Predefined Frame Variable ($P_Iframe, $P_Bframe, $P_Pframe, $P_Actframe) - Siemens SINUMERIK 840D sl Programming Manual

5.1.1 Predefined frame variable ($P_IFRAME, $P_BFRAME, $P_PFRAME,
$P_ACTFRAME)
$P_BFRAME
Current basic frame variable that establishes the reference between the basic coordinate
system (BCS) and the basic origin system (BOS).
For the basic frame described via $P_UBFR to be immediately active in the program, either
● You have to program a
● You have to describe
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Programming Manual, 03/2013, 6FC5398-2BP40-3BA1
5.1 Coordinate transformation via frame variables
, , or
G500 G54...G599
with
$P_BFRAME $P_UBFR
Coordinate transformations (frames)
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