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Mitsubishi Electric melsec q02ucpu manuals

melsec q02ucpu first page preview

melsec q02ucpu

Brand: Mitsubishi Electric | Category: Processor
Table of contents
  1. safety precautions
  2. installation precautions
  3. REVISIONS
  4. INTRODUCTION
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. MANUALS
  9. MANUAL PAGE ORGANIZATION
  10. GENERIC TERMS AND ABBREVIATIONS
  11. What is multiple CPU system?
  12. Features of multiple CPU system
  13. Difference from Single CPU System
  14. System configuration
  15. CPU No.1
  16. System configuration using Universal model QCPU as CPU No.1
  17. Configuration of peripheral devices
  18. Configurable device and available software
  19. Precautions for system configuration
  20. Mounting Position of CPU Module
  21. When CPU No.1 is Basic model QCPU
  22. When CPU No.1 is High Performance model QCPU or Process CPU
  23. When CPU No.1 is Universal model QCPU
  24. CPU No. of CPU module
  25. Concept of I/O number assignment
  26. I/O number of each CPU module
  27. Access Range of CPU Module and Other Modules
  28. Access target under GOT connection
  29. Access range of GX Developer
  30. Clock data used by CPU module and intelligent function module
  31. Clock data used by intelligent function module
  32. Resetting the multiple CPU system
  33. Operation for CPU module stop error
  34. Host CPU number of multiple CPU system
  35. Communications between CPU modules using CPU shared memory
  36. Communication by auto refresh using CPU shared memory
  37. Communication by auto refresh using multiple CPU high speed transmission area
  38. Communication using CPU shared memory by program
  39. Communications between CPU modules when the error occurs
  40. Communications with instructions dedicated to Motion CPU
  41. Communication with Dedicated Instructions
  42. Starting interrupt program from QCPU to C Controller module/PC CPU module
  43. Writing/reading of device data from QCPU to QCPU
  44. Multiple CPU Synchronous Interrupt
  45. Multiple CPU Synchronized Boot-up
  46. Concept of Scan Time
  47. Factors for prolonged Scan Time
  48. Reducing processing time
  49. Parameter list
  50. Number of CPUs setting
  51. Operating mode setting
  52. Control CPU settings
  53. Precautions for use of AnS/A series compatible module
  54. Flow-chart for Starting Up the Multiple CPU System
  55. Setting Up the Multiple CPU System Parameters
  56. Parameter setting for the Universal model QCPU
  57. Reusing preset multiple CPU parameters
  58. Communication program examples using auto refresh
  59. Program examples for the Universal model QCPU
melsec q02ucpu first page preview

