Smartgen HGM1780 User Manual
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Smartgen HGM1780 User Manual

Automatic genset controller
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HGM1780
Automatic Genset Controller
USER MANUAL
Smartgen Technology

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Summary of Contents for Smartgen HGM1780

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

  • Page 2: Table Of Contents

    HGM1780 Automatic Genset Controller CONTENT 1. OVERVIEW ....................4 2. PERFORMANCE AND CHARACTERISTICS..........5 3. SPECIFICATION .................... 7 4. OPERATION ....................... 8 4.1. PANEL KEYS ..................8 4.2. LCD ICONS ................... 8 4.3. DISPLAY DESCRIPTION ............... 9 4.4. OPERATION INSTRUCTION ..............9 5.

  • Page 3: Overview

    HGM1780 Automatic Genset Controller 1. OVERVIEW HGM1780 is a genset automatic start module with 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...

  • Page 4: Performance And Characteristics

    HGM1780 Automatic Genset Controller 2. PERFORMANCE AND CHARACTERISTICS ◆ Based on microprocessor, fitted with LCD screen with graphic icons and touch- buttons; ◆ Power supply range (8~35)VDC，compatibility with 12V or 24V starter batteries; ◆ Generator input port; speed, temperature, pressure, liquid level sensor input ports;...
  • Page 5 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.

  • Page 6: Specification

    HGM1780 Automatic Genset Controller 3. SPECIFICATION Item Content Working Voltage DC8. 0V to 35. 0V, Continuous Power Supply Standby mode: 12V: 0.3W, 24V: 0.4W Power Consumption Working mode: 12V: 1W, 24V: 1.1W Alternator voltage 1P2W 15V AC ~ 360 V AC (ph-N)

  • Page 7: Operation

    HGM1780 Automatic Genset Controller 4. OPERATION 4.1. PANEL KEYS Definition Description Pressing this button will start the generator manually and place it into its manual mode; in Manual/Decrease settings menu moves cursor down and decreases the set value. Pressing this button will place the module into its Auto/Increase auto mode;...

  • Page 8: Display Description

    HGM1780 Automatic Genset Controller 4.3. DISPLAY DESCRIPTION Generator: phase voltage Ua, frequency F Loading: current la, engine speed Oil pressure, water temperature Liquid level %, accumulated run time Battery voltage, engine speed Parameters setting 4.4. OPERATION INSTRUCTION The module has three working modes: stop mode (...
  • Page 9 HGM1780 Automatic Genset Controller ● Auto Mode (  After pressing and holding button for at least one second, the indicator next to the button will be illuminated and the module will be placed into its automatic mode. If remote start signal is active (remote start input port is connected to B-), after start delay the genset will start.
  • Page 10 HGM1780 Automatic Genset Controller  When in stop mode, the module will only 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 active at the same time;...

  • Page 11: Protection

    HGM1780 Automatic Genset Controller 5. PROTECTION 1) Low Oil Pressure: detection begins after safety delay; if low oil pressure lasts for 2s, shutdown is initiated. 2) High Temperature: detection begins after safety delay; if high temperature lasts for 2s, shutdown is initiated.

  • Page 12: Parameter Range And Definition

    HGM1780 Automatic Genset Controller 6. PARAMETER RANGE AND DEFINITION 6.1 PARAMETERS CONFIGURATION (TABLE 1) Default Parameter Range Description value Time from remote start signal is Start Delay (0-3600)s active to start genset. Time from remote start signal is Stop Delay (0-3600)s deactivated to genset stop.
  • Page 13 HGM1780 Automatic Genset Controller Default Parameter Range Description value Abnormal under voltage states. Time When generator voltage exceeds this value and stays so for the time of „Generator Abnormal Time‟, it is Generator regarded as over voltage and (30-360)V Over Voltage Generator Over Voltage shutdown alarm is initiated.
  • Page 14 HGM1780 Automatic Genset Controller Default Parameter Range Description value not be sent (this only concerns temperature sensor, high temperature signal via config. input port). When the external pressure sensor value falls below this threshold, low pressure delay begins. Detection begins after safely on delay.
  • Page 15 HGM1780 Automatic Genset Controller Default Parameter Range Description value Module (1-254) Communication address Address Starter motor disconnection condition. There are 3 conditions of disconnecting starter with engine. Crank (0-5) Disconnect Each condition can be used alone See table 5. Condition...

  • Page 16: Definition Of Relay Outputs (Table 2)

    HGM1780 Automatic Genset Controller 6.2 DEFINITION OF RELAY OUTPUTS (TABLE 2) Items Description Not used Output is not active. Includes all shutdown alarms and warning alarms. Warning Common alarms are not self-latching, while shutdown alarms are and will Alarm not disappear until they are reset.

  • Page 17: Sensor Selection (Table 4)

    HGM1780 Automatic Genset Controller 6.4 SENSOR SELECTION (TABLE 4) Items Content Remark 0 Not used Digital closed and Digital open 1 Digital closed both are digital signal; low or high 2 Digital open electrical level can be selected to 3 User defined resistor type...

  • Page 18: Conditions Of Crank Disconnect (Table 5)

    HGM1780 Automatic Genset Controller 6.5 CONDITIONS OF CRANK DISCONNECT (TABLE 5) Content Magnetic Pickup Generator Frequency Magnetic Pickup + Generator Frequency Magnetic Pickup + Oil pressure Generator Frequency + Oil pressure Generator Frequency + Magnetic Pickup+ Oil pressure 1. There are 3 conditions to make starter separate with engine, magnetic pickup, generator frequency can be used separately while oil pressure must be used together with magnetic pickup and generator frequency.

  • Page 19: Parameter Setting

    HGM1780 Automatic Genset Controller 7. PARAMETER SETTING 1) Pressing simultaneously in generator standby mode will lead to the password interface (as shown below); when the first digit is blinking, enter the password 0318; 2) Press button to increase the value of the blinking digit and to decrease the value;...
  • Page 20 HGM1780 Automatic Genset Controller ﹡Remark 1: Pressing button during parameter setting will immediately exit the set parameter. ﹡Remark 2: If the generator is in manual mode and crank disconnect condition is set as 2 (magnetic pickup + generator frequency) or 5 (generator frequency +...

  • Page 21: Connections

    HGM1780 Automatic Genset Controller 8. CONNECTIONS ◆ Terminal 1 (B-): Connect to the negative of the start battery. ◆ Terminal 2 (B+): Connect to the positive of the start battery. ◆ Terminal 3 (Em. stop input)：Emergency stop input (active when connect to B+)，...

  • Page 22: Overall Dimensions (Panel Cutout 78Mmx66Mm)

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

  • Page 23: Typical Application

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

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