Examples - Siemens SINUMERIK 840Di Function Manual

Basic machine
Hide thumbs Also See for SINUMERIK 840Di:
Table of Contents

Advertisement

Data backup
The data are saved during a general tool-data backup (as a component of the D number
data sets).
It is advisable to save the sum offsets, in order to allow the current status to be restored in
the event of an acute problem. Machine data settings can be made to exclude sum offsets
from a data backup (settings can be made separately for "setup offsets" and "sum offsets
fine").
Note
Sum offsets behave in the same way as D compensations with reference to block search
and REPOS. The behavior on Reset and PowerOn can be defined by machine data.
If the setting of machine data:
MD20110 $MC_RESET_MODE_MASK
indicates that the last active tool compensation number (D) is to be activated after PowerOn,
the last active DL number is then no longer active.
2.9.4

Examples

Example 1
Machine data are to be used to define that no compensations and no sum offsets are active
on a tool change
(MD20270 $MC_CUTTING_EDGE_DEFAULT=0,
MD20272 $MC_SUMCORR_DEFAULT=0):
T5 M06
D1 DL=3
X10
DL=2
X20
DL=0
D2
X1
DL=1
X2
D0
X3
DL=2
Tool Compensation (W1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0
; Tool number 5 is loaded - no compensation active.
; Compensation D1 + sum offset 3 of D1 are activated.
; Compensation D1 + sum offset 2 are activated.
; Sum offset deselection, only compensation D1 is now active.
; Compensation D2 is activated - the sum offset is not included
in the compensation.
; Compensation D2 + sum offset 1 are activated.
; Compensation deselection
; No effect - DL2 of D0 is zero (same as programming T0 D2).
Detailed Description
2.9 Sum offsets and setup offsets
2-137

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents