Omron NS-RUNTIME - SOFTWARE User Manual page 62

4-1 System Memory
Address
$SW35
$SW36
$SW37
$SW38
$SW39
$SW40
Note: The notification words are not write-prohibited. In addition, the system will not restore values,
System word memory is allocated to PLC areas as shown below. Allocated Addresses for
system memory are set under PT – System Setting – Initial from the CX-Designer. BCD or
binary data storage can be selected for each group by clicking the System Memory List
Button in the Initial Tab Page.
$SW = n
For information on the system word memory, refer to 2-4 System Memory in the NS Series
Programming Manual.
4-6
Classification
Control
Control
Control
Notification
Notification
Control
except when the status has changed.
Function
Offset Value for Index I8
Offset Value for Index I9
Data Log Group No.
Data Block Error No.
Authentication Level
Alarm/Event History Initialization
Range
Non-
NSA
NSA
Series
Series
OK OK
OK OK
OK OK
OK OK
OK OK
OK OK