Status File Overview - Allen-Bradley MicroLogix 1100 Instruction Set Reference Manual

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466 System Status File

Status File Overview

Publication 1763-RM001C-EN-P - October 2009
The status file (S:) contains the following words:
Address Function
S:0 Arithmetic Flags
S:1 Controller Mode
S:2 STI Mode
S:2/9 Memory Module Program Compare
S:2/15 Math Overflow Selection
S:3H Watchdog Scan Time
S:4 Free Running Clock
S:5 Minor Error Bits
S:6 Major Error Code
S:7 Suspend Code
S:8 Suspend File
S:9 Active Nodes (Nodes 0 to 15)
S:10 Active Nodes (Nodes 16 to 31)
S:13, S:14 Math Register
S:15L Node Address
S:15H Baud Rate
S:22 Maximum Scan Time
S:29 User Fault Routine File Number
S:30 STI Set Point
S:31 STI File Number
S:33 Channel 0 Communications
S:35 Last 100 µSec Scan Time
S:36/10 Data File Overwrite Protection Lost
S:37 RTC Year
S:38 RTC Month
S:39 RTC Day of Month
S:40 RTC Hours
S:41 RTC Minutes
S:42 RTC Seconds
S:53 RTC Day of Week
S:57 OS Catalog Number
S:58 OS Series
S:59 OS FRN
S:60 Processor Catalog Number
S:61 Processor Series
S:62 Processor Revision
S:63 User Program Functionality Type
S:64L Compiler Revision - Build Number
S:64H Compiler Revision - Release
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