Omron NS10-TV Series

Section 1 Overview 1-3 Communicating with the Host
1-27
NS Series Programming Manual
Address Operation Classification
40
Range for Initializing Alarm/Event History Makes the optional settings
for initialization of alarm/event histories using $SB32.
The alarm/event history to be initialized using the value stored at
$SW40 can be specified as follows.
0: All alarm/event history data
1: Confirmed alarm/event history data only
2: Cleared alarm/event history data only
3: Cleared and confirmed alarm/event history data only
4: Resolved alarm/event history data and number of occurrences
NS status control
R
R
R
e
e
e
f
f
f
e
e
e
r
r
r
e
e
e
n
n
n
c
c
c
e
e
e
♦
Refer to 2-4 System Memory for information on the numeral formats written to system memory.
♦
Refer to System Word Memory under 2-4 System Memory for information on the date formats written
to $SW14 to $SW17.
♦
System memory allocations in the PLC area can be allocated the same way as for the NT Series. For
details, refer to 2-4-3 System Memory Compatibility with the NT Series.