Shutdown Alarms - Trane SmartGen HSC940 Owner's 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.
Shutdown alarms as following:
No. Type
1 Emergency Stop
2 High Temperature
3 Low Oil Pressure
4 Over Speed
5 Under Speed
6 Loss of Speed Signal
7 Gen Over Volt.
8 Gen Under Volt.
9 Fail To Start
10 Gen Over Freq.
11 Gen Under Freq.
10
Protection
When the controller detects that there is Emergency Stop input, it will ini-
tiate 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 infor-
mation 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 infor-
mation 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 infor-
mation 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.
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 informa-
tion will be displayed on the LCD.
Description
032-5094-1A-EN