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Help POW-HVM6.2M-48V #65

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kevinari26 opened this issue Dec 20, 2024 · 0 comments
Open

Help POW-HVM6.2M-48V #65

kevinari26 opened this issue Dec 20, 2024 · 0 comments

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@kevinari26
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hi, I am using POW-HVM6.2M-48V
and ESP32, I am using UART 2 (GPIO 16, 17)
I am following this schematic
for RS232 to TTL, I use SP3232 chip
the response I get [W][modbus_controller:027]: Modbus device=5 set offline

can you help me @odya or anyone?
image

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