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PowerMetrix PowerMaster 6 Series Product Manual

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PowerMaster
6 Series
Firmware Version 4.0.11.0708
Product Manual
Revision 3.0
Rev 3.0
1

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  • Page 1 ® PowerMaster 6 Series Firmware Version 4.0.11.0708 Product Manual Revision 3.0 Rev 3.0...
  • Page 2 Copyright Notice: Copyright © by TEC, 2024. All rights reserved. P/N: 10-300-6301 Disclaimer This documentation is provided for information purposes. TEC makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.

  • Page 3: Table Of Contents

    Table of Contents Contacting Powermetrix ................7 Warranty ..................... 8 Safety ......................9 Battery....................... 10 Maintenance of Unit ................. 12 Customer-Replaceable Parts ..............13 Introduction ..................14 Product Description ................16 Keypad ........................16 Screen ......................... 20 Connector Panel ......................20 Standard Accessories ....................
  • Page 4 7.5.1 Creating or Editing a Meter ................... 47 PT Editor ........................48 7.6.1 Creating or Editing a PT ..................49 CT Editor ........................50 7.7.1 Creating or Editing a CT ..................51 AMR Editor ........................52 7.8.1 Creating or Editing an AMR .................. 53 Site Editor FAQs ......................
  • Page 5 11 Instrument Transformer Testing ............97 11.1 CT Testing (Customer Load) ..................98 11.1.1 CT Test Probe Setup ..................101 11.1.2 CT Ratio Testing Results ..................102 11.1.3 CT Ratio Testing Results Graphs ............... 104 11.1.3.1 CT Testing Error Messages ................ 105 11.2 CT Burden Measurement ...................
  • Page 6 13.9.8 Network Settings ....................149 13.9.8.1 Configuring Static IP Connection ..............149 13.9.8.2 Configuring Dynamic IP Connection (DHCP) ..........151 14 Powermetrix Remote Manager (PRM) ..........153 14.1 Product Description ....................153 14.2 Components and Installation ..................153 14.3 Configuration and Operation ..................153 15 Model 335V Current &...

  • Page 7: Contacting Powermetrix

    RMA number during the technical support contact. Feedback Powermetrix depends on information from our customers to continue the attributes of quality, dependability, and simplicity associated with our products. We invite you to contact our Technical Support office.

  • Page 8: Warranty

    Annual calibration at the Knoxville TN factory is required to maintain the validity and terms of this warranty. Please call TEC-Powermetrix Division at (865)966-5857 to obtain an RMA number and form prior to any return of equipment for service or recalibration. Your ®...

  • Page 9: Safety

    Safety General Safety information is in the printed Safety Information that ships with the Product and at www.powermetrix.com. More specific safety information is listed where applicable. Rev 3.0...

  • Page 10: Battery

    3 and 4 hours. The battery lasts 1 year with heavy use (300+ charge cycles). The battery can be replaced without returning the Product to Powermetrix. Battery Capacity The fully charged voltage of the battery is 10.8 V. The battery indicator indicates the level of battery charge: •...

  • Page 11: Battery Compartment

    6. Take the old battery to a local recycling center for disposal. Battery Compartment Rev 3.0...

  • Page 12: Maintenance Of Unit

    Maintenance of Unit To keep the Product looking new, clean the case, front panel keys, and display with a soft cloth slightly dampened with a mild detergent solution that is not harmful to plastics. CAUTION Do not use aromatic hydrocarbons or chlorinated solvents for cleaning. They can damage the plastic materials used in the Product.

  • Page 13: Customer-Replaceable Parts

    Customer-Replaceable Parts Customer-replaceable parts are in the table below: Customer-replaceable Parts Part Number Description Extended Description Power supply for charging the Product’s 75-100-0019 AC POWER CHARGER removable battery. AC plug terminations 42-100-0007 ADAPTER determined by region. LI-ION BATTERY - 29-100-6618 Spare battery pack for the Product.

  • Page 14: Introduction

    1 Introduction ® The PowerMaster 6 Series is a handheld field instrument with a true 3-phase analyzing standard. The 6618A has the ability to do customer load meter testing, register and demand testing, provides access to vector diagrams, waveforms, and harmonics, CT and PT burden measurement, and CT and PT ratio testing.
  • Page 15 .txt file for exporting into the utility’s master database. The real power of having a built-in ® database inside the PowerMaster is the ability to create a daily "route" of tests for the user that can be setup in the shop (or synched from Powermetrix Remote Manager (PRM)) before going into the field. Hardware ®...

  • Page 16: Product Description

    2 Product Description ® This section gives the user a brief tour of the PowerMaster . It describes the various keys and their functions, the input and output ports, and the standard accessories supplied with the ® PowerMaster . Optional accessories are discussed later in Section 2.6. 2.1 Keypad ®...
  • Page 17 Number Description Keyboard and Mouse Key Power - Push and hold until the green LED in the key illuminates to turn on the Product. Push again to turn off the Product. Alphanumeric Keypad - These keys input alphanumeric values into the Product. A single push followed by a 1-second delay returns the numeric value of the key.
  • Page 18 STATUS The status indicator is located on the unit’s front panel and features two notifications. 1. Unit is powered on: Solid Green 2. Unit is acquiring data: Solid Amber BATTERY The battery indicator is located on the unit’s front panel and features four notifications. 1.
  • Page 19 Drop-Down key - Push to enter the drop-down box Num Lock, 5 menu once the cursor is focused on that field. All available selections are shown when pushed. Push to check and uncheck check boxes where applicable. Push a second time to select an item and close the drop-down list.

  • Page 20: Screen

    2.3 Screen ® The full graphics Liquid Crystal Display (LCD) screen is how the PowerMaster communicates with the user. In computer technology, the screen is the “graphical user interface (GUI).” The screen displays messages, menus, selection lists, and graphic illustrations. The display is 5.7”...
  • Page 21 Number Description These connectors are used for all other probes (not including the direct connections). The input connects to a 3-phase clamp-on probe cable that is terminated with three connectors. One each for phases A, B, and C. When probes are connected on the end of the 3-phase clamp-on probe cable, the Product recognizes the type of probe and calibration detail.