melsec q02ucpu

Brand: Mitsubishi Electric | Category: Controller
Table of contents
  1. SAFETY PRECAUTIONS
  2. REVISIONS
  3. INTRODUCTION
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. Table Of Contents
  9. Table Of Contents
  10. MANUALS
  11. MANUAL PAGE ORGANIZATION
  12. GENERIC TERMS AND ABBREVIATIONS
  13. Processing Order in the CPU Module
  14. Storing and Executing Programs
  15. Structured Programming
  16. Devices and Instructions Useful for Programming
  17. Features
  18. Checking Serial Number and Function Version
  19. Sequence Program Overview
  20. Sequence Program Configuration
  21. Main routine program
  22. Subroutine program
  23. Interrupt program
  24. Settings When Program is Divided
  25. Initial execution type program
  26. Scan execution type program
  27. Stand-by type program
  28. Fixed scan execution type program
  29. Changing the program execution type
  30. Data Used in Sequence Programs
  31. BIN (Binary Code)
  32. HEX (Hexadecimal)
  33. BCD (Binary-coded Decimal)
  34. Real number (Floating-point data)
  35. Character string data
  36. Initial Processing
  37. I/O Refresh (Refresh Processing with Input/Output Modules)
  38. Operation Processing in the RUN,STOP, or PAUSE Status
  39. Operation Processing during Momentary Power Failure
  40. Data Clear Processing
  41. I/O Processing and Response Delay
  42. Refresh mode
  43. Direct mode
  44. Base Unit Assignment
  45. Base unit assignment setting
  46. I/O Number Assignment
  47. Concept of I/O number assignment
  48. Setting I/O numbers
  49. I/O number setting example
  50. Checking I/O numbers
  51. Memories Used for CPU Module
  52. Program memory
  53. Program cache memory
  54. Standard ROM
  55. Standard RAM
  56. Memory card
  57. Writing to the Flash card by GX Developer
  58. Operating the program in the memory card (boot operation)
  59. Details of written files
  60. Specifying valid parameters (parameter-valid drive setting)
  61. Program File Structure
  62. File Operations by GX Developer and Handling Precautions
  63. Precautions for handling files
  64. File size
  65. Units of file sizes
  66. Function List
  67. Constant Scan
  68. Latch Function
  69. Output Mode at Operating Status Change (STOP to RUN)
  70. Clock Function
  71. Remote Operation
  72. Remote PAUSE
  73. Remote RESET
  74. Remote latch clear
  75. Relationship between remote operation and RUN/STOP status of the CPU module
  76. Q Series-compatible Module Input Response Time Selection (I/O Response Time)
  77. Error Time Output Mode Setting
  78. H/W Error Time PLC Operation Mode Setting
  79. Intelligent Function Module Switch Setting
  80. Monitor Function
  81. Monitor condition setting
  82. Local device monitor/test
  83. External input/output forced on/off
  84. Executional conditioned device test
  85. Writing Programs While CPU Module is in RUN Status
  86. Online change (files)
  87. Precautions for online change
  88. Execution Time Measurement
  89. Interrupt program monitor list
  90. Scan time measurement
  91. Sampling Trace Function
  92. Debug Funct(ion from Multiple GX Developers
  93. Write during RUN function from multiple GX Developers
  94. Self-diagnostic Function
  95. LEDs indicating errors
  96. Error History
  97. System Protection
  98. Remote password
  99. System Display of CPU Module with GX Developer
  100. LED Indication
