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Requirement
The MD must be configured accordingly to ensure that sufficient memory space is reserved for
the definition of curve tables (→ machine manufacturer).
Syntax
CTABDEF(<following axis>,<leading axis>,<n>,<periodicity>[,<memory
location>])
...
CTABEND
Meaning
CTABDEF( ): Start of curve table definition
CTABEND: End of curve table definition
<following axis>: Axis whose motion is to be calculated using the curve table
<leasing axis>: Axis providing the master values for the calculation of the following axis motion
<n>: Number (ID) of curve table
The number of a curve table is unique and independent of the memory loca‐
tion. It is not possible for there to be tables with the same number in the static
and dynamic NC memory.
<periodicity>: Table periodicity
0 Table is non-periodic (table is processed only once, even for rotary
axes)
1 Table is periodic with regard to the leading axis
2 Table is periodic with regard to leading axis and following axis
Work preparation
3.16 Axis couplings
NC programming
896 Programming Manual, 12/2019, 6FC5398-2EP40-0BA0