  • Page 22: Standard Accessories

    2.5 Standard Accessories ® The PowerMaster base unit comes with the following standard accessories: Part Number Description Extended Description AC Power Charger Power supply for charging the Product’s 75-100-0019 Adapter. Input: 100 V ac 42-100-0007 to 240 V ac, 50/60 Hz, removable battery.

  • Page 23: Optional Accessories

    WARNING Using different accessories other than those listed in the Standard and Optional Accessories will violate the safety rating of the Model 6618A. SOFTWARE Powermetrix Remote Manager (PRM) Part Number Product Notes Z-PRM-6618A...
  • Page 24 36” Flexible Current Probe 3000A 10-140-1036-CE 36” Flexible Current Probe 3000A (Lightweight) 10-140-1036-1CE These probes are normally used for used for class 200, 400, and 600 self-contained meter testing or CT ratio testing. CE/CSA Approved. Other current ranges available upon request. 5 –...
  • Page 25 10-340-0026 Probe Extension Cable (15ft) 10-340-0026-25 Probe Extension Cable (25ft) 10-340-0026-50 Probe Extension Cable (50ft) This cable is terminated with 8-pin connectors. Multiple cables can be connected serially for longer lengths. Any type of probe can be used with this extension cable. 10-340-0025 BNC to PowerMaster Probe Adapter Cable For connection to High Voltage Amp or Volt LiteWire probe...
  • Page 26 10-120-0020 Isolated KYZ Contact Pulse Detector Rated for use on dry contacts or powered contacts up to 480 Vac. Connected to terminal blocks via rugged mini clips. 10-100-3313 Manual Pushbutton Switch This pushbutton provides a manual pulse input to verify meter accuracy for any meter. METER BASE ADAPTERS 75-310-0013 Form 9 Meter Base Test Adapter (13 Terminal)

  • Page 27: Graphical User Interface

    3 Graphical User Interface 3.1 Controls ® The PowerMaster human interface uses familiar Windows style controls. The behavior of many of the controls have been enhanced to eliminate the need for a pointing device such as a mouse. Text Boxes Text boxes are entered by .

  • Page 28: Splash Screen

    4 Splash Screen displays a “splash” screen briefly. If the user has a USB mouse ® At power up, the PowerMaster connected to one of the USB Peripherals, the screen can be paused for 10 more seconds. After the 10 seconds are complete, the analyzer will boot up to the main menu as normal. This screen gives useful information about contact information from the manufacturer, the current date and time, and the installed version of application firmware.

  • Page 29: Menu System

    5 Menu System All menus in the system operate in the same manner. A menu entry may be selected by using keys may be used to move up and down between items. Pressing the key then causes the selected item to be executed. Alternately pressing the numeric key of the label next to the menu item executes it immediately.

  • Page 30: Main Menu (Pre Site Selection)

    6 Main Menu (Pre Site Selection) Prior to selecting a site for testing from the database only a limited number of menu items are selectable. These are: 1) Select Site (select a site for analysis or access the site manager database editor) 2) Integrated Site Test (goes to the site selection screen to pick a site that has already been created, then begins the test) 3) Utilities (view or edit user preferences, other applications)

  • Page 31: Main Menu (After Site Selection)

    6.1.1 Main Menu (After Site Selection) Once a site is selected all system test capabilities are selectable. These are: Select Site (select a site for analysis or access the site manager database editor) Integrated Site Test (automated test procedure which takes the user step-by-step through a predefined test sequence.) Meter Testing (takes the user to the meter testing menu where various meter tests methods are available)

  • Page 32: Site Selection And Editing

    7 Site Selection and Editing All test performed by the 6 Series are directly related to sites. A Site is described best as a meter and all corresponding instrumentation transformers, wires, and connections. When creating a site, the site ID must be specific to that site, cannot be duplicated, and once data is saved, cannot be deleted.

  • Page 33: How Do I Select A Site

    Key Functionality: Moves cursor up and down to a preferred site Creates a new site in the database (see section 7.4) Edits a pre-existing site in the database (see section 7.2) Deletes a pre-existing site in the database (see section 7.3) Selects the site and goes to the Main Menu (see section 7.1) Goes up one page (available if sites exceed the first page) Goes down one page (available if sites exceed the first page)

  • Page 34: How Do I Edit A Site

    Press #1 or Enter at Main Press F6 to Select Site Edit Tech and Test Menu Comments if desired. F6 to Continue. You are now ready to test the site. All testing options are available at this point. The site is now ready to begin testing and saving data.

  • Page 35: Details On Creating A New Site

    Press #1 or Enter at Main Press F2 to Create a New Enter Information, then press Menu Site 7.4.1 Details on Creating a New Site Functionality: Quickly moves to the next section of information Moves to the next page (see Section 7.4.2) Displays the appropriate editor for the selected drop-down box, i.e.
  • Page 36 Normally, an identifier must be chosen which is unique for the site. It is also helpful if the identifier is easily recognized by the technician. Powermetrix does not recommend the use of the meter serial number, because the meter can always be changed.

  • Page 37: Details On Creating And Editing A Test Setup

    Two default Test Setups are predefined in the database. These setups can be used but cannot be edited. By default, each new site installation that is created in the Site Editor form has a Test Setup of “Default 1.” Powermetrix strongly suggests the user establish their own procedures by creating them in the database.
  • Page 38 How Do I Create A New Test Setup? STEP 1 STEP 2 STEP 3 Press F2 to edit the Test Setup Make changes, then press F6 to “Test Setup,” press F4 How Do I Delete A Test Setup? STEP 1 STEP 2 STEP 3 Press F3 to delete the Test...

