Siemens SINUMERIK 840DE sl Commissioning Manual page 547

Rounding the contour
SD55582 $SCS_TURN_CONT_TRACE_ANGLE
= 5
SD 55218 $SCCS_FUNCTION_MASK_TURN_SET
Bit 3
Bit 4
21.5.3 Setting-up ShopTurn cycles for turning
MD52210 $MCS_FUNCTION_MASK_DISP
Bit 0 = 1
Bit 1 = 1
Bit 4 = 1
MD52212 $MCS_FUNCTION_MASK_TECH
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
Bit 7
Bit 8
Bit 9
Bit 11
MD52214 $MCS_FUNCTION_MASK_MILL
Bit 3
SINUMERIK Operate (IM9)
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
Specifies the angle between the cutting edge and contour, above which for contour turning,
the contour is rounded in order to remove residual material (default value).
Chamfer in CYCLE930 as chamfer length (CHF)
Retraction from internal machining (CYCLE951)
= 0 Compatibility as before
If, during the cycle, the necessity for tightening is detected at the corner, the tool is retracted
from the internal machining, otherwise it is not.
= 1 Retraction from internal machining is generally in the cutting axis.
Dimension system for programs always in the basic system (default setting)
Face view when turning (default setting)
Display follow-on tool in the T,F,S window
Approach logic for stepped drill
Block search cycle for ShopMill / ShopTurn
= 0 The E__ASUP or F_S_ASUP cycles are not called in the block search cycle
PROG_EVENT.SPF
= 1 The E__ASUP (under ShopMill) or F_S_ASUP (under ShopTurn) cycles are called in the
block search cycle PROG_EVENT.SPF
Approach logic using the cycle
The cycle for SERUPRO (CYCLE207) is called in the block search cycle
PROG_EVENT.SPF.
Bit 3 has no effect when bit 5 is set.
Work offset value WO cannot be entered
Identification of the end of tool lives in the program (ShopMill / ShopTurn)
Manual machine (ShopMill/ShopTurn)
Selection/deselection of the work offset using softkey
Deactivate position check for drilling and milling tools
"Inner/rear" machining is enabled in the ShopTurn screens which themselves define the
machining plane.
Technologies and cycles
21.5 Turning
Contour turning: Minimum angle for
rounding the contour
Turning function screen
Function screen display
Cross-technology function screen
Milling function screen
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