SEDEMAC GC1200 User Manual

GC1100 SEDEMAC
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Alarms
GC1100 controller allows to configure several Shutdown/Electrical trip, Warning and Notification alarms
such as Low Oil Pressure Shutdown, Over Load Warning and many more.
An alarm condition occurs when the preconfigured parameter is out of pre-set level. On initiation of an
alarm, the Alarm LED will start blinking and Sounder alarm will be activated if configured. The controller
will display name of alarms along with count on ALARMS screen and the nature of alarm on ENGINE
STATUS screen. For acknowledging the alarms, press “UP + DOWN” keys simultaneously. All the
alarms have activation from Engine ON i.e. after crank disconnect or Monitoring ON i.e. after
completion of safety monitoring timer or Always. The controller will not issue the start command if the
Warning, Electrical trip or shutdown alarm left unacknowledged. Table 27 shows the types of alarms
whereas Table 28 shows various alarms their probable causes and remedial action.
Table 27: Alarm actions
#
Alarm Actions
Description
1
Notification
Controller will display message on the display screen and this will not
affect the genset start stop operation.
2
Warning
Warning alarms serves to draw operator's attention to an undesirable
condition without affecting genset's operation in genset ON condition.
The genset cannot be started without acknowledging the warning alarms.
3
Electrical trip
In this alarm action type load is taken off from the genset, engine cooling
timer begins, after which genset is stopped.
4
Shutdown
In this alarm action type load is taken off from the genset and the genset is
immediately stopped by skipping Engine Cooling Time.
Table 28: Alarms and their causes
Sr.
No.
Alarms
Causes
Action options
1
Low Oil Pressure
Sensor
Indicates that the oil pressure measured is below the
pre-set threshold
Shutdown/
Warning
Low Oil Pressure
Switch
Indicates that the oil pressure measured is below the
pre-set threshold
Shutdown/
Warning/
Electrical trip/
Notification
2
High Oil
Pressure Sensor
Indicates that the oil pressure measured is above the
pre-set threshold
Warning
High Oil
Pressure Switch
Indicates that the oil pressure measured is above the
pre-set threshold
Warning
3
High Engine
Temperature
sensor
Indicates that the engine temperature is above the pre-
set threshold
Shutdown/
Warning
High Engine
Temperature
switch
Indicates that the engine temperature is above the pre-
set threshold
Shutdown/
Warning/
Electrical trip/
Notification
4
Low Fuel Level
Sensor
Indicates that the amount of fuel level is below the pre-
set threshold
Shutdown/
Notification
5
Low Fuel Level
Switch
Indicates that the amount of fuel level is below the pre-
set threshold
Shutdown/
Warning/
Electrical trip/

SEDEMAC GC1200 Specifications

General

Brand	SEDEMAC
Model	GC1200
Category	Controller
Language	English