Siemens SINUMERIK 840D sl Function Manual page 220

M3: Coupled axes
5.2 Curve tables
• Table number of nth curve table.
General form: CTABID(n, memType)
Generates the table number of the nth curve table with memory type memType.
CTABID(1, memType) is used to read out the highest curve number (105) of the memory
type specified.
CTABID(n)
Generates the table number of the nth curve table in the memory specified using the
following machine data:
MD20905 $MC_CTAB_DEFAULT_MEMORY_TYPE (default memory type for curve
tables)
CTABID(p)
Generates the ID (table number) of the curve table entered in the memory as the pth curve
table.
Note
If for example, the sequence is changed between consecutive calls of CTABID(), then
CTABID(n, ...) can be used to provide a different curve table than the one provided before
the cahnge.
• Indicates the block state of curve table number n.
CTABISLOCK(n)
• Checks curve table number n.
CTABEXISTS(n)
• Returns the memory in which curve table number n is stored.
CTABMEMTYP(n)
• Returns the table periodicity.
CTABPERIOD(n)
• Number of curve segments already used in memory memType.
CTABSEG(memType, segType)
• Number of curve segments used in curve table number n
CTABSEGID(n, segType)
• Number of still possible curve segments in memory memType.
CTABFSEG(memType, segType)
• Maximum number of possible curve segments in memory memType.
CTABMSEG(memType, segType)
• Number of polynomials already used in memory memType.
CTABPOL(memType)
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Function Manual, 09/2011, 6FC5397-2BP40-2BA0
Special Functions