
4. DESCRIPTION OF PARAMETERS
B–63610EN/01
238
5271 Time constant for the spindle and tapping axis in extraction operation (first–stage gear)
5272
Time constant for the spindle and tapping axis in extraction operation
(second–stage gear)
5273 Time constant for the spindle and tapping axis in extraction operation (third–stage gear)
5274
Time constant for the spindle and tapping axis in extraction operation
(fourth–stage gear)
[Data type] Word
[Unit of data] ms
[Valid data range] 0 to 4000
Each of these parameters is used to set a linear acceleration/deceleration
time constant for the spindle of each gear and tapping axis in extraction
operation during rigid tapping.
NOTE
1 These parameters are enabled when the TDR parameter (bit
2 of parameter No.5201) is set to 1.
2 When rigid tapping is performed using the second spindle
• When the SPR parameter (bit 1 of parameter No.5204)
is set to 0, the settings of parameters No.5271 and
No.5272 are applied to the second spindle, as well as to
the first spindle.
• When the SPR parameter (bit 1 of parameter No.5204)
is set to 1, the settings of parameters No.5335 and
No.5336 are applied to the second spindle.