Rockwell Automation 9323-S5500D A.I. SERIES MICROLOGIX 1000 AND PLC-500 SOFTW - Manual (Page 60)

MicroLogix 1000 and PLC-500 A.I. Series Software Reference
3-4
Note If you change the processor configuration for an existing program containing indirect
addresses to a processor that does not support indirect addressing, errors will occur.
PLC-500 A.I. will allow you to save the program with the errors (press [Esc] to
continue when the error list is displayed). Indirect addresses will remain as they were
in the original program. You must edit these addresses before attempting to run the
program with the new processor.
Rack Configuration
After you select the processor type, you must configure the rack or racks. Rack
configuration depends on whether you have a fixed I/O system or a modular system.
Rack configuration is not applicable with a MicroLogix 1000 controller.
Modular Processor
If you have selected a modular processor, you must configure the rack or racks as
follows:
(For an existing project, access the SLC 500 Processor - I/O Configuration Screen, as
described on page 3-2 .)
1. If you have just selected the processor type for a new project, the SLC 500
Processor Definition Screen will be displayed.
2. Select [F2] rack . PLC-500 A.I. prompts you for a rack number.