DASS 3.0i LV (DSP-123i-ODS)
User manual
Copyright © DASS Tech Co., Ltd
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The operation information (generated energy, alert, operation status) of the
inverter can be transferred to PC or uploaded to the server via Wi-Fi. You can
register on the website.
http://www.solarmanpv.com/portal/Register/Regi_Pub.aspx
Using the Wi-Fi S/N number(NOTE3), then you can login the website:
http://www.solarmanpv.com/portal/LoginPage.aspx
to remote monitors the inverter.
B. Communication between multiple inverters and one PC:
1. RS485
Refer to the following figure: RS485 wires are connected in parallel between
inverters, refer to section 4.5 of this manual for wire connection methods. Connect
the TX+ and TX- of the inverter to the TX+ and TX- of the RS485
→
USB adapter;
connect the USB port of the adapter to the computer. A maximum of 31 inverters
can be connected in one daisy chain.(NOTE2)
Figure 4-34
2. WI-FI
Refer to the figure shown below: (wireless function required for the
