com Website www valquest com Valquest Systems Inc Page 44 10 13 2008
4. Connections Figure 15 480 V 3 Wire Delta Alt 2 3 2 9 480 V 4 Wire Delta Phase A A 240 PhaseB_ A Y A aw PhaseC Mm B B Am Wild Leg Neutral TTA D D 7 Pin i To Conn PowerLyzer Connections CTA LIP CT C Figure 16 480 V 4 Wire Delta Note The Powerlyzer treats a 3 wire delta service as a 2 phase separated by 60 degrees system with a Neutral The current readings are adjusted by 30 degrees to compensate for the fact that the voltages are not in phase with the currents The Powerlyzer automatically detects the phase rotation to determine which phase to add 30 degrees to and from which to subtract 30 degrees Valquest Systems Inc Page 18 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 3 3 Automatic Voltage Current Checks nT XOTE The Powerlyzer automatically checks for voltages and currents that exceed measurable limits causing waveform clipping If waveform clipping is detected a symbol will appear after the word From Meter in the Meter display If this appears Valquest check the Parametric values to determine the source of the problem The two possibilities will be that the Configuration is incorrect or the Current Input Range is set too low Operator The Powerlyzer checks for consistent alignment of current clamps If all phases do not show the same power flow direction a symbol will appear after the word Meter in the Meter display If this symbol appears che
5. CT Ratio Display Indicates configuration Correct CT Ratio Minimum 1000 1 Configuration Maximum 999000 1 Press Enter to save setting and continue Exit Setup Menu Figure 30 Sample CT Ratio Settings Valquest Systems Inc Page 28 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 9 2 Current Transducer with mV A CT Output The CT Current Ratio on CT s having a mV A output will require the user to set the CT Ratio based upon there specific To type of CT E at NOTE Pperaror Many of the Rope CTs having an adjustable range switch will From require the Powerlyzer to have a 1 1 CT Ratio to obtain Valquest accurate readings If your CT is a single output range with a mV A then the Powerlyzer should be set to a ratio of 1000 for accurate readings OValquest Systems Inc Page 29 10 13 2008 Y Valquest Systems Inc Display Indicates Date Display Indicates Time Display Indicates Correct Voltage Configuration Display Indicates CT Current Ratio Configuration Is CT Current Ratio Correct Rotate Modify to select the correct CT Ratio configuration Display Indicates Correct CT Ratio Configuration Minimum 1 1 Maximum 999000 1 Press Enter to save setting and continue Exit Setup Menu Valquest Systems Inc Page 30 Powerlyzer User Manual Figure 31 Sample CT Ratio Settings 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 10 Setu
6. correct input range and input ratio may also damage unit 9 1 AC Current Transformers Probes Current Output ll O IH Model AC Range DC Range Output Signal MN106 _ 150A ImA A Flex Core MN213 200A ImA A Flex Core MD303 500A ImA A Flex Core SR604 1000A f ImA A Flex Core JM800A _ 1000A Ir ImA A Valquest Systems Inc Page 40 10 13 2008 Valquest Systems Inc Powerlyzer User Manual 9 2 AC Current Transformers Probes Voltage Output Standard Powerlyzer Voltage Model Mfr Model AC Range DC Range Output Signal 400 A 600A ImV A 1000A 1500A ImV A Flex Core SR661 20A Peak 200A Peak 2000A Peak 100mV A 10mV A 400A 1mV A Fluke 3000 30A 100mV A 300A 10mV A 3000A ImV A Flex Core LEM Flex RR3035 24 30A RR3035 36 300A RR3035 48 3000A 100mV A 10mV A ImV A Valquest Systems Inc Page 41 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 9 3 Mounting Accessories Optional Optional mounting brackets are available for the Powerlyzer These brackets allow the powerlyzer to be installed safely in areas where it is impractical or unsafe to leave the powerlyzer in a stand alone or just sitting there condition 9 1 1 Pole Structure Mounting Kit The Pole Mounting Kit consists of a Single Sturdy Brushed Aluminum Plate and hardware which will allow the plate to be fastened to the back of the Powerlyzer The Bracket extends beyond the Powerlyzer o
