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slave address #1

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G-Boronad opened this issue Dec 23, 2021 · 1 comment
Open

slave address #1

G-Boronad opened this issue Dec 23, 2021 · 1 comment

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@G-Boronad
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Hello,
Thank you for your job.
I want to test your PZEM_004t_V3.0 micropython library with an esp32. I have a question about the reset_energy(slave_addr) function. What is the slave address?
Thanks
G.B
@pidou46
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pidou46 commented Dec 24, 2021

Hello,
You can have more than one PZEM device connected to the same modbus.
The slave_addr is used to discredit between devices

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@pidou46 @G-Boronad