Baldor GLC45, GLC60, GLC105, GLC20, GLC65, GLC30, GLC100, GLC15, GLC25, GLC40 ‐15 Engine Setpoints

Page 47

 

Table 4‐15 Engine Setpoints

 

 

 

 

 

 

 

 

 

 

Start RPM

 

 

“Firing” speed when iL controller stops cranking (starter goes OFF).

 

 

 

Step: 1% of nominal RPM; Range: 5 - 50 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Starting POil

 

 

When reached controller stops cranking (starter goes OFF).

 

 

 

Step: 0,1 psi; Range: -100 - 10000

 

 

 

Note: There are three conditions for stop cranking: Starting RPM,

 

 

 

 

 

StartingPOil and D+ (when enabled). Starter goes off when any

 

 

 

 

 

of these conditions is valid.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Prestart time

 

 

Time of closing of the PRE-START output prior to the engine start.

 

 

 

Set to zero if you want to leave the output PRE-START open.

 

 

 

Step: 1s; Range: 0 - 600 s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MaxCrank time

 

 

Maximum time limit of cranking.

Step: 1s; Range: 1 - 60 s

CrnkFail pause

 

 

Pause between crank attempts. Step: 1s; Range: 5 - 60 s

Crank attemps

 

 

Max number of crank attempts. Step: 1; Range: 1 - 10

Idle time

 

 

Idle time delay starts when RPM exceeds Start RPM . Start fail is detected

 

 

 

when during Idle state RPM decreases below 2.

 

 

 

During the Idle time timer running the binary output IDLE/NOMINAL is

 

 

 

opened, when it elapses the IDLE/NOMINAL output closes.

 

 

 

Binary output IDLE/NOMINAL opens during Cooling period again.

 

 

 

Step: 1 s; Range: 0 - 600 s

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: If the IDLE function not supported on the governor, set the Idle time

 

 

 

 

 

nevertheless to minimum 5s to avoid Underspeed possibly

 

 

 

 

 

caused by instability of the engine short after start.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GCB CloseDelay

 

 

GCB can be closed earliest GCB CloseDelay after Stabil time when all

 

 

 

electric values are in overunder voltage and over-under frequency limits.

 

 

 

Step: 1 s; Range: 0 - 300 s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stabil time

 

 

Generator Nominal voltage is detected during genset start after starter is

 

 

 

switched off and Idle time elapses. Electric generator protections are

 

 

 

active since detection. Step: 1 s; Range: 0 - 300 s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MinStpValvTime

 

 

Binary output Stop solenoid closes when stop sequence begins and

 

 

 

closes at least for MinStpValvTime. Example MinStpValvTime = 20 sec.

 

 

 

a) When engine stops (RPM=0) in 10 seconds, Binary output Stop

 

 

 

solenoid still stays closed for 10 sec.

 

 

 

b) When engine stops in 30 seconds, Binary output Stop solenoid opens

 

 

 

10 seconds after RPM=0 and Vg =0 and Oil pressure = 0. Those 10 sec is

 

 

 

fix time for safe stop. Step: 1s; Range: 0 - 180 s

 

 

 

Note: Stop of engine is detected when all following conditions are met:

 

 

 

RPM =0, Oil pressure < StartingPOil and Generator voltage < 10 VAC.

 

 

 

Stop fail is detected when is difference between those conditions, e.g

 

 

 

RPM=O and Generator voltage > 10V.

 

Start RPM

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RPM = 2

 

 

 

 

 

 

 

 

 

 

Idle Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B O S tarter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BO IDLERA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Idle tim e

 

M in stab tim e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electric protections

