Mitsubishi Programmable Controllers MELSEC-A/QnA Programmable Controllers MELSEC-A/QnA Series Transition Guide Nov. 2013 Edition. 1 ... Please change the PLC type by the following application and method

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  • From MELSEC-A/QnA Series toFrom MELSEC-A/QnA Series to

    MELSEC-Q Series

    Comprehensive, risk-free upgrade solutions

    Mitsubishi Programmable ControllersMELSEC-A/QnA Series Transition Guide

    Nov. 2013 Edition

  • 1

    From MELSEC-A/QnA Series

    MELSEC-Q Series

    Mitsubishi Electric offers a carefully engineered combination of hardware, software, and

    support designed to allow you to upgrade legacy MELSEC-A and QnA Series

    programmable controller systems to the current MELSEC-Q Series systems with

    minimum disruption to your plant operations.

  • 2

    Network

    P.4

    P.7

    P.11

    P.13

    P.15

    Reuse existing 32-point I/O module with Q SeriesQ Series large type base unit/Q Series large type I/O module

    System replacement to Q Series while reusing existing wiringUpgrade Tool

    CPU replacement while keeping existing A Series modulesQA extension base unitQA Conversion Adapter

    Convert existing A/QnA Series programA/QnA -> Q Conversion Support Tool

    Related informationTechnical BulletinReplacement Handbook

    MELSOFT

    Redundantsystem

    Network

    P.20

    P.21Add Q Series into existing MELSECNET(II), /B network Data link module for MELSECNET(II), /B local station

    Replace existing MELSECNET(II)/B with MELSECNET/10 in stepsMELSECNET(II), MELSECNET/10 Gateway set

    P.17Use high current input compatible module for existingproximity sensors DC input module compatible with 6 mA rated input current

    P.17Use I/O combined module without program change when replacing AH42/A0J2(H) CPU I/O combined module with 64 occupied points

    P.17Replace High-speed counter module without considering the connected external device specificationHigh-speed counter module

    P.17Replace Positioning module while keeping the existing external devicesPositioning module

    P.18Reuse existing network cables to build MELSECNET/Hnetwork systemMELSECNET/H network module (twisted bus type)MELSECNET/H network module (optical loop type, coaxial bus type)MELSECNET/10 network module (Discontinued in September 2014)

    Upgrade Option

  • 3

    Modification

    CC-Link

    Support

    Support

    P.27

    P.25

    P.28

    P.34Support capabilityGlobal FA Centers

    Product listList of products used for upgradeModels in continuous productionModels scheduled for discontinuationDiscontinued productsService availability period

    Replace MELSECNET/MINI-S3 with CC-LinkA2C shape CC-Link Remote I/O moduleMELSECNET/MINI-S3 I/O module wiring conversion adapter

    Add small type AnS/QnAS Series modules in large type A/QnA Series systemA-A1S module conversion adapter

    [Term] This catalog uses the following terms unless otherwise noted.A/QnA Series: Abbreviation for large types of MELSEC-A Series and MELSEC-QnA Series programmable controllersQ Series: Abbreviation for MELSEC-Q Series Programmable controllerAnS/QnAS Series: Abbreviation for small types of MELSEC-A Series and MELSEC-QnA Series programmable controllers

    P.23Replace A0J2(H) system with Q SeriesA0J2 Renewal Tool

    Redundantsystem

    P.22Replace Q4ARCPU redundant system with Q SeriesQ Series QCPU redundant system

  • 4

    Large type A/QnA Series A/QnA (large type) CPU module I/O module

    Special function module

    Data link module (MELSECNET(), MELSECNET/B module, etc.)

    Network module (MELSECNET/10)

    PC interface boardMELSECNET(), MELSECNET(), MELSECNET/B MELSECNET/B interface board

    A2C SeriesA2C CPU module A2C I/O module

    Special function module etc.

    A0J2(H) SeriesA0J2H CPU module Power supply module

    I/O module

    Special function module etc.

    Please check the Technical Bulletin "Repair acceptance of discontinued models (FA-A-0049)" for the repair acceptance period of the above discontinued products.

    Small type Ans/QnAS SeriesMELSECNET(), Remote I/O moduleMELSECNET/B1 MELSECNET/MINI-S3 Master module (AnS Series) I/O module

    Date of discontinuation Technical bulletin

    End of Sep. 2006

    End of Sep. 2008

    End of Sep. 2008

    T99-0050T99-0070

    T99-0070

    End of Sep. 2008 T99-0049

    End of Sep. 2008 T99-0049

    End of Sep. 2008

    End of Sep. 2008

    T99-0070

    T99-0070

    MELSEC-I/OLINK Master module Remote I/O module

    End of Sep. 2014

    End of Sep. 2014

    FA-A-0142-A

    FA-A-0142-A

    End of Sep. 2008

    End of Sep. 2008

    End of Sep. 2008

    End of Sep. 2008

    T99-0069

    T99-0069

    T99-0069

    T99-0069

    End of Sep. 2006

    End of Sep. 2006

    End of Sep. 2006

    End of Sep. 2006

    End of Sep. 2014

    T99-0050

    T99-0050

    T99-0050

    T99-0050

    FA-A-0141-A

    At-a-glance technical overview

    Technical Bulletin

  • 5

    Fundamentals

    Intelligent Function Modules

    Network Modules

    Communication Modules

    Transition from MELSEC-A/QnA (Large Type) Series to Q Series HandbookL(NA)08043ENG