7. mA A the other supports CT s which provide Valquest a voltage output m V A To Verify the particular input type refer to the unit labels and or refer to the Version number within the Powerlyzer CT Current Output Mode Version 3 3 x CT Voltage Output Mode Version 3 3 y where x is even digit and y is odd digit Valquest Systems Inc Page 8 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 2 0 Overview of Features 2 1 2 2 2 3 Power Meter Using internal and proprietary algorithms the Powerlyzer 1s able to sample capture and record the input signal waveforms for both voltage and current over a given time interval The system displays the following parameters Parameters for 1 2 or 3 Phase Circuits Voltage Current kW and kWH kVAr and kVArH kVA Phase Angle Power Factor Line Frequency Phase Rotation Power Quality Monitor The user has the ability to set and control the Powerlyzer to Record input signal data This data is written stored in the internal memory of the Powerlyzer eliminating the need for external storage or recording devices Some of the Types of Data that are recorded are as follows Blinks Brown outs 3 Types of Min Max Information Capture Voltage Current Waveforms Calculates Harmonics to the 63 Trend Recorder il NOTE A computer having an RS 232 connection is is required to setup the trend recorder parameters Refer to the Software Companion peat Guide fo
8. make quick and easy identification of each conductor phase This will ensure proper connections to your power service Standard Connection Chart Black Conductor Phase A Red Conductor Phase B Blue Conductor Phase C White Conductor Neutral QD NOTE When using the current probes it will be necessary to make sure that correct polarity is observed for proper operation If the readings are negative it will be necessary to reverse the CT on the conductor to obtain the correct polarity resulting in valid measurement data Operator From Valquest 3 2 1 120 VAC Single Phase Volts Only Connect the 120 VAC wall plug cord to the 7 pin circular connector on the bottom right of the Powerlyzer Plug the cord into a wall socket Valquest Systems Inc Page 12 10 13 2008 Y Valquest Systems Inc 3 2 2 120 240 V Split Phase Powerlyzer User Manual Phase A Phase B Neutral 7 Pin To Conn PowerLyzer Connections CT B Figure 5 120 240 V Split Phase 3 2 3 120 208 V 4 Wire Y Phase Phase B Phase C Neutral a 7 Pin To Conn PowerLyzer Connections CTA CT B CT C Figure 6 120 208 V 4 Wire Y OValquest Systems Inc Page 13 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 3 2 4 139 240 V 4 Wire Y Phase A Phase H Phase C Y d Neutral 7 Pin To Conn PowerLyzer Connections CTA CT B cre Figure 7 139 240 V 4 Wire Y 3 2 5 240 V 3 Wire Delta Phas
9. to start Recording The Data will be erased and Recording will begin Press Enter to Stop Recording After Stopping rotate the Modify knob to exit the recording menu Voltage Meter information will be present Page 37 Powerlyzer User Manual Figure 37 Voltage Meter Displays Figure 38 Record Mode Off Figure 39 Erase Data No Figure 40 Erase Data Yes Figure 41 Record Mode On 10 13 2008 Valquest Systems Inc 5 Self Test Powerlyzer User Manual The Powerlyzer has a built in Self Test operation to verify and check the internal functionality of the unit E SA NOTE lo Operator From Valquest Enter Setup Routine No Rotate Modify Knob to the YES position Rotate Modify Knob to the Run Self Test Menu Press Enter to Initiate Self Test Routine Press Reset to Exit the Self Test Routine This routine does not need to be performed for normal setup and use Itis intended to be used only when a suspected malfunction of the unit has occurred or as necessary to verify that the unit is still functioning correctly Figure 42 Self Test Menu Figure 43 Self Test Version Figure 44 Self Test Result Figure 45 Self Test Bit Status OValquest Systems Inc Page 38 10 13 2008 Valquest Systems Inc 6 Powerlyzer Features Powerlyzer User Manual Blink Voltage U to 108 VAC 2 0 Power Loss 4 Sec or Greater 1 Second Blink Power Loss Stor
