HGM9530 GENSET PARALLEL UNIT USER MANUAL
HGM9530 Genset Parallel Unit 2016-11-03 Version 1.4Page 12 of 65
5.3 LCD DISPLAY
5.3.1 MAIN DISPLAY
Main screen show pages; use to scroll the pages and to scroll the screen.
Main Screen, including as below,
Gen: voltage, frequency, current, active power, reactive power
Bus: voltage, frequency
Engine: speed, temperature, oil pressure
Some status
Status, including as below,
Status of genset and ATS
Engine, including as below,
Engine speed, engine temperature, engine oil pressure, fuel level, flexible sensor 1, flexible sensor 2,
battery voltage, charger voltage, engine accumulated run, accumulated start times.
NOTE: If connected with J1939 engine via CANBUS port, this page also includes: coolant pressure,
coolant level, fuel temperature, fuel pressure, inlet temperature, exhaust temperature, turbo pressure,
total fuel consumption and so on. (Different engine with different parameters)
Generator, including as below,
Phase voltage, line voltage, frequency, phase sequence, current, Active Power(positive and negative),
total active power (positive and negative), Reactive Power(positive and negative), total reactive power
(positive and negative), Apparent Power, total apparent power, Power Factor(positive and negative),
average power factor (positive and negative), accumulated energy (kWh, kVarh, kVAh), multi power,
earth current, negative sequence current.
NOTE: Power factor shows as following,
Remark:
P stands for active power
Q stands for inactive power
Power
factor Conditions Active
power Reactive power
Remark
COS>0L P>0,Q>0 Input Input Load is inductive resistance.
COS>0C P>0,Q<0 Input Output Load is capacitance resistance.
COS<0L P<0,Q>0 Output Input Load is equal to one under excitation generator.
COS<0C P<0,Q<0 Output Output Load is equal to one over excitation generator.
