Allen-Bradley MicroLogix 1200 Reference Manual page 380

C-20 System Status File
Publication 1762-RM001C-EN-P
OS Catalog Number
Address Data Format
S:57 word
This register identifies the Catalog Number for the Operating System in
the controller.
OS Series
Address Data Format
S:58 ASCII
This register identifies the Series letter for the Operating System in the
controller.
OS FRN
Address Data Format
S:59 word
This register identifies the FRN of the Operating System in the controller.
Processor Catalog Number
Address Data Format
S:60 ASCII
This register identifies the Catalog Number for the processor.
Processor Series
Address Data Format
S:61 ASCII
This register identifies the Series of the processor.
Processor Revision
Address Data Format
S:62 word
This register identifies the revision (Boot FRN) of the processor.
Range Type
0 to 32,767 status
Range Type
A to Z status
Range Type
0 to 32,767 status
Range Type
"A" to "ZZ" status
Range Type
A to Z status
Range Type
0 to 32,767 status
User Program Access
read only
User Program Access
read only
User Program Access
read only
User Program Access
read only
User Program Access
read only
User Program Access
read only