10. 0 13 2008 Valquest Systems Inc Powerlyzer User Manual 4 3 4 4 4 5 Reading the Voltage Display The voltage display is used to display the all of the voltages currently being measured This is based upon the setup configuration If a single phase 19 monitored only that phase will be displayed If multiple phases are being monitored each of the multiple phases will be displayed Reading the Meter Display The Meter display is used to display the kW parameters Refer to to the following illustration for an explaination of the display readout 4 Instantaneous kW Peak kWH W Peak kW Demand H a NOTE The consumption and demand values are zeroed when the To unit is placed into the Record Mode Operator From Valquest Parametrics Menu The Parametrics menu to provides the user with detailed information specific to each phase being tested The information obtained from the Parametrics menu is as follows Line Voltage each Phase Phase Angle each Phase Line Current each Phase 3 Phase Rotation ABC or CBA kW kVAr kVa each Phase Neutral Current Power Factor P Ftr OValquest Systems Inc Page 21 10 13 2008 Y Valquest Systems Inc Display Indicates Company Name Software Revision Voltage Information Meter Information KW amp kWH Parametrics Press Enter Enter Parametrics Rotate Modify Knob To YES Valquest Systems Inc Powerlyzer User Manual
11. Ad NOTE lo Operator From Valquest Valquest Systems Inc The CT Current Ratio is normally the CT Ratio of the amp probe being used A typical value is 1000 or 1000 1 However when monitoring the second ary of a large CT this number is the arithmetic product of the CT ratio and the current ratio of the amp probe Example If you have a 1000 1 amp probe and are monitoring the secondary of an 800 5 CT the Effective Current Ratio would be 1000 X 160 160 000 You would most likely use 0 5 mA or Q 10mA Input Current Range The Input Current Range must be set such that the secondary current of the CTs does not exceed the range A lower range improves resolution If the range is too low the current waveform will be clipped Example You are directly monitoring a system that is running about 160 amps If you are using 1000 1 current clamps you would most likely use the 0 250 mA setting since the current into the Powerlyzer will be about 160 mA If you don t know the current set the Input Current Range to 0 1000 mA Read the current the go back and set the Input Current Range to a reasonable value Page 27 10 13 2008 Valquest Systems Inc Powerlyzer User Manual Enter Setup Menu Display Indicates Date Display Indicates Time Display Indicates Correct Voltage Configuration Display Indicates CT Current Ratio Configuration Is CT Current Ratio Correct Rotate Modify to select the correct
12. CUD E 14 3 2 6 PAD E EA e On o A 16 3 2 7 277450 A a e T eo CUE E E 16 3 2 8 480 V 3 Wire E In auenriaaianbianesaeesemeeeoeaueeer 17 3 2 9 Ae eee eee ee eee eee 18 3 3 Automatic Voltage Current Checks 19 a0 R LT E TS tas 19 4 1 let 19 42 Basic Flow Diagrami 2220052590200404 each 20 4 3 Reading the Voltage Display ss 21 4 4 Reading the Meter Disp acres 21 c PATIO OPCS Meni a annee a ee dec ee O 21 4 6 O a te IA 23 4 7 Setup Date amp Imsa 25 4 8 Setup Elect Configuration Voltage 0000000nnnnnonssssooeennnssssseseereossssssserresssssssseereeo 25 4 9 Setup Elect Configuration CT Current Ratio 00000 n0000ooonennnnnssssseerenssssssseeereee 27 4 9 1 Current Transducer with mA A CT Output sss sees eee eee 21 4 9 2 Current Transducer with mV A CT Output 29 4 10 Setup Elect Configuration Current Input Range 31 4 10 1 Current Transducer with mA A CT Input Range sese esse eee eee 31 4 10 2 Current Transducer with mV A CT Input Range sese esse eee eee eee 32 4 11 Setup Elect Configuration Line Frequency 33 4 12 Setup Elect Configuration V I Phase Offset 34 ALS Saupe Br LD SEN 35 414 AA 36 S lt cd KSS TT 38 6 Powerlyzer Features sss sss sss esse ne 30 OValquest Systems Inc Page 3 10 13 2008 7 Recording Parameters 8 Environmental Specifications 9 Recommended am
