Programming Manual; Indirectly Programming Position Attributes (Bp) - Siemens SINUMERIK 828D Programming Manual

Example 2: Level selection (G function group 6)
Program code
N2010 R10=$P_GG[6]
...
N2090 G[6]=R10
References
For information on the G function groups, refer to:
Programming Manual, Fundamentals; Chapter "G function groups"
1.2.3

Indirectly programming position attributes (BP)

Function
Position attributes, e.g. the incremental or absolute programming of the axis position, can be
indirectly programmed as variables in conjunction with the key word
Application
The indirect programming of position attributes is used in replacement cycles, as in this
case, the following advantage exists over programming position attributes as keyword
(e.g.
As a result of the indirect programming as variable, no
would otherwise branch for all possible position attributes.
Syntax
<POSITIONING COMMAND>[<axis/spindle>]=
BP(<position>,<position attribute)
<axis/spindle>=BP(<position>,<position attribute)
Job planning
Programming Manual, 07/2010, 6FC5398-2BP40-0BA0
, , ...):
IC AC
Comment
; Read active G function of G function
group 6
instruction is required, which
CASE
Flexible NC programming
1.2 Indirect programming
.
BP
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