Siemens SINUMERIK 840D sl Commissioning Manual page 514

Configuring cycles
22.6 Swiveling
The ONE MILLION and TEN MILLION positions of the system variable $TC_CARR37[n]
define which retraction versions are displayed in the input mask:
● Retraction of axis Z
● Retract axes Z, XY
● Retract in the tool direction, maximum or incremental
Retracting axis Z or retracting axes Z, XY is realized as an absolute machine position at the
values of parameters $TC_CARR38[n] to $TC_CARR40[n].
Figure 22-5
$TC_CARR38[n]
$TC_CARR39[n]
$TC_CARR40[n]
Fine offsets of offset vectors
$TC_CARR41[n]
Assignment of base vectors to the fine offset vectors:
I1 $TC_CARR1..3[n]
I2 $TC_CARR4..6[n]
508
Dialog to select the type of retraction
to
to
to
Retraction position X
Retraction position Y
Retraction position Z
$TC_CARR60[n]
$TC_CARR41..43[n]
$TC_CARR44..46[n]
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)