Siemens Sinumerik 840D sl Programming Manual page 499

Curve table functions
Identifier Return
value
CTABEXISTS INT:
Lock
state
CTABMEMTYP INT:
Storage
location
CTABPERIOD INT:
Periodici‐
ty
CTABNO INT:
Number
of tables
CTABNOMEM INT:
Number
of tables
CTABFNO INT:
Number
of tables
CTABSEG INT:
Number
of curve
seg‐
ments
CTABSEGID INT:
Number
of curve
seg‐
ments
Fundamentals
Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
Parameter
1. 2. 3.
INT:
Table
number
INT:
Table
number
INT:
Table
number
STRING:
Storage
location:
"SRAM",
"DRAM"
STRING:
Storage
location:
"SRAM",
"DRAM"
STRING: STRING:
Storage Segment
location: type:
"SRAM",
"L": Line‐
"DRAM"
ar
"P": Poly‐
nomial
INT: STRING:
Table Segment
number type:
"L": Line‐
ar
"P": Poly‐
nomial
4. 5. 6.
Tables
17.7 Predefined functions
Explanation
Checks whether the
curve table is in the
static or dynamic NC
memory
Returns the storage lo‐
cation of the curve ta‐
ble
Determines the perio‐
dicity of the curve table
Determines the total
number of defined
curve tables (in the
static and dynamic NC
memory)
Determines the num‐
ber of defined curve ta‐
bles in the specified
memory
Determines the num‐
ber of curve tables still
possible in the speci‐
fied memory
Determines the num‐
ber of used curve seg‐
ments of the specified
segment type in the
specified memory
If parameter 3 is not
programmed, the sum
of the linear and poly‐
nomial segments is
output.
Determines the num‐
ber of curve segments
of the specified seg‐
ment type used by the
curve table
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