Omron CJ - REFERENCE MANUAL 02-2010 Reference Manual page 666

3. Instructions
Sorting with the Setting to End Sorting Disabled
The sort operation is performed for the number of records specified in C.
First word in table (S1)
Record 0
Item used
to sort records
Record 1
Item used
to sort records
Record 2
Item used
to sort records
Last record
Item used
to sort records
Sorting with End Data Enabled to End the Sort
If the setting to end the sort is enabled in C+4 for end data, records will be sorted through the record
just before the record in which the end data specified in C+5 is found. If the end data is not found, the
number of records specified in C will be sorted.
First word in table (S1)
Record 0
Item used
to sort records
Record 1
Item used
to sort records
Record 2
Item used
to sort records
Sort end data
Last record
630
Sort data offset (C+2)
Record length
(C+1)
Number of
records (C)
Sort data offset (C+2)
Record length
(C+1)
Number of
records (C)
Not
sorted.
Control data (C+3)
#0010
Sort finished
in a number
of cycles
#0004
#0002
#0001
PLC memory address
IR**
of last sorted record + 1
Number of records sorted (&4)
D1
Control data
(C+3 and C+4)
Sort end data (C+5)
#0010
#0004
#0002
#FFFF
IR**
PLC memory address
of last sorted record + 1
Number of records sorted (&3)
D1
CS/CJ/NSJ Series Instructions Reference Manual (W474)
Example for 4 records sorted in
ascending order using a split sort
#0001
Ascending
#0002
#0004
#0010
Ascending, split sort disabled,
setting to end sort enabled,
end data specified.
Example end data: FFFF hex
Ascending
#0002
#0004
#0010
#FFFF