EGCP-2 Engine Generator Control Package
Manual 26174
102
Woodward
LOM Action Delay
Sets Time Delay for LOM Action to begin once Loss of Mains is detected.
Delay time From LOM detection to mains breaker open, and engine start
command.
In applications where the utility bus is somewhat unstable, this setting can
be used to prevent momentary disruption of the mains frequency or voltage
on from causing unwanted Loss of Mains actions to occur.
Sequencing and Comms (Communications)
Automatic Sequencing
Enables or Disables Auto Sequencing for that unit.
o
Disabled
and in AUTO(Discrete Input #1)
Will start on Loss of Mains
Does not start when Master Unit is put in the AUTO and
Run w/Load mode
Disabling at the master disables all auto sequencing.
Automatic Sequence Delay
Amount of time in seconds before Auto Sequencing begins.
Delay time starts when the Master unit closes its generator breaker.
This insures that all generator sets have ample time to synchronize and
close to the bus prior to load being added or generator sets being
sequenced back offline.
Only functions if Auto Sequencing is Enabled.
Maximum Generator Load
% system load on all units with gen breakers closed, and on the same
network, in Auto, and in Load Sharing or Process control modes, at which
active master unit will begin timing to sequence next unit on line.
Consult Chapter 5, Generator Sequencing, for details.
Next Genset Delay
Period of time that will pass before master auto sequences an additional
generator on line after the Maximum Generator Load Set Point is exceeded,
and remains exceeded.
Delay is effective only in active master unit.
Rated Load Delay
Delay when system load exceeds 100%, before master starts next genset in
sequence.
Rated Load Delay function overrides load ramping on unit being sequenced
on line. That unit will immediately assume its proportion of the system load.