7 APPLICATION INSTRUCTIONS
7.27 Module Access Instructions
1069
7
• The following shows detailed module information.
*1 For example, the module is being connected or removed.
*2 For a module which occupies 32 points or more, information is stored in (d) + 0 and (d) + 1, and ON information is stored in the later
devices only when the module is mounted.
*3 When the I/O number of the RnENCPU (network part) is specified, this information is read and stored.
Device
Bit
Item name
Description
(d)
b0
Number of I/O points
0000: 16 points
0001: 32 points
0010: 48 points
0011: 64 points
0100: 128 points
0101: 256 points
0110: 512 points
0111: 1024 points
b1
b2
b3
b4
Module type
0000: Input module, or not set
0010: Output module
0100: I/O combined module (different numbers)
0110: I/O combined module (same number)
1000: Intelligent function module
b5
b6
b7
b8
Series type
010: MELSEC-Q series module
011: MELSEC iQ-R series module
111: Unknown
b9
b10
b11
Group number
000: CPU No. 1 control
001: CPU No. 2 control
010: CPU No. 3 control
011: CPU No. 4 control
b12
b13
b14
Start of slot
0: Not start of slot
1: Start of slot
b15
Module mounted
0: Module not mounted
1: Module mounted
(d)+1
b0
Error
00: Normal
01: Minor error
10: Medium error
11: Major error
b1
b2
Module ready
0: Not ready
1: Ready
b3
Reserved
0: Fixed
b4
Reserved
0: Fixed
b5
Reserved
0: Fixed
b6
Inter-module synchronization
00: Not subject to synchronization
01: Preparing for synchronization
10: Synchronized
11: Synchronization error
b7
b8
Reserved
0: Fixed
b9
Reserved
0: Fixed
b10
External power supply
0: During normal operation, or no external power supply
1: Power off
b11
Fuse status
0: Normal operation
1: Fuse blown
b12
Reserved
0: Fixed
b13
Online module change
0: Not during online module change
1: During online module change
b14
Reserved
0: Fixed
b15
Module access
0: Access disabled
1: Access enabled
(d)
(d)+1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
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: ......