In case of the involvement of multiple inverters, connect the inverters each other this way:
| Inverter 1 | Inverter 2 |
|---|---|
| A | A |
| B | B |
On the last inverter is necessary to turn on or off the termination „TERM“ near the RS485 terminal.
Termination switch on = DIP1:ON, DIP2:OFF
Termination switch off = DIP1:OFF, DIP2:OFF