Mitsubishi FX3U Series Programming Manual page 524

FX /FX Series Programmable Controllers
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 2
(m1 = 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 2
(m1 = 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.
522
1
Control number
S
+4
S
+8
S
Sorting order
Descending order
Ascending order
→ For the instruction execution complete flag use method, refer to Subsection 6.5.2.
S m1
1
Control number
[ S +1, S ] [
[ S +9, S +8] [
[ S +17, S +16] [
Sorting order
Descending order
Ascending order
→ For the instruction execution complete flag use method, refer to Subsection 6.5.2.
Number of groups (m2 = K4)
2
Height
S +1
+5
S
+9
S
+1,
D
→ For operation examples, refer to Page 523.
m2 D n
Instruction execution complete
M
flag for SORT2 instruction
Number of groups (m2 = K4)
2
Height
S +3, S +2] [
S +11, S +10] [ S
S +19, S +18] [ S
19 Data Operation 2 – FNC140 to FNC149
19.7 FNC149 – SORT2 / Sort Tabulated Data 2
as
S D
3
Weight
S +2
+6
S
+10
S
+1, ], data lines are sorted in the
S S
].
D
as
S D
3
Weight
S +5, S +4] [ S
+13, S +12] [ S
+21, S +20] [ S
.
4
Age
S +3
+7
S
+11
S
.
4
Age
+7, S +6]
+15, S +14]
+23, S +22]