1198
11 PROCESS CONTROL INSTRUCTIONS
11.2 I/O Control Instructions
■
Input data
■
Block memory
■
Operation constant
Operand: (s1)
Device
Symbol
Name
Recommended range
Data type
Standard
value
Set by
+0
+1
E1
Input value
-999999 to 999999
Single-precision
real number
User
Operand: (d1)
Device
Symbol
Name
Recommended range
Data type
Standard
value
Set by
+0
+1
BW
Output value
-999999 to 999999 [%]
Single-precision
real number
System
+2
BB
BB1
Alarm
0: No alarm
1: Alarm
16-bit unsigned
binary
System
BB2
Input upper limit
alarm
BB3
Input lower limit
alarm
Operand: (s2)
Device
Symbol
Name
Recommended range
Data type
Standard
value
Set by
+0
+1
EMAX
Engineering
value
transformation
upper limit
-999999 to 999999 [%]
Single-precision
real number
100.0
User
+2
+3
EMIN
Engineering
value
transformation
lower limit
-999999 to 999999 [%]
Single-precision
real number
0.0
User
+4
+5
NMAX
Input upper limit
-999999 to 999999
Single-precision
real number
100.0
User
+6
+7
NMIN
Input lower limit
-999999 to 999999
Single-precision
real number
0.0
User
+8
+9
HH
Upper limit
range error
occurrence
-999999 to 999999
Single-precision
real number
110.0
User
+10
+11
H
Upper limit
range error
return
-999999 to 999999
Single-precision
real number
100.0
User
+12
+13
L
Lower limit
range error
return
-999999 to 999999
Single-precision
real number
0.0
User
+14
+15
LL
Lower limit
range error
occurrence
-999999 to 999999
Single-precision
real number
-10.0
User
b15
...
b2 b1 b0
BB3
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: ......