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Ruben TapiaAug 16, 2025
How to troubleshoot abnormal communication on RS485 bus of INVT Inverter?
- MMelissa CastilloAug 16, 2025
If you're experiencing abnormal communication on the RS485 bus with your INVT Inverter, there are several things to check: * First, verify there are no circuit breaks or poor contact within the RS485 communication bus. * Next, ensure that the A and B cables at both ends of the RS485 communication bus are correctly connected and not reversed. * Finally, confirm that the communication protocol settings (such as baud rate and data bit check) of the INVT Inverter are consistent with those of the upper PC.