you can use modbus pull to read original data from RS485 firstly. I have not see you connect AC220V (L and N) with 3 VOLTAGE terminal.
M30 Troubles
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M30 Troubles - by Annas - 11-13-2024, 11:15 AM
RE: M30 Troubles - by admin - 11-13-2024, 11:47 AM
RE: M30 Troubles - by Annas - 11-13-2024, 07:56 PM
RE: M30 Troubles - by admin - 11-13-2024, 10:20 PM
RE: M30 Troubles - by Annas - 11-14-2024, 05:52 AM
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