Siemens sinumerik 840D sl Function Manual page 182

Brief description
This description explains the relationships and machine data of the various system cycles of
the NC:
• Basic system clock cycle
• Interpolator cycle
• Position controller cycle
810D and 840D
For SINUMERIK 840D and SINUMERIK 810D, the position control cycle and the interpolator
cycle (IPO cycle) are derived from the system basic cycle, which is set in the machine data
of the NC.
840Di
For SINUMERIK 840Di, the position control cycle and the interpolator cycle are derived from
the system basic cycle. The system basic cycle is not set via the machine data of the NC,
but set the same as the isochronous DP cycle T
the configuration.
Special functions: Cycle Times (G3)
Function Manual, 11/2006, 6FC5397-2BP10-2BA0
set in the S7 project during the creation of
DP
1
5