Best Power B510-2000E Specifications

DVR®2000E Installation, Operation, and Maintenance Manual3Main Index

Section2Section2SECTION 2 • HUMAN-MACHINE INTERFACEGENERALThe DVR2000E human-machine interface (HMI) consists of front panel controls and indicators a

Section2Section2Table 2-2. DVR2000E Front Panel Mode Status Indicator DescriptionsIndicator DescriptionOver Excitation LED #12This LED blinks rapid

Section2Section2MAKING SETTINGS CHANGESThe following paragraphs describe how the HMI is used to make setting changes.Front Panel OperationThe LEDs ind

Section2Section21 - 3 Phase SensingLED #2This LED blinks slowly when selecting single or three phase sensing via the front panel push buttons. When in

Section2Section2Table 2-6. Manual Mode (On/Off) SelectManual Mode On/Off – LED 3 Blinking SlowlyLED MODE12 N/A11 N/A 10 N/A9 N/A8 N/A7 N/A6 N/A5

Section2Section2Table 2-9. VAR Control Adjustment Ranges *VAR Control Adjust – LED 6 Blinking SlowlyMaximum Adjustment Range: −100% (absorb) to +100%

Section2Section2Table 2-11. Underfrequency Adjustment RangesUnderfrequency Adjust – LED 7 Blinking SlowlyMaximum Adjustment Range: 40 to 65 HzIncremen

Section2Section2Table 2-13. Stability Range Selection SettingsStability Range Select – LED 9 Blinking SlowlyAdjustment Range per LED: 1Frame/Poles LED

Section2Section3COMMUNICATION PORTA communication port is located on the rear panel and consists of a female RS-232 (DB-9) connector. T

Section2Section3SECTION 3 • FUNCTIONAL DESCRIPTIONTABLE OF CONTENTSSECTION 3 • FUNCTIONAL DESCRIPTION ...

Section3Section3SECTION 3 • FUNCTIONAL DESCRIPTIONINTRODUCTIONThis section describes how the DVR2000E functions and explains its operating features. T

Section3Section3Generator VoltageGenerator voltage is monitored at terminals E1 (A-phase), E2 (B-phase), and E3 (C-phase). Nominal voltages of up to 6

Section3Section3RaiseClosing a contact across terminals 6U and 7 causes the active operating setpoint to increase. This function is active as long as

Section3Section3Front Panel SwitchesChanges to settings can be made at the front panel using the three pushbutton switches. These push-buttons are lab

Section3Section3with an innite bus. The DVR2000E(C) calculates generator power factor using the sensed generator output voltage and cur

Section3Section3• Overexcitation shutdown• Generator overvoltage shutdown• DVR overtemperature shutdown• Loss of generator sensing shutdown• Over

Section3Section4Crowbar ShutdownThe Crowbar Shutdown Circuit protects the generator rotor from overcurrent damage resulting from a shorted DVR2000E po

Section3Section4SECTION 4 • INSTALLATIONTABLE OF CONTENTSSECTION 4 • INSTALLATION...

Section4Section4SECTION 4 • INSTALLATIONGENERALThe DVR2000E is delivered in a sturdy carton to prevent shipping damage. Upon receipt, check the part n

Section4Section4Figure 4-1. DVR2000E Dimensions263Main Index5Section 4 Index273Main Index5Section 4 Index

INTRODUCTIONThis manual provides information concerning the operation and installation of the DVR2000E, Digital Voltage Regulator. To accom

Section4Section4Figure 4-2. Cutout and Drilling Dimensions283Main Index5Section 4 Index293Main Index5Section 4 Index

Section4Section4CONNECTIONSDVR2000E connections are dependent on the application. Incorrect wiring may damage the unit.NOTEBe sure that the DVR2000E i

Section4Section4Generator Voltage Sensing InputsThe generator voltage sensing terminals are labeled E1, E2, and E3. A single-phase sensin

Section4Section4Chassis GroundThe chassis ground terminal is labeled GND.Power (Field) OutputThe eld output terminals for connection to the generator

Section4Section4Figure 4-5. Personal Computer to DVR2000E ConnectionsDVR2000E Connections for Typical ApplicationsFigures 4-6 through 4-9 illustrate t

Section4Section4Figure 4-6. Typical Connections with ABC Rotation and Three-Phase SensingCautionThe DVR2000E CT connectionsare reversed from the DVR20

Section4Section4Figure 4-7. Typical Connections with ABC Rotation and Single-Phase SensingCautionThe DVR2000E CT connectionsare reversed from the DVR2

Section4Section4Figure 4-8. Typical Connections to a Single-Phase Generator343Main Index5Section 4 Index353Main Index5Section 4 Index

Section4Section4Figure 4-9. Cross-Current (Reactive Differential) Connections for Two GeneratorsFigure 4-10. Cross-Current (Reactive Differential) Con

Section4Section4PRELIMINARY SETUPWARNING!Use caution when working around the rear of the DVR2000E. Dangerous voltage levels are present at the exposed

Section1CONTENTSA table of contents in the front of each section provides detailed information for that section. The sections in this manual are as fo

Section5Section5SECTION 5 • MARATHON-DVR2000E-32 SOFTWARE FOR WINDOWS® OSTABLE OF CONTENTSSECTION 5 • MARATHON-DVR2000E-32 SOFTWARE FOR WINDOWS® OS ..

