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8 APPLICATION INSTRUCTION
8.5 Data Table Operation Instruction
Deleting data from the data table
FDEL(P)
These instructions remove the (n)th data in the data table specified by (d) and store the data in the device specified by (s).
After these instructions are executed, the data after the (n)+1th data in the data table is moved up by one data point.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Processing details
• These instructions remove the (n)th data in the data table specified by (d) and store the data in the device specified by (s).
After these instructions are executed, the data after the (n)+1th data in the data table is moved up by one data point.
Precautions
• The device range used in a data table should be controlled by the user.
• The data table has (d) number of stored data starting from ((d)+1).
Ladder diagram
Structured text
ENO:=FDEL(EN,s,n,d);
ENO:=FDELP(EN,s,n,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s)
Head device number for storing the data to be deleted
16-bit signed binary
ANY16
(d)
Start number of the table
Word
ANY16
(n)
Position of the data to be deleted in the table
1 to 32767
16-bit unsigned binary
ANY16
EN
Execution condition
Bit
BOOL
ENO
Execution result
Bit
BOOL
Operand
Bit
Word
Double word Indirect
specification
Constant
Others
X, Y, M, L, SM,
F, B, SB, S
T, ST, C, D, W,
SD, SW, R
U
\G
Z
LC
LZ
K, H
E
$
(s)
(d)
(n)
(1): When (n) is 3, (d)+3 is the target.
(2): Filled with 0.
(s)
(d)
(n)
EN
ENO
s
d
n
(d)+1
(d)+2
(d)+3
(d)+4
(d)+5
(d)
(s)
(d)+1
(d)+2
(d)+3
(d)+5
(d)+4
(d)
5432
3333
4
4444
1234
0
4444
0
5432
3333
3
1234
0
0
0
(1)
(2)
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
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Страница 17: ...15 CONTENTS ...
Страница 24: ...22 MEMO ...
Страница 25: ...23 PART 1 PART 1 OVERVIEW Part 1 consists of the following chapter 1 OVERVIEW 2 PRECAUTIONS ON PROGRAMMING ...
Страница 126: ...124 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 132: ...130 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 140: ...138 6 SEQUENCE INSTRUCTIONS 6 3 Output Instructions Operation error There is no operation error ...
Страница 191: ...7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions 189 7 Operation error There is no operation error ...
Страница 202: ...200 7 BASIC INSTRUCTIONS 7 2 Arithmetic Operation Instructions Operation error There is no operation error ...
Страница 278: ...276 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 280: ...278 7 BASIC INSTRUCTIONS 7 4 Bit Processing Instructions Operation error There is no operation error ...
Страница 915: ...18 TYPE CONVERSION FUNCTIONS 18 13 Converting DWORD to WORD 913 18 Operation error There is no operation error ...
Страница 917: ...18 TYPE CONVERSION FUNCTIONS 18 14 Converting DWORD to INT 915 18 Operation error There is no operation error ...
Страница 932: ...930 18 TYPE CONVERSION FUNCTIONS 18 26 Converting DINT to WORD Operation error There is no operation error ...
Страница 1050: ...1048 26 TIME DATA FUNCTIONS 26 4 Division MEMO ...
Страница 1068: ...1066 29 COUNTER FUNCTION BLOCKS 29 4 Counter Function Block Operation error There is no error ...
Страница 1107: ...I 1105 MEMO ...
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