Check D Numbers (Chkdno) - Siemens sinumerik 840d Programming Manual

Tool Offsets
8
8.7 Free assignment of D numbers, cutting edge number CE
840D
NCU 572
NCU 573

8.7.1 Check D numbers (CHKDNO)

Programming
state=CHKDNO(Tno1,Tno2,Dno)
Explanation of the parameters
state
CHKDNO(Tno1,Tno2)
CHKDNO(Tno1)
CHKDNO
Function
CKKDNO checks whether the available D numbers
assigned are unique.
The D numbers of all tools defined in a TO unit must
only be present once. Replacement tools are not
considered.
8-292
840Di
TRUE: The D numbers are assigned uniquely to the checked
areas.
FALSE: There was a D number collision or the parameters are
invalid. Tno1, Tno2 and Dno return the parameters that
caused the collision. These data can now be evaluated in
the part program.
All D numbers of the part specified are checked.
All D numbers of Tno1 are checked against all other tools.
All D numbers of all tools are checked against all other tools.
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) − 04.00 Edition
04.00
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