InteliLite Global Guide
88
Events
specification
Protection
type
Description
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 becomes active. Protection
evaluation starts 5 seconds after reaching
Emergency Stop
SD
If the input Emergency Stop is opened shutdown is immediately
activated.
GCB Fail
SD
Failure of generator 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
overcrossing
(like oil pressure or D+) and at
the end of timer
Maximum Cranking Time (page 165)
there are no
RPMs >
detected.
Wrn Stop Fail
WRN
Gen-set stop failed. See description at Gen-set Operation States
chapter.
Wrn Maintenance 1
WRN
The period for servicing is set by the
Maintenance Timer 1 (page 188)
setpoint. The protection comes if counter reaches zero.
Wrn Maintenance 2
WRN
The period for servicing is set by the
Maintenance Timer 2 (page 189)
setpoint. The protection comes if counter reaches zero.
Wrn Maintenance 3
WRN
The period for servicing is set by the
Maintenance Timer 3 (page 189)
setpoint. The protection comes if counter reaches zero.
Charge Alternator
Fail
WRN
Failure of alternator for charging the battery.
Sd Override
WRN
The protection is active if the output Sd Override is closed.
Generator CCW Rot
WRN
Genset voltage phases are not wired correctly. GCB closing is
prohibited by chontroller.
Note:
This table does not contain all alarms in controller. It is only list of the most common alarms.
5.4.9 History log
The history log is an area in the controller’s non-volatile memory that records “snapshots” of the system at
moments when important events occur. The history log is important especially for diagnostics of failures and
problems. When the history file is full, the oldest records are removed.
Each record has the same structure and contains:
• The event which caused the record (e.g. “Overspeed alarm” or “GCB closed”)
• The date and time when it was recorded
• All important data values like RPM, kW, voltages, etc. from the moment that the event occurred.
Summary of Contents for InteliLite MRS16
Page 40: ...InteliLite Global Guide 40 4 4 12 Example of MRS Wiring ...
Page 55: ...InteliLite Global Guide 55 ...
Page 56: ...InteliLite Global Guide 56 ...
Page 57: ...InteliLite Global Guide 57 ...
Page 58: ...InteliLite Global Guide 58 ...
Page 59: ...InteliLite Global Guide 59 ...
Page 60: ...InteliLite Global Guide 60 Setpoint Screens ...
Page 61: ...InteliLite Global Guide 61 History Log ...
Page 62: ...InteliLite Global Guide 62 ...
Page 63: ...InteliLite Global Guide 63 ...
Page 64: ...InteliLite Global Guide 64 ...
Page 65: ...InteliLite Global Guide 65 5 3 3 Browsing alarms ...
Page 66: ...InteliLite Global Guide 66 5 3 4 Password Enter password ...
Page 67: ...InteliLite Global Guide 67 Change password ...
Page 68: ...InteliLite Global Guide 68 Note Use Up and Down button to select required level of password ...
Page 69: ...InteliLite Global Guide 69 Log out from controller ...
Page 71: ...InteliLite Global Guide 71 5 3 6 Language selection ...
Page 72: ...InteliLite Global Guide 72 ...
Page 78: ...InteliLite Global Guide 78 Image 5 13 Flowchart of start of diesel engine ...
Page 80: ...InteliLite Global Guide 80 Image 5 14 Flowchart of start of gas engine ...
Page 582: ...InteliLite Global Guide 582 more information see Alarm types Level 2 on page 84 ...