Siemens Sinumerik 810T - Manual (Page 205)

11.90 3 Operating Sequences
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.
Output of the auxiliary functions during “block search”
can be defined in machine data.
Depending on the setting at the time of installation, the H, M, S and T functions are output
completely, partially or they are suppressed entirely.
Operate the operating mode selection key on the
integrated machine control panel, and then the
”AUTOMATIC” softkey, 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 .
AUTO-
MATIC
and
or
BLOCK
SEARCH
Sequence of operation
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 3-101
SINUMERIK 810T, GA3 (BN)