Smartgen HES7120-PV User Manual page 27

No.
44 Power Supply Over Voltage
45 Power Supply Under Voltage
46 Input Port 1 Alarm
47 Input Port 2 Alarm
48 Input Port 3 Alarm
49 Input Port 4 Alarm
50 Input Port 5 Alarm
51 Input Port 6 Alarm
52 Input Port 7 Alarm
53 Inverter Communication Failure
HES7120-PV Hybrid Engergy Controller
HES7120-PV HYBRID ENERGY CONTROLLER USER MANUAL
Type Description
When the controller detects that the power supply
voltage≥ the set threshold value, the alarm is
enabled and the action type is selected to warn, the
controller will send out a trip signal.
When the controller detects that the power supply
voltage ≤ the set threshold value, the alarm is
enabled and the action type is selected to warn, the
controller will send out a trip signal.
When the switch input port is configured as "0: user
defined", and the action type is selected as
warning, and it is valid within the effective range,
the controller will send out the corresponding input
port trip signal
When the controller detects that the inverter
communication data cannot be received within the
set time, and the action type is selected, the
controller will send out a trip signal.
2020-05-20 Version Page 27 of 59