SimpleMotion parameter scales and units

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List of most common SimpleMotion parameter units and scales:

Name in SimpleMotion Equivalent name in Granity Scale Remarks
SMP_TRAJ_PLANNER_VEL Velocity limitCVL Number of encoder counts moved per 400µs control cycle multiplied by Setpoint dividerDIV (SMP_TRAJ_PLANNER_DIVIDER) Same scale applies to homing velocity limit. See also Signal path of motor drive.
SMP_TRAJ_PLANNER_ACCEL Acceleration limitCAL Number of velocity limit counts (CVL) changed per 400µs control cycle multiplied by Setpoint dividerDIV (SMP_TRAJ_PLANNER_DIVIDER) Same scale applies to homing acceleration limit limit. See also Signal path of motor drive.
SMP_TRAJ_PLANNER_STOP_DECEL None - Parameter has no effect in current firmware
SMP_ACTUAL_BUS_VOLTAGE Seen in Testing status lists 10mV per count
SMP_ACTUAL_TORQUE Seen in Testing status lists 1mA per count
SMP_ACTUAL_VELOCITY_FB Seen in Testing status lists Number of encoder counts moved per 400µs control cycle

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