InteliLite 9 Global Guide
79
TEST
The gen-set will be started when the controller is put to TEST mode and will remain running unloaded. If a mains
failure occurs, the MCB will be opened and after
the GCB will be closed and the gen-
set will supply the load. After the mains have recovered, the delay
l will count
down and if it elapses and the mains is still ok, the controller will transfer the load back to the mains after
and the gen-set will remain running unloaded again until the mode is changed.
Remote test on load
When binary input is closed, the controller automatically transfers load from the mains to the gen-set. See LBI
5.4.4 Engine start
Diesel engine
After the command for start is issued (pressing Start button in MAN mode, auto start condition is fulfilled in
AUTO mode or controller is switched to TEST mode), outputs
and
are energized for time period given by the setpoints
and
.
After
and
, the output
is
energized and after
the starter of motor is activated by energizing the output
When one or more of following conditions are met, the starter output is de-energized:
The engine speed exceeds the value of
, or
One of
Additional running engine indications (page 102)
signals becomes active.
The controller remains in the Starting phase until the engine speed exceeds the value of
, after that it is considered as started and the Idle period will follow.
The maximum duration that the output
is energized is determined by the setpoint
Maximum Cranking Time (page 160)
. If the engine does not start within this period, the output
is de-energized and a pause with length determined by
Cranking Fail Pause (page 160)
will follow.
and
outputs are active during the pause. After the pause
has elapsed, the next start attempt is executed. The number of start attempts is given by the setpoint
Once the engine is started, the Idle period follows. The binary output
remains
inactive (as it was during the start). The idle period duration is adjusted by the setpoint
.
After the idle period has finished, the output
is activated and the start-up
sequence is finished. The
phase follows.
Содержание InteliLite 9
Страница 17: ...InteliLite 9 Global Guide 17 Image 3 2 MRS application overview 6 back to Applications overview ...
Страница 41: ...InteliLite 9 Global Guide 41 4 4 12 Example of AMF Wiring ...
Страница 42: ...InteliLite 9 Global Guide 42 4 4 13 Example of MRS Wiring ...
Страница 80: ...InteliLite 9 Global Guide 80 Image 5 11 Flowchart of start of diesel engine ...
Страница 101: ...InteliLite 9 Global Guide 101 5 4 15 Flowchart Image 5 26 Basic flowchart of controller sequences ...
Страница 173: ...InteliLite 9 Global Guide 173 Image 8 7 Idle Time 1 Image 8 8 Idle Time 2 6 back to List of setpoints ...