Mitsubishi Electric FX3G SERIES Programming Manual page 549

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
Related devices
Device
M8029 Instruction execution complete
M8165
Related instruction
Instruction
SORT (FNC 69)
Cautions
• Do not change the contents of operands and data during operation.
• To execute SORT2 instruction again, set the command input to OFF once, then ON again.
• Limitation in number of SORT2 instructions
Up to two SORT2 instructions can be simultaneously driven in a program.
• Writing during RUN is disabled for a circuit block including SORT2 instruction.
• When the same device is specified in
The source data is overwritten with the data acquired by sorting.
Pay close attention not to change the contents of
• Ensure that the sorted data does not overlap with the source data.
D10
D2
Sorted Data
D10
D10
D20
• Note that the 32-bit values [m1+1, m1] and [n+1, n] are valid when D or R is specified as "m1" or "n" in a 32-bit
instruction.
In the case of "DSORT2 D0 D50 K4 D100 R0", "m1" is [D51, D50], and "n" is [R1, R0].
→ For the instruction execution complete flag use method, refer to Subsection 6.5.2.
Name
Descending order
Sort tabulated data
This instruction sorts a data table consisting of data (lines) and group data (columns) based on a specified
group data (column) sorted by line in ascending order. This instruction stores the group data (columns) in
serial devices.
S
D30
Source Data
D22
D30
Source Data
D30
Sorted Data
D50
Source Data
D40
Sorted Data
19 Data Operation 2 – FNC140 to FNC149
19.7 FNC149 – SORT2 / Sort Tabulated Data 2
Turns ON when data sorting is completed.
Sorts data in the descending order when set to ON.
Sorts data in the ascending order when set to OFF.
Description
and D
until execution of SORT2 instruction is completed.
S
D10 D30
Source Data
D20
Sorted Data
D10 D30
Source Data
D35
D70
Description
D40
D55
Sorted Data
11
12
13
14
15
16
17
18
19
20
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