Siemens SINUMERIK 840D sl Operating Manual page 99

Abbreviation/program
control
Programmed stop 2
(e.g. M101)
DRF
Handwheel offset
SB
SKP
Activating program control
You can control the program sequence however you wish by selecting and clearing the
relevant check boxes.
Display / response of active program controls:
If a program control is activated, the abbreviation of the corresponding function appears in
the status display as response.
Procedure
Universal
Operating Manual, 03/2010, 6FC5398-6AP10-4BA0
Scope
The processing of the program stops at every block in which the "Cycle end" is programmed
(e.g. with M101).
Note: In order to continue executing the program, press the <CYCLE START> key again.
Note: The display can be changed. Please refer to the machine manufacturer's
specifications.
Enables an additional incremental zero offset while processing in automatic operation mode
with an electronic handwheel.
This function can be used to compensate for tool wear within a programmed block.
Note: You require the "Extended operator functions" option to use the handwheel offset (for
828D).
Individual blocks are configured as follows.
Single block, coarse: The program stops only after blocks which perform a machine function.
Data block: The program stops after each block.
Single block, fine: The program also only stops after blocks which perform a machine function
in cycles.
Select the desired setting using the <SELECT> key.
Skip blocks are skipped during machining.
1. Select the "Machine" operating area.
2. Press the <AUTO> or <MDA> key.
3. Press the "Prog. ctrl." softkey.
The "Program control" window appears.
Machine the workpiece
4.8 Controlling the program run
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