Baldor GLC20, GLC60, GLC105, GLC45, GLC65 manual ‐15 Engine Setpoints, ‐16 Engine Protect Setpoints

Page 48

Table 4‐15 Engine Setpoints Continued

Cooling time

 

Runtime of the unloaded gen-set to cool the engine before stop.

 

 

Step: 1s; Range: 0 - 3600 s

 

 

 

AfterCoolTime

 

Runtime of engine after cooling pump. Binary output Cooling pump is

 

 

closed when the engine starts and opens AfterCool time delayed after

 

 

gen-set stops. Step: 1s Range: 0 - 3600s

 

 

 

CoolingSpeed

 

Selects the function of the Binary output IDLE/NOMINAL during engine

 

 

Cooling state.

 

 

NOMINAL : Cooling is executed at Nominal speed and generator

 

 

protections are active.

 

 

IDLE: Cooling is executed at Idle speed and generator protections are

 

 

switched off.

 

 

Hint: Binary output IDLE/NOMINAL must be configured and connected to

 

 

speed governor. Engine Idle speed must be adjusted on speed governor.

 

 

 

D+ function

 

ENABLED: The D+ terminal is used for both functions “running engine”

 

 

detection and charge fail detection.

 

 

CHRGFAIL: The D+ terminal is used for charge fail detection only

 

 

DISABLED: The D+ terminal is not used.

 

 

Note: Magnetization current is independent of this setpoint value.

 

Table 4‐16 Engine Protect Setpoints

 

 

 

ECUFreqSelect

 

This setpoint should be used only for Volvo and Scania engines.

ECU Speed Adjust

 

This setpoint should be used only for Volvo and Scania engines.

WTBF Accept RPM

 

The WtBfAcceptRPM delay setpoint will start to count down since

 

 

cranking. Controller waits before communicating with the ECU for this

 

 

time. This is because the JD engine passes some erroneous RPM signals

 

 

during the first 500ms. Step: 0,1s Range: 0 - 3s

 

 

 

Eng prot del

 

During the start of the gen-set, some engine protections have to be

 

 

blocked (e.g. Oil pressure). The protections are unblocked after the

 

 

Protection del time. The time starts after reaching Start RPM.

 

 

Step: 1s; Range: 0 - 300 s

 

 

 

Horn timeout

 

Max time limit of horn sounding. Set to zero if you want to leave the output

 

 

HORN open. Step: 1s; Range: 0 - 600 s

 

 

 

Overspeed

 

Threshold for over speed protection.

 

 

Step: 1% of nominal RPM; Range: 100 - 150%

 

 

 

Wrn Oil press

 

Warning threshold level for ANALOG INPUT 1.

 

 

Step: 1 psi; Range: Sd Oil press - 10000

 

 

 

Sd Oil press

 

Shutdown threshold level for ANALOG INPUT 1.

 

 

Step: 1 psi; Range: -100 - Wrn Oil press

 

 

 

Oil press del

 

Delay for ANALOG INPUT 1. Step: 1 s; Range: 0 - 180

Sd Water temp

 

Warning threshold level for ANALOG INPUT 2.

 

 

Step: 1 °C; Range: Wrn Wtemp - 10000

 

 

 

Wrn Water temp

 

Warning threshold level for ANALOG INPUT 2.

 

 

Step: 1 °F; Range: Wrn Wtemp low - Sd Water temp

 

 

 

Wrn Wtemp low

 

Warning threshold level for low value on ANALOG INPUT 2.

 

 

Step: 1 °F; Range: -100 - Wrn Water temp

 

 

 

Water temp Low del

 

Delay for ANALOG INPUT 2 Wrn Wtemp low. Step: 1 s; Range:1-180 s

Water temp del

 

Delay for ANALOG INPUT 2 alarm. Step: 1 s; Range: 0 - 180 s

Wrn Fuel Level

 

Warning threshold level for ANALOG INPUT 3.

 

 

Step: 1 %; Range: Sd Fuel Level - 10000

 

 

 

Sd Fuel Level

 

Shutdown threshold level for ANALOG INPUT 3.

 

 

Step: 1 %; Range: -100 - Wrn Fuel Level

 

 

 

Fuel Level del

 

Delay for ANALOG INPUT 3. Step: 1 s; Range: 0 - 180 s

Batt overvolt

 

Warning threshold for high battery voltage.

 

 

Step: 0,1 V; Range: Batt undervolt - 40V

 

 

 

Batt undervolt

 

Warning threshold for low battery voltage.

 

 

Step: 0,1 V; Range: 8V - Batt overvolt

 

 

 

Batt volt del

 

Delay for low battery voltage alarm. Step: 1s; Range: 0 - 600 s

NextServTime

 

Counts down when engine running. If reaches zero, an alarm appears.

 

 

Step: 1h; Range: 0 -65535h

 

 

 

