Industrial Generator Set Accessories

1 Generator Set ControllerKohlerrDecision-Makerr3000 ControllerGeneral Description and FunctionThe Decision-Makerr3000 Generator set controller providesadvanced control, system monitoring, and system diagnosticsfor optimum Decision-Makerr3000 controller meets NFPA 110, Level 1when equipped with the necessary Accessories and installed perNFPA Decision-Makerr3000 controller uses a patented hybridvoltage regulator and unique software logic to manage alternatorthermal overload protection features normally requiringadditional hardware. Additional features include:DA digital display and pushbutton/rotary selector dial provideeasy local access to selectable in metric or English controller can communicate directly with a personalcomputer via a network or serial configuration usingSiteTechtor Monitor III controller supports Modbusrprotocol.

2 Use with serialbus or Ethernet display shows critical data at a display of power metering (kW and kVA).DIntegrated hybrid voltage regulator alternator thermal overload a registered trademark of Schneider Generator Set AccessoriesDecision-Makerr3000 Volts L1--L2 VG6-100 3/14e Page 1G6-100 3/14e Page 2 FAULTOFF/RESET AUTORUNALARM SILENCE/LAMP TESTV olts L1 L2 VEmergency Stop SwitchDigital DisplayMaster Control ButtonsOff--Reset/Auto/Runwith LightsPushbutton/RotarySelector DialAlarm Silence/LampTestButtonwithLightAnnunciat or Fault LightRed--Shutdown,Yellow--WarningUSB CommunicationConnectionAlarm Horn (locatedinside the controller)

3 User Interface Controls and ComponentsDEmergency stop switchDBacklit LCD digital display with two lines of 12 characters(see User Interface Displays for menus)DAlarm horn indicates Generator set shutdown and warning faultsDEnvironmentally sealed membrane keypad with three master controlbuttons with lightsdOff/Reset (red)dAuto (green)dRun (yellow)DPushbutton/rotary selector dial for menu navigationdRotate dial to access main menusdPush dial and rotate to access sub menusdPress dial for 3 seconds to return to top of main menuDAnnunciator fault lightdSystem shutdown (red)dSystem warning (yellow)DAlarm silence/lamp test buttondAlarm silencedLamp testDUSB and RS-485 connectionsdAllows software upgradesdProvides access for diagnosticsdPC communication using SiteTechtor Monitor III softwareDDedicated user inputsdRemote emergency stop switchdRemote 2-wire start for transfer switchdAuxiliary shutdownDIntegrated hybrid voltage regulatorDAuto-resettable circuit protection mounted on circuit relay output standard.

4 Optional five relay output analog and three digital inputs standard. Optional two 110 RequirementsIn order to meet NFPA 110, Level 1 requirements, the Generator setcontroller monitors the engine/ Generator functions/faults shown functions:dOvercrankdLow coolant temperature warningdHigh coolant temperature warningdHigh coolant temperature shutdowndLow oil pressure shutdowndLow oil pressure warningdHigh engine speeddLow fuel (level or pressure) *dLow coolant leveldEPS supplying loaddHigh battery voltagedLow battery voltageDGeneral functions:dMaster switch not in autodBattery charger fault *dLamp testdContacts for local and remote common alarmdAudible alarm silence buttondRemote emergency stop ** Functionrequiresoptionalinputsensorsorki tsandisenginedependent,see Controller Displays as Provided by the Engine Interface DisplaysThe listing below hasDdenoting main menus andddenoting versiondActive shutdowns and warnings (if any are present)

5 DEngine run time, total hoursdAverage voltage line-to-linedFrequencydAverage currentdCoolant temperaturedFuel level or pressure *dOil pressuredBattery voltageDEngine MeteringdEngine speeddOil pressuredCoolant temperaturedBattery voltageDGenerator MeteringdTotal power, VAdTotal power, WdRated power, %dVoltage, L--L and L--N for all phasesdCurrent, L1, L2, L3dFrequencyDGenSet InformationdGenerator set model numberdGenerator set serial numberdController serial numberDGenSet Run TimedEngine run time, total hoursdEngine loaded, hoursdNumber of engine startsdTotal energy, kWhDGenSet SystemdSystem voltagedSystem frequency, 50 or 60 HzdSystem phase, single or three (wye or delta)dPower rating, kWdAmp ratingdPower type, standby or primedMeasurement units, metric or English (user selectable)dAlarm silence, always or auto only (NFPA 110)dManual speed adjust *DGenSet CalibrationdVoltage, L--L and L--N for all phasesdCurrent, L1, L2, L3dReset calibrationDVoltage RegulationdAdjust voltage,r10%DDigital InputsdInput settings and statusDDigital OutputsdOutput settings and statusDAnalog InputsdInput settings and statusDEvent LogdEvent history (stores up to 1000 system events)DSelector switch (requires initial activation by SiteTecht)