  • Page 39: Details On Creating And Editing A Phantom Load Setup

    7.4.1.2 Details on Creating and Editing a Phantom Load Setup Functionality: Cancels selection Creates a new Phantom Load Setup (PLS) Edits an existing Phantom Load Setup (PLS) Saves and exits Test Setup Description: When using the Model 335V, the Phantom Load Setup (PLS) is used to select a setup, create a new setup, or edit an existing setup.
  • Page 40 How Do I Create A New PLS? STEP 1 STEP 2 STEP 3 In Site Editor, tab to “Test Setup” Tab to “Phantom Load Setup,” Select then press F2 to edit the then press F4 Test Setup then press F4 STEP 4 STEP 5 STEP 6...
  • Page 41 Edit fields accordingly, then Press F6 to save Test Setup press F6 to exit and save How Do I Delete a PLS? STEP 1 STEP 2 STEP 3 In Site Editor, tab to “Test Setup” Tab to “Phantom Load Setup,” Select then press F2 to edit the then press F4 Test Setup...

  • Page 42: Creating A New Site

    7.4.2 Creating a New Site (Page 2) Functionality: Moves to next field Moves to previous field Enters drop down box View selections in drop down box Quickly moves to the next most important section Moves to the next page Displays the Meter Editor and AMR Editor when selected Saves and exits the Site Editor form Backs up to Site Editor page 1 Rev 3.0...

  • Page 43: Creating A New Site

    Creating a New Site (Page 3) Functionality: Quickly moves to the next most important section Moves to the next page Displays the CT Editor and PT Editor when selected Saves and exits the Site Editor form Backs up to Site Editor page 2 Rev 3.0...

  • Page 44: Creating A New Site

    7.4.3 Creating a New Site (Page 4) Functionality: Quickly moves to the next most important section Moves to the next page Saves and exits the Site Editor form Backs up to Site Editor page 3 Description: This screen allows the user to enter notes and comments about the site installation before testing begins.

  • Page 45: Creating A New Site

    7.4.4 Creating a New Site (Page 5 & 6) Functionality: Quickly moves to the next most important section Moves to the next page Saves and exits the Site Editor form Backs up to Site Editor page 4 Description: These screens allow the user to enter up to 60 custom fields that are directly associated with the site (not test).

  • Page 46: Meter Editor

    7.5 Meter Editor Functionality: Moves cursor up and down for selecting a meter Disables the selected meter (see Section 7.5.1) Shows all enabled and disabled meters in database (default = enabled only) Creates a new meter (see Section 7.5.1) Opens the selected meter to be edited (see Section 7.5.1) Deletes the selected meter...

  • Page 47: Creating Or Editing A Meter

    7.5.1 Creating or Editing a Meter Functionality: Moves cursor up and down for selecting a meter and for selecting options in the drop down boxes Moves to next field Moves to previous field Enters drop down box Saves changes and exits Backs up to Meter Editor (Section 7.5)

  • Page 48: Editor

    7.6 PT Editor Functionality: Moves cursor up and down for selecting a PT (voltage transformer) Disables the selected PT (see Section 7.6.1) Shows all enabled and disabled PT’s in database (default = enabled only) Creates a new PT (see Section 7.6.1) Opens the selected PT to be edited (see Section...

  • Page 49: Creating Or Editing A Pt

    7.6.1 Creating or Editing a PT Functionality: Moves cursor up and down for selecting a PT and for selecting options in the drop down boxes Moves to next field Moves to previous field Enters drop down box Saves changes and exits Backs up to PT Editor (Section 7.6)

  • Page 50: Ct Editor

    7.7 CT Editor Functionality: Moves cursor up and down for selecting a CT (current transformer) Disables the selected CT (see Section 7.7.1) Shows all enabled and disabled CT’s in database (default = enabled only) Creates a new CT (see Section 7.7.1) Opens the selected CT to be edited (see Section...

  • Page 51: Creating Or Editing A Ct

    7.7.1 Creating or Editing a CT Functionality: Moves cursor up and down for selecting a PT and for selecting options in the drop down boxes Moves to next field Moves to previous field Enters drop down box Saves changes and exits Backs up to CT Editor (Section 7.7)

  • Page 52: Amr Editor

    7.8 AMR Editor Functionality: Moves cursor up and down for selecting an AMR (Automatic Meter Reading) Disables the selected AMR (see Section 7.8.1) Shows all enabled and disabled AMR’s in database (default = enabled only) Creates a new AMR (see Section 7.8.1) Opens the selected AMR to be edited (see...

  • Page 53: Creating Or Editing An Amr

    7.8.1 Creating or Editing an AMR Functionality: Moves cursor up and down for selecting an AMR and for selecting options in the drop down boxes Moves to next field Moves to previous field Enters drop down box Saves changes and exits Backs up to AMR Editor (Section 7.8)
  • Page 54 TR = transformer rated, SC = self-contained What is “Kt”? The value Kt is the test pulse register. In most situations, the Kh value on the meter nameplate is the same as Kt. What does “Enabled” mean? “Enabled” means that the component will always show in the Editor drop down box. Most utilities have a few manufacturers in their entire system.

  • Page 55: Hot Keys

    8 Hot Keys Hot keys are used as “shortcuts” to get to a specific screen in the PowerMaster ® . The ® PowerMaster 6 Series supports (4) hot keys accordingly: Waveform Vector Diagram Power Meter Harmonics When a hot key is pressed, the form will populate the screen. A hot key is accessible at ANY time in the application.
  • Page 56 This function key can be found on the waveforms, vector diagram, power meter, and harmonics. The main job for this key is to allow the user to view different probe sets that are attached to the ® PowerMaster . This process may include viewing a single probe for a certain application, or it may be to change the “power pairs”...
  • Page 57 example of a 3-Phase, 4-Wire WYE (2V, 3C) Z-coil TR – S009F06 using both Meter View (default) and Connection View: Meter View Connection View Rev 3.0...

  • Page 58: Waveforms

    8.1 Waveforms Functionality: Toggles between waveform pairs and full waveform displays Toggles between Connection View and Meter View (see Section 8 details) Toggles between Sec V, Sec I, Sec V, Pri I, Pri V, Pri I, Neutrals (if correct probes are detected; see Section 8 for details) Stops all active measurements for display...
  • Page 59 line weight for each phase is used to differentiate between the voltages and currents. The voltage lines are graphically displayed with a thinner weight than the currents (see graph labels above). The x-axis is time (in a 4-cycle measurement) and the y-axis is amplitude (i.e. volts & amps). The primary y-axis is for the amplitude for voltage, and the secondary y-axis is for current.

