Deep Sea Electronics Plc DSE8810, Software Manual

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Edit Configuration
41
4.6.2 LOAD / STOPPING TIMERS
Timer Description
Transfer time/ Load
Delay The time between the Load Shed Control outputs (if configured) being energised
and the generator being placed on load (at start up).
Breaker close pulse
The amount of time that Breaker Close Pulse signals will be present when the
request to close a breaker is given.
Breaker Trip pulse
The amount of time that Breaker Open Pulse signals will be present when the
request to open a breaker is given.
Return delay A delay, used in auto mode only, that allows for short term removal of the request
to stop the set before action is taken. This is usually used to ensure the set remains
on load before accepting that the start request has been removed.
Cooling time The amount of time that the set will be made to run OFF LOAD before being
stopped. This is to allow the set to cool down and is particularly important for
engines with turbo chargers.
ETS Solenoid hold The amount of time the Energise to stop solenoid will be kept energised after the
engine has come to rest. This is used to ensure the set has fully stopped before
removal of the stop solenoid control signal.
Fail to stop delay If the set is called to stop and is still running after the fail to stop delay, a Fail to
Stop alarm is generated.
Generator transient
delay Used to delay the generator under/over volts/frequency alarms. Typically this is
used to prevent spurious shutdown alarms caused by large changes in load levels.
Click and drag to change the
setting.
Timers increment in steps of
1second up to one minute, then in
steps of 30 seconds up to 30
minutes, then in steps of 30
minutes thereafter (where allowed
by the limits of the timer).