Siemens SINUMERIK 840C Operator's Manual page 138

01.99
Search without
calculation
Search without
calculation
Search from
main block
Sea rch fro m
m a in block
© Siemens AG 1999 All Rights Reserved
SINUMERIK 840C, OEM Version for Windows (BA)
• DSB function activated after reaching the target block before NC START.
Decoding is performed beyond the target block. Editing blocks following
directly after the target block is not possible. Arithmetic blocks following the
target block are not displayed after NC START.
Note
In the case of block search with calculation, C axis operation must be selected
or deselected by means of overstoring before or at the latest in the target
block.
Press the SEARCH WITHOUT CALCULATION softkey.
The block search is carried out by the control.
After NC START the program is started and executed.
The target block (main block and subblock) must be in the main program level.
Once the target block has been found, it is adopted as the current block.
Press the SEARCH FROM MAIN BLOCK softkey. The block search is
carried out by the control.
After NC START the program is started and executed.
The function includes a block search without calculation to the last main block
before the target block and, from there on, a block search with calculation to
the target block.
This main block (or subblock) is only found at the main program level.
Everything else is the same as for SEARCH WITH CALCULATION.
Machine manufacturer
It is optionally possible to set the output of the auxiliary function for BLOCK
SEARCH by machine data.
Depending on the setting on installation, the H, M, S, and T functions are
output completely or partially or are completely suppressed.
6FC5198-6AA60-0BP1
4 Machine
4-71