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HGM1780 

Automatic 

Genset Controller 

ISSUE 2013-04-03 

Version1.7 

Page 6 of 24 

HGM1780 Automatic Genset Controller 

 

 

 

input is deactivated) and used as water pump unit controller; 

  Running status and alarm status are indicated by red LED on the panel; 

  Compatibility with multiple temperature, pressure, fuel level sensors, which can 

be  user-defined  and  used  directly;  temperature  sensors,  pressure  sensors  can 

be  used  in  parallel  with  annunciator,  providing  digital  data  and  increasing 

protection level at the same time; 

  Multiple crank disconnect conditions to select (engine speed sensor, oil pressure, 

generator); 

  2 fixed relay outputs (fuel relay, start relay); 

  1 configurable output port which can be set as common alarm output, fail to stop 

output, preheat output or idle control output; 

  Parameters can  be  set  and modified  by users  and  saved  in  internal  FLASH 

storage,  which  means  that  they  will  not  be  lost  in  case  of  power  off.  All 

parameters  of  the  controller  can  be  modified  using  the  front  panel  or  through 

configurable  LINK  port  via  PC  software  (SG72  adapter,  produced  by  our 

company must be used). All parameters can be set via computer using one USB 

port of the computer, which also allows to avoid batteries: power supply for the 

controller can come directly from the PC USB port. 

  HGM1780 combines modular design, anti-flaming ABS plastic case,   embedded 

installation, compact structure, small size, SCM control, stable performance and 

convenient operation. 

Summary of Contents for HGM1780

Page 1: ...USER MANUAL HGM1780 Automatic Genset Controller Smartgen Technology...

Page 2: ...AY DESCRIPTION 9 4 4 OPERATION INSTRUCTION 9 5 PROTECTION 12 6 PARAMETER RANGE AND DEFINITION 13 6 1 PARAMETERS CONFIGURATION TABLE 1 13 6 2 DEFINITION OF RELAY OUTPUTS TABLE 2 17 6 3 DEFINITION OF DI...

Page 3: ...th 3 working modes that can be selected from the front panel It can detect one phase generator voltage and current can be started and stopped manually or via a remote start stop signals In case of fau...

Page 4: ...enerator frequency Hz Generator current A Engine temperature C Oil pressure kPa Engine speed rpm Total running time H Battery voltage V Fuel level Generator voltage battery voltage engine speed temper...

Page 5: ...uts fuel relay start relay 1 configurable output port which can be set as common alarm output fail to stop output preheat output or idle control output Parameters can be set and modified by users and...

Page 6: ...changes every six minutes Start Relay Output 1Amp DC28V DC B power supply Fuel Relay Output 1Amp DC28V DC B power supply Programmable Relay Output 1Amp DC28V DC B power supply Digital Input Active whe...

Page 7: ...ut down the generator and place it into its standby mode in case of alarm pressing this button will clear alarms Turn Page Confirm Using this button you can scroll pages of the LCD monitor in settings...

Page 8: ...preheat delay begins One second before it is finished fuel output will 4 3 DISPLAY DESCRIPTION Generator phase voltage Ua frequency F Loading current la engine speed Oil pressure water temperature Liq...

Page 9: ...seconds after the beginning of the delay preheat and ETS outputs will be activated after the end of the delay ETS output will be deactivated and fuel relay output preheat output will be deactivated be...

Page 10: ...nly react to emergency stop signal Note Configurable output ports can be set as one of the following functions ETS output Idle output or Preheat output via PC Therefore all three functions can not be...

Page 11: ...ry voltage warning signal is sent Only warning and not shutdown 9 Low Battery Voltage if battery voltage stays below the pre set value for 20 seconds low battery voltage warning signal is sent Only wa...

Page 12: ...il P06 Safety On Delay 1 60 s 10 Alarms for low oil pressure high temperature under speed under frequency voltage charge fail are inactive P07 Start Idle Time 0 3600 s 0 Idle running time of genset wh...

Page 13: ...speed falls below this value and stays so for 10 seconds this is regarded as under speed and under speed alarm shutdown signal is sent P19 Engine Over Speed 0 6000 RPM 1710 When engine speed exceeds...

Page 14: ...attery Over Volts 12 40 V 33 0 When battery voltage exceeds this value and stays so for 20 seconds Battery Over Volts signal is send and warning without shutdown is initiated P27 Battery Under Volts 4...

Page 15: ...ossible P37 Disconnect Engine Speed 0 3000 RPM 360 When generator speed higher than the set value starter will be disconnected P38 Disconnect Generator Freq 10 30 Hz 14 0 When generator frequency high...

Page 16: ...isconnects after complete stop 4 Preheat control It closes before starting and opens before starter is power on 5 Closing Gens During normal operation of the generator closes the breaker 6 Reserved No...

Page 17: ...Dongkang sensor 7 CURTIS 8 DATCON 10Bar 9 VOLVO EC 10 SGX 10Bar Digital closed and Digital open both are digital signal low or high electrical level can be selected to be active connecting to earth p...

Page 18: ...er motor as soon as possible 2 Magnetic pickup is the magnetic equipment which be installed in starter for detecting flywheel teeth 3 When set as magnetic pickup must ensure that the number of flywhee...

Page 19: ...y that is used for password to enter the set value Password Parameter Setting Attention 1 Please change the controller parameters when generator is in standby mode only e g Crank disconnect conditions...

Page 20: ...rk 2 If the generator is in manual mode and crank disconnect condition is set as 2 magnetic pickup generator frequency or 5 generator frequency magnetic pickup oil pressure and generator frequency and...

Page 21: ...onfigurable Input Configurable input port can be configured as digital signal or fuel level sensor signal digital input active when connected to B Terminal 8 Oil Pressure Input Low oil pressure or sen...

Page 22: ...HGM1780 Automatic Genset Controller ISSUE 2013 04 03 Version1 7 Page 23 of 24 HGM1780 Automatic Genset Controller 9 OVERALL DIMENSIONS PANEL CUTOUT 78MMX66MM...

Page 23: ...HGM1780 Automatic Genset Controller ISSUE 2013 04 03 Version1 7 Page 24 of 24 HGM1780 Automatic Genset Controller 10 TYPICAL APPLICATION...

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