1. Fanuc
  2. Spindle alpha i Startup Manual

Spindle alpha i Startup Manual Additional Manual Page 27

Additional Manual
2
01.05.24
27/41
Descri
p
tion
Design.
DateEd
01.03.23
SHEET
DRAW. No.
CUST.
TITLE
Y
okota
Y
okota
Newly designed
α
i series Spindle
Start-up Procedure
A
-53866E-387/02
FANUC LTD
1
FS0 FS15 Application
1st
spindle
2nd
spindle
1st
spindle
2nd
spindle
FS15i
FS16i
/16
Standard
Initial
Setting
data
Contents
MAIN
high
speed
MAIN
low
speed
SUB
high
speed
SUB
low
speed
Class-
Ificati-
on
Internal
data
number
F-xxx
6582 6722 3082 3222 3082 4082 10 Setting of acceleration/
deceleration time
Ο Ο
B 072
6583 6723 3083 3223 3083 4083 Depends
on the
model
Motor voltage during normal
rotation
Ο
B 073
6584 6724 3084 3224 3084 4084 Depends
on the
model
Motor voltage during
orientation
Ο Ο
B 074
6585 6725 3085 3225 3085 4085 Depends
on the
model
Motor voltage in servo
mode/during synchronization
control
Ο
B 075
6586 6726 3086 3226 3086 4086 Depends
on the
model
Motor voltage in Cs
contouring mode
Ο Ο
B 076
6587 6727 3087 3227 3087 4087 115 Overspeed level
Ο Ο
D 077
6588 6728 3088 3228 3088 4088 75 Level for detecting excess
velocity error when motor
is restrained
Ο Ο
D 078
6589 6729 3089 3229 3089 4089 200 Level for detecting excess
velocity error when motor
rotates
Ο Ο
D 079
6590 6730 3090 3230 3090 4090 90 Overload detection level
Ο Ο
D 080
6591 6731 3091 3231 3091 4091 100 Rate of change in position
gain during reference position
return in servo mode
Ο Ο
B 081
6592 6732 3092 3232 3092 4092 100 Rate of change in position
gain during reference position
return in Cs contouring control
mode
Ο Ο
B 082
6593 6733 3093 3233 3093 4093 Depends
on the
model
Value displayed on load
meter
at maximum output(low-speed
winding, FS15i,16i/16 only)
Ο
C 083
6594 6734 3094 3234 3094 4094 0 Disturbance torque
compensation constant
Ο Ο
B 084
6595 6735 3095 3235 3095 4095 0 Adjusted output voltage of
speed meter
Ο Ο
B 085
6596 6736 3096 3236 3096 4096 0 Adjusted output voltage of
load meter
Ο Ο
B 086
6597 6737 3097 3237 3097 4097 0 Feedback gain of spindle
speed
Ο Ο
B 087
6598 6738 3098 3238 3098 4098 0 Maximum speed of position
sensor signal detection
Ο Ο
A 088
6599 6739 3099 3239 3099 4099 0 Motor active delay
Ο Ο
B 089
6600 6740 3100 3240 3100 4100 Depends
on the
model
Base speed of motor output
Specifications
Ο
C 090
6601 6741 3101 3241 3101 4101 Depends
on the
model
Output limit for motor output
Specification
Ο
C 091
6602 6742 3102 3242 3102 4102 Depends
on the
model
Activating voltage saturation
speed at no load
Ο
C 092
6603 6743 3103 3243 3103 4103 Depends
on the
model
Base speed limit ratio
Ο
C 093
6604 6744 3104 3244 3104 4104 Depends
on the
model
Proportional gain of current
Loop
Ο
C 094
6605 6745 3105 3245 3105 4105 0 Reserved
Ο
C 095
6606 6746 3106 3246 3106 4106 Depends
on the
model
Integral gain of current loop
Ο
C 096
6607 6747 3107 3247 3107 4107 0 Reserved
Ο
C 097
Previous page
Next page

Contents Summary of Spindle alpha i Startup Manual Additional Manual

  • Page 1αi series Spindle Start-up Procedure Table of contents 1. Overview 2 2. Start-up procedure 3 3. Setting parameters to start-up 4 4. Parameters related to detectors 6 5. Parameters related to normal operation mode 18 6. Spindle parameter table 19 7. Trobleshooting 31 TITLE αi series Spindle Start-up
  • Page 21. Overview This manual mainly describes the spindle parameters when you use αi series spindle amplifiers and start-up the spindle. In αi series spindle, please attention that parameter specifications related to detectors are different from α series. Parameters and adjustment method are the same as
  • Page 32. Start-up Procedure A. Ch eck t h e spin dle-r ela t ed specifica t ions. 1. CNC m odel (αi ser ies ser vo a m plifier syst em is con n ect ed t o i ser ies CNC.) 2. Spin dle m ot or 3. P ower su pply m odu le 4. Spin dle a m plifier m odule 5. Det ect or syst em B. Ch eck a ll con n ect ion s. C.
