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FAQ within [ MELSEC iQ-R Series ]

21-30 of Total 45

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  • Built-in Ethernet function setting wi...

    "Module Parameter" of the CPU module is the setting window. <Setting a built-in Ethernet port> [Navigation Window]-> [Parameter]-> [CPU Modul... More Details >>

    • No：22488
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 09:40

  • How to display the multiple CPU funct...

    You can display the setting window in the multiple CPU setting of system parameters. <Multiple CPU setting> [Navigation Window]-> [Parameter]-&g... More Details >>

    • No：22484
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 16:13

  • Overhead time of when a fixed scan ex...

    When the block number of the file register (R) is saved and stored, the overhead time becomes 35.9 [us]. When the number of the file register is not saved o... More Details >>

    • No：22465
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 11:57

  • Using a commercially-available SD mem...

    For the commercially-available SD memory cards that can be used for MELSEC iQ-R series CPU modules, refer to the following technical bulletin. - TECHNICAL ... More Details >>

    • No：22461
    • Release Date：2018/09/03 17:28
    • Update：2018/09/18 15:46

  • Relay life of the MELSEC iQ-R series ...

    The mechanical life of the module is 20 million times or longer. The relay life (contact switching life) of the module varies depending on the usage environ... More Details >>

    • No：22457
    • Release Date：2018/09/03 17:28
    • Update：2018/09/21 16:12

  • How to display the parameter setting ...

    You can display the setting window from a module configuration diagram or system parameters. <Displaying the setting window from a module configuration... More Details >>

    • No：22498
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 12:10

  • Number of modules that can be synchro...

    The number of modules that can be synchronized is as follows. - In single CPU system configuration: 64 modules - In multiple CPU system configuration: 57 t... More Details >>

    • No：22496
    • Release Date：2018/09/03 17:28
    • Update：2018/09/21 17:15

  • Combination of the MELSEC iQ-R series...

    You can synchronize the fixed scan communication cycle of the multiple CPU system function with the inter-module synchronization cycle of the inter-module s... More Details >>

    • No：22494
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 11:12

  • Combination of the MELSEC iQ-R series...

    In the communication of the CC-Link IE Field Network synchronous communication function, you can synchronize the timing to send/receive data with the inter-... More Details >>

    • No：22493
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 11:10

  • Processing time of when multiple prog...

    When multiple programs are executed, the processing time (program switching time) becomes "Number of program files × 0.9 [us]". More Details >>

    • No：22491
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 09:49

21-30 of Total 45

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