Mitsubishi Electric FX3G SERIES Programming Manual page 547

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
The data table configuration is explained in an example in which the sorting source data table has 3 lines and 4
columns (m1 = K3, m2 = K4). For the sorting result data table, understand
Column No.
Line No.
1
Number of
data (m1 = 2
3)
3
• Set the sorting order by setting M8165 to ON or OFF.
M8165=ON
M8165=OFF
• When the command input turns ON, data sorting is started. Data sorting is completed after "m1" scans, and the
instruction execution complete flag M8029 is set to ON.
2. 32-bit operation (DSORT2)
In the data table (sorting source) having (m1 × m2) points from [
ascending or descending order based on the group data in the column No. "n", and the result is stored in the data table
(sorting result) having (m1 × m2) points from [
Command
input
FNC149
DSORT2
Instruction execution complete flag
M8029
The data table configuration is explained in an example in which the sorting source data table has 3 lines and 4
columns (m1 = K3, m2 = K4). For the sorting result data table, understand
Column No.
Line No.
1
Number of
data (m1 = 2
3)
3
[
• Set the sorting order by setting M8165 to ON or OFF.
M8165=ON
M8165=OFF
• When a data register D or extension register (R) is used for "m1", the data length is 32 bits.
For example, when "m1" is specified in D0, "m1" is 32-bit data stored in [D1, D0].
• When the command input turns ON, data sorting is started. Data sorting is completed after "m1" scans, and the
instruction execution complete flag M8029 is set to ON.
1
Control number
S
S +4
S
+8
Sorting order
Descending order
Ascending order
→ For the instruction execution complete flag use method, refer to Subsection 6.5.2.
S m1
M
1
Control number
[ S +1, S ] [ S
S S S
[ +9, +8] [
S S S
+17, +16] [
Sorting order
Descending order
Ascending order
→ For the instruction execution complete flag use method, refer to Subsection 6.5.2.
19 Data Operation 2 – FNC140 to FNC149
19.7 FNC149 – SORT2 / Sort Tabulated Data 2
Number of groups (m2 = K4)
2 3
Height Weight
S S
+1
S +5 S
S S
+9
S +1,
D +1, D ].
→ For operation examples, refer to Page 523.
m2 D n
Instruction execution complete
flag for SORT2 instruction
Number of groups (m2 = K4)
2 3
Height Weight
+3, S +2] [ S +5,
S S
+11, +10] [ +13,
S S
+19, +18] [ +21,
S as D .
4
Age
S
+2 +3
+6 S +7
S
+10 +11
S ], data lines are sorted in the
as .
S D
4
Age
S +4] [ S +7, S
S S S
+12] [ +15,
S S S
+20] [ +23,
11
12
13
14
15
16
17
+6]
+14]
+22]
18
19
20
545