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Allen-Bradley Logix5000 Programming Manual

Allen-Bradley Logix5000
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6 Publication 1756-PM004C-EN-P - October 2009
Table of Contents
Force an Input Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Force an Output Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Add an I/O Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Remove or Disable Forces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Remove an Individual Force . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Disable All I/O Forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Remove All I/O Forces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Chapter 4
Data Access Control
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
External Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Configure External Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
External Access Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Configure External Access in the New Tag Dialog Box . . . . . . . . 66
Set Up External Access in the Tag Properties Dialog Box . . . . . . 68
View and Select External Access Status
on the Tag Editor Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
‘Go To’ Search Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
External Access Availability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
User-defined Type Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Add-On Instructions External Access Considerations . . . . . . . . . . . . 74
Tag Mapping Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Imported Tag Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Constant Value Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Configure Constant Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Set Up a Constant in the New Tag Dialog Box . . . . . . . . . . . . . . . 80
Configure a Constant in the Tag Properties Dialog Box . . . . . . . . 81
Designate a Constant in the Tag Editor . . . . . . . . . . . . . . . . . . . . . 82
Constant Checkbox Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Add-On Instructions Constant Value Considerations . . . . . . . . . . . . . 85
Index

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Allen-Bradley Logix5000 Specifications

General IconGeneral
BrandAllen-Bradley
ModelLogix5000
CategoryController
LanguageEnglish

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