  101. LED indication priority
  102. Interrupt from Intelligent Function Module
  103. Serial Communication Function
  104. Service Processing
  105. Initial Device Value
  106. Battery Life-prolonging Function
  107. Memory Check Function
  108. Latch Data Backup to Standard ROM Function
  109. Writing/Reading Device Data to/from Standard ROM
  110. CPU Module Change Function with Memory Card
  111. Backup function to memory card
  112. Backup data restoration function
  113. Communications between CPU Module and Intelligent Function Module
  114. Initial setting and auto refresh setting by GX Configurator
  115. Initial setting by initial device value
  116. Communications using the intelligent function module device
  117. Communications using the intelligent function module dedicated instruction
  118. PLC Parameters
  119. Network Parameters
  121. Device List
  122. Internal User Device
  123. Input (X)
  124. Output (Y)
  125. Internal relay (M)
  126. Latch relay (L)
  127. Annunciator (F)
  128. Edge relay (V)
  129. Link relay (B)
  130. Link special relay (SB)
  131. Step relay (S)
  132. Timer (T)
  133. Counter (C)
  134. Data register (D)
  135. Link register (W)
  136. Link special register (SW)
  137. Internal System Devices
  138. Special relay (SM)
  139. Special register (SD)
  140. Link Direct Device (J\)
  141. Module Access Devices
  142. Cyclic transmission area device (U3En\G)
  143. Index Register (Z)/Standard Device Resister (Z)
  144. Standard device register (Z)
  145. type program
  146. File Register (R)
  147. File register data storage location
  148. Differences in available accesses by storage memory
  149. Registration procedure for the file register
  150. Specification methods of the file register
  151. Precautions for using the file register
  152. Extended Data Register (D) and Extended Link Register (W)
  153. Nesting (N)
  154. Pointer (P)
  155. Local pointer
  156. Common pointer
  157. Interrupt Pointer(I)
  158. List of interrupt pointer numbers and interrupt factors
  159. Other Devices
  160. I/O No. specification device (U)
  161. Macro instruction argument device (VD)
  162. Constants
  163. Real number (E)
  164. Character string (" ")
  165. Convenient Usage of Devices
  166. Local device
  167. Scan Time
  168. Time required for each processing included in scan time
  169. Factors that increase the scan time
  170. Items to be Considered for Creating Programs
  171. Hardware Check
  172. Procedure for Writing One Program
  173. Procedure for Writing Multiple Programs
  174. Procedure for Boot Operation
  175. Appendix 1 List of Parameter Numbers
  176. Appendix 2 Functions Added or Changed by Version Upgrade
  177. Appendix 3 Method of Replacing Basic Model QCPU or High Performance Model QCPU with Universal Model QCPU
  178. Appendix 3.1.2 Replacing High Performance model QCPU with Universal model QCPU
  179. Appendix 3.2 Applicable devices and software
  180. Appendix 3.3 Instructions
  181. Appendix 3.3.3 Program replacement examples
  182. Appendix 3.4 Functions
  183. Appendix 3.4.2 Error check processing for floating-point data comparison instructions
  184. Appendix 3.4.3 Device latch function
  185. Appendix 3.4.4 File usability setting
  186. Appendix 3.5 Special Relay and Special Register
  187. Appendix 4 Device Point Assignment Sheet
melsec q02ucpu first page preview