13. age Phase Angle KVA Line Frequency Phase Rotation Harmonics 7 Recording Parameters Trend Parameters Derived Parameters Number of Measured Phases Trend Period Minutes Max Records Blink Power Loss Storage Min Max Voltage Storage 200 Events 9999 to 9999 KV Ar ABCOACB ___ 1 through 2171 Voltage Current Phase Angle KW kVAr kVA Power Factor 1 2 or 3 15 5 2 1 65536 200 Events 4 Second and Minute 8 Environmental Specifications Operating Temperature 40 F to 165 F Humidity Non Condensing U to 100 Operating Voltage 95 to 530 VAC Input Measurement Current Range U to 1000 mA A Input Measurement Current Range U to 3000 mV A Power Usage 1 2 Watt Valquest Systems Inc Page 39 10 13 2008 Valquest Systems Inc Powerlyzer User Manual 9 Recommended amp Optional Accessories Utilizing Standard device connections the versatility of the PowerLyzer is unmatched and compatible with various voltage clamps and styles as well as current transformers The following is a list of commonly recommended accessories NOTE The Powerlyzer is supplied in both a voltage input To configuration and a current input configuration Check your Operator configuration prior to connecting any new devices for Eran compatibility Failure to provide the proper voltage current Valquest input type may result in damage to the equipment and create an unsafe electrical condition Failure to set the
14. ck that all current clamps are oriented in the same direction relative to the load Adjust clamps as required 4 0 Display Menu 4 1 Menu System Operation The 16x2 LCD display on the front panel provides the operator with the inform ation about the options selections and data for the instrument The information is contained within a pre programmed menu system making the setup and con figuration quick easy and consistent The operator moves through the menu system via two controls a rotating switch Modify which provides the paths and selections through the menu and momentary switch Enter which by pressing will select or confirm the choice selected by the operator This information is then passed to the microcontroller and the appropriate actions are taken in response to the operators commands OValquest Systems Inc Page 19 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 2 Basic Flow Diagram The following illustration provides a high level look at the basic menu flow Each of the menu processes will be discussed in greater detail in the following paragraphs Power Unit ON Displayed ONLY at Power ON Figure 17 Version Display Bt Figure 18 Voltage Menu Display Indicates Company Name Software Revision Voltage Information Meter Information kW amp kWH Parametrics Figure 19 Power Menu Figure 20 Parametric Menu Figure 21 Setup Menu Valquest Systems Inc Page 20 1
15. e A Phase B Grounded Corner Leg f Pin _ To Conn e PowerLyzer Connections CTA LIP Figure 8 240 V 3 Wire Delta OValquest Systems Inc Page 14 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual Alternate Connections Phase D Phase C Grounded Corner Leg Phase A To Conn PowerLyzer Connections Figure 9 240 V 3 Wire Delta Alt 1 Phase To PowerLyzer Connections Figure 10 240 V 3 Wire Delta Alt 2 Valquest Systems Inc Page 15 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 3 2 6 240 V 4 Wire Delta Phase A A 120 PhaseB_ E r Phase C fF M e 208V wild Leg Neutral d Y LE EY f Pin To Conn PowerLyzer Connections CTA CT B CT C Figure 11 240 V 4 Wire Delta 3 2 7 277 480 V 4 Wire Y Phase A Phase B r Phase C E A Neutral T O a A 7 Pin Conn CT A LIP CT C Figure 12 277 480 V 4 Wire Y OValquest Systems Inc Page 16 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 3 2 8 480 V 3 Wire Delta Phase A Phase B Grounded Corner Leg 7 Pin To Conn PowerLyzer Connections CTA CT B Figure 13 480 V 3 Wire Delta Alternate Connections Phase B Phase C Grounded Corner Leg Phase A To Conn PowerLyzer Connections Figure 14 480 V 3 Wire Delta Alt 1 Valquest Systems Inc Page 17 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual To PowerLyzer
