
B–65160E/02
B. LIST OF SPINDLE PARAMETER
NUMBERS
APPENDIX
359
Spindle switching
MAIN side
Contents
Spindle switching
SUB side
High
–speed
charac-
teristics
Contents
Low
–speed
charac-
teristics
High
–speed
charac-
teristics
Low
–speed
charac-
teristics
3121 3157 3273 3303 Time constant for changing the torque
3122 ² 3278 ² Time constant for velocity detecting filter
3123 ² ² ² Short–time overload detection time
3124 3155 Conventional : Voltage compensation fac-
tor during deceleration
HRV :
3125 ² ² ² Timer for automatic operation
3126 ² ² ² Velocity command during automatic op-
eration
3127 ² 3274 ² Conventional : Value displayed on load
meter at maximum output
HRV : Value displayed on load meter at
maximum output
3128 3158 3275 3304 Conventional : Velocity at which maximum
output limit is zero
HRV : Maximum torque curve compensa-
tion coefficient
3129 3159 3276 3305 Conventional : Secondary current factor
for rigid tapping
HRV : Secondary current factor for rigid
tapping
3130 3161 3277 3306 Conventional : Compensation factor for
phase of electromotive force during decel-
eration
HRV : Current loop proportional gain
speed coefficient/current phase delay
compensation coefficient
3131 ² Time constant for velocity detecting filter
(in Cs contour control mode)
3132 3164 Current conversion constant for V phase
3133 ² 3309 ² Motor model code
3135 ² Grid shift in Cs contour control mode
3160 ² ² ² Hysteresis of speed detection level
3162 ² Integral gain of velocity loop during cutting
feed in Cs contour control mode (HIGH)
3163 ² Integral gain of velocity loop during cutting
feed in Cs contour control mode (LOW)
3169 ² 3349 ² Current overload alarm detection time
constant
3170 3168 3350 3348 Current overload alarm detection level
3171 ² 3243 ² Number of spindle gear teeth (HIGH)
3172 ² 3244 ² Number of position detector gear teeth
(HIGH)
3173 ² 3245 ² Number of spindle gear teeth (LOW)
3174 ² 3246 ² Number of position detector gear teeth
(LOW)