melsec q02ucpu

Brand: Mitsubishi Electric | Category: Controller
Table of contents
  1. SAFETY PRECAUTIONS
  2. CONDITIONS OF USE FOR THE PRODUCT
  3. INTRODUCTION
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. MANUALS
  9. MANUAL PAGE ORGANIZATION
  10. TERMS
  11. PACKING LIST
  12. DISCONTINUED MODELS
  13. CHAPTER 1 OVERVIEW
  14. CHAPTER 2 SYSTEM CONFIGURATION
  15. Overall Configuration
  16. Component List
  17. Precautions for System Configuration
  18. Bus connection of GOT
  19. Peripheral device configuration
  20. CHAPTER 3 CPU MODULE START-UP PROCEDURES
  21. CHAPTER 4 INSTALLATION AND WIRING
  22. Installation position
  23. Mounting a Module
  24. Base unit installation
  25. Installation and removal of module
  26. Connecting an Extension Base Unit
  27. Connection and disconnection of extension cable
  28. Extension cable specifications
  29. Voltage drop when an extension base unit is used
  30. Mounting and Removing a Terminal Block
  31. Installing and Removing a Memory Card
  32. Installing and Removing an SD Memory Card
  33. Installing and Removing an Extended SRAM Cassette
  34. Wiring
  35. Wiring of 18-point screw terminal block
  36. Wiring to connectors
  37. Grounding
  38. CHAPTER 5 GENERAL SPECIFICATIONS
  39. CHAPTER 6 CPU MODULE
  40. High Performance model QCPU, Process CPU and Redundant CPU
  41. Universal model QCPU
  42. Specifications
  43. High Performance model QCPU
  44. Process CPU
  45. Redundant CPU
  47. Switch Operation at the Time of Writing Program
  49. Reset Operation
  51. Latch Clear Operation
  52. Automatic Write to the Standard ROM
  53. CHAPTER 7 POWER SUPPLY MODULE
  54. Part Names and Settings
  55. Base unit that can be used in combination with power supply module
  58. Selecting the power supply module
  59. Precautions on power supply capacity
  60. Life detection power supply module
  61. CHAPTER 8 BASE UNIT
  62. Extension Base Units that can be Combined with the Main Base Unit
  63. Specification Table
  64. CHAPTER 9 MEMORY CARD
  65. List of usable memory cards
  67. Specifications of the memory card battery
  68. Handling
  69. Battery installation into the memory card
  70. CHAPTER 10 SD MEMORY CARD
  72. Forcibly Disabling the SD Memory Card
  73. CHAPTER 11 EXTENDED SRAM CASSETTE
  75. CHAPTER 12 BATTERY
  76. Battery Installation
  77. CHAPTER 13 MAINTENANCE AND INSPECTION
  78. Periodic Inspection
  79. Replacement Procedure of the Battery
  80. SRAM card battery replacement procedure
  81. Operating the Programmable Controller that Has been Stored
  82. CHAPTER 14 MODULE CHANGE DURING SYSTEM OPERATION
  83. Change of Redundant Power Supply Module
  84. CHAPTER 15 TROUBLESHOOTING
  85. Visual Inspection
  86. When the POWER LED does not turn on
  87. When the LIFE LED does not turn on in green or orange
  88. When the MODE LED does not turn on
  89. When the RUN LED does not turn on
  90. Checking the Error Details
  91. Checking for Functional Errors
  92. Write to PLC and Read from PLC
  93. Boot operation
  94. Errors caused by hardware
  95. Ethernet communication
  96. Socket communication function
  97. MC protocol function
  98. Predefined protocol function
  99. Transmission from an external device
  100. Errors caused by SFC program instruction
  101. I/O module
  102. Power supply module
  103. Saving Data
  104. APPENDICES
  105. INDEX
  106. REVISIONS
  107. WARRANTY
  108. TRADEMARKS
melsec q02ucpu first page preview

