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Notes
-
If the wiring is incorrect, "COM ERROR" appears on the inverter display.
-
An RS485 HUB can not be used to connect the inverters via RS422.
|
Description |
|
|---|---|
|
1 |
MX add-on module MX-RS485/422 |
|
2 |
Fronius Solar Net inverters |
|
3 |
Fronius termination plug Caution The termination plug is mandatory. |
General information
|
Protocol |
Interface |
|---|---|
|
SolarNet |
RS422 MX add-on module MX-RS485/422 required. |
Inverter settings
|
Setting |
Input |
|---|---|
|
Protocol |
Solarnet |
|
Address |
Recommended starting from address 1 |
|
Baud rate |
57600 |
|
Data format |
8N1 |
Download PDF
Fronius Solar Net_LastMod-2026-08-17_en.pdf