  • Page 43. Setting parameters to start-up 3.1 Parameters for the αi series (Serial) spindle system. Parameter No. 0 15 Description 1st 2nd 1st 2nd 15i 16i/16 spindle spindle spindle spindle - - 5606 5606 5606 - Whether to use αi series (Serial) (*1) (*1) #0 #1 #0 (*1) spindle amplifier 0071 5604 5841 3701 N
  • Page 5Parameter No. 0 15 Setting 1st 2nd 1st 2nd 15i 16i/16 spindle spindle spindle spindle 6633 6773 3133 3273 3133 4133 Model code 2. Set the relevant parameter to 1 to enable automatic spindle parameter initialization. Parameter No. 0 15 Setting 1st 2nd 1st 2nd 15i 16i/16 spindle spindle spindle spindl
  • Page 63.3 Parameters related to spindle speed commands Parameter No. Description 0T 0M 15 15i 16i/16 0013 - - 3706 Spindle speed command polarity #7,6 #7,6 (enabled when input signal SSIN is set to 0) - 0543 5618 3735 Minimum clamp speed of spindle motor (*1) (M system) - 0542 5619 3736 Maxmum clamp speed
  • Page 74.1 List of parameter for detector Parameter No. Description 0T 0M 15 15i 16i/16 6500 #0 3000 #0 3000 #0 4000 #0 Direction of spindle and spindle motor rotation 6501 #4 3001 #4 3001 #4 4001 #4 Spindle sensor mounting direction 6502 3002 3002 4002 Setting of spindle sensor type #3,2,1,0 #3,2,1,0 #3,2
  • Page 84.2 Detail of parameter for detector 0 15 15i 16i/16 1st 6500 3000 3000 4000 ROTA1 2nd 6640 3140 #7 #6 #5 #4 #3 #2 #1 #0 ROTA1 Relationship between the rotation directions of spindle and sipndle motor. 0 : Spindle and spindle motor rotate in the same direction. 1 : Spindle and spindle motor rotate i
  • Page 9Number of teeth of PCPL2 PCPL1 PCPL0 PCTYPE spindle sensor 0 0 0 0 256λ/rev 0 0 0 1 128λ/rev 0 1 0 0 512λ/rev 0 1 0 1 64λ/rev 1 0 0 1 1024λ/rev 1 1 0 0 384λ/rev 0 15 15i 16i/16 1st 6504 3004 3004 4004 RFTYPE EXTRF 2nd 6644 3144 #7 #6 #5 #4 #3 #2 #1 #0 EXTRF、RFTYPE Setting of a reference switch signa
  • Page 100 15 15i 16i/16 1st 6510 3010 3010 4010 MSTYP2 MSTYP1 MSTYP0 2nd 6650 3150 #7 #6 #5 #4 #3 #2 #1 #0 MSTYP2、MSTYP1、MSTYP0 Motor sensor type Set detectors installed in motor. (including detector of built-in motor) MSTYP2 MSTYP1 MSTYP0 Motor sensor type 0 0 0 Mi sensor 0 0 1 MZi、BZi sensor 0 15 15i 16i/
  • Page 11This bit is set to 1, AL-81, AL-82, AL-85, AL-86 are checked. RFCHK2 Specifies whether to detect alarm related to position feedback signal for thread cutting (AL-46) 0 : Alarm detection disabled. 1 : Alarm detection enabled. RFCHK3 Function for redetecting the one rotation signal each time position
  • Page 120 15 15i 16i/16 1st 6935 3315 3171 4171 Denominator of arbitrary gear ratio between motor sensor and spindle (HIGH) CTH1A=0 2nd 6975 3535 0 15 15i 16i/16 1st 6936 3316 3172 4172 Numerator of arbitrary gear ratio between motor sensor and spindle (HIGH) CTH1A=0 2nd 6976 3536 0 15 15i 16i/16 1st 6937 3
  • Page 13(a) In case of using α position coder [Example system configuration] M i (or MZi sen sor ) in spin dle m ot or J YA2 Spin dle α posit ion coder SP M TYP E A J YA3 Dir ect con n ect ion , 1:1 con n ect ion by gea r or t im in g belt Parameter No. Setting Description 4000 #0 Depends on Direction of sp
  • Page 14(B) In case of using α position coder S [Example system configuration] M i (or MZi sen sor ) in spin dle m otor J YA2 Spin dle α posit ion coder S SP M TYP E B J YA4 Dir ect con n ect ion , 1:1 con nect ion by gea r or t im in g belt Parameter No. Setting Description 4000 #0 Depends on Direction of
  • Page 15[Example system configuration 2] BZi sensor Spin dle+ Spin dle m ot or J YA2 SP M TYP E A [Example system configuration 3] MZi sen sor in spin dle m ot or J YA2 Spin dle SP M TYP E A Dir ect con n ect ion , 1:1 con n ect ion by gea e or t im in g belt Parameter No. Setting Description 4000 #0 0 Dire