16. equency Correct Figure 34 Line Frequency Settings Rotate Modify to select Display Indicates the correct Line Correct Frequency 50 60Hz Line Frequency Press Enter to save setting and continue Exit Setup Menu Valquest Systems Inc Page 33 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 12 Setup Elect Configuration V I Phase Offset The Voltage Current I offset can be adjusted from 0 359 either positive or negative Enter Setup Menu Display Indicates Date Time V oltage Current Input Range Line Frequency Display Indicates V I Phase Offset Is V I Phase Offset Correct Rotate Modify to select the correct V I Phase Display Indicates Offset Correct Minimum 0 V I Phase Offset Maximum 359 Press Enter to save setting and continue Exit Setup Menu Valquest Systems Inc Page 34 Figure 35 V I Phase Offset Settings 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 13 Setup Unit ID The Unit ID provides a specific identifier to each Powerlyzer This is beneficial when more than one Powerlyzer is available for use in a system Enter Setup Menu Display Indicates Date Time V oltage Current Input Range Line Frequency V I Phase Offset Display Indicates Unit ID Figure 36 Unit ID Setting Is Unit ID Correct No Rotate Modify to select al the correct Unit ID isplay Indicates Minimum 1 Correct Un
17. es Company Name Software Revision Voltage Information Meter Information kW amp kWH Parametric Press Enter Setup To YES Valquest Systems Inc lt gt Rotate Modify Knob Powerlyzer User Manual There are 2 methods which may be used to enter the SETUP menu The first method is to follow the selected menu paths on the display until the SETUP menu is presented Rotate the MODIFY knob to obtain a YES indication and press the ENTER switch The second and more direct method is to PRESS amp HOLD the ENTER key for a minimum of 2 seconds Figure 26 Setup Yes Page 24 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 7 Setup Date amp Time Time displayed in Military Time 24 Hour Enter Setup Menu Press Enter for 2 Seconds Cursor appears under Month Mo Rotate Modify to change Mo or press Enter go to Day Day Rotate Modify to change Day or press Enter to go to Year Yr Rotate Modify to change Yr or press Enter to continue No Press Enter for 2 Seconds Cursor appears under Hour Hr Rotate Modify to change Hr or press Enter to go to Minutes Min Rotate Modify to change Min or press Enter to go to Seconds Sec Rotate Modify to change Sec or press Enter to continue Date Correct Display Indicates Date Figure 27 Date Setup View Display Display Indicates Time Figure 28 Time Setu
18. it ID Maximum 999999 Press Enter to save setting and continue Exit Setup Menu Valquest Systems Inc Page 35 10 13 2008 1 Y Valquest Systems Inc Powerlyzer User Manual 4 14 Record Mode Record mode is used to record the measured electrical Trend data taken by the Powerlyzer and then stores this data in the Powerlyzers internal memory The nature and amount of data depends upon the Recording Parameters set within the Powerlyzer Companion Software This data can be downloaded and analyzed using the Powerlyzer Companion Software This manual will only deal with setting up the Powerlyzer to start stop data recording refer to the Powerlyzer Companion Software for details on configuring the Recording parameters as well as downloading the Trend data and performing analysis The user can enter Recording mode from the Voltage and or Metering Display menus S NOTE All Trend Data Blink Data and Min Max Data is To erased when the Record mode is entered Make sure B nng that the data has been downloaded prior to deal initializing the Record Mode Session or the current i data will be Lost Valquest Systems Inc Page 36 10 13 2008 Y Valquest Systems Inc Power Unit ON Voltage Information 1s displayed Meter Information kW amp kWH is displayed Parametrics Valquest Systems Inc Rotate the Modify knob to enter the Record Menu Press Enter Rotate the Modify knob to select YES Erase Data Press Enter