  • Page 60: Vector Diagram

    8.2 Vector Diagram Functionality: Goes to the reference vector diagram Toggles between Connection View and Meter View (see Section 8 details) Toggles between Instantaneous, Interval, and Test Period (see Section 8 for details) Toggles between Sec V, Sec I, Sec V, Pri I, Pri V, Pri I, Neutrals (if correct probes are detected) Displays calculated values with CT and PT ratios enabled (defined in the Site Editor page...
  • Page 61 Rev 3.0...
  • Page 62 Description: ® The vector diagram is arguably the best tool for site analysis. In one screen, the PowerMaster ® displays the phase relationship between the current and voltages. The PowerMaster considers this relationship to be the “power pair” where all power is calculated. The amplitude of the voltage and current (i.e.

  • Page 63: Vector Diagram Reference

    8.2.1 Vector Diagram Reference Functionality: Goes to Wiring Display Toggles between Connection View and Meter View (see Section 8 details) Rotates current vectors clockwise by 5° Rotates current vectors counterclockwise by 5° Resets rotation to zero, default values from service type Closes vector diagram screen Rev 3.0...

  • Page 64: Vector Diagram Wiring Display

    8.2.2 Vector Diagram Wiring Display Functionality: Goes back to live vector diagram display Toggles between Connection View and Meter View (see Section 8 details) Closes vector diagram screen Description: This screen allows the user to view the service type connections (along with color-coded ®...

  • Page 65: Power Meter

    8.3 Power Meter Functionality: Toggles between Connection View and Meter View (see Section 8 details) Toggles between Instantaneous, Interval, and Test Period (see Section 8 for details) Toggles between Sec V, Sec I, Sec V, Pri I, Pri V, Pri I, Neutrals (if correct probes are detected;...
  • Page 66 V(xx) Voltage measurement per phase (calculation defined in Measurement Calculations) V (Fund) Fundamental voltage measurements per phase (inside 50 or 60 Hz) I(xx) Current measurement per phase (calculation defined in Measurement Calculations) A (Fund) Fundamental current measurement per phase (inside 50 or 60 Hz) VΘ...

  • Page 67: Harmonics Analysis

    8.4 Harmonics Analysis Total Harmonic Distortion (%) Voltage & Current Harmonic Current Harmonic Only Voltage Harmonic Only Functionality: Displays the data for each harmonic (up to 50 ) per phase Toggles between Connection View and Meter View (see Section 8 details) Toggles between Instantaneous, Interval, and Test Period (see Section 8...
  • Page 68 Description: This screen allows the user to view the harmonics present in the measurement circuit. For each phase, both the voltage and current harmonics can be seen. The current harmonics are shown as a bold red bar, and the voltage harmonics are shown as a thinner black bar. The THD (Total Harmonic Distortion) for both voltage and current can be seen at the top right of each graph per phase.

  • Page 69: Harmonics Details

    8.4.1 Harmonics Details Functionality: Views graphical harmonic data Toggles between Connection View and Meter View (see Section 8 details) Toggles between Instantaneous, Interval, and Test Period (see Section 8 for details) Toggles between Sec V, Sec I, Sec V, Pri I, Pri V, Pri I, Neutrals (if correct probes are detected) Toggles between % (of the fundamental) and amplitude (volts and amps) Stops all active measurements for display, enables F1 to manually save...
  • Page 70 of the fundamental and the amplitude of the voltage and current. Pressing the PAGE UP and PAGE DOWN keys will allow the user to move up and down the table. In Preferences (Section 16.1), the user can select how many harmonics are displayed and how many harmonics are saved.

  • Page 71: Integrated Site Test

    9 Integrated Site Test Functionality: Resets any changes made Continues Description: Integrated Site Test is a step-by-step procedure that guides the user through the testing process. This process eliminates setup mistakes and simplifies the entire testing procedure. This screen allows the user to make changes to the setup that was selected in the Site Editor (see Section 7.4.1.1).
  • Page 72 Press #2 or Highlight #2 and Highlight Desired Sight and Enter Information, then press Press F6 “Select” F6, “Continue” Press Enter at Main Menu STEP 4 STEP 5 STEP 6 Verify Test Information is Verify Wiring is Correct and Verify Vector then press F6, Correct, Press F6 “Next”...

  • Page 73: Meter Testing

    10 Meter Testing To perform a meter test without performing the full integrated site test(either because it has been performed, or is not required to be performed), select the site you will be testing, then once the menu changes to the one below, either press the number “3”, or highlight the number 3 and press enter.
  • Page 74 Customer Load “Customer Load” is a meter test that is performed using the customer’s active (W-hr), reactive (Var-hr), or apparent energy (VA-hr). This test is considered to be “passive” since the ® PowerMaster only measures what the meter is registering. So, for instance, if the load changes ®...
  • Page 75 required to be entered and selected to perform this test. Probes to measure primary currents (Flexible Current Probe, Amp Litewire, or clamp-on) are required. Rev 3.0...

  • Page 76: Customer Load Setup

    10.1 Customer Load Setup Functionality: Moves to next field Moves to previous field Enters drop down box and views test mode selections; checks/unchecks check boxes Moves cursor up and down for selecting a test mode in the drop down box Resets any changes made back to default database values Continues Description:...

  • Page 77: Customer Load Setup With Demand Test

    (whether it is time or revs). How many “Revs” does Powermetrix recommend to perform an accurate meter test? If time permits, 10 revs or more is ideal.
  • Page 78 Moves cursor up and down for selecting a test mode in the drop down box Resets any changes made to default database values Continues Description: This screen allows the user to perform a demand test using the customer’s load. This means that ®...

  • Page 79: Customer Load Probe Setup

    10.1.2 Customer Load Probe Setup Voltage Connections Current Connections Functionality: Verifies connected probes if a problem occurs Continues Description: performs both a “Probe Scan” (see ® When entering this screen, the PowerMaster Section 13.8.2) and allows the user to verify probe connections. A key is displayed at the left of the screen and shows what probes are active and required for this test.

