User manual

ManualsBrandsMICROCHIP TECHNOLOGY ManualsDev KitsPCB extension board

F1 LV Evaluation Platform Motor Control Add-ons

DS41629A-page 20  2012 Microchip Technology Inc.

TABLE 1-2:

Motor Type GUI Parameter Header File Parameter

Conversion

Factor

BLDC

(EBM)

Start-up: Percent Drive MED_START_DRIVE_PCT 1

Start-up: Speed (RPM) START_RPM 1

Poles NUM_POLES 1

Blanking BLANKING_COUNT_us 1

Slow Step TIMEBASE_SLOW_STEP 10

Open Loop OPEN_LOOP_ms 1

Stall STALL_COUNT_us 1

Run Percent LOW_RESTORE_REQUEST_PCT 1

Stop Percent LOW_OFF_REQUEST_PCT 1

Error Scale ERROR_SCALE 1

BDC

(PAN14)

Run Percent LOW_RESTORE_REQUEST_PCT 1

Stop Percent LOW_OFF_REQUEST_PCT 1

Unipolar

(42HS03)

and

Bipolar

(39HS)

STEPPER

Run Percent REQUEST_ON 0.392

Stop Percent REQUEST_OFF 0.392

Min. Duty Percent MIN_DUTY 0.392

Max. Duty Percent MAX_DUTY 0.392

Degrees per Step MOTOR_STEP_ANGLE 0.1

Max RPM MAX_RPM 1

uStep Table Bipolar_CCP_Val[]

Unipolar_CCP_Val[]

Varies