Siemens Sinumerik 840D Operating Turning page 234

Section 5
Notes
B521
B521
Program control
Abreviation/ Scope (continuation)
Program control
M01 The processing of the program stops at every block
Programmed stop 1 in which supplementary function "M01" is pro-
grammed. In this way you can check the already ob-
tained result during the processing of a workpiece.
Note:
In order to continue executing the program, press
the "CYCLE START" key again.
Programmed stop 2 The processing of the program stops at every block
(e.g. M101) 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.
This function must be projected via a machine da-
tum. Refer to the machine manufacturer's documen-
tation.
DRF Enables an additional incremental zero offset while
Handwheel offset processing in automatic operation mode
with an electronic handwheel.
This function can be used to compensate for tool
wear within a programmed block.
SB Individual blocks are configured as follows:
Select the desired setting using the "SELECT" key.
The activation of the function "Single block" takes
place by pressing "SINGLE BLOCK" on the machine
control panel.
SKP Skip blocks are skipped during machining.
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SB 1 - Single block, coarse: The machining stops
only after blocks that perform a machine function
(exept for cycles).
SB 2 - Data block: The machining stops after
each block; also for data blocks (exept for cycles).
SB 3 - Single block, fine: The machining stops
afte each machine block (also in cycles).
840D/828D SINUMERIK Operate