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Summary of Contents for DKG-309

Page 1: ...ging with date time stamp and complete measurement values Stores last 250 events Statistical counters Battery backed up real time clock Weekly operation schedule programs Programmable parameters All p...

Page 2: ...d Mains Simulation Battery Charging 6 9 Dual Genset Mutual Standby Operation 6 10 Service Request Display 6 11 Engine Hours Meter 6 12 Date Time Display 6 13 Display of Software Version 6 14 Modem con...

Page 3: ...e stored in a Non Volatile Memory and thus all information is retained even in the event of complete loss of power The measured parameters are Mains voltage phase L1 to neutral Mains voltage phase L2...

Page 4: ...ach transformer to related inputs Never use common terminals or grounding The power rating of the transformer should be at least 5 VA It is recommended to s e g temperature oil pressure or fuel level...

Page 5: ...nerator phases 6 MAINS NEUTRAL Input 0 300V AC Neutral terminal for the mains phases 7 MAINS L3 Mains phase inputs 0 300V AC Connect the mains phases to these inputs The mains voltages upper and lower...

Page 6: ...elected via the program menu Each input may be driven by a normally closed or normally open contact switching either battery or battery The effect of the switch is also selectable from a list See PROG...

Page 7: ...the programmed limits LOAD TEST Yellow It turns on when the related operation mode is selected One of these LEDs is always on and indicates which operation mode is selected If the operation of the gen...

Page 8: ...ation between different screens s made with the MENU and MENU buttons Each depression of the MENU button switches the display to the next screen Each depression of the MENU button switches the display...

Page 9: ...ttery Voltage Fuel Level 6 Complete Genset parameters phase to neutral Genset status Genset Volts L1 Genset Volts L2 Genset Volts L3 Genset Current L1 Genset Current L2 Genset Current L3 Genset Freque...

Page 10: ...ion Date and time Operating software version 13 Statistical Counters 1 3 Engine Hours Run Total Genset Active Power KW h 14 Statistical Counters 2 3 Engine Hours to Service Time to Service 15 Statisti...

Page 11: ...ion of the genset The existing alarms may be canceled by pressing one of the operating mode buttons LOAD TEST TEST OFF AUTO Most of the alarms have programmable trip levels See the programming chapter...

Page 12: ...er This fault will be monitored with holdoff timer delay after the engine is running GENSET HIGH VOLTAGE Set if any of the generator phase voltages goes outside programmed limits for Overload Timer Th...

Page 13: ...edule then the AUTO led will flash and the operation of the genset will be as in the OFF mode TEST It is used to test the generator when the mains are on or keep the generator running in the emergency...

Page 14: ...ion The Fuel Level Sender Ohms is also programmable 6 3 Engine Heating Operation Especially on engines without a body heater or with a failing one it may be desired that the genset should not take the...

Page 15: ...ters Also relays on an extension module may be assigned to this function The engine body temperature limit is adjusted using the parameter Engine Heating Temperature The same parameter is used for eng...

Page 16: ...n both parameters Remote Start Operation and are set then REMOTE START operation mode is performed 8 Delayed Mains Simulation Battery Charging s Simulation feature is used in battery backed up telecom...

Page 17: ...ching of the load between 2 gensets The use of 2 gensets instead of one is due either to safety purposes in case of a genset failure or to a continuous operation requesting service stops The running p...

Page 18: ...month programmed values is zero this means that the parameter will not be used For example a maintenance indicates that the unit will request maintenance only based on engine hours gine hours is also...

Page 19: ...cable network PSTN If the modem is connected to the unit the Modem Enable program parameter should be set to 1 otherwise faulty operation may occur If Modem Enable or SMS Enable or MODBUS Address par...

Page 20: ...ges Any new upcoming alarm will result in a new GSM SMS message The new message will indicate all existing alarms even masked ones The necessary GSM modem cable will be supplied by DATAKOM This is the...

Page 21: ...d hour Exercise off_load on_load Daily Weekly Monthly Please refer to the programming section for a more detailed description of the above When the start day and hour of exercise has come the unit wil...

Page 22: ...d function consists on the connection of a dummy load if the total genset load is below a limit and to disconnection of the dummy load when the total power exceeds another limit The dummy load functio...

Page 23: ...R W DATA SIZE COEFFICIENT DESCRIPTION 0000 R 16bit x1 Mains Phase L1 voltage 0001 R 16bit x1 Mains Phase L2 voltage 0002 R 16bit x1 Mains Phase L3 voltage 0003 R 16bit x1 Genset Phase L1 voltage 0004...

Page 24: ...d in 10 minute steps Unused programs should be set to 24 00 An example setup may be as follows Monday Turn_on 07 00 Monday Turn_off 18 00 Tuesday Turn_on 07 00 Tuesday Turn_off 18 00 Wednesday Turn_on...

