DGC-500 DIGITAL GENSET CONTROLLER - Elliptical

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DGC-500DGC-500DIGITAL GENSETCONTROLLERBasler Electric’s Digital Genset Controller (DGC-500) offers a low cost microprocessor based integratedalternative for the control and monitoring of small to medium sized gensets. Control includes enginestarting and shutdown as well as system monitoring and remote annunciation. DGC allows user inputs andprogramming to provide a reliable, customizable genset controller. This unique design has features notfound in any competitive models. It monitors and displays eight engine and generator parameters on thefront panel and up to a total of 18 parameters via the front panel scrolling feature. The DGC-500 offers oneof the most flexible design possible. It has user-definable alarms, pre-alarms, timers, cranking, senderinputs, and programmable inputs and outputs.FEATURES Microprocessor based Flash memory Displays 18 engine/generator parameters Has user programmable analog sender inputs for oil pressure, coolanttemperature and fuel level Controls engine starting and stopping PC-configurable with BESTCOMS PC software included with every unit Programmable engine cranking Programmable alarms and pre-alarms NFPA-110 Level 1 compatible (non-air damper application) Programmable inputs (3) Programmable outputs (2) Remote annunciation via 2-wire communications and Basler's RDP-110(optional) UL recognized CSA certifiedDESCRIPTION andSPECIFICATIONSpages 2 and 3FRONT PANEL DISPLAYandOUTLINE DRAWINGSpages 4 and 5ADDITIONAL INFORMATIONINSTRUCTION MANUALRequest Publication 9355400990INTERCONNECTDRAWINGpage 6ORDERINGINFORMATIONpage 7ROUTE 143, BOX 269 HIGHLAND, ILLINOIS 62249, U.S.A. PHONE 618-654-2341 FAX 618-654-2351SNH-22-02

DGC-500DESCRIPTIONDGC-500 Digital Genset Controller utilizes microprocessor based technology to provide a versatile system for gensetcontrol, protection and monitoring. This microprocessor design allows customization of the controller's functions to fit virtuallyevery application's needs. DGC-500 accepts conventional engine sender inputs. These can be customized via theBESTCOMS PC software to allow virtually any sender to be used.SPECIFICATIONSINPUTSDC power input (Battery):12Vdc nominal systems (8-16Vdc)24Vdc nominal systems (16-32Vdc)(both Negative Ground systems)Power dissipated is 16 Watts.Generator voltage input:12-576Vac continuous, 50/60Hz @ 1 VAGenerator line current: 1 or 5 Amp input @ 1 VA(two models)Oil pressure sender: 0 to 150 PSI (33-240Ω)Coolant temperature: 100 F to 300 F (37 C to 149 C)(62.6-637.5Ω)Speed input: Magnetic pickup 3V peak minimumto 35V peak into a 10kΩ (32Hz-10kHz) impedanceFuel level: 0-100% (240-33Ω)Contact Sensing Inputs: Emergency Stop and(3) programmableOUTPUTSContact ratings: 30A @28Vdc make, break, and carry:Crank, fuel solenoid, pre-start2A @24Vdc make, break, and carry:(2) programmableNFPA-110 output to RDP-110 (optional)ENVIRONMENTAL SPECIFICATIONSVibration: 10 to 500 Hz @2 GsShock:15 Gs in each of three mutually perpendicular axesAmbient operating temperature: -20 C to 60 CSalt Fog Testing: Per ASTM 117B-1989 for 100 hoursWeight (max.): 1.9 pounds (0.86 kilograms)MONITORINGGENERATORGenerator voltage:0 to 576 VacDisplay range is 0 to 999VAccuracy is 0.5% of indication or 1Vrms @25 C,whichever is greater (with phase selection switchand panel indication)2Generator Frequency:Derived from voltage inputsDisplay range is 4 to 70 HzAccuracy is 0.25% of indication or 0.1Hz @25 C,whichever is greaterLine current input (CT):0 to 5 Aac or 0 to 1 Aac RMSDisplay range is 0 to 5000 AAccuracy is 0.5% of indication or 1Arms @25 C,whichever is greater (with phase selection switchand panel indication)kVA:Calculated from voltage and current inputsDisplay range is 0 to 9999kVAAccuracy is 0.5% of indication or 0.1kVA,whichever is greater @25 CENGINEOil pressure:Input from sender.Display range is 3 to 150 PSI or 103-1035kPSAccuracy is 0.5% or 1PSI/1kPA,whichever is greater @25 CSender input is 33-240ΩCoolant temperature:Input from sender.Display range is 100 F to 300 F (37 C to 149 C)Accuracy is 0.5% or 1 F/1 C,whichever is greater @25 CSender input is 62.6-637.5ΩBattery voltage:Input from battery is 8 to 36VdcDisplay range is 3 to 36VdcAccuracy is 0.5% of indication or 0.1 volts,whichever is greater @25 CEngine run-time:Display range is 0 to 99,999 hoursAccuracy is 0.5% of indication or 1 hour,whichever is greater @25 C

