FANUC AC SPINDLE MOTOR a series
3. EXPLANATION OF
PARAMETERS
B–65160E/02
224
16i/1615 15i0
Motor speed limit value on orientation
6191 3371 3227 4227
6371 3591
Data unit : 1%
Data range : 0 to 100
Standard setting : 33
This data is used to set the motor speed limit value on orientation.
Speed limit value = Orientation speed of motor (Setting data)/100
min
–1
Orientation speed of motor = Position gain Gear ratio 60 min
–1
16i/1615 15i0
Orientation stop position shift value
6192 3372 3228 4228
6372 3592
Data unit : Position coder method → "1 pulse unit
Magnetic sensor method → "0.01 degree unit
Data range : Position coder method → – 4095 to 4095
Magnetic sensor method → –100 to 100
Standard setting : 0
In the position coder method orientation, set this data to shift stop
position.
Spindle is shift No. of setting pulse in CCW direction, and stops by
data (+).
This data is used to set the position shift amount from the position
where the magnetic sensor faces the magnetizing element on magnetic
sensor method orientation stop.
The spindle is shifted in CCW direction by data (+).
16i/1615 15i0
MS signal constant = (L/2)/(2 p H) 4096
6193 3373 3229 4229
6373 3593
L: Length of magnetizing element (mm)
H: Distance from spindle center to magnetizing element (mm)
Data unit :
Data range : 80 to 1000
Standard setting : 200
In the magnetic sensor method orientation, substitute the followings
into the expression above to set the MS signal constant.
L: Length of magnetizing element (mm)
H: Distance from spindle center to magnetizing element (mm)