646
8 APPLICATION INSTRUCTION
8.22 Data Operation Instruction
8.22
Data Operation Instruction
Searching 16-bit data
SERMM(P)
These instructions search for the same data, maximum value and minimum value in a data table.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
Processing details
• These instructions search the same data as the 16-bit binary data of (s2) in (n) data starting from (s1), and store the search
result in (d) to (d)+4.
• When the same data exists, five devices starting from (d) store the number of same data, first position, last position,
maximum value position and minimum value position.
• When the same data does not exist, five devices starting from (d) store the number of same data, first position, last position,
maximum value position and minimum value position. In this case, however, 0 is stored in three devices starting from (d)
(which store the number of same data, first position and last position).
Ladder diagram
Structured text
ENO:=SERMM(EN,s1,s2,n,d);
ENO:=SERMMP(EN,s1,s2,n,d);
FBD/LD
Operand
Description
Range
Data type
Data type (label)
(s1)
Head device number in which same data, maximum value and
minimum value are searched
16-bit signed binary
ANY16
(s2)
Data to be searched for or device number storing data
16-bit signed binary
ANY16
(d)
Head device number storing number of same data, maximum
value and minimum value detected by search
16-bit signed binary
ANY16_ARRAY
(Number of elements: 5)
(n)
Number of data in which same data, maximum value and
minimum value are searched
1 to 65535
16-bit unsigned binary
ANY16_U
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
$
(s1)
(s2)
(d)
(n)
(s1) (s2)
(d)
(n)
EN
ENO
d
s1
s2
n
Содержание MELSEC iQ-F FX5
Страница 1: ...MELSEC iQ F FX5 Programming Manual Instructions Standard Functions Function Blocks ...
Страница 2: ......
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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