FANUC AC SPINDLE MOTOR a series
1. ADJUSTMENT
B–65160E/02
24
Detector Connector
M sensor (motor) JY2
Position coder (spindle) JY4
2. Set the detector–related parameters.
Parameter Setting Description
4011 #2, 1, 0 Depends on the detector. Sets a speed detector.
4003 #7, 6, 5, 4 0, 0, 0, 0 Sets a position coder signal.
4001 #2 1 Uses a position coder signal.
(b) When a MZ sensor or BZ sensor is used
System configuration example 1:
Spindle
amplifier
MZ sensor
Motor
Spindle
JY2
System configuration example 2:
Spindle
amplifier
BZ sensor
Spindle
JY2
Built–in
motor
1. Connect the feedback signal cable.
Detector Connector
MZ sensor, BZ sensor (motor) JY2
2. Set the detector–related parameters.
Parameter Setting Description
4003 #1 1 Uses a MZ sensor or BZ sensor.
4003 #7, 6, 5, 4 Depends on the detector. Sets a position coder signal.
4004 #4 Depends on the detector. Sets the type of MZ sensor.
4011 #2, 1, 0 Depends on the detector. Sets a speed detector.
4001 #2 1 Uses a position coder signal.