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Mitsubishi Electric MELSEC FX3U - 27.3 FNC212 - POP; Shift Last Data Read [FILO Control]

Mitsubishi Electric MELSEC FX3U
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678
FX3G/FX3U/FX3UC Series Programmable Controllers
Programming Manual - Basic & Applied Instruction Edition
27 Data Operation 3 – FNC210 to FNC219
27.2 FNC211 – FINS / Inserting Data to Tables
27.2 FNC211 – FINS / Inserting Data to Tables
Outline
This instruction inserts data into an arbitrary position in a data table.
1. Instruction format
2. Set data
3. Applicable devices
Explanation of function and operation
1. 16-bit operation (FINS and FINSP)
16-bit data is inserted in "n"th position in a data table (stored in and later).
"n"th data and later in the data table are shifted backward one by one, and the number of stored data is added
by "1".
Caution
The device range used in a data table should be controlled by the user.
The data table has data starting from the next device ( +1) after indicating the number of
stored data.
Refer to the program example.
Operand Type Description Data Type
Device number storing inserted data
16-bit binary
Head device number in data table
n Data insertion position in table
Oper-
and
Type
Bit Devices Word Devices Others
System User Digit Specification System User
Special
Unit
Index
Con-
stant
Real
Number
Charac-
ter String
Pointer
XYMTCSD
.b KnX KnY KnM KnS T C D R
U\G
VZModifyKH E "
"P
3333 3 33
3333 3
n 33 33
Mnemonic Operation Condition
16-bit Instruction
7 steps
FINS
FINSP
Mnemonic Operation Condition
Continuous
Operation
Pulse (Single)
Operation
32-bit Instruction
P
FNC 211
FINS
S
D
S
D
S
D
Command
input
FNC211
FINSP
S
D
n
Data table
D
1234
-123
3
5432
0
0
...
0
...
Data table
range
Device range used in
data table
Data table
D
4444
1234
4
5432
-123
0
...
4444
...
+1
S
Data table
range
When "n" is "2"
0
Number of
stored data
+0
+2
+3
+4
+1
+5
+0
+2
+3
+4
+1
+5
D
D
D

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