Section5Section5Figure 5-3. System Conguration Screen...

Section5Section5SECTION 5 • MARATHON-DVR2000E-32 SOFTWARE FOR WINDOWS® OSINTRODUCTIONMARATHON-DVR2000E-32 software provides a communication link betwe

Section5Section5Figure 5-2. Marathon-DVR2000E - Title and VersionFigure 5-3. System Conguration ScreenInitial AdjustmentsCAUTIONRead and understand t

Section5Section5Start and run the generator at rated speed. The regulator will perform the self-test and enter a shutdown mode. At this time, initial

Section5Section5Figure 5-6. Communication Initialization ScreenNOTEMARATHON-DVR2000E-32 may display the dialog box of Figure 5-7 when initializing DVR

Section5Section5A setting is changed by clicking within the setting eld and typing the new setting. The range limit of a setting can be viewed by dou

Section5Section5Figure 5-8. System Conguration ScreenRegulator Sensing Voltage (V). The nominal generator line-to-line ac voltage obtained from the g

Section5Section5Figure 5-9. Setting Adjustments Screen, Setpoint TabAutomatic Voltage Regulator (AVR) - AVR Setpoint (V). This setting eld is used to

Section5Section5Figure 5-10. Setting Adjustments Screen, Startup TabStartup Control - Gen Soft Start Time (sec). This setting denes the time limit fo

Section1SECTION 1 • GENERAL INFORMATIONTABLE OF CONTENTSSECTION 1 • GENERAL INFORMATION ...

Section5Section5Figure 5-11. Setting Adjustments Screen, Engine Unloading TabControl GainThe Control Gain screen consists of one tab labeled Control G

Section5Section5Figure 5-12. Control Gain ScreenAVR/FCR - Integral Gain KI. This setting selects the integral constant (KI) stability parameter. The D

Section5Section5AnalysisClick the Analysis button or click Screens on the Menu bar and click Analysis to view the Analysis screen. The Analysis screen

Section5Section5The setpoint value currently set in the unit by any of the above methods is displayed in the current setpoint textbox. To return to th

Section5Section5Figure 5-15. Analysis Screen, FCR TabField Current Step Response - Increment of FCR Setpoint (A). These two elds indicate the increas

Section5Section5Figure 5-16. Message Box to Return to FCR Nominal SetpointPF Tab (Available on DVR2000EC only)Figure 5-17 illustrates the settings, se

Section5Section5Power Factor Step Response - Meter. The meter in the PF tab shows the value selected. If an PF setpoint value is sent by increase, de

Section5Section5Figure 5-19. Analysis Screen, VAR TabVAR Step Response - Meter. The meter in the VAR tab shows the value selected. If an VAR setpoint

Section5Section5Figure 5-21. Protection Settings Screen RemoveOEL - Current Level (A). The value of current in this eld determines the

Section5Section5Operation TabOperation tab metering values, setpoint values and control functions are illustrated in Figure 5-22.Figure 5-22. Metering

Section1Section1SECTION 1 • GENERAL INFORMATIONGENERALThe DVR2000E is an electronic, solid-state, microprocessor-based control device. The DVR2000E re

Section5Section5Reactive Power (var). This value is the calculated product of the metered generator voltage (VAVG), metered generator current (

Section5Section5the Regulator Sensing Voltage setting plus/minus the Band setting. For example, a Regulator Sensing Voltage setting of 100 volts and a

Section5Section5PID DATAMARATHON-DVR2000E-32 enables generator stability to be set through the automatic calculation of PID parameters. PI

Section5Section5Adding to the PID ListCAUTIONImproper PID numbers will result in poor system performance or system damage.PID parameters can be ad

Section5Section5Figure 5-25. User Information Dialog Box for Settings ListA settings le is created by clicking the save icon or by clicking File on t

Section5Section5PASSWORD PROTECTIONPassword protection guards against unauthorized changing or viewing of DVR2000E settings. A single password protect

Section5Section5compatible PC running the Embedded Program Loader software. It is not necessary to physically replace EPROM chips to update the progra

