Status Messages - Woodward easYgen-2000 Series User Manual

9.5.3

Status Messages

Message text Meaning
ID
AUTO mode ready Automatic mode ready for start
13253 The unit is waiting for a start signal in Automatic operating mode and no alarm of class C, D, E, or F is
present.
Aux. serv. postrun Postrun of the auxiliary operation is active
13201 After the engine has stopped, auxiliary operations are enabled. These operations ensure that required
equipment which is necessary for the operation of the engine continues to run (i.e. electric cooling fan).
Aux. services prerun Prerun of the auxiliary operation is active
13200 Before the engine is started the signal "aux. services prerun" is enabled, so that all required equipment
which is necessary for the operation of the engine can be initialized, started or switched.
Cool down Coasting of the engine is active
13204 The no load operation is performed prior to the stopping of the engine. The no load operation is utilized to
cool the engine.
Crank protect Starter protection
13214 To prevent the starter from being damaged by an engine that is rotating, a crank protection delay is active
to ensure that the engine has time to stop rotating.
Critical mode Critical mode (Sprinkler operation) is active
13202 The sprinkler operation is activated.
Emergency/Critical Emergency operation during active critical operation
13215 Critical operation is activated.
Emergency run Emergency power operation
13211 After the control unit detects that a mains fault has occurred, the engine is started after the emergency
delay timer expires. The MCB is opened, the GCB is closed, and the generator set assumes the load. If
the generator set is already running, operations continue until the emergency power operation conditions
no longer exist. If the mains return, the mains settling timer becomes active first (see below).
GCB dead bus close Dead bus closing of the GCB
13209 The GCB is closed onto the de-energized busbar. The measured busbar voltage is below the configured
dead bus detection limit.
GCB ￫ MCB Delay GCB – MCB delay time is active
13261 If the breaker logic is configured to Open Transition and a transfer from generator to mains supply is initi‐
ated, the transfer time delay will start after the replay "GCB is open" is received. The MCB close command
will be issued after the transfer time has expired.
GCB open The GCB is being opened
13255 A GCB open command has been issued.
Gen. stable time Generator stable time is active
13250 If the engine monitoring delay timer has expired, the generator settling time starts. This permits for an
additional delay time before the breaker is closed in order to ensure that none of the engine delayed
watchdogs trips.
Idle run active The control is in idle mode
13216 No undervoltage, underfrequency, and underspeed monitoring is performed in idle mode. The flexible
limits 13 through 16 are not monitored.
Ignition Enable the ignition (Gas engine)
13213 After the purging operation and before the fuel solenois opened.
37535B easYgen-2200/2500 | Genset Control
Event And Alarm Reference > Status Messages
Appendix
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