EGCP-2 Engine Generator Control Package Manual 26086
54 Woodward
Process High Limit Alarm
• Sets alarm mode when process High Limit is reached.
Process Low Limit
• Minimum allowable process reference level. Set in mA.
• Effective on active master unit only.
Process Low Limit Alarm
• Sets alarm mode when process reference reaches the Low Limit.
Transfer Switch
Check Mains Breaker (enabled/disabled)
• Used to activate checking of mains C.B. Aux. Discrete input when enabled.
• If disabled, unit relies on other units with this setpoint enabled to broadcast
state of mains C.B. Aux. contact over network.
• Units Controlling Mains Breaker must have Check Mains Breaker Enabled.
Fast Transfer Delay
• Time required for a transition in switching from Mains to Generator
operations, and from Generator to Mains operations. This includes transition
times between bus and mains sensing.
Mains Stable Delay
• Period of time required for the mains to be declared stable (within voltage
and frequency limits for the specified time) before transition from
generator(s) to mains.
Generator Stable Delay
• Period of time generator must be declared stable (within voltage and
frequency limits for the specified time) before transition from Mains to
Generator, as well as dead bus closing.
Load Surge (% rated load/sec)
• Used only in Base Load or Process Control.
(Mains Parallel Operations)
• Set to trigger at a percent setpoint of total generator load shift per second
while operating in Mains Parallel.
• Can be set for Loss of Mains Detection.
• Instantaneous Trigger.
Load Surge Alarm
The load surge condition will cause a response defined by this setpoint. The
available responses are:
• Disabled
• Warning
• Loss of Mains
• Loss of Mains with Alarms
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