Other Parts Discussed in Thread: ASH
Hello,
I am using DRV8312-C2-KIT and run the BLDC_Sensored program .
I set the program to run in Level6.When I use the BLDC motor provided by TI development kit (DT 4260-24-055-04) I can control the speed in any of those cases (OpenLoop/losedLoop_Fix DC/losedLoop_PID DC) . I'm trying to use the different motors such as Maxon, ElectroCraft and etc. By change the parameters on the "BLDC_Sensored-Settings.h"
#define RS 0.175 // Stator resistance (ohm) #define RR 0 // Rotor resistance (ohm) #define LS 0.007 // Stator inductance (H) #define LR 0 // Rotor inductance (H) #define LM 0 // Magnetizing inductance (H) #define POLES 6 // Number of poles
Above is apply the new configuration of the motor to the program . Unfortunately ,motor spin much faster than I expected and I have no control for speed (I did damage one of my motor already-Speed 3 times faster than motor can handle) !
What other parameter need to be set for different motors ?
Thanks
Ash