Siemens SINUMERIK 840D sl Programming Manual page 650

Programming cycles externally
18.1 Technology cycles
No. Param Param
mask internal
14 _PITA
15 _TECHNO
16 _VARI
D _DAM
17
18 V2 _VRT
19 _PITM
20 _PTAB
21 _PTABA
_GMODE
22
650
Explanation
Unit for thread pitch
0 = Pitch in mm
1 = Pitch in mm
2 = Pitch in TPI
3 = Pitch in inches
4 = MODULE
Technology
1)
UNITS: Exact stop response
0 = Exact stop response active as before cycle call
1 = Exact stop G601
2 = Exact stop G602
3 = Exact stop G603
TENS: Feedforward control
0 = With/without feedforward control active as before cycle call
1 = With feedforward control FFWON
2 = Without feedforward control FFWOF
HUNDRED: Acceleration
0 = SOFT/BRISK/DRIVE active as before cycle call
1 = With jerk limiting SOFT
2 = Without jerk limiting BRISK
3 = Reduced acceleration DRIVE
THOUSANDS: MCALL spindle mode
0 = On MCALL reactivate spindle operation
1 = On MCALL remain in position control
Machining type:
UNITS:
0 = 1 cut
1 = Chip breaking (deep hole tapping)
2 = Chip removal (deep hole tapping)
THOUSANDS: ISO/SIEMENS mode not relevant for input mask
1 = Call from ISO compatibility
0 = Call from SIEMENS context
Maximum depth infeed (for chip removal/breaking only)
Retraction distance after each machining step (for chip breaking only), see _AMODE
String as marker for pitch input
String for thread table ("", "ISO", "BSW", "BSP", "UNC")
String for selection from thread table (e.g. "M 10", "M 12", ...)
Geometrical mode (evaluation of programmed geometrical data)
UNITS: Reserved
TENS: Reserved
(evaluation of PIT and MPIT)
- evaluation of MPIT/PIT
- evaluation of PIT
- evaluation of PIT (threads per inch)
- evaluation of PIT
- evaluation of PIT
2)
2)
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
2)
Job Planning