Indirect Call Of A Program Programmed In Iso Language (Isocall) - Siemens SINUMERIK 840D sl Programming Manual

Flexible NC programming
1.25 Subprogram technique
1.25.3.7

Indirect call of a program programmed in ISO language (ISOCALL)

Function
A program programmed in an ISO language can be called using the indirect program call
ISOCALL. The ISO mode set in the machine data is then activated. The original execution
mode becomes effective again at the end of the program. If no ISO mode is set in the
machine data, the subprogram is called in Siemens mode.
For further information about the ISO mode, see
References:
ISO Dialects Functional Description
Syntax
ISOCALL <program_name>
Significance
ISOCALL:
<program name>:
Example: Calling a contour with cycle programming from ISO mode
Program code
0122_SPF
N1010 G1 X10 Z20
N1020 X30 R5
N1030 Z50 C10
N1040 X50
N1050 M99
N0010 DEF STRING[5] PROGNAME = "0122"
...
N2000 R11 = $AA_IW[X]
N2010 ISOCALL PROGNAME
N2020 R10 = R10+1
...
N2400 M30
216
Keyword for an indirect subprogram call with which the ISO
mode set in the machine data is activated.
Name of the program programmed in an ISO language (variable
or constant, type STRING)
Programming Manual, 06/2009, 6FC5398-2BP20-0BA0
Comments
; Contour description in the ISO
mode
; Siemens part program
(cycle)
; Execute program 0122.spf in the
ISO mode
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