3.4 START/STOP Operation
3.4.1 Start engine to supply load
Mode Energy Breakers Genset
AUTO Mains is "normal" GCB is open Not running
Ready for operation
MCB is closed
Situation
n Mains becomes abnormal when one or more parameter are
outside their working range and one of the following occurs:
–
“Overvoltage”
–
“Undervoltage”
–
“Overfrequency”
–
“Underfrequency”
–
“Mains voltage asymmetry”
–
“Mains phase rotation fail”
Pre-Condition
The AUTO Start procedure runs sub procedures with own timers.
If the mains is back during the process, re-con‐
necting the mains has priority.
The remaining time of each of the timers initiated
displays.
When started via “Remote Start (off Load)” input,
the starting procedure is the same as shown below
but the generator close relay is deactivated.
Because there is no mains control, only the "Start
engine" section (green background) is relevant.
General notes
Operation
START/STOP Operation > Start engine to supply load
37889A easYgen-1400 | Genset Control 19