Page 25: ...sured values are stored within the The events are recorded with a time stamp which comes from the internal real time The events are stored in a circular memory This means that a new coming event will...

Page 26: ...unit if necessary with a soft damp cloth Do not use chemical agents STATISTICAL COUNTERS The unit provides a set of non resettable incremental counters for statistical purposes These counters are kept...

Page 27: ...e made with and buttons Selected group is shown in reverse video blue on white In order to enter inside a group please press MENU button In order to exit from the group to the main list please press M...

Page 28: ...RM relay is active If the period is set to 0 this will mean that the period is unlimited Intermittent Alarm Relay 0 0 continuous 1 intermittent turns on and off every second Charge Alternator Shutdown...

Page 29: ...port is connected to PC 1 Modem connected SMS Enable 0 0 SMS not enabled 1 SMS enabled GPRS Call Enable 0 0 standard modem calls 1 GPRS modem calls MODBUS Address 0 0 RAINBOW communication protocol 1...

Page 30: ...vercurrent check is disabled Excess Power Limit KW 0 If the active power goes above this limit during the period defined in Overload Timeout then an Excess Power Load Dump alarm will be generated If t...

Page 31: ...entered within the limits and the generator contactor is deactivated Genset Contactor Timer sec 1 This is the period after the mains contactor has been deactivated and before the generator contactor h...

Page 32: ...EMPERATURE SENDER warning High Temperature Shutdown C 98 f the coolant temperature measured from the analog input goes over this limit this will generate a HIGH TEMPERATURE SENDER alarm and the engine...

Page 33: ...0 engine is heated during Engine Heating Timer 1 engine is heated until the coolant temperature reaches the Engine Heating Temperature and at least during the Engine Heating Timer Service Engine Hours...

Page 34: ...Turn_off 24 00 Sunday Turn_on 24 00 Sunday Turn_off 24 00 Program Group Sender Characteristics Parameter Definition Unit Factory Set Description Oil Pressure Sender Ohms 1 ohm 10 Oil Pressure Sender...

Page 35: ...Temperature Sender point 2 C value Temperature Sender Ohms 3 ohm 134 Temperature Sender point 3 ohm value Temperature Value 3 C 60 Temperature Sender point 3 C value Temperature Sender Ohms 4 ohm 322...

Page 36: ...lly open 1 Normally closed Switching 0 0 Battery negative 1 Battery positive Response delay 0 0 No delay 1 Delayed 4sec Program Group Input Configuration High Temperature Switch Parameter Definition U...

Page 37: ...e engine stops immediately 1 Load Dump the engine stops after cooldown 2 Warning the horn relay operates 3 No operation Sampling 2 0 Always 1 After holdoff timer 2 When mains present Latching 1 0 Non...

Page 38: ...e stops immediately 1 Load Dump the engine stops after cooldown 2 Warning the horn relay operates 3 No operation Sampling 0 0 Always 1 After holdoff timer 2 When mains present Latching 0 0 Non latchin...

Page 39: ...ected from list Relay 06 Definition 5 RELAY 6 function expansion module 1 selected from list Relay 07 Definition 0 RELAY 7 function expansion module 1 selected from list Relay 08 Definition 2 RELAY 8...

Page 40: ...p sender alarm 42 Low speed alarm 43 High speed alarm 44 Low voltage alarm 45 High voltagealarm 46 Fail to start alarm 47 Low fuel sender alarm 48 49 50 51 High battery voltage alarm 52 Charge fail al...

Page 41: ...r in order to enable dialing through a pabx Program Group Modem 2 SMS 1 Telephone Number Parameter Definition Factory Set Description Modem 2 SMS 1 telephone number This telephone number buffer accept...

Page 42: ...Genset Voltage L1 Calibration 760 Adjusts the measurement of genset voltage of phase L1 Genset Voltage L2 Calibration 760 Adjusts the measurement of genset voltage of phase L2 Genset Voltage L3 Calib...

Page 43: ...frequency displayed on the unit are not correct Check engine body grounding it is necessary The error margin of the unit is 3 volts If there are faulty measurements only when the engine is running the...

Page 44: ...an auxiliary relay The coil of the relay will be between BATTERY and charging alternator D terminal The normally closed contact of the relay will be connected serially to the unit s START output So th...

Page 45: ...e EU directives 2006 95 EC low voltage 2004 108 EC electro magnetic compatibility Norms of reference EN 61010 safety requirements EN 61326 EMC requirements The CE mark indicates that this product comp...

Page 46: ...10 to 30 VDC Current inputs from current transformers 5A Max load 0 7VA per phase Digital inputs input voltage 0 30 VDC Internally connected to battery positive via 4700 ohm resistor Analog inputs Re...

Page 47: ...DKG 309 User Manual V 02 11 05 2009 47 15 CONNECTION DIAGRAM...

Page 48: ...ERROR stackunderflow OFFENDING COMMAND STACK...

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Datakom DKG-309, User Manual

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