question

gexle avatar image
gexle asked

Canhat Modul -> Canbus Overruns

Hello @Kevin Windrem

Have an RPI4 and the Canhat module for the BMS connection to the Pylontech..
I built the Canbus BMS cable type A myself.
Question, did you also connect the GND to the ground somewhere?

Can such an overrun occur due to the missing GND?

maybe it has to do with the Venus OS Watt display stops?

Thanks


screenshot-20230306-203846-vnc-viewer.jpg

BMS
screenshot-20230306-203846-vnc-viewer.jpg (326.2 KiB)
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1 Answer
gexle avatar image
gexle answered ·

Maybe someone else who uses a Canhat has the problem..?

What can I do against it??


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