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I am using the output from my LiFePO4 BMS to indicate when charging is complete. It is set to force the Quattro into Float and set the SOC to 100%.
I always triggers the charger to float but doesn't set the SOC to 100%
Occasionally the Quattro enters Float well before the trigger from the batteries internal BMS.
It does this even though the Charge voltage (13.2V) and the Tail current parameters (4%) haven't been achieved.
Something strange is going on, any help will be appreciated, ta Tony
It will depend on were you are reading the SOC from, if its as I suspect from your BMS then this setting is in your BMS and nothing to do with the quattro as far as I know.
To Help more we would need some more information
Some screen shots please.
where are you seeing the SOC in the quattron on a BMV or from your BMSwhat type of bms are you suing
a wiring diagram of the setup
are you reading it from a Colour Control GX device ???
how have you programed the Quattro etc etc
