modbus 485 error ! :(

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modbus 485 error ! :(

CristianAgata Offline

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Posts: 305
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Joined: Dec 2019
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#24

20.07.2022, 11:22

(20.07.2022, 08:28)admin Wrote: @Dré, profile does not affect device operation. Read/write can fail if the addresses or other settings are wrong. But if you have two identical devices where one is not working correctly then it's definitely not a profile issue.

@CristianAgata, do you have documentation for this inverter? There must be some DC input or output with a GND/0V connection can be used.

Hi,
This is the link for download the user manual, (file it is too bigger) . I used 5-6 pins (ref pag 62)
https://www.zcsazzurro.com/uploads/docum...5_vwxc.pdf
Best regards Cristian

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Messages In This Thread

modbus 485 error ! :( - by phongvucba - 16.04.2022, 06:39

RE: modbus 485 error ! :( - by admin - 19.04.2022, 07:43

RE: modbus 485 error ! :( - by phongvucba - 19.04.2022, 09:28

RE: modbus 485 error ! :( - by admin - 19.04.2022, 11:22

RE: modbus 485 error ! :( - by CristianAgata - 19.07.2022, 19:57

RE: modbus 485 error ! :( - by phongvucba - 20.04.2022, 03:17

RE: modbus 485 error ! :( - by Dré - 19.07.2022, 09:31

RE: modbus 485 error ! :( - by Daniel - 19.07.2022, 09:33

RE: modbus 485 error ! :( - by Dré - 19.07.2022, 09:39