6 * Functionrequiresoptionalinputsensorsorki tsandisenginedependent,see Controller Displays as Provided by the Engine 3/14e Page 3 Controller FeaturesDAC Output Voltage Regulator Adjustment. The voltageadjustment provides a maximum ofr10% of the system controller can be set up to silence the alarmhorn only when in the AUTO mode for NFPA-110 application orAlways for user Protection. The controller provides Generator setoverload and short circuit protection matched to each alternator forthe particular voltage/phase Restart. The controller automatic restart feature initiatesthe start routine and recrank after a failed start Failure relay is integrated on the controllercircuit board.

7 Contacts are rated 2 amps at 32 VDC or amp at120 communication is controller has programmable cyclic controller displays engine ECM fault codedescriptions to help in engine Start Aid. The starting aid feature provides control for anoptional engine starting Logging. The controller keeps a record (up to 1000 entries)for warning and shutdown faults. This fault information becomes astored record of system events and can be Data Logging. Total number of Generator set successfulstarts is recorded and Hybrid Voltage Regulator. The voltage no-load to full-load regulation with Test. Press the alarm silence/lamp test button to verifyfunctionality of the indicator contrast for improving controller provides selection of English ormetric Metering.

8 Controller digital display provides kW and Access (USB). Provides software upgrades Reset. The remote reset function resets faults and allowsrestarting of the Generator set without going to the master controlswitch off/reset II Remote Monitoring controller is compatible withthe KohlerrRemote Serial Annunciator (RSA II).DRun Time Hourmeter. The Generator set run time is Delay Engine Cooldown (TDEC). The TDEC provides a timedelay before the Generator set shuts Delay Engine Start (TDES). The TDES provides a time delaybefore the Generator set Selection menu provides the capability ofquickly switching controller voltage calibrations.

9 Requires initialactivation using : Generator set outputleads require voltage FunctionsThe following chart shows which functions cause a warning or functions are available as relay the fault light to show yellow and sounds the alarm hornsignaling an impending the fault light to show red, sounds the alarm horn, andstops the Generator FunctionsCritically high fuel level *dECM communication lossDECM diagnosticsDDEngine over speedD[Engine start aid activeEngine under speedDFuel tank leak *ddHigh battery voltageDHigh coolant temperatureDD[High fuel level *dLow battery voltageDLow coolant levelDLow coolant temperatureDLow cranking voltageDLow engine oil level *ddLow fuel level (diesel models) *ddLow fuel pressure (gas models) *dLow oil pressureDD[No coolant temperature signalDNo oil pressure signalDOvercrankD[Speed sensor faultDGeneral FunctionsAlarm horn silencedAnalog inputsddBattery charger fault *DChicago code active *Common fault(includes[)]]]]]

10 DCommon warningDDigital inputsddEmergency stopD[Engine cooldown (delay) activeEngine start delay activeEngine startedEngine stoppedEPS supplying loadGenerator runningInput/output communication lossDInternal failureDMaster switch not in autoDNFPA 110 alarm activeRemote startSystem readyGenerator FunctionsAC sensing lossDDAlternator protectionDGround fault input *DkW overloadDLocked rotorDOverfrequencyDOvervoltage (each phase)DUnderfrequencyDUndervoltage (each phase)DDStandard functionsdAvailable user functions* Functionrequiresoptionalinputsensorsorki tsandisenginedependent,see Controller Displays as Provided by the Engine ECM.[Items included with common fault shutdown 2009, 2010, 2012, 2013, 2014 by Kohler Co.]]