DGC-500SPECIFICATIONS, continuedFuel level:Input from sender.Display range is 0-100%Accuracy is 0.5% of indication or 1% @25 C,whichever is greaterSender input is 240-33ΩArming delays after crank disconnect:Low oil pressure: 5-15 secondsHigh coolant temperature: 50-150 secondsPre-crank delay: 0-30 secondsSERIAL COMMUNICATIONSRPM:Input from magnetic pickup or generator outputvoltage.Display range: 750 to 3600 RPMAccuracy: 0.5% of indication or 2 RPM,whichever is greater @25 CNOTE: Final engine parameter accuracies are subjectto sender accuracy.TOTAL MONITORED PARAMETERSGENERATORVoltage (three phases and three phases to neutral)Current (three phases)kVA total and per phaseFrequencyENGINEOil pressureCoolant temperatureFuel levelBattery voltageThe DGC-500 is fully programmable via the RS-232 DB9connector. The DGC-500 may be programmed via theprovided Windows 95/98/NT software. This softwarepermits individual parameter setting or complete filetransfers from a personal computer to the DGC-500 forfast, accurate setup of the DGC-500.The DGC-500 also has an optional RS-485 port for fourwire communications to the RDP-110 remote display unit.This unit may be placed 4000 feet from the DGC-500 andprovides NFPA-110 (for non-air damper equipped engines) compatible annunciation of 17 operating and alarmindications with only four wires.Hours to next serviceTotal run timeEngine RPMGENERATOR SET PROTECTIONAlarms: Low oil pressure Sender failure Overspeed Low coolant level Overcrank Low fuel level Emergency Stop button input High coolant temperaturePre-Alarms: Low oil pressure Low battery voltage Maintenance interval timer High coolant temperature Low coolant temperature High battery voltage Fuel leak Weak battery Low fuel level Battery charger failureTIMERSEngine cooldown: 0 to 60 minutesEngine maintenance: 0 to 5000 hoursPre-Alarm time delays:Weak battery and low battery voltage: 1-10 secondsAlarm time delays:Overspeed: 0-500msSender failure: 0-10 seconds3

DGC-500DGC-500 FRONT PANEL DISPLAYFigure 1 shows the front panel human-machine interface (HMI) for a DGC-500.Figure 1 - Front PanelFRONT PANEL LED g Load:Indicates the engine is running (operating).Indicates the engine is not running (shutdown).Indicates the unit is in the AUTO mode of operation.Indicates unit is not in the AUTO mode.Indicates an alarm situation by continuous illumination. Indicates a Pre-alarm by flashing.Indicates the system is supplying power to a connected load.PACKAGING:DGC-500 is delivered ready to install. It utilizes 1/4" quick connect fasteners for interconnection to the genset.4

DGC-500DIMENSIONSFigure 2 - Dimensions - Top ViewFigure 3 - Case Cutout DimensionsFigure 4 - Dimensions - Front ViewNOTES:1. Dimensions in parentheses are in millimeters.2. All drawings and data subject to change without notice.5

DGC-500CONNECTIONSFigure 5 - DGC-500 Direct Connected Three-Phase Line-to-Neutral Sensing6

DGC-500ORDERING INFORMATIONOPTIONAL EQUIPMENTSAMPLE SPECIFICATIONAudible Alarm Horn, Basler P/N 29760The engine generator control system shall be amicroprocessor based design that incorporates bothengine control and monitoring of the engine andgenerator and displays these monitored quantities ona front panel LCD display. The device shall meet therequirements of NFPA-110 Level 1 and shall providecontacts for remote annunciation. It shall provide theuser the option of setup and adjustment via aPersonal Computer or via the front panel pushbuttons.The device shall be a Basler Electric Model DGC-500;there are no equals.An audible alarm horn is available that is rated at 80dbfrom 2 feet (0.6 meters) to provide an audible alarmindication to meet NFPA-110. This horn is remotelymounted from the DGC-500 and can be ordered byspecifying Basler Part Number 29760.Remote Annunciation Display PanelApplications and specifications requiring remoteannunciation can be satisfied by using Basler'sRemote Display Panel, RDP-110. Request productbulletin SNE for Remote Display Panel, RDP-110. Thepanel needs only four wires to annunciate all thealarms, pre-alarms and operating conditions of theDGC-500. This product meets the requirements ofNFPA-110 for non-air damper equipped engines.Vibration Isolated EnclosureDGC-500 can be mounted in an optional two-piecemetal enclosure that has four vibration isolatorsinstalled. Basler can also customize this enclosure toyour specific needs, adding terminal strips or cablingfor customer interconnection, alarm horns, emergencystop buttons, etc.STYLE CHARTExample: DGC-500-F5 consists of the basic DGC-500 digital genset controller, equipped with the provision to communicatewith a separately available RDP-110 Remote Display Panel to meet the requirements of NFPA-110 and 5 amp secondarycurrent transformers.7

DGC-5008ROUTE 143, BOX 269, HIGHLAND, ILLINOIS U.S.A. 62249P.A.E. Les Pins, 67319 Wasselonne Cedex FRANCEPHONE 618-654-2341 FAX 618-654-2351PHONE (33-3-88) 87-1010 FAX (33-3-88) 87-0808http://www.basler.com, info@basler.comPrinted in U.S.A.

DGC-500 SNH-2 2-02 Basler Electric’s Digital Genset Controller (DGC-500) offers a low cost microprocessor based integrated alternative for the control and monitoring of small to medium sized gensets. Control includes engine starting and shutdown as well as system monitoring and remote annunciation. DGC allows user inputs andFile Size: 2MB

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