4‐8 Operation

MN2408

Page 47 Page 49
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Page 47 Page 49
Contents GLC Generator MN2408California Proposition 65 Warning Table of Contents Troubleshooting and Maintenance Problems and Solutions Appendix aAppendix B Section Product Safety Information Read This Manual ThoroughlySymbols OperationOperation Warning Statements Burn Installation Battery Safety Maintenance Limited Warranty Warranty PeriodAny warranty coverage Generator Series Labor Parts‐2 General Information MN2408 Installation Guidelines Site PlanningControls and Transfer Switch Engine Cooling SystemExhaust System Room AirFoundation Design Foundation Checklist Setting The Genset On An Existing Concrete Floor SlabVibration Isolators Weight Of The Genset ‐2 Approximate Weight vs. kW OutputDesigning An Isolated Foundation ‐3 Calculate Soil Bearing Load SBL Capacity‐5 Typical Foundation Installation Soil Type Safe Bearing Capacity Lb per ft Kilo PascalsExhaust System ‐6 Exhaust System Calculations Exhaust Piping Transfer Switch Transfer Switch ChecklistTransfer Switch Location Battery Starting System Battery LocationBattery Charger Battery Cables‐14 General Information MN2408 When the Generator is installed outdoors ‐1 Generator Lifting‐2 Mounting Dimensions ‐3 Stub Up DetailGenerator Open SoundSecure the Generator Ventilation TestHot Exhaust Gasses Backpressure must not exceed 20 of water columnGuidelines for Exhaust System Page Fuel Connections ‐4 Fuel Consumption Natural and LPVGeneral Considerations External Supply Piping by installer Example Determining Pipe Size for Natural GasNatural Gas Connections Pipe Iron Pipe Size LengthExample Determining Pipe Size for LPV ‐6 LP Vapor Flow Rate Cubic Feet per Hour per Pipe LengthCatalog No Rating Transfer Switch Considerations Single Phase Power ConnectionsRemote Start AC Power Connections Ground Neutral L1L2 ConnectionsConnections Battery Charger Considerations General Wiring ConsiderationsRecommended Engine Oil and Battery Type GLC10-25GLC100 GLC125Post Installation Checks Post Installation Checks ‐16 Receiving & Installation MN2408 ‐8 Alarm & Warning Conditions Digital Engine Controller Description EM0046A21 MRS17OFF Mode MAN ModeAUT Mode Digital Engine Controller Description EM0046A21 MRS17Adjustment Menu Alarm ListECU Alarm List Menu Status Condition of Transition Action  Next StateAlarms Sensor fail FLS see ‐10Shut down SD see ‐10 ‐10 Possible WarningsInputs and Outputs ‐11 Binary Inputs‐12 Binary outputs Used for shunt tripSet points ‐13 Analog Inputs‐14 Basic Setpoints ‐15 Engine Setpoints Delay for Analog Input 2 Wrn Wtemp low. s Range1-180 s ‐15 Engine Setpoints‐16 Engine Protect Setpoints During the first 500ms. ,1s Range 0 3s‐17 Generator Protect Setpoints ‐18 Sensor Spec Setpoints ‐19 IOM/PTM Module Setpoints‐11 Controller Connection Diagram Jdic Alarm LED Speed Signal LEDRun Switch OFF SwitchOperator Control Panel Manual Start/StopAutomatic Start/Stop Automatic Fault Shutdown Automatic Mains Failure AMFUtility Power Failure Conditions Utility Power RestoredUtility Normal Condition Load Test Push-button OperationInternal Faults Digital Input FaultsFault Digital Inputs Name Action Terminal # No Load Test‐15 Engine Controller Inputs & Outputs Analog Faults Fault Inputs Name Action SignalSuch as Fuel Rack Solenoids or electronic governors CrankEngine starter motor Fail Programmable ContactsAction Description Display Comments Apply Power Main LCD Display Reset faultsShow Operating Status screens Name and remaining timeGenerator Phase Voltage Display Line to Line Generator Phase/Neutral Voltage Display Line to NeutralGenerator Phase Current Display Generator Average Output DisplayProgram Menus Navigation Hints Main Menu Loop Voltage Calibration Procedure Zero CalibrationRepeat for each phase Span CalibrationDisplayed values Engine Temperature & Oil Pressure Calibration Displays the type of calibration functionOil Pressure ‐16 Configuration Data Sheet Parameter Setting Range System Voltage Line To Line120-15000V AC Toggle Between Psi/KpaParameter Setting ‐21 Engine Control Connections ‐34 Operation MN2408 General EngineProblems and Solutions ‐1 General Troubleshooting GuideProblem Possible Cause Remedy ‐2 Troubleshooting Guide Digital Controller Only ‐3 Troubleshooting Guide Analog Controller Only ServiceVerify the adjustments. Replace controller if failed Battery Charger Installation ConsiderationsBattery Options & Accessories A‐1Figure A‐2 Battery Heating Pad Installation BTHTR81 Heater Options & Accessories A‐3 Engine Block HeaterSilencers GLC10-25 GLC30-45 GLC60-90 GLC100-105Options & Accessories A‐5 Fuel Strainers & Fuel LinesFuel Strainer Figure A‐6 Installation StopOptions & Accessories A‐7 Remote AnnuciatorsRadiator Duct Flange GeneratorGLC30-60 GLC80-100Options & Accessories A‐9 EnclosuresGLC10-25 H1=36.0 L1=11.75 GLC30-45 H1=52.1, H2=66.6 GLC60-90 H1=64.2, H2=76.8‐10 Series GLC MN2408 Qty per Phase GLC Circuit Breaker & Electrical DataOSH Plant Series GLC B‐1Figure B‐11 Customer Interface Connection Diagram Series GLC B‐3 Figure B‐13 Single Phase w/o Breaker Connection Diagram Figure B‐14 Single Phase One Breaker Connection Diagram Series GLC B‐5Figure B‐15 Single Phase Two Breaker Connection Diagram Series GLC B‐7 ‐8 Series GLC MN2408 Series GLC B‐9 ‐10 Series GLC MN2408 Figure B‐20 Three Phase Connection Diagram Series GLC B‐11Figure 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 Figure B‐30 Engine Wiring, Woodward 4.3L GM Series GLC B‐21Figure B‐31 Engine Wiring, Woodward 5.7L GM Figure B‐32 Engine Wiring, Woodward 8.1L GM Series GLC B‐23‐24 Series GLC MN2408 Baldor District Offices Baldor Electric Company MN2408
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