34 ● BB DMC-1400 Series Command Reference
BB FUNCTION: Brushless Phase Begins
DESCRIPTION:
The BB function describes the position offset between the Hall transition point and θ = 0, for
sinusoidally commutated motor. This command must be saved in non-volatile memory
to be effective upon reset.
ARGUMENTS: BB x where
x represents the phase offset of the brushless motor, expressed in multiples of 30°.
USAGE:
While Moving No Default Value 0
In a Program Yes Default Format 0
Command Line Yes
Can be Interrogated Yes
Used as an Operand Yes
Controller Usage DMC-1412/1415/1410/1417
EXAMPLES:
BB30 The offsets sinusoidal motor is 30°
RELATED COMMANDS:
BA Brushless Axis
BC Brushless Commutation
BD Brushless Degrees