998
7 APPLICATION INSTRUCTIONS
7.23 File Register Read/Write Instructions
Processing details
• Without recognizing block numbers, these instructions write the lower 8-bit data stored in the device specified by (s2) to the
file register with the serial byte number specified by (s1). The instructions ignore upper 8-bit data in the device specified by
(s2).
• The following figure shows the file register numbers corresponding to serial byte numbers.
Ex.
When 12340 is specified in (s1), data is written to the lower 8 bits of ZR11170.
Ex.
When 43257 is specified in (s1), data is written to the upper 8 bits of ZR21628.
Operation error
(1) Data areas when an odd number is specified
(2) Data areas when an even number is specified
(1) Specifying the write-target area
(2) Ignored
(1) Specifying the write-target area
(2) Ignored
Error code
(SD0)
Description
2820H
The specified device number (serial byte number) is out of range.
∙∙∙
∙∙∙
(s2)
b15
b8
∙∙∙
b7
b0
∙∙∙
(s1)
ZR0
ZR32767
ZR32768
ZR65535
ZR65536
Serial byte number
Specifying the
write-target area
Writing data to the
file register
File register
Areas for the block
No.0
Areas for the block
No.1
Areas for the block
No.2
Data to be written to the file register
Ignored.
b15
b8
∙∙∙
b7
b0
∙∙∙
ZR0
ZR2500
ZR2502
ZR2501
ZR2503
ZR1
ZR2
∙∙∙
No.0
No.1
No.2
No.3
No.4
No.5
No.5000
No.5001
No.5002
No.5003
No.5004
No.5005
No.5006
No.5007
(2)
(1)
(s2)
b15
b8
∙∙∙
b7
b0
∙∙∙
b15
b8
∙∙∙
b7
b0
∙∙∙
ZR6170
43H
21H
54H
(s1)
12340
b15
b8
∙∙∙
b7
b0
∙∙∙
43H
54H
(1)
(2)
(s2)
b15
b8
∙∙∙
b7
b0
∙∙∙
b15
b8
∙∙∙
b7
b0
∙∙∙
ZR21628
12H
50H
43H
(s1)
43257
b15
b8
∙∙∙
b7
b0
∙∙∙
43H
50H
(1)
(2)
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: ......