Rockwell Automation 1757-SWKIT5000 ProcessLogix R500.1 Installation and Upgrade Guide - Manual (Page 223)

Publication 1757-IN500A-EN-P - September 2002
Supplementary Procedures 8-25
Adding 1757-PLX52
Controller Redundancy to
R500.1 Non-Redundant
1757-PLX52 Controller
Configurations
Deleting a Non-Redundant 1757-PLX52 and Unassigning its
Contents
Use the following procedure to save your existing database and delete it from
the existing non-redundant 1757-PLX52 Controller.
1. Start Control Builder.
2. Close any open Control Module and/or Sequential Control Module.
3. In Monitoring tab, click the plus sign in the tree root path to the
non-redundant CPM being made redundant to display the CEE folder
icon.
4. Click the CEE folder icon.
5. Click Tools
⇒
Upload with Contents to upload the existing controller
database.
6. Click Continue.
This may take considerable time to complete, depending on the amount
of CM/SCMs [and their number of FBs and/or number of
Steps/Transitions] currently assigned to this CEE.
7. Click the CEE folder icon.
8. Click Tools
⇒
Update with Contents (to Project) to save the existing
controller database.
9. Click Continue.
This may take considerable time to complete, depending on the amount
of CM/SCMs [and their number of FBs and/or number of
Steps/Transitions] currently assigned to this CEE.
10. Click the CEE folder icon.
ATTENTION
!
Be certain that your process is off control before you begin
any upgrade procedure. This means the 1757-PLX52
should be in the Idle state.