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FAQ within [ MELSEC iQ-R Series ]

31-40 of Total 45

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  • I cannot place a main base unit in a ...

    You may have already placed a main base unit in the module configuration diagram. Scroll up or down in the module configuration diagram and check if a main ... More Details >>

    • No：22487
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 09:37

  • How to display the network parameter ...

    "Network Parameter" in GX Works2 is "Module Parameter" of a "network module" in GX Works3. Click the items in the following order to display the setting win... More Details >>

    • No：22485
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 16:55

  • Interrupt program priority setting of...

    You can set interrupt priorities 5 to 7 for interrupt pointers (I0 to I15, I50 to I1023) from the module. You cannot change the priorities of interrupt poin... More Details >>

    • No：22482
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 16:05

  • Security functions of MELSEC iQ-R series

    The functions serve to protect the user property stored in a personal computer and the user property inside modules in the MELSEC iQ-R series system against... More Details >>

    • No：22481
    • Release Date：2018/09/03 17:28
    • Update：2018/09/21 16:47

  • IP filter function of MELSEC iQ-R ser...

    You can set IP addresses accessible to the CPU module and prevent unauthorized access to the CPU module. <Setting the IP filter function> [Navigati... More Details >>

    • No：22479
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 15:01

  • How to prevent unauthorized access to...

    The MELSEC iQ-R series CPU module has "IP filter function" and "remote password function" as security functions. With the "IP filter function", you can set ... More Details >>

    • No：22478
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 14:58

  • Database function of the MELSEC iQ-R ...

    You can manage tabular data including product information and production information as a database in a programmable controller. By accessing the database w... More Details >>

    • No：22477
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 14:53

  • Using Q series terminal blocks and co...

    You can use a Q series 18-point screw terminal block with a MELSEC iQ-R series terminal block type I/O module or analog module. For a 40-pin connector type ... More Details >>

    • No：22474
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 14:37

  • I/O numbers of a MELSEC iQ-R series I...

    An input and output use a single I/O number. (This is the same as QH42P.) When you replace a module that uses serial I/O numbers (e.g. QX41Y41P) with this m... More Details >>

    • No：22471
    • Release Date：2018/09/03 17:28
    • Update：2018/09/19 13:57

  • The number of times to insert and rem...

    You can insert and remove the extended SRAM cassette less than 50 times and the SD memory card less than 500 times. More Details >>

    • No：22470
    • Release Date：2018/09/03 17:28

31-40 of Total 45

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