Siemens SINUMERIK 810D User Manual

6
03.04 "Program" Operating Area
6.4 Edit
p
ro
g
rams
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Ó Siemens AG, 2004. All rights reserved
SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition 6-273
6.4.3 Selective program protection: *RO*
Function
In programs written with program templates or when using the
programming support functions, certain machine-specific code lines
may be protected against changes.
A read-only identifier (";*RO*") is tagged onto the code blocks as a
comment. The ASCII editor recognizes these blocks, hides them or
displays them in the read-only text color (gray), and inhibits changes
to these blocks.
Irrespective of the above setting, the user can identify protected
program sections by the "Read Only" identifier (";*RO*").
Any attempt to change a program part protected by the read-only
identifier is denied with the message "Block cannot be written".
Other information
When creating a program template, remember to position the "Read
Only" identifier directly at the end of the block.

Siemens SINUMERIK 810D Specifications

General

Brand	Siemens
Model	SINUMERIK 810D
Category	Control Unit
Language	English