Section5Section5The DVR2000E Embedded Program Loader (Figure 5-31) will be displayed by clicking Yes.Figure 5-31. DVR2000E Embedded Program LoaderClic

Section5Section5Figure 5-33. Open Dialog BoxSelect the location of the embedded rmware update le, select the le, and click Open. The embedded rmwa

Section5Section5TERMINATING COMMUNICATIONDVR2000E communication is terminated by clicking on Communications on the menu bar, and clicking Close Comm

Section1Section1Operating PowerSingle-Phase: 180 to 240 VacFrequency Range: 200 to 360 HzBurden: 350 VATerminals: 3, 4Generator Voltage SensingTyp

Section6Section6SECTION 6 • MARATHON – DVR2000E SOFTWARE FOR THE PALM OS® PLATFORMTABLE OF CONTENTSSECTION 6 • MARATHON – DVR2000E SOFTWARE FOR THE PA

Section6Section6FIGURE 6-9. SOFTWARE STARTUP SCREEN ...74FIGURE 6

Section6Section6SECTION 6 • MARATHON – DVR2000E SOFTWARE FOR THE PALM OS® PLATFORMINTRODUCTIONMarathon’s software for the Palm OS® platform provides

Section6Section6Figure 6-1. Welcome ScreenFigure 6-2. Selection Destination Directory Screen3. Accept the default installation location by clicking N

Section6Section6Figure 6-4. Select A User Screen5. Click the check box next to the desired user or click the Select all button to make the software a

Section6Section6Figure 6-6. Main Menu Icons ScreenFigure 6-7 Please Enter Password ScreenFigure 6-8. Password Is Incorrect ScreenIf the password enter

Section6Section6Figure 6-9. Software Startup ScreenFigure 6-10. Which Mode ScreenINITIAL ADJUSTMENTSCAUTIONRead and understand the operation of the in

Section6Section6SOFTWARE OPERATING MODESThe software has two modes of operation: On-Line and Off-Line. On-Line mode enables direct com-munication with

Section6Section6Tapping the Open button displays the File Operations Screen of Figure 6-13. One of 10 user-created settings les or the factory-def

Section6Section6Figure 6-14. Main ScreenChange PasswordThe password can be changed without having to re-enter the existing password. From the Main Scr

Section1Section2Soft-Start FunctionTime Adjust Range: 1 to 120 secondsIncrement: 1 secondAnalog (Auxiliary) InputVoltage Range: -3 Vdc to +3 VdcSet

Section6Section6Figure 6-17.New Password Is ScreenNavigating Through the Setting GroupsDVR2000E settings are divided into the seven groups/screens lis

Section6Section6Changing SettingsWhen a setting screen is selected and displayed, the description for each setting is listed in the Item column. The v

Section6Section6Figure 6-20 (Alarm/Contact Status Screen) shows how the screen appears after all polling is complete. The screen displays the status o

Section6Section6Operating Mode ButtonsIf the Var/PF option is installed, the Systems Status Screen may be different than that of Figure 6-22. Th

Section6Section6VAR, PF or FCR modes, the Raise and Lower buttons allow ne adjustment over the entire adjustment band. To return to the main screen,

Section6Section6Figure 6-27. Numeric Settings ScreenSOFTWARE FILE OPERATIONS SCREENThe File Operations Screen (Figure 6-13) displays a list of 10 user

Section6Section7any of the software screens.11. Tap OK to acknowledge that the settings were saved to DVR2000E memory.Reading Settings from the DVR20

Section6Section7SECTION 7 • MAINTENANCE AND TROUBLE-SHOOTINGTABLE OF CONTENTSSECTION 7 • MAINTENANCE AND TROUBLE-SHOOTING...

Section7Section7SECTION 7 • MAINTENANCE AND TROUBLE-SHOOTINGPREVENTATIVE MAINTENANCEThe only preventive maintenance required on the DVR2000E is to per

Section7Section7If the soft start settings are incorrect, adjust the settings.If the soft start settings have no effect, proceed to Step 8.Step 8. Re

Section1Section2SECTION 2 • HUMAN-MACHINE INTERFACETABLE OF CONTENTSSECTION 2 • HUMAN-MACHINE INTERFACE ...

Section7Section7If the turns ratio of the sensing potential transformer is incorrect, replace the sensing potential transformer with the

Section7Section7 If the Stability Level is not properly set, reset the Stability Level.OVEREXCITATION SHUTDOWN Indicator Is Annunciating Step 1. Ve

Section7If the generator exciter eld is not shorted, proceed to Step 4.Step 4. Replace the DVR2000E. If replacing the DVR2000E does not correct the

Section7Marathon Electric Mfg. Corp.P.O. Box 8003Wausau, WI 54402-8003 USAPhone: 715.675.3359Fax: 715.675.8026www.marathonelectric.comPrinted in USA