Multiple Inverters
Pin 2 & 4 of Inv-1 is connected to Pin 1 & 3 of next inverter in Daisy Chain.
When two or more inverters are in parallel communication, 2P DIP switch beside RS485 of the last one should be
“ON”. Or else, it may cause communication interruption. That 2P DIP switch is on, means connecting a 120Ω
communication terminal resistance between the R/T + and R/T - )
DEFAULT CONFIGURATION IN TRACKSO IOT GATEWAY
Inverter ID: 1, 2, 3, 4 …. Continuous numbering starting with 1, (Range: 1 to 247)
Baud Rate: 9600 (Default) (Values: 9600, 19200, 38400)
Data Bits: 8 , Stop Bit: 1 , Parity: None
CONFIGURATION AT THE INVERTER END
Press Enter on LCD panel and get into settings menu, After entering into the setup interface, the system will
prompt to input password, the default password is “00000”
SETTING THE BAUD RATE
If you connect multiple inverters via RS485, set the same baud rate on each inverter.
Option 6 under Settings Menu- 485 Baudrate
Press UP/DOWN button to move corresponding options. And confirm
selected option and return back the setup interface by pressing ENTER
button, press ESC button to cancel choice and return back setup
interface.
Set the Inverter baud rate to 9600