Activation Of Technology-Specific Dynamic Values (Dynnorm, Dynpos, Dynrough, Dynsemifin, Dynfinish) - Siemens SINUMERIK 840D sl Programming Manual

14.7.3 Activation of technology-specific dynamic values (DYNNORM, DYNPOS,
DYNROUGH, DYNSEMIFIN, DYNFINISH)
Function
Using the "Technology" G group, the appropriate dynamic response can be activated for five
varying technological machining steps.
Dynamic values and G commands can be configured and are, therefore, dependent on
machine data settings ( → machine manufacturer).
References:
Function Manual, Basic Functions; Continuous-Path Mode, Exact Stop, Look Ahead (B1)
Syntax
Activate dynamic values:
DYNNORM
DYNPOS
DYNROUGH
DYNSEMIFIN
DYNFINISH
Note
The dynamic values are already active in the block in which the associated G command is
programmed. Machining is not stopped.
Read or write a specific field element:
R<m>=$MA...[n,X]
$MA...[n,X]=<value>
Significance
DYNNORM:
DYNPOS:
DYNROUGH:
DYNSEMIFIN:
DYNFINISH:
R<m>:
$MA...[n,X]:
Fundamentals
Programming Manual, 09/2011, 6FC5398-1BP40-2BA0
G command for activating normal dynamic response
G command for activating the dynamic response for positioning mode,
tapping
G command for activating the dynamic response for roughing
G command for activating the dynamic response for finishing
G command for activating the dynamic response for smooth-finishing
R-parameter with number <m>
Machine data with field element affecting dynamic response
Supplementary commands
14.7 Acceleration behavior
411