44 ● BD DMC-40x0 Command Reference
BD
FUNCTION: Brushless Degrees
DESCRIPTION:
This command sets the commutation phase of a sinusoidally commutated motor. When using hall
effect sensors, a more accurate value for this parameter can be set by using the command, BC.
This command should not be used except when the user is creating a specialized phase
initialization procedure.
ARGUMENTS: BD n,n,n,n,n,n,n,n or BDA=n where
n is an integer between 0 - 360°.
n = ? Returns the current brushless motor angle (between 0-360°)
USAGE: DEFAULTS:
While Moving No Default Value 0
In a Program Yes Default Format 0
Command Line Yes
Controller Usage
ALL CONTROLLERS
OPERAND USAGE:
_BDn contains the commutation phase of the specified axis.
RELATED COMMANDS:
BA Brushless Axis
BB Brushless Phase Begins
BC Brushless Commutation
BI Brushless Inputs
BM Brushless Modulo
BO Brushless Offset
BS Brushless Setup
BZ Brushless Zero
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