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Siemens SINUMERIK 840D Operator's Manual Page 272

Computerized numerical control system for machine tools.
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7
Services Operating Area
7.5 Main services screen
Export
Data out
7-272
The procedure for generating a punched tape in ISO format is the
same as the procedure used to generate a regular punched tape
archive in the "Services" operating area with "Data out". The current
output format determines whether the archive is created in binary/PC,
punched tape or ISO punched tape format.
The output format can be modified in the "Services" operating area
with "Set".
A Select field offers the setting options
Punched Tape Format, Punched Tape Format/ISO or Binary Format
(PC format).
If both ISO programs and Siemens programs are selected for the
creation of an ISO punched tape archive, an ISO punched tape is
generated without an alarm or message output; the punched tape
contains Siemens program headers in addition to the ISO program
headers.
If a Siemens program is followed by an ISO program, an %<LF> or
%<CR><LF> is inserted in front of the ISO program header, depending
on the output format, because the character string O<four digits>
or:<four digits> cannot uniquely be assigned to a new program
in DIN-Code.
These "mixed" ISO punched tape archives can be read back in by
HMI Embedded; however, reading the archives in to other types of
control will result in premature termination due to the % character (%
character in ISO format indicates tape end).
%
%_N_TEST1_MPF
;$PATH=/_N_WKS_DIR/_N_TEST_WPD
N40 G01 X150 Y150 Z150 F6000
N50 G90 G0 X0 Y0 Z0 G53
; ...
N500 G02 z100 x50 k-50 i0
N510 z50 x100 k0 i50
M30
;Transfer from Siemens prog. to Siemens prog.
%_N_TEST2_MPF
;$PATH=/_N_WKS_DIR/_N_TEST_WPD
N40 G01 X150 Y150 Z150 F6000
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
7
03.04
 Siemens AG, 2004. All rights reserved

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