Siemens SINUMERIK 840D sl Function Manual page 1027

Resets and operating mode changes
● When online offset is active, NC-STOP and program end with M2/M30 are delayed until the
● The online tool offset is immediately deselected in response to NC-RESET.
● Online tool offsets can be activated in AUTOMATIC mode and when the program is
Supplementary conditions
● The online tool offset is superimposed on the programmed axis motion, allowing for the
● The pending offset is traversed at JOG velocity, allowing for the maximum acceleration.
● The valid online offset is deleted on reference point approach with G74.
● The fine offset is not deselected for tool changes with M6.
Extended Functions
Function Manual, 03/2009, 6FC5397-1BP10-4BA0
amount of compensation has been traversed.
active.
defined limit values (e.g. velocity).
If a DRF offset and online offset are active simultaneously for an axis, the DRF offset is
considered first.
In case of FTOCON the following channel-specific machine data is taken into account:
MD20610 $MC_ADD_MOVE_ACCEL_RESERVE
An acceleration margin can thus be reserved for the movement which means that the
overlaid movement can be executed immediately.
Grinding-Specific Tool Offset and Tool Monitoring (W4)
Online tool offset
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