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

activ e

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Start Fail

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stabil Time

MN2408

Operation 4‐7

Page 46 Page 48
Image 47
Page 46 Page 48
Contents MN2408 GLC GeneratorCalifornia Proposition 65 Warning Table of Contents Appendix B Troubleshooting and Maintenance Problems and SolutionsAppendix a Read This Manual Thoroughly Section Product Safety InformationOperation SymbolsOperation Warning Statements Burn Installation Battery Safety Maintenance Generator Series Labor Parts Limited WarrantyWarranty Period Any warranty coverage‐2 General Information MN2408 Site Planning Installation GuidelinesRoom Air Controls and Transfer SwitchEngine Cooling System Exhaust SystemVibration Isolators Foundation Design Foundation ChecklistSetting The Genset On An Existing Concrete Floor Slab ‐2 Approximate Weight vs. kW Output Weight Of The Genset‐3 Calculate Soil Bearing Load SBL Capacity Designing An Isolated FoundationSoil Type Safe Bearing Capacity Lb per ft Kilo Pascals ‐5 Typical Foundation InstallationExhaust System ‐6 Exhaust System Calculations Exhaust Piping Transfer Switch Location Transfer SwitchTransfer Switch Checklist Battery Location Battery Starting SystemBattery Cables Battery Charger‐14 General Information MN2408 ‐1 Generator Lifting When the Generator is installed outdoorsSound ‐2 Mounting Dimensions‐3 Stub Up Detail Generator OpenVentilation Test Secure the GeneratorGuidelines for Exhaust System Hot Exhaust GassesBackpressure must not exceed 20 of water column Page General Considerations Fuel Connections‐4 Fuel Consumption Natural and LPV Pipe Iron Pipe Size Length External Supply Piping by installerExample Determining Pipe Size for Natural Gas Natural Gas Connections‐6 LP Vapor Flow Rate Cubic Feet per Hour per Pipe Length Example Determining Pipe Size for LPVCatalog No Rating Remote Start Transfer Switch ConsiderationsSingle Phase Power Connections Connections AC Power Connections GroundNeutral L1L2 Connections General Wiring Considerations Battery Charger ConsiderationsGLC125 Recommended Engine Oil and Battery TypeGLC10-25 GLC100Post Installation Checks Post Installation Checks ‐16 Receiving & Installation MN2408 Digital Engine Controller Description EM0046A21 MRS17 ‐8 Alarm & Warning ConditionsDigital Engine Controller Description EM0046A21 MRS17 OFF ModeMAN Mode AUT ModeMenu Status Condition of Transition Action  Next State Adjustment MenuAlarm List ECU Alarm List‐10 Possible Warnings AlarmsSensor fail FLS see ‐10 Shut down SD see ‐10Used for shunt trip Inputs and Outputs‐11 Binary Inputs ‐12 Binary outputs‐14 Basic Setpoints Set points‐13 Analog Inputs ‐15 Engine Setpoints During the first 500ms. ,1s Range 0 3s Delay for Analog Input 2 Wrn Wtemp low. s Range1-180 s‐15 Engine Setpoints ‐16 Engine Protect Setpoints‐17 Generator Protect Setpoints ‐19 IOM/PTM Module Setpoints ‐18 Sensor Spec Setpoints‐11 Controller Connection Diagram Jdic OFF Switch Alarm LEDSpeed Signal LED Run SwitchAutomatic Start/Stop Operator Control PanelManual Start/Stop Automatic Mains Failure AMF Automatic Fault ShutdownLoad Test Push-button Operation Utility Power Failure ConditionsUtility Power Restored Utility Normal ConditionNo Load Test Internal FaultsDigital Input Faults Fault Digital Inputs Name Action Terminal #‐15 Engine Controller Inputs & Outputs Fault Inputs Name Action Signal Analog FaultsFail Programmable Contacts Such as Fuel Rack Solenoids or electronic governorsCrank Engine starter motorAction Description Display Comments Name and remaining time Apply Power Main LCD DisplayReset faults Show Operating Status screensGenerator Average Output Display Generator Phase Voltage Display Line to LineGenerator Phase/Neutral Voltage Display Line to Neutral Generator Phase Current DisplayProgram Menus Navigation Hints Main Menu Loop Zero Calibration Voltage Calibration ProcedureDisplayed values Repeat for each phaseSpan Calibration Oil Pressure Engine Temperature & Oil Pressure CalibrationDisplays the type of calibration function ‐16 Configuration Data Sheet Toggle Between Psi/Kpa Parameter Setting RangeSystem Voltage Line To Line 120-15000V ACParameter Setting ‐21 Engine Control Connections ‐34 Operation MN2408 Engine GeneralProblem Possible Cause Remedy Problems and Solutions‐1 General Troubleshooting Guide ‐2 Troubleshooting Guide Digital Controller Only Verify the adjustments. Replace controller if failed ‐3 Troubleshooting Guide Analog Controller OnlyService Options & Accessories A‐1 Battery ChargerInstallation Considerations BatteryFigure A‐2 Battery Heating Pad Installation BTHTR81 Heater Engine Block Heater Options & Accessories A‐3GLC10-25 GLC30-45 GLC60-90 GLC100-105 SilencersFuel Strainer Options & Accessories A‐5Fuel Strainers & Fuel Lines Stop Figure A‐6 InstallationRemote Annuciators Options & Accessories A‐7GLC80-100 Radiator Duct FlangeGenerator GLC30-60GLC60-90 H1=64.2, H2=76.8 Options & Accessories A‐9Enclosures GLC10-25 H1=36.0 L1=11.75 GLC30-45 H1=52.1, H2=66.6‐10 Series GLC MN2408 Series GLC B‐1 Qty per PhaseGLC Circuit Breaker & Electrical Data OSH PlantFigure B‐11 Customer Interface Connection Diagram Series GLC B‐3 Figure B‐13 Single Phase w/o Breaker Connection Diagram Series GLC B‐5 Figure B‐14 Single Phase One Breaker Connection DiagramFigure B‐15 Single Phase Two Breaker Connection Diagram Series GLC B‐7 ‐8 Series GLC MN2408 Series GLC B‐9 ‐10 Series GLC MN2408 Series GLC B‐11 Figure B‐20 Three Phase Connection DiagramFigure B‐21 Three Phase Connection Diagram with PMG Series GLC B‐13 ‐14 Series GLC MN2408 Series GLC B‐15 ‐16 Series GLC MN2408 Series GLC B‐17 Figure B‐27 Control Box Connections with MEC20 Controller Series GLC B‐19 Figure B‐29 Control Box Connections with MEC2 Controller Series GLC B‐21 Figure B‐30 Engine Wiring, Woodward 4.3L GMFigure B‐31 Engine Wiring, Woodward 5.7L GM Series GLC B‐23 Figure B‐32 Engine Wiring, Woodward 8.1L GM‐24 Series GLC MN2408 Baldor District Offices Baldor Electric Company MN2408
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