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diy solar

JK BMS control via NodeRed

pacman

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Joined
Jan 24, 2022
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41
I have some JK B2A8S20P bmses that I would like to integrate into my existing batteries replacing the JBD bmses.
The batteries control system is developed on NodeRed and I am trying to write a flow to read values and control the JK so that I can easily swap from the JBD.
The flow is almost complete, I can read all the parameters I need and I can operate the charge and discharge switches as well.
What I am struggling to achieve is to operate the internal balancer switch.
Has anyone went on the same path and can give me an help, please?
Even if someone has developed an integration by means of other tools, can kindly just point me in the right direction?

The reading of parameters and charge and discharge switches are operated without sending the infamous password "123456", by any chance is it required to operate the balancer switch?

Thank you in advance
 

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