![Mitsubishi Electric MELSEC iQ-F FX5 Скачать руководство пользователя страница 179](http://html.mh-extra.com/html/mitsubishi-electric/melsec-iq-f-fx5/melsec-iq-f-fx5_programming-manual_239114179.webp)
7 BASIC INSTRUCTIONS
7.1 Comparison Operation Instructions
177
7
Comparing 16-bit binary block data
BKCMP
(P)(_U)
These instructions perform a comparison operation between (n) point(s) of 16-bit binary data in the device starting from the
one specified by (s1) and (n) point(s) of 16-bit binary data in the device starting from the one specified by (s2), and store the
operation result in the device specified by (d).
*1 Supported by engineering tool version "1.035M" and later.
*2 EQ is =, NE is <>, GT is >, LE is <=, LT is <, and GT is >=.
Setting data
■
Descriptions, ranges, and data types
■
Applicable devices
*1 T, ST, C cannot be used.
Ladder diagram
Structured text
("BKCMP=(P)(_U)", "BKCMP<>(P)(_U)", "BKCMP>(P)(_U)",
"BKCMP<=(P)(_U)", "BKCMP<(P)(_U)", "BKCMP>=(P)(_U)" enters
.)
ENO:=BKCMP_
(EN,s1,s2,n,d);
ENO:=BKCMP_
P(EN,s1,s2,n,d);
ENO:=BKCMP_
_U(EN,s1,s2,n,d);
ENO:=BKCMP_
P_U(EN,s1,s2,n,d)
;
("EQ", "NE", "GT", "LE", "LT", "GE" enters
FBD/LD
("BKCMP_EQ(P)(_U)", "BKCMP_NE(P)(_U)", "BKCMP_GT(P)(_U)", "BKCMP_LE(P)(_U)", "BKCMP_LT(P)(_U)", "BKCMP_GE(P)(_U)" enters
.)
Operand
Description
Range
Data type
Data type (label)
(s1)
BKCMP
(P)
Comparison data or the device where the
comparison data is stored
-32768 to +32767
16-bit signed binary
ANY16_S
BKCMP
(P)_U
0 to 65535
16-bit unsigned binary
ANY16_U
(s2)
BKCMP
(P)
Device where the comparison source data is
stored
16-bit signed binary
ANY16_S
BKCMP
(P)_U
16-bit unsigned binary
ANY16_U
(d)
Head device storing comparison result
Bit
ANY_BOOL
(n)
Number of data to be compared
0 to 65535
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
$
(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 ...
Страница 1111: ......