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Related Manuals for Egcon GCU-DG3
Summary of Contents for Egcon GCU-DG3
- Page 1 CU-D 3 User's uide E CON Co.,Ltd...
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Page 2: Table Of Contents
15. Modification of Option Setting ········································································ 14 16. A list of Option Setting ····················································································· 17 17. Specification table of GCU-DG3 Compatibility Gauge Sensor ············ 23 18. The Number of Major Engine Ring Gear ····················································· 23 19. Mechanical Failures and Solutions ································································ 24 EGCON Co., Ltd... - Page 3 GCU -DG3 User's Guide EGCON Co,. Ltd Cautions For Safety 1. Before use, please be well-informed of manual and drawing to use this product safely. 2. Please keep all cautions for safety to prevent potential accidents and dangers. 3. Cautions for safety are divided into 'warning' and 'caution' and each meaning is as follow.
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Page 4: Outline
GCU -DG3 User's Guide EGCON Co,. Ltd 1. Outline GCU-DG3 is a Diesel Engine Generator Controller that contains digital instrumentation function and digital protective relay. Especially, this is easy and convenient to use that it is optimized for national environments. -
Page 5: Functions Of Control Switch
GCU -DG3 User's Guide EGCON Co,. Ltd 4. Circumstance 4.1. Operating Temperature: -10° ~ 40°C 4.5. Maximum Operating Altitude: 3,000m 4.2. Storage Temperature: -24° ~ 45°C 4.6. Maximum Storage Altitude: 4,500m 4.3. Relative Humidity: 0% ~ 90% Noncondensing 4.7. Installment inner area where no existence of 4.4. - Page 6 GCU -DG3 User's Guide EGCON Co,. Ltd (1) Operation Control Switch (2) Controling switch for setting change Switch for turning to the left in Increasing change of setting, Changing operation mode in operation mode <OFF> - <MNU> - <ATO> - <R-M>...
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Page 7: Lcd Display
GCU -DG3 User's Guide EGCON Co,. Ltd 6. LCD Display 1. Version G C U - D G 3 2. Indicating short alert sound and screen for 5 G E N . C O N T R O L UN I T V E R 0 . -
Page 8: Structures
GCU -DG3 User's Guide EGCON Co,. Ltd < O F F > M N U A T O R - M 1. Indication of normal state of phase voltage of N o r m a l R - N : P o w e r... -
Page 9: Preparations Before Use
GCU -DG3 User's Guide EGCON Co,. Ltd 8. Preparations before use 8.1. Connect input and output socket of GCU-DG3 with circuit diagram 1 and 2 to circuit. 2.5sq 이상으로 밧데리 - 단자에 직접 연결 [ a circuit diagram 1 ] l Please connect voltage and current of generator power supply identically to prevent voltage indication error. - Page 10 GCU -DG3 User's Guide EGCON Co,. Ltd 8.2. Please set option setting of GCU-DG3 fitting to generator. If setting option differently from generator, there will arise a problem and especially human accident may arise when detection of overspeed becomes unoperated on account of wrong setting of [5.PICK-UP SETTING]. Please be...
- Page 11 GCU -DG3 User's Guide EGCON Co,. Ltd 9. Connection Socket and Capacity Name of socket Explanation Formality BP+, BP- Input of control power supply DC 8~35V , 15A Starter output BP+ Voltage output, 15A on maximum pauseper output BP+ Voltage output, 15A on maximum...
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Page 12: Manual Operation
GCU -DG3 User's Guide EGCON Co,. Ltd 10. Signals and Marks l GCU : GENERATOR CONTROL UNIT l ETS : How to supply power supply to solenoid when l MPU : MAGNETIC PICKUP pauseping l RPM : Rotating speed system... -
Page 13: Automatic Operation
GCU -DG3 User's Guide EGCON Co,. Ltd 12. Automatic operation 12.1. Setting operation mode to <ATO> 12.2. When commercial electricity is in outage, engine operates after SDT time. 12.3. When commercial electricity is in outage and it is returned, engine does not start and SDT time initializes. - Page 14 GCU -DG3 User's Guide EGCON Co,. Ltd - Screen when input of EPB * * * E R R O R _ _ M E S S A G E * * * - Indication that pressing HORN RESET button...
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Page 15: Modification Of Option Setting
GCU -DG3 User's Guide EGCON Co,. Ltd 6) Reset after pressing buzzer pause button. (2) Setting to temperatrue sensor. 1) Start engine. 2) Confirm RUN LAMP lighting and RPM of GCU. 3) Interface or open WTU socket. 4) Lighting GEN FLT Lamp after setting time, sounding alarm, and pausing engine. - Page 16 GCU -DG3 User's Guide EGCON Co,. Ltd 15.2. After setting value of option, setting value of <GEN-SET SETTING> appears and method to set is all same. < O F F > M N U A T O R - M Pressing <...
- Page 17 GCU -DG3 User's Guide EGCON Co,. Ltd < O F F > M N U A T O R - M 1. This is the returned screen of measurement R - S : 0 0 0 V R P M : 0 0 0 0...
- Page 18 GCU -DG3 User's Guide EGCON Co,. Ltd 16. SETPOINT 16.1. TIME SETTING Menu Explanation Range Default Waiting time for starting 0~60sec 3 sec Waiting time for pausing 0~60min 5 sec Blocking time of starting output after pressing oil 0~60sec 5 sec...
- Page 19 GCU -DG3 User's Guide EGCON Co,. Ltd 16.3. GEN-PROTECTIVE SET Menu Explanations Setting Scope Default Value GEN UVR Detective setting of low-voltage 70~ 220 Vac 180.0 Vac Waiting time for low-voltage OPE. UVR 0 ~ 59 sec 5 sec detection...
- Page 20 GCU -DG3 User's Guide EGCON Co,. Ltd 16.4. SPEED SENSOR SET Menu Explanation Default VOLT : Speed sensor in generator voltage SENSOR VOLT MPU : Speed sensor in Magnet PickUp DISPLAY Indicative unit for rotating speed (RPM) Presently not used 16.5.
- Page 21 GCU -DG3 User's Guide EGCON Co,. Ltd 16.8. SENSOR SELECT Menu Explanation Setting Scope Default OP MODEL Selection of oil pressure sensor WT MODEL Selection of water temperature sensor VDO, DONGNAM DONGNAM OT MODEL Selection of oil temperature sensor VDO, DONGNAM...
- Page 22 GCU -DG3 User's Guide EGCON Co,. Ltd 16.12. Relay Output Set Menu Setting Scope Default Output setting of indication relay for actual state 63QX Output setting of indication relay for actual state 26WX Output setting of indication relay for actual state...
- Page 23 GCU -DG3 User's Guide EGCON Co,. Ltd 16.13. Fault History 1 3 . F a u l t H i s t o r y 1 : 5 9 X 2 : 5 1 X 3 : 1 2 X 1 3 .
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Page 24: Specification Table Of Gcu-Dg3 Compatibility Gauge Sensor
GCU -DG3 User's Guide EGCON Co,. Ltd 17. Specification table of GCU-DG3 Compatibility Gauge Sensor VDO OPU Dong Nam - WTU VDO - WTU Resisting temperature〫 Resistance temperature〫 ( ℃ Resistance value(Ω) (℃) (Ω) (Ω) 10.00 170.00 240.00 27.00 135.00 226.75... - Page 25 GCU -DG3 User's Guide EGCON Co,. Ltd 19. Failure Causes and Measures Statue Cause Soultions DC blocker opens. Close DC blocker. DC fuse disconnects. Change to new fuse of same capacity. Power supply is not Correct wiring through referring circuit...
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