Edit Configuration -Inputs
25
Close Generator
IEEE 37.2 - 52 AC circuit breaker
Closes the Generator load switch (synchronising first if required)
Coolant Temperature High
switch
This input is used to give a
h shutdown from a
digital normally open or closed switch. It allows coolant temperature
protection using the switch and the analogue input can be used in
parallel to give protection or configured to be used for indication only.
Disable Protections
The system designer provides this switch (not DSE) so its location will
vary depending upon manufacturer, however it normally takes the form
of a key operated switch to prevent inadvertent activation. Depending
upon configuration, a warning alarm may be generated when the switch
is operated.
When active, and the module is suitably configured (see section entitled
‘Application’) this prevents the engine being stopped upon critical alarm
(Sometimes called War Mode or Run to Destruction)
Droop enable
This input is used to switch the engine into droop mode on CAN
engines that support this function.
EJP1
For the French EJP (Effacement Jours de Pointe) tarrif system.
This input is functionally identical to Remote Start Off Load.
If this input is active, operation will be similar to the ‘Remote Start on
load’ function except that the generator will not be instructed to take the
load. This function can be used where an engine only run is required
e.g. for exercise.
EJP2
For the French EJP (Effacement Jours de Pointe) tarrif system.
This input is functionally identical to Remote Start On Load.
When in auto mode, the module will perform the start sequence and
transfer load to the generator.
If in Manual mode, the load will be transferred to the generator if the
engine is already running, however in manual mode, this input will not
generate start/stop requests of the engine.
In both cases, synchronising takes place if required.
External Panel Lock This input is used to provide security to the installation. If the External
Panel lock input is active, the module will not respond to operation of
the Mode select or start buttons. This allows the module to be placed
into a specific mode (such as Auto) and then secured. The operation of
the module is not affected and the operator will still be able to view the
various instrumentation pages etc. (Front panel configuration access is
still possible while the system lock is active).
NOTE: - External control sources (i.e. Simulate Start Button)
are not affected by the external panel lock input and will continue
to operate normally.
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