    L(NA)08046ENG

    L(NA)08048ENG

    L(NA)08050ENG

    Transition from MELSEC-A0J2H Series to Q Series HandbookL(NA)08060ENG

    Transition from MELSECNET/MINI-S3, A2C (I/O) to CC-Link HandbookL(NA)08061ENG

    Transition from MELSEC-I/OLINK to CC-Link/LT HandbookL(NA)08062ENG

    MELSEC-A/QnA Series Transition ExamplesL(NA)08121ENG

    Transition from MELSEC-A/QnA (Large Type) Series toAnS/Q2AS (Small Type) Series Handbook

    L(NA)08064ENG

    Transition of CPUs in MELSEC Redundant System HandbookTransition from Q4ARCPU to QnPRHCPU

    L(NA)08117ENG

    Transition from MELSEC-I/OLINK to AnyWire DB A20 HandbookL(NA)08263ENG

    In-depth technical documentation resource

    For the products shown in handbooks for transition, catalogues, and transition examples, refer to the manuals for the relevant products and check the detailed specifications, precautions for use, and restrictions before replacement.For the products manufactured by Mitsubishi Electric Engineering Co., Ltd., Mitsubishi Electric System & Service Co., Ltd., and other companies, refer to the catalogue for each product and check the detailed specifications, precautions for use, and restrictions before use.The manuals and catalogues for our products, products manufactured by Mitsubishi Electric Engineering Co., Ltd., and Mitsubishi Electric System & Service Co., Ltd., are shown in Appendix of each handbook for transtion.

    Products shown in this handbook are subject to change without notice.

    Replacement Handbook

  • 6

    MEMO

  • Minimize program conversion efforts by GX Developer and A/QnA -> Q Conversion Support Tool.

    A/QnA -> Q Conversion Support Tool

    Complete conversion from A/QnA program to Q program is supported by this tool.It easily helps to find and correct non-completed conversion parts.

    A/QnA program

    Original project

    Q program

    Converted projectGX Developer*2

    7

    Convert A/QnA programs to Q programswith the GX Developer's PLC Type Change function.

    PLC Type Change

    A/QnA -> Q Conversion Support Tool

    1Point

    No need to manually compare the existing program with the converted program! 2

    Point

    A list of unconverted instructions and devices is displayed.

    Information on recommended products for unconvertible special function modules is displayed.

    HTML conversionguidance file

    Differences between the two programs andguidance on how to complete the

    conversion are displayed.

    Output

    Differencesbetween two programs

    Enter the configuration information on the existing A/QnA special function modules.

    *1: This support tool applies to ladder programs only. Conversion from AnS/Q2AS(H) programs to Q programs is also supported. For using Universal Model QCPU module which has changed the PLC type, version 1.06 or later of this tool is required.*2: GX Developer cannot support the PLC type change to High-speed Universal Model QCPU. Please change the PLC type by the following application and method. GX Developer: Convert PLC type to Universal Model QCPU then save the project data. A/QnA -> Q Conversion Support Tool: Output "Differences between two programs" and "HTML conversion guidance file". GX Developer: Correct "Differences between two programs" referring to "HTML conversion guidance file". GX Works2: Open "Differences between two programs"(Project - Open Other data - Open Other project) and change the PLC type to High-speed Universal Model QCPU.Note : For the acquisition of A/QnA -> Q Conversion Support Tool, please contact your local Mitsubishi Electric sales office or sales representative.

    A/QnA -> Q Conversion Support Tool

    *1

  • 8

    Image of differences between the two programs

    Differences between the two programs

    Available to be modified directly. Prevents mistakes and improves the conversion efficiency.

    Statement of unconverted devicesThe original device and the converted device are displayed as shown below. The devices contained in the circuit block are displayed one line at a time.[Example] #00001 BCDP D9001 SD1255 (#00001 is a search keyword from the guidance file.)

    Statement of unconverted instructions%The original instruction and the converted instruction are displayed as shown below. The instructions contained in the circuit block are displayed one line at a time.[Example] 00000 ASC ABCDEFG D100 OUT SM1255 (%00000 is a search keyword from the guidance file.)

    Statement of special function module processes!For the special function module instructions (FROM, DFRO, TO, DTO and instructions using X/Y devices), a message requesting review is displayed.[Example]] !00001 SpecialFunctionModuleProcess! Refer to

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