  • Page 80: Customer Load Final Check

    10.1.3 Customer Load Final Check Functionality: Continues Description: ® When entering this screen, the PowerMaster verifies all current and voltage signals are reasonable and allows the user to align the meter pulse pickup at this time. When meter pulses are detected, the signal for “Checking for meter pulses” displays green. Each time a pulse is detected, the “Meter Pulse”...

  • Page 81: Customer Load Test Results

    System values (see Section 8.3). Also, the meter accuracy calculation is based off the settings found in the Configuration menu (see Section 13.9.2). FAQ’s: What does Powermetrix consider to be a bad customer load meter test? Rev 3.0...

  • Page 82: Customer Load Demand Register

    Powermetrix believes a good customer load meter test should be within ±2%. Most ct-rated meters are classified at 0.2%, but that accuracy class is based off of lab conditions and under artificial load points (120V @ 2.5 amps). With customer load, the load will vary between the ®...
  • Page 83 demand period is selected, the test performs for the next 15 minutes and displays values at each 5 minute interval (15 minutes = 3 intervals). Meter registration is also displayed at each interval. Synchronize Test to Clock (End-to-End Testing) When using the “Synchronize Test to Clock (End-to-End Testing) feature, the first demand ®...

  • Page 84: Phantom Load Setup

    10.2 Phantom Load Setup Functionality: Enters drop down box and views stored Phantom Load Setups Views selections in drop down box Allows the user to edit/delete an existing setup or create a new setup Selects test and continues Description: This screen verifies to the user the details of each test and what order each test will be administered.

  • Page 85: Phantom Load Testing With Harmonics

    “All” will still apply. When testing single elements, the user will select only the appropriate phase that corresponds to the particular service type. Label: This generates a label for the test. Selections are FL, PF, LL, FL PF, and LL PF. Labels can be edited and created in the User Preferences menu (see Section 15.4).

  • Page 86: Phantom Load Test Procedure

    By selecting one of these waveforms, the 335V will output the current waveform during phantom load testing. This will help alleviate concerns of meter testing that is performed in the field as not being “real-world scenarios”. 10.2.2 Phantom Load Test Procedure Functionality: Continues Description:...
  • Page 87 CT Jumpers: These are used to create a path for the synthesized current to flow. The user will short the CT circuit by opening the current (+) path on the test switch. While this takes the CT out of service and the meter will register no current, a pathway is not in place. To accommodate this, the current jumpers are installed for each active phase current.
  • Page 88 Error Messages In some instances, the load box (WFG) will display errors when certain criteria are not met. These errors may also occur when a fundamental error with the setup is diagnosed. The load box will specify what phase is causing the error (ex. “Ia”). If the user encounters one or more of these error codes, please check the setup again.
  • Page 89 ® The PowerMaster sees a voltage signal AND a current signal. Check the connections. ® The PowerMaster sees a voltage signal that is ±0.5% beyond the desired amplitude. Verify the following: 1. The voltage test switches are shunted and the alligator clips are moved to the top. 2.

  • Page 90: Phantom Load Test Results

    10.2.3 Phantom Load Test Results Functionality: Moves cursor up and down for selecting a point to retest Retest selected point Retest all points Completes test and shuts down load box Description: After results are complete, the ability to retest each point is offered to the user. If satisfied with the results, press F6 to complete the test.

  • Page 91: Customer Load Register Test

    10.3 Customer Load Register Test To select the Register Test, verify a site has been selected and the option “3” on the menu says Meter Testing. Select option 3, and then option 2 for Register Test. 10.3.1 Register Test Setup Functionality: Moves to next field Moves to previous field...

  • Page 92: Begin Register Test

    Moves cursor up and down for selecting a test mode in the drop down box Enters the Meter Editor Screen, See Section 7.5 for more details Continues Description Verify the settings are correct, and change the value of “Demand Period in Seconds” to the required value.

  • Page 93: Register Test Results

    10.3.3 Register Test Results Description Once the test is complete, enter the register value from the meter faceplate again, and the % error will be calculated versus measured and calculated values. Rev 3.0...

  • Page 94: Overall Test

    10.4 Overall Test To select the Register Test, verify a site has been selected and the option “3” on the menu says Meter Testing. Select option 3, then option 3 for Overall Test. 10.4.1 Overall Test Setup Functionality: Moves to next field Moves to previous field Enters drop down box and views test mode selections;...
  • Page 95 Moves cursor up and down for selecting a test mode in the drop down box Enters the Meter Editor Screen, See Section 7.5 for more details Continues Description This screen allows the user to perform a meter test using the customer’s load using the primary ®...

  • Page 96: Performing An Overall Test

    10.4.2 Performing an Overall Test STEP 1 STEP 2 STEP 3 Wrap or connect primary Connect Current Probe probes around conductors at Adapter cable to PROBE SET 1. Connect probes to Connect voltage leads to test cable ends. switch at meter. Place pulse pickup on meter.

  • Page 97: Instrument Transformer Testing

    11 Instrument Transformer Testing Functionality: Moves cursor up and down to a menu selection Accepts and enters menu selection Description: The screen allows the user to select the appropriate instrument transformer test. Both CT’s and PT’s can be tested under customer load conditions, or their circuit’s burden can be measured. Rev 3.0...

  • Page 98: Ct Testing (Customer Load)

    11.1 CT Testing (Customer Load) Functionality: Moves to next field Moves to previous field Enters drop down box and views test mode selections; checks/unchecks check boxes Moves cursor up and down for selecting a test mode in the drop down box Views the database information for CT phase A (default) Views the database information for CT phase B Views the database information for CT phase C...
  • Page 99 1. Burden Only (with Model 335V Only): Checks only the effect of additional burden (resistive load) on the CT secondary output current. Error readings are based off of the burden class rating of the CT. 2. Ratio Only: Checks only the CT ratio (and angle) as measured from the actual CT primary and secondary currents 3.
  • Page 100 6. For flexible probes, the plastic closure connector should be fully closed and be positioned as far as possible from the conductor (also observe #7 below). 7. Position the probe as far as practical from other current carrying conductors. (All current probes will respond to external currents.) 8.

