4
Manual for
Synchronous Spindle Motor Drive
EDT. DATE DESIG. DESCRIPTION PAGE /29
A-63639E-103 /03
NO.
TITLE
NEWLY Y.Toyozawa
K.Takahashi
2003.06.13 01
02 2003.10.15 K.Takahashi
dded SSM etc. Y.Toyozawa
03 2004.06.09 K.Takahashi Revised Pole detect, etc. Y.Toyozawa
3. Parameter for driving synchronous spindle motor
Most of these parameters are added and replaced parameter to drive the synchronous spindle motor. The
parameters of no mention are the same parameter as driving the usual induction spindle motor. But some function
may be invalid in case of driving synchronous spindle motor.
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3012 4012 4012 SPHRV SYSP
Set the above 2bits (SPHRV, SYSP) to “11” for driving Synchronous Spindle motor.
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3007 4007 4007 0 0 0 0
3008 4008 4008 0 0
3011 4011 4011 0
3016 4016 4016
0
3017 4017 4017 0 0
3019 4019 4019 0 0 0 0 0 0
Set the above bit parameters to “0” (Not use these parameters in case of the setting to drive the
synchronous motor).
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3006 4006 4006 IDFIX
IDFIX: Setting for d-axis current
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3007 4007 4007 EPFSIG
EPFSIG: Select the trigger signal for the pole position detection.
Refer to chapter 7 (Pole position detection function) about the details.
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3008 4008 4008 NEGREF SSMUSE ICMTYP
NEGREF: This bit decides that the reference signal of sensor is used or not as the standard of the pole
position
Please refer to chapter 7 (Pole position detection function) about the detail.
SSMUSE: (9D53/B or later, 9D70)
This bit must be set to “1” when SSM (Sub Module for Synchronous Spindle Motor) is used.
Please refer to chapter 6 (Sub Module for Synchronous Spindle Motor) about the detail.
ICMTYP: (9D53/B or later, 9D70)
This bit is decided the pattern of current command.
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3009 4009 4009 *
#5: This bit is the exclusive parameter for synchronous spindle motor B160L4/6000is. In case of driving the
other synchronous spindle motor, this parameter must be set to “0”.
15i 16i 30i
#7 #6 #5 #4 #3 #2 #1 #0
3011 4011 4011 POLE2 POLE1 VDT3 VDT2 VDT1
VDT3, VDT2, VDT1: These bits decide the teeth number of the velocity detector.
Set these bits according to the sensor with the motor.
000: teeth number 64λ/rev 001: teeth number 128λ /rev 010: teeth number 256λ /rev
011: 512 100: 192 101: 384
Caution
!