19. n each end allowing for connection to a Pole or other suitable structure using Lag bolts or similar fastening devices The Plate can be mounted on the Powerlyzer in both a vertical position or a horizontal position PowerLyzer NY drar la 4 o dE d r A Figure 46 Pole Mounting Figure 47 Powerlyzer w Pole Kit Mounting Plate OValquest Systems Inc Page 42 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 9 1 2 Figure 48 Magnetic Mounting Kit 9 1 3 Magnetic Mounting Kit The Magnetic Mounting Kit consists of a set of 4 powerful magnetic fasteners and hardware The magnets are fastened to the back of the Power lyzer in each corner This arrangement provides an optimal solution where there are adequate metal surfaces and or equipment or facilities to place the Powelyzer in a safe operating mode Figure 49 Powerlyzer w Magnetic Mounting Kit Wall Mounting Kit The Wall Mounting Kit consists of a set of 4 small steel Wall Mounting brackets and hardware Fasten the steel brackets to the back of the Powerlyzer in any or all corners This arrangement provides an optimal solution where a magnetic mount or pole mount arrangement is not practical and limited facilities exist Connection to the facility may be made via any number of methods based upon what is available or practical for the situation ie Tie Wraps Nails Screws etc Figure 50 Wall Mounting Kit Figure 51 Powerlyzer w Wall Mounting Kit
20. p Elect Configuration Current Input Range Refer to the appropriate section below for specific input range setup conditions for your particular Powerlyzer model 4 10 1 Current Transducer with mA A CT Input Range Enter Setup Menu Display Indicates Date Time V oltage Display Indicates Current Input Range Is Current Input Range Correct Rotate Modify to select Display Indicates the correct Current Input Correct Current Range Input Range Press Enter to save setting and continue EL ole Figure 32 Current Input Range Settings Valquest Systems Inc Page 31 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 10 2 Current Transducer with mV A CT Input Range Enter Setup Menu Display Indicates Date Time V oltage Display Indicates Current Input Range Is Current Input Range Correct Rotate Modify to select Display Indicates the correct Current Input Correct Current Range Input Range Press Enter to save setting and continue Figure 33 Current Input Range Settings Exit Setup Menu Valquest Systems Inc Page 32 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 11 Setup Elect Configuration Line Frequency The line frequency can be set for either 50 or 60 Hz Most US electrical circuits use 60 Hz Enter Setup Menu Display Indicates Date Time V oltage Current Input Range Display Indicates Line Frequency Is Line Fr
21. p Optional Accessories 9 1 AC Current Transformers Probes Current Output 9 2 AC Current Transformers Probes Voltage Output 9 3 Mounting Accessories Optional 10 About Valquest Systems OValquest Systems Inc Page 4 Powerlyzer User Manual 10 13 2008 Valquest Systems Inc Powerlyzer User Manual Table of Figures Figure L Display amp 0 8 1 0 LP ienaa er apad aue naa iana Reida ai 10 SE E CO A 11 Figure 3 M lk A 11 Powe d Input One Te 11 Fiene WURR e E EE 13 Fic re O 120 206 V We T e E E A A EE ETET 13 IT RON AET E 14 Pieire 240 TEE 14 Figure 9 240 V 3 Wire Delta Alt 1 nnseesssseeensssssssseceressssssssccresssssssecceeosssssseeceeessssssseceeessesss 15 Figure 10 240 V 3 Wire Delta A Z T 15 Figure LI 240 Y 4 Wire RE 16 ES 12 2 E T T 16 Fib re 15450 V Vy Me RT 17 Figure 14 480 V 3 Wife Delta CAM usaras coca 17 Figure 15 480 V 3 Wire Delta CAN nl ll ii 18 Tore 16 450 V EE 18 Figure 17 Version Re TTT 20 ere tee 20 emer ae leese 20 a 20 Par ame N LR T T T 20 RUS 21 Setup TTT 20 Ficure 22 e Monu Yos tmesagaanaeanagaisesigaahesamentossageneeneess 22 Figure 23 Parametrics Phase E RE 23 Fisure 24 Parametros EW VAT KV criador 23 Fieute AAA A 235 Heure e Setup 1 MES TTT 24 Figure 27 Date Set p V1ew DISPLAY serrat Eege eege 25 Figure 28 Time Setup View RTT 25 Fist 29 Volare Sa T Ta aseos 26 Figure 30 Sample CT Ratio Seto escindida ainia 28 Figure 31 Sample CT Ratio Sein T 30 Fie
