Allen-Bradley MicroLogix 1400 - Page 575

Publication 1766-RM001A-EN-P - October 2008
System Status File 573
RTC Seconds
This address is duplicated in the Real-Time Clock Function File at
RTC:0.SEC
. SeeReal-Time Clock Function File on page 57 for more
information. Note: This value will not update while viewing online in
RSLogix 500/RSLogix Micro. Monitor address in function file to see online
values.
RTC Day of Week
This address is duplicated in the Real-Time Clock Function File at
RTC:0.DOW
. SeeReal-Time Clock Function File on page 57 for more
information. Note: This value will not update while viewing online in
RSLogix 500/RSLogix Micro. Monitor address in function file to see online
values.
OS Catalog Number
This register identifies the Catalog Number for the Operating System in
the controller.
Address
(1)
(1) This word can only be accessed via ladder logic. It cannot be accessed via communications (such as a Message
instruction from another device).
Data Format Range Type User Program Access
S:42 word 0…59 status read only
Address
(1)
(1) This word can only be accessed via ladder logic. It cannot be accessed via communications (such as a Message
instruction from another device).
Data Format Range Type User Program Access
S:53 word 0…6 status read only
Address Data Format Range Type User Program Access
S:57 word 0…32,767 status read only
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