A53 Z0 9 0020 L En Technical documentation
1/ When the generating set is running, the Open/Close generating set breaker button will switch the
generating set on load. Depending on its setup (island mode, paralleled with Mains or other generating
sets…), GENSYS 2.0 will automatically use the appropriate process: synchronization (if bus bar is live),
closing the generating set’s breaker, loading ramp (if bus bar is live). Then it will manage the load
depending on the setup (load sharing, fixed kW setpoint…).
2 / When on load, Open/Close generating set breaker button will set the generating set off load :
unload ramp (if paralleling mode is selected) and open the generating set’s breaker. The generating set will
be left running until the [STOP] button is pressed.
Generating set
ready
On load
Waiting
Start sequence
Synchro
Close genset breaker
Immediate
stop
Open breaker
Cool down & Stop
Open genset breaker
& Stop
Genset
Genset
Figure 13 - Assisted manual mode without main paralleling