Deif PPM 300 - 14. Maintenance; 14.1 PCM3.1 internal battery

Status text Description
BTB in operation The bus tie breaker is closed. ●
Busbar OK in -
remaining time
Displays the remaining time (in seconds)
before the emergency genset begins the
emergency genset stop procedure after a
blackout is solved.
●
Cooldown - remaining
time
Displays the remaining time (in seconds)
for the genset cooldown.
● ●
Crank off
There is no running detection of the
genset during the genset start procedure,
and the crank is turned off.
● ●
Crank on
The crank is activated in order to start the
genset.
● ●
De-loading SCB /
SGB / BTB
The controller is busy de-loading the
external breaker to open the external
breaker.
● ● ● ● ●
De-loading GB
The controller is busy de-loading the
generator breaker to open the generator
breaker.
● ●
De-loading SGB
The controller is busy de-loading the shaft
generator breaker to open the shaft
generator breaker.
●
Dividing section
The controller is busy de-loading the bus
tie breaker to open the bus tie breaker.
●
Engine stopping The genset is being stopped. ● ●
Engine test -
remaining time
Displays the remaining time (in seconds)
that the EMERGENCY genset controller
engine test is still active for.
●
Fixed power
The shaft generator or shore connection is
running base load and the genset is
connected to the busbar.
●
Frequency regulation
The genset is running and is being
regulated using frequency regulation.
● ●
Frequency too high
The genset frequency is too high and
should be adjusted to a lower value. The
adjustment happens automatically if the
controller is under PMS control.
● ●
Frequency too low
The genset frequency is too low and
should be adjusted to a higher value. The
adjustment happens automatically if the
controller is under PMS control.
● ●
Harbour operation
The emergency genset is operating in
harbour operation and supplies power to
the busbar as the first priority genset.
●
Idle run - remaining
time
Displays the remaining time (in seconds)
that the genset is running before the
genset continues with the genset start or
stop procedure.
● ●
PPM 300 Operator's manual 4189340910 UK
www.deif.com
Page 14 of 157