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DKG-105 User Manual                                                                                          V-17

 

 

 

 

 

 

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DATAKOM Electronics Ltd.                                           

Tel: +90-216-466 84 60   Fax: +90-216-364 65 65   e-mail: [email protected]   http: www.datakom.com.tr

 

8. CONNECTION DIAGRAM

 

Summary of Contents for DKG-105

Page 1: ... checking Generator phase voltage limits checking Delayed overspeed and underspeed alarm Digitally adjustable low high mains voltage limits Digitally adjustable low high generator voltage limits Digitally adjustable underspeed overspeed limits Digitally adjustable delay for speed alarm Digitally adjustable timers Digital display of mains generator voltages Digital display of generator frequency Di...

Page 2: ...oduction to the Control Panel 2 2 Mounting the Unit 2 3 Wiring the Unit 2 4 Inputs and Outputs 2 5 Displays 2 6 Alarms 2 7 Modes of Operation 3 MAINTENANCE 4 TROUBLESHOOTING 5 PROGRAMMING 6 TECHNICAL SPECIFICATIONS 7 DECLARATION OF CONFORMITY 8 CONNECTION DIAGRAM TABLE OF CONTENTS ...

Page 3: ...f Start Attempts 3 1 6 P09 Wait before Start Timer Sec 2 0 240 P10 Wait between Starts Timer Sec 10 2 30 P11 Start Timer Sec 10 2 15 P12 Stop Timer Sec 0 0 60 P13 Mains Waiting Timer Min 0 5 0 15 P14 Cooling Timer Min 1 5 0 15 P15 Mains Contactor Timer Sec 1 0 15 P16 Generator Contactor Timer Sec 4 0 240 P17 Relay and Oil Pressure Configuration 0 0 15 P18 Wait Before Fuel Timer Min 0 0 240 P19 Eme...

Page 4: ...the steel spring WARNING ELECTRICITY CAN KILL ALWAYS disconnect the power BEFORE connecting the unit The fuse rating should be 6 Amps 1 ALWAYS remove the plug connectors when inserting wires with a screwdriver 2 ALWAYS refer to the National Wiring Regulations when conducting installation 3 An appropriate and readily accessible set of disconnection devices e g automatic fuses MUST be provided as pa...

Page 5: ...il pressure alarm indicator will flash However if the oil pressure is removed the unit will resume normal operation 10 FUEL OUTPUT This output is used on engines equipped with a fuel solenoid The unit activates this output before starting the engine and deactivates it to stop it By programming this relay can also control Activate to Stop type of engines Relay contact rating is 10A 28V DC 11 CRANK ...

Page 6: ...ted If any key is pressed the alarm relay will be deactivated Alarm LEDs will stay on and disable the operation of the generating set even if the alarm source is removed In order to reset the alarm condition first choose OFF mode then resume to the previous mode of operation HIGH TEMPERATURE ALARM It is on when a signal comes from the high temperature input OIL ALARM It is on when a signal comes f...

Page 7: ...s given the generator will continue to run during cooling period At the end of the period the fuel solenoid will be de energized and the diesel will stop The unit will be ready for the next mains failure TEST It is used to test the generator when the mains are on or keep the generator waiting in the emergency backup mode The operation of the generator is similar to the AUTO mode but the mains cont...

Page 8: ...ne does not run after the first start attempt then the unit does not start again and the OIL PRESSURE ALARM led flashes The oil pressure switch closes very lately As the unit senses an oil pressure it does not start When oil pressure falls the unit will start Optionally the oil pressure switch may be replaced When the AC mains fails the engine starts to run but the unit gives FAIL TO START alarm a...

Page 9: ...erator is feeding the load it causes the frequency alarm underspeed and the engine will stop immediately This limit is not controlled in the first 4 seconds after the generator contactor has been energized P06 FREQUENCY UPPER LIMIT If G phase frequency goes over this value for a period longer than frequency delay timer while the generator is feeding the load it causes the frequency alarm overspeed...

Page 10: ...MERGENCY STOP input so the fault signal is latched and alarm signal generated P20 MAX ENGINE RUN TIME LIMIT This is the maximum time limit for the engine to run continuously When used together with the WAIT BEFORE FUEL TIMER P18 this will provide the genset with an intermittent operation P21 CHOKE TIMER If the AUXILIARY RELAY is defined as choke output this relay will operate together with the sta...

Page 11: ... 22 F to 80 C 176 F Maximum humidity 95 non condensing Dimensions 78 x 78 x 50mm WxHxD Mounting opening dimensions 68 x 68mm minimum Weight 200 g approx Accuracy Phase voltages 2 1v Generator frequency 0 5 Hz Case Material Flame Retardant High Temperature ABS PC UL94 V0 110 C The unit conforms to the EU directives 2006 95 EC low voltage 2004 108 EC electro magnetic compatibility Norms of reference...

Page 12: ...DKG 105 User Manual V 17 12 DATAKOM Electronics Ltd Tel 90 216 466 84 60 Fax 90 216 364 65 65 e mail datakom datakom com tr http www datakom com tr 8 CONNECTION DIAGRAM ...

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