3 Operating Sequences 11.90
3.2.3 Influencing ”AUTOMATIC” operation
3.2.3.3 ”BLOCK SEARCH”
The ”BLOCK SEARCH” function allows entry into a program at any desired point. In the
”Block search” display, you enter the program and the block number.
A block search is also possible in nested subroutines.Enter in the main program the number of
the block in which the subroutine call is programmed. After this, enter the subroutine number,
the pass count, and the block number of the subroutine.
During the block search operation, the same calculations are carried out as in normal program
operation although the axes are not traversed!
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Output of the auxiliary functions during ”block search”
can be defined in machine data.
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Depending upon the setting made at the time of installation, the H-, M-, S-, and T- functions
are output either completely or in part or they are fully suppressed.
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Operate the operating mode selection key on
the integrated machine control panel, and
then the ”AUTOMATIC” softkey, or ...
AUTO-
MATIC
or
... set the operating mode selector switch on
the external machine control panel to this
symbol.
Operate the ”RESET” key on the machine
control panel.
Extend the displayed softkey menu, and
subsequently select the ”BLOCK SEARCH”
softkey function.
BLOCK
SEARCH
and
Sequence of operation
3-104 © Siemens AG 1990 All Rights Reserved 6ZB5 410-0EQ02
SINUMERIK 810M, GA3 (BN)
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