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FAQ within [ MELSEC-Q Series ]

201-210 of Total 213

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  • How to open GX Works2 projects in GX Developer

    Select "Project" -> "Export to GX Developer Format File" from the menu of GX Works2 to save the project in the format that can be opened in GX Developer. More Details >>

    • No：22514
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 13:40

  • GX Works2's USB driver installation procedure

    The USB driver is not installed.The driver needs to be separately installed before the first connection to a CPU module. More Details >>

    • No：22507
    • Release Date：2018/09/03 17:28

  • Insufficient memory capacity for sequence programs

    It cannot be increased by installing an SRAM card. The size of executable program depends on the program memory size of the CPU. Use another CPU of which p... More Details >>

    • No：22578
    • Release Date：2018/09/03 17:29
    • Update：2018/09/20 17:09

  • Difference between R and ZR

    File registers "R" use the block switching method. The number of file register points used are divided and specified in units of 32k points. When multiple ... More Details >>

    • No：22512
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 13:29

  • GX Developer's compatibility with 64-bit Windows 7

    GX Developer Version 8.98C or later supports 64-bit Windows 7. To install GX Developer to a Windows 7-based personal computer, refer to the following techni... More Details >>

    • No：22501
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 12:19

  • Error code "2401" in QCPU

    The error code "2401" is "FILE SET ERROR". The individual information parameter number "1100H" corresponds to a file register. The cause of the error is th... More Details >>

    • No：22535
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 14:46

  • Error code "2100" in QCPU

    The error code "2100" is "SP.UNIT LAY ERR.". This error may be caused by one of the following factors. (1) In the I/O assignment setting of the PLC parame... More Details >>

    • No：22650
    • Release Date：2018/09/03 17:29
    • Update：2018/09/21 11:47

  • Error code "2110" in QCPU

    The error code "2110" is "SP.UNIT ERROR.". This error may be caused by one of the following factors. (1) The module that has been specified by a FROM/TO i... More Details >>

    • No：22662
    • Release Date：2018/09/03 17:29
    • Update：2018/09/21 13:48

  • Error code "2200" in the universal model QCPU

    The error code "2200" is "MISSING PARA.". The cause of the error is that a parameter file does not exist in all drives where parameters will be valid.As a re... More Details >>

    • No：22614
    • Release Date：2018/09/03 17:29

  • Error code "4100" in QCPU

    The error code "4100" is "OPERATION ERROR". The error occurs when a number is divided by 0 (Divisor D6268 value is 0). Make modifications so that the divis... More Details >>

    • No：22533
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 14:43

201-210 of Total 213

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