  • Page 101: Ct Test Probe Setup

    11.1.1 CT Test Probe Setup Functionality: Verifies connected probes if a problem occurs Continues Description: performs both a “Probe Scan” (see ® When entering this screen, the PowerMaster Section 13.8.2) and allows the user to verify probe connections. A key is displayed at the left of the screen and shows what probes are active and required for this test.

  • Page 102: Ct Ratio Testing Results

    11.1.2 CT Ratio Testing Results Functionality: Moves cursor up and down for selecting a CT to retest Performs a retest on a highlighted CT Retests all CT’s Views the graphical test data for all CT’s Views the numerical test data for all CT’s Completes CT test and saves data Description: This screen displays the results of the CT test for each phase.
  • Page 103 also displayed as an angle or in minutes. Generally, the user desires the measured CT ratio value to be as close as possible to the CT nameplate value. Once this is determined, the user can specify the test to “pass” or “fail” according to their utility’s standard procedures. The “PASS”...

  • Page 104: Ct Ratio Testing Results Graphs

    11.1.3 CT Ratio Testing Results Graphs Functionality: Isolates graph for A phase only Isolates graph for B phase only Isolates graph for C phase only Views graphs for all phases (default) Rev 3.0...

  • Page 105: Ct Testing Error Messages

    11.1.3.1 CT Testing Error Messages ® During the CT test, the PowerMaster may display error messages if a problem occurs. If the user encounters one or more of these error codes, please check the setup again. Examples: ® The PowerMaster detect less than 0.1A secondary current on the probe used for the phase under test.
  • Page 106 4. Contact Technical Support for troubleshooting the probe and/or analyzer ® The PowerMaster detects a phase angle error between 190 and 170 degrees for the phase under test. Attempt the following: 1. Verify the polarity of the probe is correct (arrow towards load) 2.

  • Page 107: Ct Burden Measurement

    11.2 CT Burden Measurement Description: This application allows the user to perform an in service burden measurement of the CT circuit. ® There are four different methods to measure the burden in the system using the PowerMaster 1. Direct Connections to CT with Common Neutral Phase 2.

  • Page 108: Direct Connections To Ct With Common Neutral Phase

    11.2.1 Direct Connections to CT with Common Neutral Phase This set of instructions is applicable when all active CTs share a common neutral and/or ground. STEP 1 STEP 2 STEP 3 Insert direct current probes Connect the red (+) and white Connect the yellow (+) voltage into test switch.

  • Page 109: Direct Connections To Ct With Separate Neutrals

    STEP 7 View results. Press F6 to save and complete. 11.2.2 Direct Connections to CT with Separate Neutrals This set of instructions is applicable when all active CTs do not share a common neutral and/or ground. STEP 1 STEP 2 STEP 3 Test will pause waiting for Insert direct current probes...
  • Page 110 STEP 4 STEP 5 STEP 6 Press F6 to test A phase CT Connect the red (+) and white View results for A phase CT (-) voltage cable connections to the CT secondary for A phase STEP 7 STEP 7 STEP 8 Connect the yellow (+) and Press F6 to test B phase CT...

  • Page 111: Calculated Burden With Connections At Test Switch And Common Neutral Phase

    11.2.3 Calculated Burden with Connections at Test Switch and Common Neutral Phase This set of instructions is for an application where the CT secondary connections cannot be accessed. All voltage and current measurements are made at the test switch. The total resistance (burden) is calculated by adding the wire burden and the measured burden.
  • Page 112 STEP 1 STEP 2 STEP 3 Press F6 to test A phase CT Insert direct current probes Input the total length and into test switch. Move the diameter (AWG). Verify “Simultaneous Measurement” voltage leads to the bottom of the currents. Connect the is NOT selected.
  • Page 113 STEP 10 View results for C phase CT. Press F6 to save and complete Rev 3.0...

  • Page 114: Testing

    11.3 PT Testing Functionality: Views the database information for PT phase A (default) Views the database information for PT phase B Views the database information for PT phase C Starts the test Description: This screen allows the user to perform a voltage transformer (PT) test using the customer’s load. The test performed is a ratio test and it checks only the PT ratio (and angle) as measured from the actual PT primary and secondary voltages The values for “PT Mode”...
  • Page 115 value to be as close as possible to the PT nameplate value. Once this is determined, the user can specify the test to “pass” or “fail” according to their utility’s standard procedures. The “PASS” or “FAIL” message is generated using the PT accuracy class (see Section 13.9.1) and the selected error limit from the User Preferences menu.
  • Page 116 Connection to a 3-wire Service (600V Max): ® 1. Connect the Voltage Cable from the PowerMaster to the secondary voltages as normal. 2. From the VP600 probe, connect the colored alligator clips to the primary side (H1) of all respective active phases. 3.

  • Page 117: Burden Measurement

    11.4 PT Burden Measurement Description: This application allows the user to perform an in service burden measurement of the PT circuit. ® There are two different methods to measure the burden in the system using the PowerMaster 1. Burden Measure with Connections at Test Switch 2.

  • Page 118: Burden Measure With Connections At Test Switch

    11.4.1 Burden Measure with Connections at Test Switch This set of instructions is for when current connections are made at the PT while the voltage connections are made at the test switch. The use of clamp-on probes (MN375 or MN353) is required for measuring secondary current.
  • Page 119 STEP 1 STEP 2 STEP 3 Clamp current probes around Input the total length and Test will begin automatically voltage wires at test switch. diameter (AWG). Press F6 to Connect voltage leads as continue. normal. STEP 4 View results. Press F6 to save and complete.

  • Page 120: Recall Data

    12 Recall Data Functionality: Expands boxes Expands boxes or Selects data to view Description: This screen allows the user to view saved data for each site installation in the database. After the user “expands” the data, the user presses F6 to view the stored information. Rev 3.0...

  • Page 121: Utilities

    13 Utilities Functionality: Moves cursor up and down to a menu selection Accepts and enters menu selection Description: ® The menu allows the user to change the PowerMaster settings and other various tasks and applications. Rev 3.0...

  • Page 122: Sync To Prm (Local Mode)

    13.1 Sync to PRM (Local Mode) This screen allows the user to communicate with PRM. After communications are complete, ® reboot the PowerMaster . Follow the below steps when performing data transfer to the PC from ® the PowerMaster ® 1.