  • Page 16(d) In case of using separate BZi sensor [Example system configuration] M i (or MZi sen sor ) in spin dle m ot or J YA2 Spin dle SP M TYP E B J YA4 BZi sen sor Parameter No. Setting Description 4000 #0 Depends on Direction of spindle and spindle motor rotation the configuration 4001 #4 Depends on Sp
  • Page 17(e) In case of using a reference switch signal (proximity switch) [Example system configuration] M i sen sor (or MZi sen sor ) in spin dle m ot or Spin dle J YA2 SP M Refer en ce swit ch signa l TYP E A (P r oxim it y swit ch ) Gea r or t im in g belt J YA3 Parameter No. Setting Description 4000 #0
  • Page 185. Parameters related to normal operation mode 5.1 List of parameters related to normal operation mode Parameter No. 0 15 16i Description 15i 1st 2nd 1st 2nd 16 6540 6680 3040 3180 3040 4040 Velocity loop proportional gain for normal operation (HIGH) CTH1A=0 6541 6681 3041 3181 3041 4041 Velocity lo
  • Page 190 15 15i 16i/16 1st 6549 3049 3049 4049 Velocity loop integral gain for normal operation (LOW) CTH1A=1 2nd 6689 3189 Data unit : Data range : 0 to 32767 Standard setting : 10 This data is used to set the velocity loop integral gain for normal operation. A parameter is selected with the CTH1A input s
  • Page 20FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1 st 2 nd 1 st 2 nd FS15i Contents Ificati- /16 Setting high low high low number Spindle Spindle Spindle Spindle on data speed speed speed speed F-xxx 6500#0 6640#0 3000#0 3140#0 3000#0 4000#0 0 Spindle and motor rota
  • Page 21FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6506#0 6646#0 3006#0 3146#0 3006#0 4006#0 0 003#8 #1 #1 #1 #1 #1 #1 0
  • Page 22FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6512 6652 3012 3152 3012 4012 Depends Setting of PWM carrier frequency
  • Page 23FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB Ificati- data 1st 2nd 1st 2nd FS15i Contents /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6518#0 6658#0 3018#0 3158#0 3018#0 4018#0 0 009#8 #1 #1 #1 #1 #1 #1 0
  • Page 24FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6520 6660 3020 3160 3020 4020 Depends Maximum motor speed Ο Ο C 010 on
  • Page 25FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6552 6692 3052 3192 3052 4052 10 Integral gain for velocity loop Ο Ο B
  • Page 266578 6718 3078 3218 3078 4078 200 068 6579 6719 3079 3219 3079 4079 0 069 6580 6720 3080 3220 3080 4080 Depends Regenerative power limit for Ο C 070 on the high-speed zone/regenerative model power limit 6581 6721 3081 3221 3081 4081 20 Delay time until motor power Ο Ο B 071 is cut off. TITLE αi seri
  • Page 27FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6582 6722 3082 3222 3082 4082 10 Setting of acceleration/ Ο Ο B 072 de
  • Page 28FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6608 6748 3108 3248 3108 4108 Depends Velocity at which the current Ο
  • Page 29FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6631 6771 3131 3271 3131 4131 0 Time constant for velocity Ο Ο B 121 d
  • Page 30FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6917 6957 3297 3517 3153 4153 Depends Regular-time voltage Ο C 145 on
  • Page 31TITLE αi series Spindle Start-up Procedure 2 01.05.24 Yokota DRAW. No. 1 01.03.23 Yokota Newly designed A-53866E-387/02 CUST. Design. SHEET Ed Date Description FANUC LTD 31/41
  • Page 32FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6211 6391 3391 3611 3247 4247 0 Time constant for spindle load Ο B 229
