Rockwell Automation T80010 Application Note Module Misallocation Check User Manual
Module misallocation check, Trusted, Issue record
Trusted
TM
AN-T80010
Issue 3 Feb 08
AN-T80010
1
Application Note
Module Misallocation Check
Technical Alert TA20003 describes a rare situation where an I/O module may be allocated to an
incorrect application board definition on startup. The module may then appear to be in a different
chassis and slot location. The result of this is that a module’s channel connections may be allocated to
the wrong application variables.
This document describes how to check for module misallocation, using the Toolset’s online debugging
tools.
Issue Record
Issue
Number
Date Revised
by
Technical
Check
Authorised by Modification
1
Nov 07
Nick Owens
Pete Stock
Initial Issue
2
Nov 07
Nick Owens
Pete Stock
Gerry Creech
Primary position
3
Feb 08
Nick Owens
Pete Stock
Gerry Creech
Startup