HGM6100N Series Genset Controller User Manual                                                                      Page 20 of 47 
If “ETS Solenoid Hold” set as 0, it is the time 
from end of idle delay to genset at rest; if not 
0,  it  is  from  end  of  ETS  solenoid  delay  to 
genset at rest. 
Mains’  or  generator’s  switch  closing  pulse 
width, when it is 0, output is continuous. 
Number  of  flywheel  teeth,  it  can  detect 
disconnection conditions and engine speed. 
Over or under voltage alarm delay. 
Gen  Over  Voltage 
Shutdown 
When  genset  voltage  is  over  the  point, 
generator  over  voltage  is  active.  When  the 
point  is  60000V,  generator  over  voltage  is 
disabled. 
Gen  Under  Voltage 
Shutdown 
When  generator  voltage  is  under  the  point, 
generator  under  voltage  is  active.  When  the 
point  is  30V,  generator  under  voltage  is 
disabled. 
When the engine speed is under the point for 
10s, shutdown alarm signal is sent. 
When  the  engine  speed  is  over  the  point for 
2s, shutdown alarm signal is sent. 
Gen Under Frequency 
Shutdown 
When  generator  frequency  is  lower  than  the 
point (not equal to 0) for 10s, shutdown alarm 
signal is sent. 
Gen  Over  Frequency 
Shutdown 
When generator’s frequency is over the point 
and  continues  for  2s,  generator  over 
frequency is active. 
High  Temperature 
Shutdown 
When  the  temperature  sensor  value  is  over 
this  point,  it  sends  out  high  temp.  alarm. 
When  the  value  is  300,  warning  alarm  won’t 
be  sent.  (only  suited  for  temperature sensor, 
except  for  high  temp.  pressure  alarm  signal 
inputted by programmable input port.) 
Low  Oil  Pressure 
Shutdown 
When  the  oil  pressure  sensor  value  is  under 
this point, Low Oil Pressure alarm is sending 
out. When the value is 0, warning alarm won’t 
be  sent.  (only  suited  for  oil  pressure  sensor, 
except  for  low  oil  pressure  alarm  signal 
inputted by programmable input port.) 
Low  Fuel  Level 
Warning Value 
When  fuel  level  sensor  value  is  under  this 
point and remains for  10s, genset sends  out 
warning alarm, only warn but not shutdown.