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FAQ within [ MELSEC-Q Series ]

191-200 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

  • 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

  • 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

  • How to check errors with error codes of QD75

    Errors can be checked with the following error detection signals and buffer memory areas corresponding to each axis.- Axis 1 Error detection X8 Buffer memor... More Details >>

    • No：22667
    • Release Date：2018/09/03 17:29

  • How to clear errors

    Follow the procedure below.(1)Eliminate the error cause.(2) Store the error code to be cleared in SD50.(3)Turn OFF and ON SM50.(4) The error is cleared. More Details >>

    • No：22613
    • Release Date：2018/09/03 17:29

  • 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

  • Heat generation of Q61P power supply module

    Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipated as heat, the power consumption is ... More Details >>

    • No：22529
    • Release Date：2018/09/03 17:28

  • Difference between SM0 and SM1

    SM0 turns ON when self-diagnostic checks detect an error or when an annunciator turns ON.SM1 turns ON when self-diagnostic checks detect an error. More Details >>

    • No：22632
    • Release Date：2018/09/03 17:29

  • USB driver installation

    Yes. A USB driver needs to be installed.For the installation procedure, refer to the following manual. - GX Developer Version 8 Operating Manual (Startup) More Details >>

    • No：22504
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 13:10

  • 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

191-200 of Total 213

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