672
7 APPLICATION INSTRUCTIONS
7.8 String Processing Instructions
■
Operation of when SM705 (Number of conversion digits selection) is on
Decimal ASCII data for the number of digits (up to 8 digits) without the leftmost "0" in the effective digits is stored in (d).
The following figures show an example of a value of (s) and a value stored in (d).
• When the number of digits is less than the maximum number of digits (8 digits), 00H is stored in the end of the string
regardless of the status (on/off) of SM701 (Number of output characters selection). If the end of the string is the lower byte,
00H is also stored in the upper byte.
• When the number of digits is equal to the maximum number of digits (8 digits), 00H is stored in (d)+4 when SM701 (Number
of output characters selection) is off. (d)+4 does not change if SM701 (Number of output characters selection) is on.
Value of (s)
Data of (d) to (d)+3
Value of (s)
Data of (d) to (d)+3
• 0H to 9H
• The upper byte of (d) is filled with 00H.
• (d)+1 and later remain unchanged.
• 10H to 99H
• (d)+1 is filled with 00H.
• (d)+2 and later remain unchanged.
• 1000000H to
9999999H
• The upper byte of (d)+3 is filled with 00H.
• 10000000H to
99999999H
• (1): (d)+4 is filled with 00H when SM701 (Number of
output characters selection) is off. (d)+4 does not
change if SM701 (Number of output characters
selection) is on.
ASCII 10
7
: Ten-millions place of ASCII code
ASCII 10
6
: Millions place of ASCII code
ASCII 10
1
: Tens place of ASCII code
ASCII 10
0
: Ones place of ASCII code
(d)+1
(d)+2
(d)+3
(d)
b15
b0
∙∙∙
∙∙∙
b7
b8
00H
ASCII 10
0
(d)+1
(d)+2
(d)+3
(d)
b15
b0
∙∙∙
∙∙∙
b7
b8
ASCII 10
1
00H
ASCII 10
0
(d)+1
(d)+2
(d)+3
(d)
b15
b0
∙∙∙
∙∙∙
b7
b8
00H
ASCII 10
5
ASCII 10
6
ASCII 10
3
ASCII 10
4
ASCII 10
1
ASCII 10
2
ASCII 10
0
(d)+1
(d)+2
(d)+3
(d)
b15
b0
∙∙∙
∙∙∙
b7
b8
ASCII 10
7
ASCII 10
5
ASCII 10
6
ASCII 10
3
ASCII 10
4
ASCII 10
1
ASCII 10
2
00H
ASCII 10
0
(d)+4
(1)
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: ......