Protections; Warning Alarms - Smartgen HGM7110DC User Manual

6 PROTECTIONS

6.1 WARNING ALARMS

Warnings are not shutdown alarms and do not affect the operation of the gen-set. Warning
alarms does not lead to shutdown. Warning alarms types are as follows:
No. Type
1 Over Speed
2 Under Speed
Loss of
3
Signal
4 Gen Over Current
5 Fail To Stop
Charge Alternator
6
Failure
7 Battery Over Volt
8 Battery Under Volt
9 Maintenance Due
10 ECU Warn
11 Switch Fail Warn
Temperature Sensor
12
Open Circuit
13 High Temperature
14 Low Temperature
Oil Pressure Open
15
Circuit
HGM7110DC Genset Controller
When the controller detects that the genset speed has
exceeded the pre-set value, it will initiate a warning alarm.
When the controller detects that the genset speed has fallen
below the pre-set value, it will initiate a warning alarm.
Speed When the controller detects that the genset speed is 0 and the
action select "Warn", it will initiate a warning alarm.
When the controller detects that the genset current has
exceeded the pre-set value and the action select "Warn", it will
initiate a warning alarm.
After "fail to stop" delay, if gen-set does not stop completely, it
will initiate a warning alarm.
When the controller detects that charger voltage has fallen
below the pre-set value, it will initiate a warning alarm.
When the controller detects that genset battery voltage has
exceeded the pre-set value, it will initiate a warning alarm.
When the controller detects that genset battery voltage has
fallen below the pre-set value, it will initiate a warning alarm.
When count down time is 0 and the action select "Warn", it will
initiate a warning alarm.
If an error message is received from ECU via J1939, it will
initiate a warning alarm.
When the controller detects that the breaker close or open
failure occurs, and the action select "Warn", it will initiate a
warning alarm.
When the controller detects that the temperature sensor is
open circuit and the action select "Warn", it will initiate a
warning alarm.
When the controller detects that engine temperature has
exceeded the pre-set value, it will initiate a warning alarm.
When the controller detects that engine temperature has
fallen below the pre-set value, it will initiate a warning alarm.
When the controller detects that the oil pressure sensor is
open circuit and the action select "Warn", it will initiate a
warning alarm.
Version: 1.0
HGM7110DC Genset Controller
Description
2014-09-27 Page 22 of 68