Galil Motion Control optcom Page 44
Optima DMC-1xxx and DMC-18x2 Command Reference
BC
i
33
BC
FUNCTION: Brushless Calibration
DESCRIPTION:
The function BC monitors the status of the Hall sensors of a sinusoidally commutated motor,
and resets the commutation phase upon detecting the first hall sensor. This procedure
replaces the estimated commutation phase value with a more precise value determined by
the hall sensors.
ARGUMENTS: BC nnnnnnn
where
n is A,B,C,D,E,F,G or any combination to specify the axis
USAGE: DEFAULTS:
While Moving
Yes
Default Value
0
In a Program
Yes
Default Format
0
Command Line
Yes
Controller Usage
ALL CONTROLLERS
OPERAND USAGE:
_BCn contains the state of the Hall sensor inputs. This value should be between 1 and 6.
RELATED COMMANDS:
"BA"
Brushless Axis
"BB"
Brushless Phase Begins
"BD"
Brushless Degrees
"BI"
Brushless Inputs
"BM"
Brushless Modulo
"BO"
Brushless Offset
"BS"
Brushless Setup
"BZ"
Brushless Zero
