
4.DESCRIPTION OF PARAMETERS B-63530EN/03
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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)
Time constant for the spindle and tapping axis in extraction operation
(fourth-stage gear)
5274
[Data type] Word
[Unit of data] msec
[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 bit 2 (TDR) of
parameter No. 5201 is set to 1.
2 When rigid tapping is performed using the second
and third spindles
• When bit 1 (SPR) of parameter No. 5204 is set
to 0, the settings of parameters No. 5271 and
No. 5272 are applied to the second and third
spindles, as well as to the first spindle.
• When bit 1 (SPR) of parameter No. 5204 is set
to 1, the settings of parameters No. 5335 and
No. 5336 are applied to the second spindle,
while the settings of parameters No. 5337 and
No. 5338 are applied to the third spindle.