Smartgen HES7120-PV User Manual page 18

No.
14 PV Unbalanced Voltage
15 PV Reverse Phase Sequence
16 PV Loss of Phase
17 PV Reverse Power
18 PV Over Power
19 PV Over Voltage 2
20 PV Under Voltage 2
21 PV Over Frequency 2
22 PV Under Frequency 2
Programmable
23
Circuit
24 Programmable 1 High 1 Alarm
25 Programmable 1 Low 1 Alarm
26 Programmable 1 High 2 Alarm
Programmable
27
Circuit
28 Programmable 2 High 1 Alarm
29 Programmable 2 Low 1 Alarm
30 Programmable 2 High 2 Alarm
Programmable
31
Circuit
32 Programmable 3 High 1 Alarm
33 Programmable 3 Low 1 Alarm
34 Programmable 3 High 2 Alarm
Programmable
35
Circuit
HES7120-PV Hybrid Engergy Controller
HES7120-PV HYBRID ENERGY CONTROLLER USER MANUAL
Type
Sensor 1 Open
Sensor 2 Open
Sensor 3 Open
Sensor 4 Open
Description
When the controller detects the voltage imbalance
percentage of PV generation ≥ set threshold, alarm
enabling and the action type chooses warning, the
controller sends a warning signal.
When the controller detects the reverse phase
sequence of PV power generation, and the alarm is
enabled, the controller will send out a warning
signal.
When the controller detects the loss of phase of PV
power generation and the alarm is enabled, the
controller will send out a warning signal.
When the controller detects that the absolute value
of PV power value (power is negative)≥ the set
threshold value, the alarm is enabled and the action
type is selected to warn, the controller will send out a
warning signal.
When the controller detects that the power value of
PV power generation (power is positive)≥ the set
threshold value, the alarm is enabled and the action
type is selected, the controller will send out a
warning signal.
When the controller detects the corresponding data
value ≥ (overvoltage, overfrequency alarm, etc.) or ≤
(undervoltage, under frequency alarm, etc.) the
threshold value, the alarm is enabled and the action
type is selected, the controller will send out a
warning signal.
When the controller detects the sensor open circuit
or the data value≥ (high alarm value) or ≤ (low alarm
value) the set threshold value, and the alarm is
enabled and the action type is selected, the
controller will send out a warning signal.
2020-05-20 Version Page 18 of 59