Siemens Sinumerik 840D sl Programming Manual page 506

Tables
17.7 Predefined functions
Functions for measuring cycles
Identifier Return
value
SETTCOR INT:
Status
Other functions
Identifier Return
value
STRINGIS INT:
Informa‐
tion
about the
string
ISVAR BOOL:
Variable
known
Yes/No
GETVARTYP INT:
Data type
GETVARPHU INT:
Numeric
value of
the physi‐
cal unit
GETVARAP INT:
Protec‐
tion level
for ac‐
cess
506
Parameter
1. 2. 3.
REAL STR.: INT:
[3]: Com‐ Com‐
Offset po‐ po‐
vector nent nent(s)
in identifi‐ to be
space er offset
0 - 11
Parameter
1. 2. 3.
STRING:
Name of
the ele‐
ment to
be
checked
STRING:
Name of
the varia‐
ble
STRING:
Name of
the varia‐
ble
STRING:
Name of
the varia‐
ble
STRING: STRING:
Name of Type of
the varia‐ access
ble
4. 5. 6.
INT: INT: STRING:
Type of Index Name of
write op‐ of the the tool
eration geom‐ environ‐
0 - 3 etry ax‐ ment
is
4. 5.
Programming Manual, 01/2015, 6FC5398-1BP40-5BA2
Explanation
7. 8. 9. Changes
tool com‐
INT: INT: INT:
ponents
Int. D no. DL
taking into
T of the no.
account all
no. tool of
supple‐
of the
mentary
the tool
conditions
tool
that are in‐
cluded in
the evalua‐
tion of the
individual
compo‐
nents.
Explanation
6.
Checks whether the
specified string is avail‐
able as element of the
NC programming lan‐
guage in the current
language scope.
Checks whether the
transfer parameter con‐
tains a variable known
in the NC (machine da‐
ta, setting data, system
variable, general varia‐
bles such as GUDs).
Reads the data type of
a system/user variable
Reads the physical unit
of a system/user varia‐
ble
Reads the access right
to a system/user varia‐
ble
Fundamentals