Siemens SINUMERIK 840D sl Programming Manual page 780

Additional functions
14.4 Check scope of NC language present (STRINGIS)
NC language scope
Return values
Basic information
STRINGIS
Coding:
000
100
2xx
y00
y01 to y11
400
780
Scope of NC language includes:
G codes of all existing G code groups such as G0, G1, G2,
INVCW, POLY, ROT, KONT, SOFT, CUT2D, CDON,
RMB, SPATH
DIN or NC addresses such as ADIS, RNDM, SPN, SR,
MEAS
NC language functions such as predefined subprograms
TANG(Faxis1..n, Laxis1..n, coupling factor).
NC language procedures (pre-defined procedures with return
value) such as subprogram call with parameter transfer
GETMDACT.
NC language procedures (pre-defined procedures without
return value) such as deactivate single block suppression
SBLOF.
NC key words such as ACN, ACP, AP, RP, DEFINE,
SETMS
Machine data $MN general, $MA axial, $MC channel-specific
as well as all setting data $S... and options data $O...
NC system variable $ in the part program and synchronized
actions as well as NC computing parameters R.
The return value is coded. The basic information included is
sub-divided into y and existing detailed information into x.
Test result. whether, in the actual expansion stage:
The NCK is not aware of the STRING name.
The STRING name is a language command but cannot be
programmed, i.e. this function is inactive.
The STRING name is a programmable language command,
i.e. this function is active.
Assignment not possible
Value ranges for existing detailed information known.
For NC addresses which do not have xx=01 or xx=10 and are
not G code G or computing parameter R, see comments (1).
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
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