melsec q02ucpu

Brand: Mitsubishi Electric | Category: Controller
Table of contents
  1. SAFETY PRECAUTIONS
  2. CONDITIONS OF USE FOR THE PRODUCT
  3. INTRODUCTION
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. Table Of Contents
  9. MANUALS
  10. MANUAL PAGE ORGANIZATION
  11. TERMS
  12. PART 1 PROGRAMMING
  13. CHAPTER 1 BASIC PROCEDURE FOR PROGRAMMING
  14. Creating a Project
  15. Creating a Program
  16. How to create a program
  17. Converting a Program
  18. Writing to the CPU module
  19. Checking an Operation of the CPU Module
  20. Saving a Project
  21. CHAPTER 2 APPLICATION OF PROGRAMMING
  22. Parameter-valid drive
  23. Files
  24. Base Unit Assignment
  25. Base unit assignment setting
  26. I/O Number Assignment
  27. Concept of I/O number assignment
  28. Setting I/O numbers
  29. I/O number setting example
  30. Checking I/O numbers
  31. Scan Time Structure
  32. I/O Refresh (Refresh Processing with Input/Output Modules)
  33. Program Operation
  34. END Processing
  35. Operation Processing in the RUN, STOP, or PAUSE Status
  36. Operation Processing during Momentary Power Failure
  37. Data Clear Processing
  38. I/O Processing and Response Delay
  39. Refresh mode
  40. Direct mode
  41. Interrupt Program
  42. Settings When Program is Divided
  43. Initial execution type program
  44. Scan execution type program
  45. Stand-by type program
  46. Fixed scan execution type program
  47. Changing the program execution type
  48. Boot Operation
  49. Programming Language
  50. Communications with Intelligent Function Modules
  51. Access to the AnS/A Series Special Function Modules
  52. CHAPTER 3 FUNCTIONS
  53. Constant Scan
  54. Latch Function
  55. Output Mode at Operating Status Change (STOP to RUN)
  56. Clock Function
  57. Remote Operation
  58. Remote PAUSE
  59. Remote RESET
  60. Remote latch clear
  61. Relationship between remote operation and RUN/STOP status of the CPU module
  62. Q Series-compatible Module Input Response Time Selection (I/O Response Time)
  63. Error Time Output Mode Setting
  64. H/W Error Time PLC Operation Mode Setting
  65. Intelligent Function Module Switch Setting
  66. Monitor Function
  67. Monitor condition setting
  68. Local device monitor/test
  69. External input/output forced on/off
  70. Executional conditioned device test
  71. Writing Programs While CPU Module is in RUN Status
  72. Online change (files)
  73. Precautions for online change
  74. Execution Time Measurement
  75. Scan time measurement
  76. Sampling Trace Function
  77. Debug from Multiple Programming Tools
  78. Simultaneous monitoring from multiple programming tools
  79. Online change from multiple programming tools
  80. Self-diagnostic Function
  81. LEDs indicating errors
  82. Error History
  83. Security Function
  84. File password 32
  85. File access control by security key
  86. Remote password
  87. LED Indication
  88. LED indication priority
  89. High-Speed Interrupt Function
  90. High-speed interrupt program execution function
  91. High-speed I/O refresh function and high-speed buffer transfer function
  92. Precautions
  93. Interrupt from Intelligent Function Module
  94. Serial Communication Function
  95. Service Processing
  96. Initial Device Value
  97. Battery Life-prolonging Function
  98. Memory Check Function
  99. Program Cache Memory Auto Recovery Function
  100. Latch Data Backup to Standard ROM
  101. Writing/Reading Device Data to/from Standard ROM
  102. CPU Module Change Function with Memory Card
  103. Data backup for the CPU module change function
  104. Restoration for the CPU module change function
  105. CPU Module Data Backup/restoration Function
  106. Backup function
  107. Restoration function
  108. Module Model Name Read
  109. Module Error Collection
  110. Local Device Batch Read Function
  111. Send Points Extension Function (CC-Link IE Controller Network Module)
  112. Write-Protect Function for Device Data (from Outside the CPU Module)
  113. Setting method
  114. Target devices
  115. Operations and functions that cannot be executed for devices in write-protected range
  117. Operation History Function
  118. Operation history save function
  119. Operation history display
  121. List of operation codes
  122. iQ Sensor Solution Function
  123. CHAPTER 4 DEVICES
  124. Internal User Devices
  125. Input (X)
  126. Output (Y)
  127. Internal relay (M)
  128. Latch relay (L)
  129. Annunciator (F)
  130. Edge relay (V)
  131. Link relay (B)
  132. Link special relay (SB)
  133. Step relay (S)
  134. Counter (C)
  135. Data register (D)
  136. Link register (W)
  137. Link special register (SW)
  138. Internal System Devices
  139. Special relay (SM)
  140. Link Direct Device
  141. Module Access Devices
  142. Cyclic transmission area device
  143. Index Register (Z)/Standard Device Resister (Z)
  144. Standard device register (Z)
  145. 4.6.3 Switching from the scan execution type to the interrupt/fixed scan execution type program
  146. File Register (R)
  147. Storage location
  148. Differences in available accesses by storage memory
  149. Specification methods of the file register
  150. Extended Data Register (D) and Extended Link Register (W)
  151. Nesting (N)
  152. Pointer (P)
  153. Local pointer
  154. Common pointer
  155. Interrupt Pointer(I)
  156. List of interrupt pointer numbers and interrupt factors
  157. Other Devices
  158. I/O No. specification device (U)
  159. CHAPTER 5 CONSTANTS
  160. Real Number (E)
  161. Character String (" ")
  162. CHAPTER 6 CONVENIENT USAGE OF DEVICES
  163. Local Device
  164. APPENDICES
  165. Appendix 1.2.2 PLC system
  166. Appendix 1.2.4 PLC RAS
  167. Appendix 1.2.10 Multiple CPU setting
  168. Appendix 1.2.11 Built-in Ethernet port setting
  169. Appendix 1.4 Remote Password
  170. Appendix 4.5 Character string data
  171. INDEX
  172. REVISIONS
  173. WARRANTY
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