Siemens SINUMERIK 840D sl Programming Manual page 453

Possibility of minimizing the memory requirements
The number of available data fields (data arrays) regarding the measuring probes that can
be connected, can be adapted by the machinery manufacturer to the specific relationships
and situations. When supplied, 3 data fields (data arrays) are available for tool measuring
probes (MCS-WCS-related), workpiece measuring probes and calibration gauging blocks. If,
for example, in the specific application case, only one data field (data array) is required for
the workpiece and the tool measuring probe, and there is no gauging block available, then
the appropriate parameters can be adapted in data block GUD6 and in GUD7.DEF and
GUD7_MC.DEF. The details can be taken from the following example.
Example:
There is only one tool and workpiece measuring probe on a specific milling machine. The
tool is to be only gauged in the interpolation plane G17.
In order to minimize the NC memory requirement in the SINUMERIK, the following changes
are required:
• GUD7.DEF or GUD7_MC.DEF
• GUD6.DEF
N10 DEF NCK INT _CVAL[4]=(1,1,0,3)
N11 DEF NCK REAL _TP[1,10]=(0,0,0,0,0,0,0,133,0,2)
N12 DEF NCK REAL _WP[1,11]
;N111 DEF NCK REAL _TPW[3,10]
The definition blocks should be opened in the HMI area Services\Definitions using the
operator panel "INPUT key" and after editing, re-closed using the vertical softkey "Close
editor"; i.e. to save and to activate.
Measuring cycles
Programming Manual, Release 04/2006, 6FC5398-4BP10-0BA0
DEF CHAN INT
DEF CHAN INT
DEF CHAN REAL
DEF CHAN REAL
DEF CHAN REAL
DEF CHAN INT
DEF CHAN INT
DEF CHAN INT
E_MESS_MT_TYP[1]=SET(0)
E_MESS_MT_AX[1]=SET(133)
E_MESS_MT_DL[1]
E_MESS_MT_DR[1]
E_MESS_MT_DZ[1]=SET(2)
E_MESS_MT_DIR[1]=SET(-1)
E_MESS_CALL_D[1]=SET(0)
E_MESS_CALL_L[1]=SET(0)
;1x tool and 1x workpiece probe data set
Data description
9.3 Data for measuring in JOG
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