22. p View Display pp ad NOTE Lo Time Operator Correct From C al q U e st The Date amp Time are used for accurate Trend Recording and should be set before starting a Recording Session if they are found to be incorrect Display Indicates Configuration Exit Setup Menu 4 8 Setup Elect Configuration Voltage Valquest Systems Inc Page 25 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual The electrical configuration settings describe the type of service that the Powerlyzer will be monitoring The following illustration provides setup instructions Enter Setup Menu Display Indicates Date Display Indicates Time Display Indicates Voltage Configuration Is Configuration Correct Rotate Modify to Display Indicates select the correct Correct Voltage voltage configuration Configuration Press Enter to save setting and continue Exit Setup Menu Figure 29 Voltage Configuration Settings OValquest Systems Inc Page 26 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 4 9 Setup Elect Configuration CT Current Ratio As discussed before the Powerlyzer is sold in two variants for different types of Current Transducer CT outputs These types either provide an output having a mA A output signal or a mV A output signal Please refer to the appropriate section below for your particular Powerlyzer model 4 9 1 Current Transducer with mA A CT Output fe
23. ped with 2 voltage cables One cable is for connecting the unit to a standard 120 60Hz ac outlet The second cable features a set of Class III 1000v 20A alligator style clamps at one end to allow the user to connect the unit to a multitude of operating environments Cables connections to the unit utilize a 7 pin circular connector for ease of interchangeability Current Transformers are connected using standard Banana Plugs to the Banana jacks located on the bottom of the Powerlyzer Figure 2 AC Line Cord Figure 3 Multi Voltage Cable Figure 4 Input Connections 3 1 Input Voltage Configurations Along with the many other features the Powerlyzer requires no additional power connections or special supplies The design allows it to work readily with most common lower AC voltage ranges Power for the unit is supplied by the phase A voltage input line so external power sources are eliminated The voltage configurations currently supported are as follows 120 V Single Phase 240 4 Wire Delta 120 240 Split Phase 277 480 4 Wire Y 120 208 4 Wire Y 480 3 Wire Delta 139 240 4 Wire Y 480 4 Wire Delta 240 3 Wire Delta Valquest Systems Inc Page 11 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 3 2 Input Connections If you have not read the Warnings and safety information found on Page 7 please do so before continuing When using the multi phase power cable use Standard Connection chart for each voltage lead to in order
24. r details From No Computer is required to manually Start and Valquest Stop the Trend Recorder The user has the ability to setup and control the time interval of the measurement values shown below The interval periods are as follows Valquest Systems Inc Page 9 10 13 2008 Y Valquest Systems Inc Powerlyzer User Manual 2 4 2 5 Interval In Minutes 1 2 5 15 Manual Operator Controls Controlling the Powerlyzer is simple and easy using the display driven menu system When power is applied to the unit the 16 character x 2 line lcd display panel will provide information to the user There are 2 user input controls which allow the user to manually communicate with the unit These controls consist of a rotating switch and a momentary pushbutton switch By using these 2 controls the user can follow the pre programmed menu system and select the appropriate choices for the type of application or setup condition needed Figure 1 Display amp Controls Powerlyzer Companion Software The companion software provides an extensive set of features and tools that make operator examination of signal characteristics trend recordings and signal data analysis easy and convenient Refer to the attached Powerlyzer Companion Software Users Guide for detailed information Valquest Systems Inc Page 10 10 13 2008 Valquest Systems Inc Powerlyzer User Manual 3 0 Voltage Current Input Cables A Connections The Powerlyzer is ship
