HGM400 Series Genset Controller User Manual
HGM400 Series Genset Controller ISSUE 2015-05-27 Version 1.6 Page 13 of 44
running, controller can effectively protect genset to stop (detail procedures please
refer to No.4~9 of Auto start sequence). Under Manual Mode , if mains normal,
load breaker won’t transfer; if mains abnormal, load breaker will transfer to generator.
Under Test Mode, after genset high speed normal running, no matter mains normal
or not, load will be transferred to generator.
2) HGM410: Manual mode is selected by pressing the button; a LED besides the
button will illuminate to confirm the operation; Then press button to start the
generator, it can automatically judge crank success and accelerate to high speed
running. If high temperature, low oil pressure, over speed and abnormal voltage
occur during genset running, controller can effectively protect genset to stop (detail
procedures please refer to No.4~9 of Auto start sequence). After genset high speed
normal running, controller will send Gen Closed signal.
3) Manual stop: pressing key can stop the running genset. (detail procedures please
refer to No.3~7 of Auto stop sequence)
5 PROTECTION
5.1 WARNINGS
Warnings are not shutdown alarms and do not affect the operation of the gen-set.
Warning alarms does not lead to shutdown. The alarm information will be displayed on
LCD.
Warning alarms types are as follows:
When the controller detects that engine temperature has
exceeded the pre-set value while shutdown is prohibited, or
detects that the Aux. input high temperature while shutdown
is prohibited, it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
When the controller detects that the oil pressure has fallen
below the pre-set value while shutdown is prohibited, or
detects that the Aux. input low oil pressure while shutdown is
prohibited, it will initiate a warning alarm and the
corresponding alarm information will be displayed on LCD.
To Next Page
Loading...
Need help?
General
