Baldor GLC25 LCD Display, Alarm LED, Shutdown LED, Ready LED, Speed Signal LED, Programming Keys

Page 53

Operator Control Panel (MICROPROCESSOR Engine Controller Only)

The Operator Control Panel is shown in Figure 4‐13.

WARNING: Never connect this generator to any buildings electrical system unless a licensed electrician has installed an approved transfer switch. The National Electrical Code (NEC) requires that connection of a generator to any electrical circuit normally powered by means of an electric utility must be connected by means of approved transfer switch equipment so as to isolate the electrical circuit from the utility distribution system when the generator is operating. Failure to isolate the electrical circuits by such means may result in injury or death to utility power workers due to backfeed of electrical energy onto the utility lines.

Figure 4‐13 Digital Operator Control Panel

MICROPROCESSOR ENGINE CONTROLLER

 

 

ALARM

Vavg

 

Aavg

Freq

 

READY

 

 

SHUTDOWN

000

 

000

 

000

 

SPEED SIGNAL

 

 

 

 

 

 

 

 

 

 

 

SILENCE

LAMP TEST

RESET

 

 

 

 

 

EXIT

DECREMENT

INCREMENT

ENTER

 

 

 

 

RUN

 

OFF

AUTO

LOAD

EMERGENCY

-

+

 

 

TEST

STOP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOLTAGE

 

 

 

 

 

 

 

 

 

ADJUST

LCD Display -

Vavg (average voltage) display 0-999 volts.

 

Aavg (average amperage) display 0-999 amperes.

 

Freq (frequency) display 0-999 hertz.

Alarm LED-

Flashes when a fault is detected.

Shutdown LED-

Flashes when a fault is detected.

Ready LED-

On when the generator set is ready for automatic operation and no Shutdown or Alarm faults are detected.

Speed Signal LED-

On when the engine speed signal is detected (i.e. the engine is cranking).

Emergency Stop LED- On when the Emergency Stop Switch is used to stop the engine.

Emergency Stop Switch- When pushed, the engine is stopped immediately. The engine cannot be restarted until the controller is reset.

Programming Keys

← Exit pushbutton used to scroll backward through the status menus or programming prompts to the previous item.

 

Note: The longer the push-button is held down, the faster the menu prompts appear.

↓Decrement pushbutton used to reduce a programming value while in the programming mode.

Note: The longer the push-button is held down, the faster the value will be decremented.

↑Increase pushbutton used to increase a programming value while in the programming mode. Note: The longer the push-button is held down, the faster the value will be incremented.

→Enter pushbutton used to scroll forward through the status menus or programming prompts to the next item. Note: The longer the push-button is held down, the faster the menu prompts appear.

Run Switch-

When pushed, initiates a manual start signal to start the engine. The engine will start and operate continuously providing no

 

shutdown faults are active. All protective circuits are operative in this mode. There will be no cool down cycle at the end of a

 

manual run sequence.

Run LED-

On when the Run switch is used to start the engine (generator set).

OFF Switch-

When pushed, sends a stop signal to the engine to stop the engine.

OFF LED-

On when the OFF Switch is used to stop the engine.

MN2408

Operation 4‐13

Page 52 Page 54
Image 53
Page 52 Page 54
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 Warranty Period Limited WarrantyAny warranty coverage Generator Series Labor Parts‐2 General Information MN2408 Site Planning Installation GuidelinesEngine Cooling System Controls and Transfer SwitchExhaust System Room AirVibration 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 outdoors‐3 Stub Up Detail ‐2 Mounting DimensionsGenerator Open SoundVentilation 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 Example Determining Pipe Size for Natural Gas External Supply Piping by installerNatural Gas Connections Pipe Iron Pipe Size Length‐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 ConsiderationsGLC10-25 Recommended Engine Oil and Battery TypeGLC100 GLC125Post Installation Checks Post Installation Checks ‐16 Receiving & Installation MN2408 Digital Engine Controller Description EM0046A21 MRS17 ‐8 Alarm & Warning ConditionsMAN Mode OFF ModeAUT Mode Digital Engine Controller Description EM0046A21 MRS17Alarm List Adjustment MenuECU Alarm List Menu Status Condition of Transition Action  Next StateSensor fail FLS see ‐10 AlarmsShut down SD see ‐10 ‐10 Possible Warnings‐11 Binary Inputs Inputs and Outputs‐12 Binary outputs Used for shunt trip‐14 Basic Setpoints Set points‐13 Analog Inputs ‐15 Engine Setpoints ‐15 Engine Setpoints Delay for Analog Input 2 Wrn Wtemp low. s Range1-180 s‐16 Engine Protect Setpoints During the first 500ms. ,1s Range 0 3s‐17 Generator Protect Setpoints ‐19 IOM/PTM Module Setpoints ‐18 Sensor Spec Setpoints‐11 Controller Connection Diagram Jdic Speed Signal LED Alarm LEDRun Switch OFF SwitchAutomatic Start/Stop Operator Control PanelManual Start/Stop Automatic Mains Failure AMF Automatic Fault ShutdownUtility Power Restored Utility Power Failure ConditionsUtility Normal Condition Load Test Push-button OperationDigital Input Faults Internal FaultsFault Digital Inputs Name Action Terminal # No Load Test‐15 Engine Controller Inputs & Outputs Fault Inputs Name Action Signal Analog FaultsCrank Such as Fuel Rack Solenoids or electronic governorsEngine starter motor Fail Programmable ContactsAction Description Display Comments Reset faults Apply Power Main LCD DisplayShow Operating Status screens Name and remaining timeGenerator Phase/Neutral Voltage Display Line to Neutral Generator Phase Voltage Display Line to LineGenerator Phase Current Display Generator Average Output 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 System Voltage Line To Line Parameter Setting Range120-15000V AC Toggle Between Psi/KpaParameter 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 Installation Considerations Battery ChargerBattery Options & Accessories A‐1Figure 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‐7Generator Radiator Duct FlangeGLC30-60 GLC80-100Enclosures Options & Accessories A‐9GLC10-25 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 GLC Circuit Breaker & Electrical Data Qty per PhaseOSH 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 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
Top Page Image Contents