Siemens SINUMERIK 840DE sl Commissioning Manual page 532

Technologies and cycles
21.4 Milling
21.4.2 Technology cycles for milling
Milling function screen
SD52214 $SCS_function_MASK_MILL
Bit 0
Bit 1
Bit 2
Bit 3
Bit 4
Bit 5
Bit 6
SD55214 $SCS_FUNCTION_MASK_MILL_SET
Bit 0
Bit 2
Contour milling (CYCLE63, CYCLE64)
SD55460 $SCS_MILL_CONT_INITIAL_RAD_FIN
= 0
> 0
SD55212 $SCS_FUNCTION_MASK_TECH_SET
Bit 3
518
Enable cylinder surface transformation (ShopMill)
List table to accept blank (on milling machines)
(This bit only has to be set, if the machine has a rotary axis and a fixed table for accepting the
blank.)
reserved
Enable machining inside/outside
Enable spindle clamping (C axis)
Enable spindle control of the tool spindle via user interface
Enable spindle control of the main spindle via user interface
Basic setting, milling in climbing.
Depth calculation of the milling cycles, with or without safety clearance.
= 0 Depth calculation of the milling cycles is performed between the reference plane + safety
clearance and the depth.
= 1 Depth calculation is performed without including the safety clearance.
Bit 2 is effective in the following milling cycles: CYCLE61, CYCLE71, CYCLE76, CYCLE77,
CYCLE79, CYCLE899, LONGHOLE, SLOT1, SLOT2, POCKET3, POCKET4.
The radius is selected so that at the starting point the safety clearance to the finishing allow‐
ance is maintained (default value).
The radius is selected so that at the starting point the value of this channel-specific setting
data to the finishing allowance is maintained.
= 6
Delete programs generated by contour cycles (CYCLE63, CYCLE64, CYCLE952)
= 0 Generated programs are not deleted (compatibility as before)
= 1 Generated programs are deleted as soon as they have been executed by the calling cycle.
Milling function screen
Milling function screen
Finishing approach circle radius
The radius of the approach circle during the
finishing of contour pockets is affected.
General function screen for all technologies
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
SINUMERIK Operate (IM9)