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N10 port modbus

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N10 port modbus
R43 Offline
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#1
03-03-2026, 10:41 AM
There's no way to change the speed and port using Modbus. Please fix this or send me a firmware update with port 4 instead of the default 1. Thank you.
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admin Offline
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#2
03-03-2026, 12:49 PM
RS485 use by modbus. what's your means?
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R43 Offline
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#3
03-03-2026, 01:28 PM
(03-03-2026, 12:49 PM)admin Wrote: RS485 use by modbus. what's your means?
I have a question about how to change the speed and port on the device.
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#4
03-04-2026, 02:03 AM
RS485 is connected with ARM CPU pin, it fixed.
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#5
03-04-2026, 03:51 AM (This post was last modified: 03-04-2026, 04:20 AM by R43.)
(03-04-2026, 02:03 AM)admin Wrote: RS485 is connected with ARM CPU pin, it fixed.

Oh my god! So, if I have two N10s next to each other, I can't fully use them via Modbus. This should be specifically mentioned in the description! I need firmware with 4 ports!
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#6
03-04-2026, 07:31 AM
why can't connect with multi N10? just download KCS v3 firmware, set the RS485 address for N10. then you can read by modbus. You can set different address for different N10.
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R43 Offline
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#7
03-04-2026, 10:49 PM
(03-04-2026, 07:31 AM)admin Wrote: why can't connect with multi N10? just download KCS v3 firmware, set the RS485 address for N10. then you can read by modbus. You can set different address for different N10.

It costs KCS v3 firmware, which was written in the first post. There is no modbus control, look carefully for yourself! There is no such thing on the menu!
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#8
03-05-2026, 12:39 AM
You can use PC software, connect to Nx board by USB-RS485 adapter . So that can set for RS485 modbus address.
   
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#9
03-05-2026, 04:02 AM
(03-05-2026, 12:39 AM)admin Wrote: You can use PC software, connect to Nx board by USB-RS485 adapter . So that can set for RS485 modbus address.

So give me a link where I can download it!
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#10
03-05-2026, 07:33 AM
i suggest you wait for some days, we will release new ARM CPU firmware and PC software soon.
it will support 0.001kwh for unit.
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