25. se any safety hazard such as exposure to electrical shock When OPERATING or CONNECTING the Powerlyzer to a VOLTAGE CURRENT Source Always Wear Protective Goggles or Safety Glasses Always wear Industrial Grade Electrically Insulated Gloves NEVER CONNECT the Powerlyzer to Service with a Maximum Nominal Voltage of 480 Volts Phase to Phase NEVER CONNECT any Current Clamps Probes other accessories to the Current Inputs that will produce more than 1000 miliAmps RMS 1 Amp RMS Max NEVER CONNECT Voltmeter Probes or Test Leads to the Powerlyzer Current Inputs NEVER CONNECT the Neutral White voltage lead to an UNGROUNDED Phase unless the service is an UNGROUNDED 3 WIRE DELTA Page 7 10 13 2008 1 Y Valquest Systems Inc Powerlyzer User Manual 1 0 Introduction The Powerlyzer is a Recording Test Meter based upon the architecture of the Motorola 68HCxx micro controller Itis used to measure and compute various AC signal characteristics and or derivative AC signal components Signal characteristics such as Voltage Blink Voltage Current Level Power Usage Harmonic Analysis are just a few of the measurements within its capabilities The Powerlyzer is a small rugged and lightweight instrument making trans portability easy for use in temporary installations where short term or periodic monitoring is necessary The primary intended use for the Powerlyzer is within the residential and industrial voltage range of 120 VAC
26. to 480 VAC Front Panel operational controls and accessible connector interfaces make the Powerlyzer simple to setup and operate The Powerlyzer is compatible with a wide selection of Voltage and Current Clamps allowing it to function in a diverse set of operating environments These capabilities along with its feature rich and friendly operating environment make the Powerlyzer a versatile and economical instrument used to measure record and analyze various power systems and their associated characteristics With an optional personal computer or laptop having a Microsoft Windows 2000 XP or later based operating system and the Powerlyzer companion software users can exchange data between the computer and the Powerlyzers internal memory for configuration setup or data recording and analysis The companion software is written using Microsoft Visual Basic and features the same look and feel of other windows based visual menu driven environments The companion software also provides the user with the ability to visually examine the signal characteristics using tables charts and graphs presenting the information needed to understand and make recommendations for corrective action and improved system performance 1 1 Powerlyzer Variants QF NOTE The Powerlyzer is supplied to clients in 2 unique con To figurations based upon the type of Current Transformer CT Operator input One configuration supports CT s which provide a Fron current output
27. ure 52 Current Input Rang rr di coli 31 Piette 335 Current Input T T 32 Fisure 354 Line S RTT Tee id 33 Figure 335 Val Phase OISet SE NOS TTT 34 rome 36 Unie TR E E 35 Fic re 37 Voltage Meter Display tia 37 Figure 38 Record Mode OR iria ratita ces Donne 37 Figure 54 Erase Data NO oie 37 SET Erase Dala X S T 37 Ficure Record Mode E a aan Dan ae da a a nee a ata 37 F16 24 2 SEU Vest Deler 38 tere Sel R Ee 38 OValquest Systems Inc Page 5 10 13 2008 Powerlyzer User Manual Freure 44 Sell Test T epson coordina cosacos din oE 38 Louie 45 Sell Test BIr E TTT 38 Fiatire 46 Pole Mounting Were carte ee 42 Figure 47 Powerlyzer w Pole Mounting Plate ss 42 Fig ce 45 Mazon tuc Mounting Kit ie sears eos cnsceenceect sance rte 43 Figure 49 Powerlyzer w Magnetic Mounting Kit 43 Figure 50 A e O on 43 Figure 51 Powerlyzer w Wall Mounting Kit 43 Valquest Systems Inc Page 6 10 13 2008 Valquest Systems Inc Safety Considerations Warnings OValquest Systems Inc Powerlyzer User Manual It is recommended that this product and related documentation be reviewed for familiarization with safety markings and instructions before operation Before Applying Power Verify that the product shows no signs of physical damage that may impair proper operation Verify that the Cables amp Accessories Voltage probes Current Transformers to be used are in good working condition and that they do not impo
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