HGM6100N Series Genset Controller User Manual                                                                      Page 6 of 47 
1  OVERVIEW 
HGM6100N series automatic controller, integrating  digital, intelligent and network techniques, is 
used  for  automatic  control  and  monitoring  system  of  single  genset.  It  can  carry  out  functions  of 
automatic start/stop, data measurement, alarm protection and “three remote” (remote control, remote 
measurement  and  remote  communication).  The  controller  uses  LCD  display,  optional  language 
interface  including  Chinese,  English,  Spanish,  Russian,  Portuguese,  Turkish,  Polish  and  French  with 
easy and reliable operation.   
HGM6100N  series  automatic  controller  uses  micro-processing  technique  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. 
2  PERFORMANCE AND CHARACTERISTICS 
HGM6100N controller has six variants: 
HGM6110N/6110NC/6110CAN:  Automatic  Start  Module,  it  controls  generator  to  start/stop  by 
remote start signal; 
HGM6120N/6120NC/6120CAN:  Based  on  HGM6110N/6110NC/6110CAN,  it  adds  mains  AC 
monitoring  and  mains/generator  automatic  switching  control  (AMF),  especially  suitable  for  the 
automation system composed by mains and genset. 
NOTE1: HGM6110NC/6120NC has RS485 port, HGM6110N/6120N without. 
HGM6110CAN/6120CAN has CAN port, HGM6110N/6120N and HGM6110NC/6120NC without. 
NOTE2: HGM6110/6120 is taken as an example to describe in this manual. 
Main characteristics are as following: 
 132x64 LCD display with backlight, optional language 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; 
 RS485 communication port enables “three remote” functions via MODBUS protocol; 
 CANBUS port which can be connected to ECU  with  J1939, it not only can monitor frequently-used 
data  (such  as  water  temperature,  oil  pressure,  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 system; 
 Can  measure  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 
Load 
Current   IA, IB, IC