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Smartgen HGM7110N - User Manual

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HGM7100N SERIES
(HGM7110N/7120N)
GENSET CONTROLLER
USER MANUAL
SMARTGEN (ZHENGZHOU) TECHNOLOGY CO., LTD.

Questions and Answers

  • J
    Justin HorneAug 15, 2025
    What to do if Smartgen HGM7110N Controller no response with power?
    • J
      johnsbrentAug 15, 2025
      If the Smartgen Controller isn't responding when powered on, begin by inspecting the starting batteries, then check the controller connection wirings, and finally, examine the DC fuse.
  • J
    juliesmithAug 18, 2025
    Why is my Smartgen HGM7110N showing a shutdown alarm in running?
    • B
      bennettdeniseAug 18, 2025
      If your Smartgen Controller displays a shutdown alarm while running, examine the related switch and its connections based on the information shown on the LCD. Also, check the programmable inputs.
  • B
    Brian TaylorAug 21, 2025
    What to do if the Smartgen Controller emergency stop activates?
    • T
      Thomas AyersAug 21, 2025
      If the Smartgen Controller shows an emergency stop, verify that the emergency stop function operates correctly. Check if the positive electrode of the battery is properly connected to the emergency stop input, and inspect the wire connections for any open circuits.
  • S
    Sharon LewisAug 25, 2025
    What to do if the Smartgen Controller gen-set shutdown?
    • D
      Dr. Micheal GeorgeAug 25, 2025
      If the gen-set shuts down, check if the water/cylinder temperature is too high. Also, check the gen-set AC voltage and the DC fuse.
  • S
    Stephen JonesAug 27, 2025
    Why is the Smartgen Controller starter no response?
    • P
      Patrick CarpenterAug 27, 2025
      If the starter doesn't respond, check the starter connections and the starting batteries.
  • C
    Christopher HansenAug 30, 2025
    What to do if Smartgen HGM7110N Controller gen-set is running while ATS not transfer?
    • P
      Paul GonzalezAug 30, 2025
      If the gen-set runs but the ATS doesn't transfer, inspect the ATS itself and check the connections between the ATS and the controllers.
  • P
    Patrick MorrisSep 2, 2025
    What to do if Smartgen Controller crank not disconnect?
    • G
      Gregory BrownSep 2, 2025
      If the crank doesn't disconnect, check the fuel oil circuit and its connections and the starting batteries. Inspect the speed sensor and its connections.
  • B
    bartlettsherrySep 5, 2025
    What to do if Smartgen HGM7110N Controller RS485 communication is abnormal?
    • K
      Kevin WhiteSep 5, 2025
      If the RS485 communication is abnormal, check the connections and verify that the COM port settings are correct. Ensure that RS485's A and B connections are not reversed, and check if the PC's communication port is damaged. Adding a 120? resistor between A and B of RS485 is recommended.
  • P
    Paul SmithSep 8, 2025
    What to do if Smartgen HGM7110N shows a low oil pressure alarm after crank disconnect?
    • S
      smithgarrettSep 8, 2025
      If a low oil pressure alarm appears after crank disconnect, check the oil pressure sensor and its connections.
  • B
    Brandi MoonSep 12, 2025
    What to do if Smartgen Controller shows high water temp alarm after crank disconnect?
    • C
      Carl MendozaSep 12, 2025
      If a high water temperature alarm appears after crank disconnect, check the temperature sensor and its connections.

Summary

1 OVERVIEW

2 PERFORMANCE AND CHARACTERISTICS

3 SPECIFICATION OPERATION

4 OPERATION

4.1 KEY FUNCTION

Describes the function of each button on the controller panel.

4.2 CONTROLLER PANEL

Illustrates and labels the components of the controller's front panel.

4.3 AUTO START;STOP OPERATION

Details the sequences for automatic starting and stopping of the genset.

4.4 MANUAL START;STOP OPERATION

Explains how to start and stop the genset using manual mode.

4.5 EMERGENCY START

Describes the procedure for initiating an emergency start of the genset.

5 BREAKER CONTROL PROCESS OF GENSET CONTROLLER

5.1 HGM7120 N BREAKER CONTROL PROCESS

Outlines the breaker control logic for the HGM7120N model.

5.2 HGM7110 N BREAKER CONTROL PROCESS

Outlines the breaker control logic for the HGM7110N model.

6 PROTECTION

6.1 WARNINGS

Lists and describes various warning alarms generated by the controller.

6.2 SHUTDOWN ALARM

Lists and describes alarms that cause the genset to shut down.

6.3 TRIP AND STOP ALARM

Details alarms that trigger a trip and stop sequence for the genset.

6.4 TRIP ALARM

Lists and describes alarms that trigger a trip but not a shutdown.

7 WIRINGS CONNECTION

8 SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS

8.1 CONTENTS AND SCOPES OF PARAMETERS

Provides an overview of programmable parameters and their scopes.

8.2 DEFINITION CONTENT OF PROGRAMMABLE OUTPUT PORTS 1~6

Defines the functions of programmable output ports 1 through 6.

8.3 DEFINED CONTENTS OF CONFIGURABLE INPUT PORTS 1~7

Details the functions for configurable input ports 1 through 7.

8.4 SELECTION OF SENSORS

Guides on selecting appropriate sensors for the controller.

8.5 CONDITIONS OF CRANK DISCONNECT SELECTION

Specifies the conditions for disconnecting the starter motor.

9 PARAMETERS SETTING

9.1 MENU ITEMS

Lists the main menu options available in the controller's parameter setting interface.

9.2 CONTROLLER PARAMETER SETTINGS

Explains how to access and modify controller parameters.

9.3 LANGUAGE SELECTION

Describes how to change the display language of the controller.

9.4 EVENT LOG

Details how to view historical records of controller events.

9.5 CONTROLLER INFORMATION

Explains how to view controller details like software version and status.

9.6 TIME SETTING

Describes how to calibrate the controller's time and date.

9.7 CYCLE START SETTING

Explains settings for enabling cycle start and configuring master/backup units.

9.8 BATTERY UNDER VOLTAGE START SETTING

Details how to configure settings related to starting the genset based on battery voltage.

10 GENSETS CYCLE START

11 SENSOR SETTING

12 COMMISSIONING

13 TYPICAL APPLICATION

14 INSTALLATION

14.1 FIXING CLIPS

Provides instructions on how to use the controller's fixing clips for installation.

14.2 OVERALL DIMENSION

Displays the physical dimensions and cutout size for controller installation.

15 TROUBLESHOOTING

Smartgen HGM7110N Specifications

General IconGeneral
ModelHGM7110N
CategoryController
DisplayLCD
Crank InterruptYes
Alternator InputYes
Alternator Frequency50/60Hz
Current InputYes
Current Frequency50/60Hz
CommunicationRS485
Operating Temp.-25°C to +70°C
Storage Temp.-40°C to +85°C
Operating Humidity≤95% RH (non-condensing)
Humidity≤95% RH (non-condensing)
DC SupplyDC 8V to 35V Continuous Power

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