Shutdown Alarm - Smartgen HSC960 User Manual

5.2 SHUTDOWN ALARM

When controller detects shutdown alarm, it will send signal to open breaker and shuts down
generator. Besides, the alarm information will be displayed on the LCD.
No. Type
Emergency
1
Stop
High
2
Temperature
Low Oil
3
Pressure
4 Over Speed
5 Under Speed
Loss of Speed
6
Signal
7 Gen Over Volt.
Gen Under
8
Volt.
Gen Over
9
Current
10 Fail To Start
11 Gen Over Freq.
Gen Under
12
Freq.
13 No gens freq
HSC960 Genset Controller
Table 6- Shutdown alarms as following
When the controller detects that there is Emergency Stop input, it will
initiate a shutdown alarm and the alarm information will be displayed on
the LCD.
When the controller detects that there is High Temperature input and the
shutdown is allowed, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects that there is Low Oil Pressure input and the
shutdown is allowed, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects that the generator speed has exceeded the
pre-set value, it will initiate a shutdown alarm and the alarm information
will be displayed on the LCD.
When the controller detects that the generator speed has fallen below
the pre-set value, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects the speed is 0 and the Loss of Speed Signal
delay is NOT set as 0, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects that the generator voltage has exceeded the
pre-set value, it will initiate a shutdown alarm and the alarm information
will be displayed on the LCD.
When the controller detects that the generator voltage has fallen below
the pre-set value, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects that the generator current has exceeded the
pre-set value and the Overcurrent Stop Threshold delay is NOT set as 0,
it will initiate a shutdown alarm and the alarm information will be
displayed on the LCD.
If the engine does not fire after the pre-set number of attempts, it will
initiate a shutdown alarm and the alarm information will be displayed on
the LCD.
When the controller detects that the generator frequency has exceeded
the pre-set value, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects that the generator frequency has fallen
below the pre-set value, it will initiate a shutdown alarm and the alarm
information will be displayed on the LCD.
When the controller detects the generator frequency is 0, it will initiate a
shutdown alarm and the alarm information will be displayed on the LCD.
Version:1.0
HSC960 Genset Controller User Manual
Description
2015-05-21 Page 15 of 37