Hi Doctordollar3 and
to the forum.
I would start by setting the
Battery drawn current limit (A) to
50A, the
Maximum phase current (A) to
310A and the
Rated phase current (A) to
300A.
Then set the
Boost enable to
1:Enable and set the
Boost Mode to
1:Auto Mode and set the
Boost Current (A) to
100A to match your battery's maximum current.
The
Boost keeping time (S) may have to be lowered if your battery's
BMS shuts down under sustained high current load, but it may also be possible to extend the boost time if the battery is capable of providing the extra current for longer bursts.
Set the
Acceleration (rpm/s) and the
Deceleration (rpm/s) to
1200 for maximum acceleration and deceleration.
Make sure that the
Forword Speed ratio (%) is set to
100 for maximum speed, but you may want to decrease the
Backword Speed ratio (%) (and possibly reduce the Reverse torque ratio (%) as well) to lower your maximum reverse speed
(and torque) for safer reversing.
If you will be using the Regenerative braking and have
EBS enable set to
1:Enable, make sure that you also set the
Reverse charging voltage (V) and the
Reverse charging current (A) to suit your battery's maximum charging voltage and current.
You might also find it advantageous to set the
Enable EBS Auto-Mode to
1:Enable so that the regenerative braking cuts in as soon as you ease off on the throttle.
If your gearing is relatively high and you find that the motor cuts out while pulling away, try increasing the
stall protection time (s) to see if it helps.
You might also want to consider adding a water cooling plate for the controller if it is running too hot.
Please let us know how the kart performs with these settings.
Alan
