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Allen-Bradley ControlLogix 1756 User Manual

Allen-Bradley ControlLogix 1756
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Publication 1756-RM084F-EN-P - July 2002
C-2 Import/Export Revision History
Each version of the RSLogix 5000 programming software exports .L5K
files with a specific import/export version number. The RSLogix 5000
programming software imports any .L5K file with the same major
revision number and the same or lower minor revision number. The
major revision number increments when there are conditions such
that the programming software cannot support backward
compatibility for import operations. The minor revision number
increments whenever there is a change in the file (a new module, an
attribute is added, the set of options for an attribute is changed, etc.)
that does not affect backward compatibility for import operations.
Import/Export Version 2.1
RSLogix 5000 Version 10.0
Version 2.1 (major revision 2, minor revision 1) of the import/export
utility that is included with RSLogix 5000 programming software,
version 10.0 included these major enhancements:
Removal of the characters /A when specifying a controller type.
Addition of the SecurityCode atttribute to the Controller object.
Enhancments to the Message tag structure (see page C-3).
The Program object now includes a Mode attribute.
Correction to valid values for Watchdog and Rate attributes of
the Task object.
Addition of MaxStationAddress and TokenHoldFactor attributes
to the Config DF1 object.
Addition of new instructions: SIZE, SWPB, LOWER, and UPPER.
The NumberOfAppendChars of the Config ASCII object is no
longer exported. If you have an import/export file with any of
these attributes, the file will correctly import into the software.
This attributes will be removed when you later export the file.
IMPORTANT
Be careful when copying and pasting between
different versions of .L5K files. Do not paste objects
from an older .L5K file into a newer version.

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Allen-Bradley ControlLogix 1756 Specifications

General IconGeneral
BrandAllen-Bradley
ModelControlLogix 1756
CategoryController
LanguageEnglish

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