Reaming - Cycle85 - Siemens SINUMERIK 840D sl Programming Manual

Programming cycles externally
18.1 Technology cycles
No. Param Param
mask intern
_GMODE
7
8 _DMODE
9 _AMODE
18.1.4

Reaming - CYCLE85

Programming
CYCLE85(REAL RTP, REAL RFP, REAL SDIS, REAL DP, REAL DPR, REAL DTB,
REAL FFR, REAL RFF, INT _GMODE, INT _DMODE, INT _AMODE)
Parameters
No. Param Param
mask internal
1 RP RTP
Z0 RFP
2
3 SC SDIS
4 Z1 DP
5 Z1 DPR
6 DT DTB
7 F FFR
644
Explanation
Geometrical mode (evaluation of programmed geometrical data)
UNITS: Reserved
TENS: Drilling depth with respect to tip/shank
0 = Compatibility, tip
1 = Shank
Display mode
UNITS: Machining plane G17/G18/G19
0 = Compatibility, the plane effective before cycle call remains active
1 = G17 (only active in the cycle)
2 = G18 (only active in the cycle)
3 = G19 (only active in the cycle)
Alternative mode
UNITS: Drilling depth Z1 (abs/inc)
0 = Compatibility, from DP/DPR programming
1 = Incremental
2 = Absolute
TENS: Dwell time DT at final drilling depth in seconds/revolutions
0 = Compatibility, from DT sign (> 0 seconds / < 0 revolutions)
1 = In seconds
2 = In revolutions
Explanation
Retraction plane (abs)
Reference point (abs)
Safety clearance (to be added to reference point, enter without sign)
Drilling depth (abs), see _AMODE
Drilling depth (inc), see _AMODE
Dwell time at final drilling depth, see _AMODE
Feedrate
Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
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