1302
11 PROCESS CONTROL INSTRUCTIONS
11.3 Control Operation Instructions
■
Input data
■
Block memory
Processing details
This instruction outputs the minimum value out of input values E1 to En.
■
Low selector processing
The minimum value out of input values E1 to En is stored in the output value (BW).
In addition, the BB output selection (BB1 to BB16) corresponding to the minimum value is set to 1.
The correspondence between input values 1 (E1) to 16 (E16) and BB output selections (BB1 to BB16) is shown below.
Operation error
Operand: (s1)
Device
Symbol
Name
Recommended range
Data type
Standard
value
Set by
+0
+1
n
Number of
inputs
1 to 16
16-bit unsigned
binary
User
+1
+2
E1
Input value 1
-999999 to 999999
Single-precision
real number
User
+3
+4
E2
Input value 2
+2n-1
+2n
En
Input value n
Operand: (d1)
Device
Symbol
Name
Recommended range
Data type
Standard
value
Set by
+0
+1
BW
Output value
Minimum value in E1 to En
Single-precision
real number
System
+2
BB
BB1
to
BB1
6
Output selection
0: Corresponding input value is not the minimum value.
1: Corresponding input value is the minimum value.
16-bit unsigned
binary
System
Input value
E16
E15
E14
to
E2
E1
Bit to be set to 1 at the minimum value
BB16
BB15
BB14
to
BB2
BB1
Condition
Processing
Two or more minimum values exist.
The bits corresponding to the minimum values are all set to 1.
Only one input
Only input value 1 (E1) is used as the input value.
• The input value 1 (E1) is stored in the output value (BW).
• BB output selection BB1 is set to 1.
• BB output selections BB2 to BB16 are set to 0.
Only one of input values 2 (E2) to 16 (E16) is used
as the input value.
A value out of input values 2 (E2) to 16 (E16) and the value of
input value 1 (E1) are used for data processing.
Error code
Error content
3402H
(s1) is a subnormal number or NaN (not a number).
3405H
The number of inputs (n) is less than 1 or greater than 16.
b15
b2
b3
b4
b5
b6
b7
b8
b9
b10
b11
b12
b13
b14
b1 b0
BB3
BB4
BB5
BB6
BB7
BB8
BB9
BB10
BB11
BB12
BB13
BB14
BB15
BB16
BB2
BB1
Содержание MELSEC iQ-R Series
Страница 1: ...MELSEC iQ R Programming Manual Instructions Standard Functions Function Blocks ...
Страница 2: ......
Страница 24: ...22 INDEX 2092 INSTRUCTION INDEX 2093 REVISIONS 2104 WARRANTY 2105 TRADEMARKS 2106 ...
Страница 34: ...32 MEMO ...
Страница 35: ...33 PART 1 PART 1 OVERVIEW This part consists of the following chapter 1 OVERVIEW ...
Страница 68: ...66 1 OVERVIEW 1 5 Precautions on Programming MEMO ...
Страница 204: ...202 5 SEQUENCE INSTRUCTIONS 5 3 Output Instructions Operation error There is no operation error ...
Страница 470: ...468 6 BASIC INSTRUCTIONS 6 6 Data Conversion Instructions Operation error There is no operation error ...
Страница 472: ...470 6 BASIC INSTRUCTIONS 6 6 Data Conversion Instructions Operation error There is no operation error ...
Страница 479: ...6 BASIC INSTRUCTIONS 6 6 Data Conversion Instructions 477 6 Operation error There is no operation error ...
Страница 504: ...502 6 BASIC INSTRUCTIONS 6 7 Data Transfer Instructions Operation error There is no operation error ...
Страница 518: ...516 6 BASIC INSTRUCTIONS 6 7 Data Transfer Instructions Operation error There is no operation error ...
Страница 520: ...518 6 BASIC INSTRUCTIONS 6 7 Data Transfer Instructions Operation error There is no operation error ...
Страница 754: ...752 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 756: ...754 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 758: ...756 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 760: ...758 7 APPLICATION INSTRUCTIONS 7 9 Real Number Instructions Operation error There is no operation error ...
Страница 895: ...7 APPLICATION INSTRUCTIONS 7 16 Ramp Signal Instruction 893 7 Operation error There is no operation error ...
Страница 917: ...7 APPLICATION INSTRUCTIONS 7 20 Data Processing Instructions 915 7 Operation error There is no operation error ...
Страница 919: ...7 APPLICATION INSTRUCTIONS 7 20 Data Processing Instructions 917 7 Operation error There is no operation error ...
Страница 1415: ...13 SFC PROGRAM INSTRUCTIONS 13 1 SFC Control Instructions 1413 13 Operation error There is no operation error ...
Страница 1448: ...1446 14 REDUNDANT SYSTEM INSTRUCTIONS 14 2 Disabling Enabling System Switching MEMO ...
Страница 1795: ...25 TYPE CONVERSION FUNCTIONS 25 1 Converting BOOL to WORD 1793 25 Operation error There is no operation error ...
Страница 1805: ...25 TYPE CONVERSION FUNCTIONS 25 10 Converting WORD to DINT 1803 25 Operation error There is no operation error ...
Страница 1819: ...25 TYPE CONVERSION FUNCTIONS 25 21 Converting INT to DWORD 1817 25 Operation error There is no operation error ...
Страница 1950: ...1948 32 STRING FUNCTIONS 32 2 Extracting String Data From the Left Right Operation error There is no operation error ...
Страница 1972: ...1970 33 TIME DATA TYPE FUNCTIONS 33 4 Division MEMO ...
Страница 2067: ...APPX Appendix 5 PID Control Program Examples 2065 A 252 Set PID control data for loop 2 ...
Страница 2082: ...2080 APPX Appendix 6 Process Control Program Examples 129 Set the default value of the loop tag ...
Страница 2093: ...APPX Appendix 7 List of Loop Tag Memory Areas Used by Process Control Instructions 2091 A MEMO ...
Страница 2109: ......