B–65160E/02
2. FUNCTION EXPLANATION
FANUC AC SPINDLE MOTOR a series
45
Parameter No.
Description
0
Description
16i/1615i15
6292 3472 3328 4328 Command multiplication with an externally set incremental command
6294 3474 3330 4330 Motor activation delay for spindle orientation
6509 #3 3009 #3 3009 #3 4009 #3 Arbitrary gear ratio function for orientation with a reference switch
6504 #2 3004 #2 3004 #2 4004 #2 Specifies whether to use a reference switch signal.
6504 #3 3004 #3 3004 #3 4004 #3 Specifies the detection edge of a reference switch signal.
6538 3038 3038 4038 Spindle orientation speed
6935
6937
3315
3317
3171
3173
4171
4173
Number of spindle gear teeth for orientation with a reference switch
(A parameter is selected by the CTH1A DI signal.)
6936
6938
3316
3318
3172
3174
4172
4174
Number of position detector gear teeth for orientation with a reference
switch
(A parameter is selected by the CTH1A DI signal.)
Parameter No.
0 15 15i 16i/16
Description
6141 #2 33321 #2 3177 #2 4177 #2 Specifies whether to use a position coder signal.
(Set this bit to 1.)
6140 #2 3320 #2 3176 #2 4176 #2 Position coder mounting direction
6140 #0 3320 #0 3176 #0 4176 #0 Direction of spindle and motor rotation
6143 #0 3323 #0 3179 #0 4179 #0 Selects position coder method or magnetic sensor method spindle
orientation
(Set this bit to 0 to select position coder method.)
6143
#3, 2
3323
#3, 2
3179
#3, #2
4179
#3, 2
Direction of rotation in spindle orientation
6143
#7, 6, 5, 4
3323
#7, 6, 5, 4
3179
#7, 6, 5, 4
4179
#7, 6, 5, 4
Sets the position coder signal.
6157 #2 3337 #2 3193 #2 4193 #2 Function for detecting a position coder one–rotation signal during normal
rotation
6157 #7 3337 #7 3193 #7 4193 #7 Shortcut function when orientation is specified in stop state
6168 3348 3204 4204 Stop position in position coder method orientation
(This parameter is disabled when spindle orientation with an externally set
stop position or externally set incremental command is used.)
6172
6173
3352
3353
3208
3209
4208
4209
Velocity loop proportional gain for orientation
(A parameter is selected by the CTH1A input signal.)
6177 3357 3213 4213 Velocity loop integral gain for orientation
6180
6181
3360
3361
3216
3217
4216
4217
Spindle–to–motor gear ratio
(A parameter is selected by the CTH1A input signal.)
6182
6183
3362
3363
3218
3219
4218
4219
Position gain for orientation
(A parameter is selected by the CTH1A input signal.)
6184 3364 3220 4220 Rate of change in the position gain upon the completion of spindle
orientation
6190 3370 3226 4226 Detection level for the spindle orientation completion signal
6191 3371 3227 4227 Motor speed limit ratio for spindle orientation
6192 3372 3228 4228 Spindle orientation stop position shift
6201 3381 3237 4237 Motor voltage for spindle orientation
6280 3460 3316 4316 Detection level for the approach signal for orientation by a position coder
Parameters on the Sub
spindle Side for Spindle
Switching Control