A wide range of high quality controllers for various power applications

SmartGen HGM6120CAN-4G AMF Automatic controller + RS485 CANBUS

* All prices on this website are retail in USD on EXW incoterms


Technical Parameters:
Display LCD(132*64)
Operation Panel Silicon Rubber
Language Chinese & English & Others
Digital Input 5
Relay Output 4
Analogue Input 3
AC System 1P2W/2P3W/3P3W/3P4W
Alternator Frequency 50/60Hz
kW/Amp Detecting & Display ●
Monitor Interface RS485
Programmable Interface RS485/USB
CANBUS(1939) ●
RTC & Event Log ●
Scheduled Start Genset ●
Maintenance ●
DC Supply DC(8-35)V
Case Dimensions(mm) 209*167*45
Panel Cutout(mm) 186*141
Operating Temp. (-25~+70)℃

Product Overview:
HGM6100N-4G series automatic controller, integrating digital, intelligent and network techniques, is used for automatic control and monitoring system of genset. It can carry out functions of automatic start/stop, data measurement, alarm protection and three “remote” (remote control, remote measure and remote communication). The controller uses LCD display, optional display interface including Chinese, English, Spanish, Russian, Portuguese, Turkish, Polish and French with easy and reliable operation.

HGM6100N-4G series automatic controller uses 32-bit microprocessor which can achieve precision measurement, value adjustment, timing and threshold setting etc.. All the parameters can be configured from front panel or use USB interface (or RS485 interface) to adjust via PC. It can be widely used in all types of automatic control system for its compact structure, simple connections and high reliability.

HGM6100N-4G series automatic controller has network communication module inside, which can realize genset access to internet. After controller logging in cloud server, the unit data information (include GPS positioning, altitude, etc.) will be uploaded in real time to the corresponding cloud server. Users can monitor the genset and inquire the genset running status, the event log, as well as configure the parameters via cloud server by phone APP (ISO or Android) and computer terminal equipment. The network communication module also has SMS function.


HGM6100N-4G series controller has four variants:

HGM6110N-4G/6110CAN-4G: Automatic start module, it controls genset to start/stop by remote start signal;

HGM6120N-4G/6120CAN-4G: Based on HGM6110N-4G/6110CAN-4G, it adds mains AC monitoring and mains/generator automatic switching control (AMF), especially suitable for the automation system composed by mains and generator;

Note 1: HGM6110CAN-4G/6120CAN-4G have RS485 port, HGM6110N-4G/6120N-4G without.

Note 2: HGM6110CAN-4G/6120CAN-4G have CAN port, HGM6110N-4G/6120N-4G without.

The main characteristics are as follows:

132*64 LCD display with backlight, eight optional languages interface (Chinese, English, Spanish, Russian, Portuguese, Turkey, Polish and French), push-button operation;

Acrylic screen, improved wearable and scratch resistance property;  

Silica-gel panel and keys can well adapt to higher and lower temperature;

With RS485 communication port, can achieve “three remote” functions via MODBUS protocol (available for the controller with RS485 port);

With CANBUS port which can be connected to EFI with J1939, it not only can monitor frequently-used data (such as water temperature, oil pressure, rotated speed and fuel consumption, etc.) but also can control start, stop, high speed and low speed (controller with CANBUS port is needed) via CANBUS port;

Adapt to 3P4W, 3P3W, 1P2W and 2P3W (120V/240V), 50Hz/60Hz AC power system;

Can collect and display 3 phase voltage, 3 phase current, frequency, power parameter of mains/gens;

Mains                                 Generator

Line voltage (Uab, Ubc, and Uca)        Line voltage (Uab, Ubc, and Uca)

Phase voltage (Ua, Ub, and Uc)         Phase voltage (Ua, Ub, and Uc)

Frequency   HZ                      Frequency   HZ

Phase Sequence                      Phase Sequence


Current   IA, IB, IC

Active power kW

Reactive power kvar

Apparent power kVA

Power factor PF

Generator accumulated energy kWh

Output percentage with load %

Mains have functions of over/under voltage and loss of phase; Gens have functions of over/under voltage, over/under frequency, over current and over power;

Precision measure and display of parameters about engine,

Temp. (WT),           °C/ °F

Oil pressure (OP),      kPa/psi/bar

Fuel level (FL),         %         Fuel remains     L

Speed (SPD),          r/min

Battery Voltage (VB),    V

Charger Voltage (VD),   V

Accumulative running hours

Accumulative start times

Control protection: Automatic start/stop of diesel genset, close/open (ATS control) and perfect failure display and protection;

With ETS, idle speed control, pre-heat control, speed droop/raising control, all of them are relay output;

Parameter setting: Allow user to modify setting and store them in internal EEPROM memory. The parameters cannot be lost even when power off. All of parameters can be set not only from the front panel, but also use USB interface (or PS485 interface) to adjust them via PC.;

Multi sensors of temperature, pressure and fuel level can be used directly, parameters can be defined by user;

Multi conditions of crank disconnect (speed, oil pressure, frequency) can be selected;

With emergency start function;

With flywheel teeth numbers automatic identification function;

Power supply range: (8~35)VDC, accommodating to different starting battery volts;

Connect to cloud server through 4G Wi-Fi;

With SMS function, alarm information can be sent by the set 5 phone numbers, and can control the genset and inquire the genst status by SMS;

With GPS positioning function to obtain the genset position to realize the positioning of genset;

Applied JSON format network data communication protocol to realize upload when genset data changes, the compression algorithm is adopted at the same time, significantly reduces the network flow, and the alarm data can be uploaded to server immediately;

With maintenance function. Types (date or running time) can be selected and actions (warning or alarm shutdown) can be set when maintenance time out;

Event log, real-time clock, scheduled start & stop pump unit (can be set as start pump unit once a day/week/month whether with load or not);

Add rubber gasket between shell and controller screen, the waterproof can reach IP65;

Controller is fixed by metal fixing clips;

Modular design, flame-retardant ABS shell, embedded mounting, compact structure and easy installation.

Why SmartGen?

  • More than 200,000 units yearly
  •  19 years of successful business
  • More than 50 offices worldwide
  • Almost 200 technology patents
  • ISO, GM and CCSR certificates
  • High quality and low prices
  •  Wide variety of generator parts


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