  • Page 123: Calibration Verification

    13.2 Calibration Verification Functionality: Enter Calibration Check Rev 3.0...

  • Page 124: Calibration Verification Setup

    13.2.1 Calibration Verification Setup Functionality: Moves to next field Moves to previous field Enters drop down box and views test mode selections; checks/unchecks check boxes Moves cursor up and down for selecting a test mode in the drop down box Continues Description: This feature can perform a cross-check against the user’s shop standard to verify the accuracy.
  • Page 125 2. Standard current and voltage leads ® 3. PowerMaster External Digital Cable (separate accessory) 4. External power supply (current and voltage source) 5. Whr/VAhr/VARhr standard 6. AC adapter with a “pigtail” termination (line & neutral bare wires) 7. 10-terminal test switch 8.
  • Page 126 Procedure: 1. Verify all connections according to the hookup instructions and wiring diagram. 2. Using the external power supply, select the desired voltage, current, and power factor for the test. This will be a series-parallel load. 3. At the Calibration Check screen, select the correct energy test mode (Whr, VARhr, or VAhr) and enter the desired time and Kh value of the standard.
  • Page 127 3. At the Calibration Check screen, select the correct energy test mode (W-hr, Var-hr, or Va- hr) and enter the desired time and Kh value of the standard. When using a series parallel load, the Kh value should be multiplied by 3 (ex. 0.00001 * 3 = 0.00003) 4.

  • Page 128: Save A Database Backup

    USB flash drive to verify enough space is required to save the database. As an alternative, the user can run this process instead of downloading the database using PRM. Refer to the Powermetrix Remote Manager (PRM) Instruction Manual for further details. ®...
  • Page 129 ® The following steps show the user how to backup the PowerMaster in the field: STEP 1 STEP 2 STEP 3 Insert USB Flash drive into a After free space is confirmed, Copy of the database will USB peripheral and press F3 press F6 to begin backup save to USB flash drive to scan...

  • Page 130: Install A System Upgrade

    Scans flash drive for PowerMaster upgrade file (.PMX) Description: When new software updates are available, Powermetrix will contact the user of its availability. The upgrade file package (.PMX extension) must be moved to a USB flash drive. Once the file ’s USB ®...
  • Page 131 ® The following steps show the user how to update the PowerMaster in the field: STEP 1 STEP 2 STEP 3 Insert USB Flash drive into a Select the .PMX upgrade file After recognition, reset the ® USB peripheral and press F3 and press F6 to install PowerMaster by turning off...

  • Page 132: Quick Edit

    13.5 Quick Edit Functionality: Moves cursor up and down for selecting an entry Description: This menu allows the user to quickly enter a form for the purposes of editing or deleting. New components and setups can be created here as well. This is meant as an alternative method for editing as opposed to using the Site Editor exclusively (see Section 7.4.1).

  • Page 133: Remote

    13.6 Remote Description: ® This screen allows the user to communicate with the PowerMaster 8900 Series Lab Calibration ® System. After communications are complete, press Enter or Space to reboot the PowerMaster 13.7 Set System Time Functionality: Moves to next field Moves to previous field Rev 3.0...

  • Page 134: Status

    Enters drop down box and views selections; checks/unchecks check boxes Moves cursor up and down for selecting a value in the drop down box Changes the time format for domestic and international time zones Changes the time zone Saves changes and exits 13.8 Status Functionality: Runs “Probe Scan”...

  • Page 135: Software Revisions

    Displays all engineering changes made in the history of the user’s unit Displays all calibrations that have been performed in the history of the user’s unit Description: This gives the user a quick verification of the analyzer’s condition. Different function keys are displayed to access further detail or perform a probe scan (see Section 13.8.2).

  • Page 136: Probe Scan

    13.8.2 Probe Scan Functionality: Enters drop down box and views service type selections (available when no site is selected) Moves cursor up and down for selecting a service type in the drop down Rescans the probes after connection is made Continues Description: This screen is to allow the user to view and change what probes are required according to the...

  • Page 137: User Preferences

    Service Type The user can change the service type at this screen. Once the service type is selected, the Probe Scan will automatically run and display to the user the required probes. Color Key GREEN Probe is required and is successfully connected Probe is required and is not connected.
  • Page 138 Moves cursor up and down for selecting a test mode in the drop down box Moves to the next important section of the screen Moves to the next set of user preferences Saves changes and exits Description: This screen allows the user to set the error limits for testing and how much (or little) data is saved.
  • Page 139 This allows the user to configure the Meter Testing workflow to include the default selection of Overall Test, then include the option for Secondary Test. Harmonic Limits This option is displayed when “Significant Harmonics” is selected. This narrows down the number of harmonics the user feels significant and wishes to save to the database.

  • Page 140: Measurement Calculations

    13.9.2 Measurement Calculations Functionality: Moves to next field Moves to previous field Enters drop down box and views test mode selections Moves cursor up and down for selecting a test mode in the drop down box Moves to the next important section of the screen Moves to the next set of user preferences Changes all calculations using the time domain Changes all calculations using the fundamental only (no harmonics)
  • Page 141 Description: ® The following describes how the PowerMaster specifically calculates power according to the user’s selections above: TIME DOMAIN In Time Domain, data is processed on a point by point basis and the results integrated over precisely one cycle of the incoming signal. The quantities calculated are: Calculations V(TDRMS) - The processing properly accounts for ...
  • Page 142 Vt(FDRMS) – RMS voltage computed using all      harmonics which pass the user definable filter.   It(FDRMS) – RMS current computed using all      harmonics which pass the user definable filter. ...

  • Page 143: General Settings

    13.9.3 General Settings Functionality: Moves to next field Moves to previous field Checks all checkboxes Moves cursor up and down for selecting a test mode in the drop down box Moves to the next important section of the screen Moves to the next set of user preferences Saves changes and exits Description: ®...
  • Page 144 Pause after each test for user acceptance This selection is used for Integrated Site Testing. By default, after each component test (meter, ® CT, PT, etc.) results are displayed, the PowerMaster will wait for customer input. This allows the ® user to retest or cancel the test altogether.

