Smartgen HGM7220N Series User Manual

HGM7220N/HGM7220S GENSET CONTROLLER USER MANUAL
HGM7220N/HGM7220S Genset Controller 2019-02-28 Version 1.0 Page 17 of 60
No.
Type
Description
18
Gen. Reverse Phase
When controller detects that the phase sequence of generator is
wrong, it will initiate a warning alarm.
19
Fail to Sych Warn
HGM7220S controller: When controller is in auto mode, if
synchronization signal is not detected during the synchronization time
for mains synchronization close and generator synchronization close,
it shall issue a warning signal.
20
Gen Breaker Fail
HGM7220S controller: generator close status is not configured for
input port, the controller shall issue a warning signal.
21
Gen Breaker Fail
HGM7220S controller: mains close status is not configured for input
port, the controller shall issue a warning signal.
22
Breaker Switch Fail
When controller detects that the breaker fails to close/open (when the
warning is enabled), it will initiate a warning alarm.
23
Temp. Sensor Open
Circuit
When controller detects that the temperature sensor is open circuit and
action is selected “Warning”, it will initiate a warning alarm.
24
High Temp. Warn
When controller detects that the temperature is higher than the pre-set
value, it will initiate a warning alarm.
25
Low Temp. Warn
When controller detects that the temperature is lower than the pre-set
value, it will initiate a warning alarm.
26
Oil Pressure Sensor
Open Circuit
When controller detects that sensor is open circuit, and action type is
selected “Warning”, it will initiate a warning alarm.
27
Low Oil Pressure Warn
When controller detects that the oil pressure value falls below the
pre-set value, it will initiate a warning alarm.
28
Level Sensor Open
Circuit
When controller detects that sensor is open circuit, and action is
selected “Warning”, it will initiate a warning alarm.
29
Low Level Warning
When controller detects that the liquid level value falls below the
pre-set value, it will initiate a warning alarm.
30
Config. Sensor 1 Open
Circuit
When controller detects that sensor is open circuit, and action is
selected “Warning”, it will initiate a warning alarm.
31
Config. Sensor 1 High
When controller detects that the sensor value exceeds the pre-set
upper limit, it will initiate a warning alarm.
32
Config. Sensor 1 Low
When controller detects that the sensor value falls below the pre-set
lower limit, it will initiate a warning alarm.
33
Config. Sensor 2 Open
Circuit
When controller detects that sensor is open circuit, and action is
selected “Warning”, it will initiate a warning alarm.
34
Config. Sensor 2 High
When controller detects that the sensor value exceeds the pre-set
upper limit, it will initiate a warning alarm.
35
Config. Sensor 2 Low
When controller detects that the sensor value falls below the pre-set
lower limit, it will initiate a warning alarm.
36
Input Warn
When digital input port is configured as “Warning”, and if it is active,
controller will initiate a warning alarm.
37
Cycle Com Fail Warn
When two gensets, which during in cycle start status, fail to
communicate, controller will initiate a warning alarm.
38
GSM Com Fail Warn
When SGE02 (4G wireless com. expansion card) is enabled, and GSM
module is not detected, the controller shall issue a warning signal.

Smartgen HGM7220N Series Specifications

General

Brand	Smartgen
Model	HGM7220N Series
Category	Controller
Language	English