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InteliLite4 AMF20 Global Guide
133
Events specification
Protection
type
Description
BOC Gen >, <Frequency
BOC
The generator frequency is out of limits given by
and
setpoints.
BOC Current Unbalance
BOC
The generator current is unbalanced more than the value of
Current Unbalance BOC (page 263)
setpoint.
BOC Current IDMT
BOC
Generator current exceeds the limit for IDMT protection given
by
and
setpoints.
BOC Overload
BOC
The load is greater than the value given by
setpoint.
Sd Overspeed
SD
The protection comes active if the speed is greater than
setpoint.
Sd Underspeed
SD
During starting of the engine when the RPM reach the value
of
setpoint the starter is switched
off and the speed of the engine can drop under
again. Then the Underspeed protection is active.
Protection evaluation starts 5 seconds after reaching
Emergency Stop
SD
If the input Emergency Stop is active shutdown is
immediately activated.
E-Stop
SD
If the input E-Stop is active shutdown is immediately
activated.
GCB Fail
SD
Failure of generator circuit breaker.
MCB Fail
WRN
Failure of mains circuit breaker.
Sd RPM Measurement
Fail
SD
Failure of magnetic pick-up sensor for speed measurement.
This alarm appears, if starter was disengaged for other
reason than over-crossing
(like oil
pressure or D+) and at the end of timer
there are no RPMs >
detected.
Wrn Stop Fail
WRN
Gen-set stop failed. See description at Gen-set Operation
States chapter.
Charge Alternator Fail
WRN
Failure of alternator for charging the battery.
Wrn Override All Sd
WRN
The protection is active if the output Sd Override is active.
ALI Gen Ph-Rotation
Opposite
ALI
Gen-set voltage phases are not wired correctly. GCB closing
is prohibited by controller.
ALI Mains Ph-Rotation
Opposite
ALI
Mains voltage phases are not wired correctly. GCB closing is
prohibited by controller.
Содержание InteliLite 4 AMF 20
Страница 70: ...InteliLite4 AMF20 Global Guide 70 Image 5 13 WinScope 1000 screen select AirGate ...
Страница 107: ...InteliLite4 AMF20 Global Guide 107 Image 5 16 Flowchart of start of gas engine ...
Страница 602: ...InteliLite4 AMF20 Global Guide 602 Image 8 89 IGS PTM Image 8 90 IGS PTM dimensions ...
Страница 608: ...InteliLite4 AMF20 Global Guide 608 Image 8 91 Inteli AIN8TC Image 8 92 Inteli AIN8TC dimensions ...
Страница 612: ...InteliLite4 AMF20 Global Guide 612 Image 8 93 Inteli AIO9 1 Image 8 94 Inteli AIO9 1 dimensions ...