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TMS320F280049C: Forced angle limits

Jan Huijser
Prodigy 190 points

Part Number: TMS320F280049C
Other Parts Discussed in Thread: MOTORWARE

Hello

I am porting an application from Motorware_1_01_00_18 on a 28054 processor to Motorware_2_03_00_00 on a F280049 processor

But it seems the parameter #define "USER_ZEROSPEEDLIMIT" to set the speed limits for Force Angle is not used anymore

How can I set the limits where forced angle should be active ?

  • 0
    TI__Guru** 117040 points

    The InstaSPIN library and example labs on F28054F in motorWare can't be implemented directly on F280049.

    You may refer to the InstaSPIN-FOC example lab on F280049C in motor control SDK, and port the application code except InstaSPIN-FOC functions to the labs on F280049C.

    The value of USER_ZEROSPEEDLIMIT is fixed to 2Hz in FAST library of F280049C. You can change the value USER_FORCE_ANGLE_FREQ_Hz in user.h to set the speed for force angle.