16
User’s Manual
To adjust the engine speed and/or voltage manually, press the
ENTER
button and the
MODE
button to select speed and voltage regulation; use the
UP
and
DOWN
buttons to
change the percentage value (%). When the synchroscope indicates the circuit breaker can be
closed, press the circuit breaker button again (
MCB
or
GCB
)
and hold it down until
the circuit breaker has closed.
At any time, pressing
EXIT
disables the speed manual commands and you can change page.
Changing the page aborts the manual synchronization procedure.
Note: The function described can only be used if the system hasn't been configured to use an
external potentiometer to regulate the speed; in this case the speed can only be changed using the
potentiometer.
Make sure that after the circuit breaker closes, the speed reference is set as
close as possible to the nominal value so Gen-set can regulate the power properly.
Warning: As some slow power ramps may have been set, check the command
against the “Power reference” value shown in the same page and not against the
value of the power actually produced.
In network parallel applications with
BASE LOAD
or
IMPORT/EXPORT
functions, you can regulate
the power supplied manually without having to change the parameter that defines the regulated
power directly.
Go to page
M.05
, press the
ENTER
button and the
MODE
button to select either
"power reference" and/or "power factor reference"; using the
UP
button to increase the value
and the
DOWN
button to decrease the value set as a percentage (%). The value to be
changed is highlighted as a negative.
Press the
ENTER
button to exit the regulation procedure.
Note: The function described is only available if no external potentiometer has been configured for
power regulation.
