HGM7220N/HGM7220S GENSET CONTROLLER USER MANUAL
HGM7220N/HGM7220S Genset Controller 2019-02-28 Version 1.0 Page 5 of 60
1 OVERVIEW
HGM7220N/HGM7220S series genset controller is used for single unit automation control, which
can realize functions of single unit self-start, AMF, synchronization changeover, and cloud monitoring.
It integrates digitalization, intelligence, with network technology. It applies LCD graph display, optional
language interface (Chinese, English and etc.) with reliable and simple operating features.
HGM7220N/HGM7220S series genset controller adopts 32-bit micro-processor technology,
making it possible to precisely measure most parameters, fixed value adjustment, time setting and
limit value adjusting etc. Almost parameters can be configured from front panel of controller, and all
parameters can be adjusted through PC software via USB/RS485 port and monitored through PC
software via RS485. It can be widely used in all types of genset control automation system with
compact structure, simple connections and high reliability.
HGM7220N/HGM7220S series genset controller has network communication module putted
inside, so that the genset can be connected with Internet. After the controller logins the cloud servicer,
genset data information (including GPS positioning, altitude etc.) shall be uploaded to the
corresponding cloud servicer at real time, so that users can monitor and check genset running status
and event logs by terminal device such as mobile APP (IOS or Android system), PC etc. and at the
same time controller parameters can be configured on cloud servicer. Network communication module
has SMS message function.