  • Page 145: Display Preferences

    1. IEEE: 2 Parallelograms at the CT rated accuracy levels (default is 0.3% and 0.6%) 2. User Defined: Takes into account the error limits the user defined on Page 1. Example, 3x error limit will draw a parallelogram at 0.9% and 1.8% 3.

  • Page 146: Custom Fields For Test Session

    Remote Mode If the Powermetrix Remote Manager software (PRM) license is enabled, this option will appear for the PowerMaster 6618A to boot up to a default Remote Mode. This allows the ability to pair a Windows device with the Bluetooth adapter on the PowerMaster and remotely control the analyzer wirelessly.

  • Page 147: Load Box Labels

    Moves to the next important section of the screen Moves to the next set of user preferences Saves changes and exits Description: These screens (pages 5-6) allow the user to change the labels for custom fields in the ® PowerMaster .

  • Page 148: User Defined Fields For The Site

    Deletes a row Creates a new row for more entries Saves changes and exits 13.9.7 User Defined Fields for the Site Functionality: Moves to next field Moves to previous field Moves to the next important section of the screen Moves to the next set of user preferences Saves changes and exits Description: These screens (pages 8-10) allow the user to change the labels for custom fields in the...

  • Page 149: Network Settings

    13.9.8 Network Settings Functionality: Moves to next field Moves to previous field Moves to the next important section of the screen Moves to the next set of user preferences Saves changes and exits Description: When using Local Mode with the PowerMaster, data must be synchronized to and from the PC and analyzer.
  • Page 150 1. On Page 11, configure the following: a. DHCP: disabled/unchecked b. IP Address: 169.254.85.157 c. Default Gateway: 169.254.85.1 d. Subnet Mask: 255.255.0.0 e. UDP Port: 8081 TCP Port 8080 g. Auto IP Mode: disabled/unchecked h. Server IP: 192.254.85.5 2. Press F6 to save 3.

  • Page 151: Configuring Dynamic Ip Connection (Dhcp)

    b. UDP Broadcast Port: 8081 c. TCP DataSync Port: 8080 d. Use DataSync: Enabled/checked 3. Click Save 13.9.8.2 Configuring Dynamic IP Connection (DHCP) For PowerMaster analyzer 1. On Page 11, configure the following: a. DHCP: enable/check b. Auto IP Mode: disabled/unchecked c.
  • Page 152 For PRM 4. In PRM, click Options, General Options 5. Under Analyzer Data Sync, enter the following: a. Network Adapter IPv4: 169.254.85.5 b. UDP Broadcast Port: 8081 c. TCP DataSync Port: 8080 d. Use DataSync: Enabled/checked 6. Click Save Rev 3.0...

  • Page 153: Powermetrix Remote Manager (Prm)

    The PRM product has two software components and a hardware component to enable this functionality. PRM requires upgrades to the software on your Powermaster analyzer. The Powermaster 6 Series will require an upgrade performed at the Powermetrix factory to enable PRM functionality. Please contact your Powermaster sales representative or Powermetrix Distributor for detailed information.

  • Page 154: Model 335V Current & Voltage Source

    15 Model 335V Current & Voltage Source 15.1 Product Description The Model 335V is the first battery powered voltage and current source for the industry leading ® handheld PowerMaster 6 Series. By utilizing the Model 335V, the user will have the ability to perform phantom load meter testing up to 277VAC and 5A while implementing the new current harmonic waveforms from ANSI C12.1.

  • Page 155: Operating The Model 335V

    15.3 Operating the Model 335V The Model 335V supplies a synthesized voltage and current up to 277VAC and 5A max respectively without the need of an independent AC source unlike standard load boxes. To power on the Model 335V, press the Power button located at the bottom left of the case FIRST. Next, power on the Model 6618A.

  • Page 156: Specifications

    16 Specifications AC Current Direct Channels Channels 3 inputs, 0 to 20A Range Accuracy Phase Error 0.1% +200μV noise 1mA-10mA Accuracy 10mA-100mA 0.1% 100mA-20A 0.05% ±6mDeg ±30mDeg Resolution 0.000001A AC Voltage Channels Channels 3 inputs with Neutral reference; 10 to 600 Vrms Range Accuracy Phase Error...
  • Page 157 VP600 600V Resolution Display determined by probe type Measurements Calibrated Range 15W to 36kW Power Quantities Watts, VA, VAR, PF (multiple user selectable calculations) Note: There is no US standard definition for VARs. We certify that our measurements of VARs match the definitions in our documentation to the specified accuracy.
  • Page 158 Current Source (with Model 335V) Current Output 3 outputs, 0.1 to 5 amps per phase Current Output Resolution I < 5.0A, 1% of value I > 5.0A, 0.2% of value Phase adjustability 0 to 359.9° in 0.1° steps each phase Total Harmonic Distortion <...
  • Page 159 Dimensions (W x H x D) with 335V 21” x 17” x 8.5” in Carry Case Weight 4.2 lbs. (not including cables & accessories) Weight (with Model 335V) 28 lbs. (not including cables & accessories) Case Custom ABS plastic with Overmold Power Auxiliary Power Voltage Input 100 to 240 VAC, 50/60Hz;...

  • Page 160: Appendix

    17 Appendix Precision Pulse Output Description Introduction ® The PowerMaster incorporates a high accuracy pulse output which can be driven by any of the following quantities: Active Power (P): active power computed in the time domain ( once per cycle). Includes DC and all frequency components up to 3 kHz.
  • Page 161 User Setup The system defaults to Active Power as the output mode. The selection between Pa, P1, and Pt is determined by the user setting on page 2 of the User Preferences menu. The default Kh of the system is 10 micro-units per pulse. Hence the default output is 10 μWh per pulse.
  • Page 162 Start of pulse burst. When operating in Frequency Domain measurement mode (a power computation every 4 cycles), the ® PowerMaster computes the result for a four cycle interval (for example the cycles designated by the vertical cursors above) and outputs the associated pulses starting approximately 10 ms later.

This manual is also suitable for:

Powermaster 6618aPowermaster bp290

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