Siemens SINUMERIK 840Di sl - Technology G Group (DYNNORM, DYNPOS, DYNROUGH, DYNSEMIFIN, DYNFINISH)

Path Action
5.4 Acceleration behavior
Fundamentals
Programming Manual, 11/2006, 6FC5398-1BP10-2BA0
219
5.4.3 Technology G group (DYNNORM, DYNPOS, DYNROUGH, DYNSEMIFIN,
DYNFINISH)
Function
Using the "Technology" G group, the appropriate dynamic response can be activated for five
varying technological machining steps.
Machine manufacturer
Dynamic values and G codes can be configured and are, therefore, dependent on machine
data settings.
References: /FB3/, B1, "Continuous-path mode"
Programming
DYNNORM
Or
DYNPOS
Or
DYNROUGH
Or
DYNSEMIFIN
Or
DYNFINISH
Parameters
DYNNORM
Standard dynamic response, as previously (index n=0)
DYNPOS
Dynamic response for positioning mode, tapping (index n=1)
DYNROUGH
Dynamic response for roughing (index n=2)
DYNSEMIFIN
Dynamic response for finishing (index n=3)
DYNFINISH
Dynamic response for smooth-finishing (index n=4)
Write or read specific field element
$MA...[n, X]
Machine data with field element, which affects dynamic response
[<n>, <X>]
Field element with field device n and axis address X
n = 0 to 4
Range of values corresponds to Technology G group.
Note
The dynamic values are already active in the block, in which the associated G code is
programmed. Machining is not stopped.