  • Page 33FS0 FS15 Standard Application Internal Class- FS16i Initial MAIN MAIN SUB SUB data 1st 2nd 1st 2nd FS15i Contents Ificati- /16 Setting high low high low number spindle spindle spindle spindle on data speed speed speed speed F-xxx 6304 6484 3484 3704 3340 4340 0 Bell-shaped Ο Ο B 324 acceleration/dec
  • Page 34TITLE αi series Spindle Start-up Procedure 2 01.05.24 Yokota DRAW. No. 1 01.03.23 Yokota Newly designed A-53866E-387/02 CUST. Design. SHEET Ed Date Description FANUC LTD 34/41
  • Page 35Symptom Relevant section 1 The motor does not rotate. 7.1 2 The motor does not rotate at the command speed. 7.2 3 The motor vibrates and generates noise while rotating. 7.3 4 Overshoot or hunting occurs. 7.4 5 The cutting capability is sub-standard. 7.5 6 The time required for acceleration/decelerat
  • Page 367.2 When the motor does not rotate at the commanded speed (1) Check all connections. (a) Motor power line connection (b) Feedback signal cable connection (2) Check the parameter setting. (a) Parameter data for each motor model (b) Detector-related parameter (c) Setting of maximum motor speed 0 15 15
  • Page 37(3) Compare the conditions when the motor is driven and when the motor is coasting. If considerably less vibration and noise is observed while the motor is coasting, the control circuitry is faulty. If the same degree of vibration and noise is observed, however, the motor or machine is faulty. The m
  • Page 387.6 When time required for acceleration/deceleration increases (1) Check the parameter setting (a) Parameter data for each motor model (b) Limited output pattern and output limit 0 15 15i 16i/16 Description 6528 3028 3028 4028 Sets a limited output pattern. 6529 3029 3029 4029 Output limit (c) Regen
  • Page 39Status error Action Indica tion 01 SFR (normal rotation command), SRV (reverse rotaion Check the sequence of *ESP and MRDY. For command) or ORCM (orientation command) is entered MRDY, check bit 0 of parameter No.4001, when *ESP (emergency stop signal, which Specifying whether to use the MRDY signal.
  • Page 40Status error Action Indica tion 11 When the servo mode control command (rigid tapping, When a servo mode is specified, do not specify spindle positioning, etc) is active, and another mode another mode. To enter another mode, first (such as Cs contouring control, spindle synchronization cancel the se
  • Page 417.8 Alarms Table CNC monitor display SPM Display Troubleshooting Alarm Description 0 15 15i 16i/16 (alarm (Described parameter is No.16i/16’) code) 409 OT301 SP0001 7n01 01 Motor overheat 1. Reconsider circumstances temperature and load condition (cutting condition and acceleration/ deceleration fre
  • Page 42CNC monitor display SPM Display Troubleshooting Alarm description 0 15 15i 16i/16 (alarm (Described parameter No. is 16i/16’) code) 408 OT300 SP098x 750 19 Excessive offset of phase Change SPM. U current detection circuit 408 OT300 SP098x 750 20 Excessive offset of phase Change SPM. V current detect
  • Page 43CNC monitor display SPM Display Troubleshooting Alarm description 0 15 15i 16i/16 (alarm (Described parameter No.16i/16) code) 409 OT399 SP0046 7n46 46 One-rotation signal 1. Check and correct parameters. detection error during 2. Change feedback cables. thread cutting 3. Change position detector. 4
  • Page 44CNC monitor display SPM Display Troubleshooting Alarm description 0 15 15i 16i/16 (alarm (Described parameter No.16i/16) code) 409 OT399 SP0073 7n73 73 Motor sensor signal 1. Change feedback cables. disconnected 2. Confirm the shielding. 3. Check and correct connection. 4. Adjust sensor. 409 OT399 S