Siemens Sinumerik 840D sl Programming Manual page 752

Programming cycles externally
16.1 Technology cycles
Param Param
No.
Mask intern
15
_TECHNO
16
_VARI
17
D _DAM
18
V2 _VRT
19
_PITM
20
_PTAB
21
_PTABA
22
_GMODE
752
Explanation
1)
Technology
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: Forward control
0 = with/without forward control active as before cycle call
1 = with forward control FFWON
2 = without forward 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 = Swarf 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 swarf removal/chipbreaking 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
2)
2)
Programming Manual, 02/2011, 6FC5398-2BP40-1BA0
2)
Job planning