SolaX Power SK-BMU1300, Руководство пользователя

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6.7 Inverter Manipulation
Start inverter after checking all below steps:
•
Check that the device is fixed well on the wall.
• Make sure all the DC wirings and the AC wirings are completed.
• Make sure the CT is connected well.
•
Make sure the battery is connected correctly.
Make sure the external EPS contactor is connected. (if needed)
•
Turn on the external AC ,DC switch.
•
Turn on the DC switch to the “ON” position.
• Turn on the on/off Button on the inverter.
Start inverter
• Inverter will start automatically when the PV panel generate enough energy
or the battery is charged.
• Check the status of LED and LCD screen, first LED should be green and the
LCD screen should display the main interface.
•
If first LED is not green, please check the below:
- All the connections are right.
- All the external disconnect switches are closed.
- The DC switch of the inverter is in the “ON” position.
•
Enter the setting interface.
•
Set the safety standard as page 42; Set the system time as page 42; PV connection
mode as page 43; Set the work mode as page 46 ; Set charger as page 47 ; Set the
EPS as page 49 ; Set WIFI according to the wifi manual ; Do selftest operation as
page 50 (see action 6.7.1)
Earth Fault Alarm
DRM0
/
Remote off
Remote control for
reactive power regulation
Load remote
control
3.3 V
a)DRM/Remote off
The inverter will shut off if the PIN 1 and PIN 6 are connected together.
36
1 2 3
4
5 6 7 8 9 10
b)Remote control for reactive power regulation
The reactive power regulation is controlled by the signal provided by the circuit.
9 10
V
+
-
d)Earth Fault Alarm(optional)
The earth fault alarm is the additional detection, it will give an alarm once the earth
impedance of the PV arrays is less than 30KΩ . External connection between PIN9 and
PIN10 must be within the range of 300V 2A.
c)Load remote control(optional)
An optional accessory can make this function come true. External connection between
PIN7 and PIN8 must be within the range of 300VAC 2A.
9 10
S1
9 10
S1
9 10
S1 S2 S3 S4
The circuit in the inverter
S1
The circuit in the inverter