Start main contents

Factory Automation

FAQ

Factory Automation

FAQAbout Products

  • Font Size
  • S
  • M
  • L

Keyword Search

You can search two or more words separated by a space. 
 AND : Put a space between the words in a keyphrase.
 OR  : Add a vertical bar ( | ) between the words in a keyphrase.
 NOT : Add a minus sign ( - ) followed by the words that you would like to exclude.

FAQ within [ MELSEC-Q Series ]

11-20 of Total 213

prev 2 / 22page next

  • 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

  • Error code "2200" in the High-Performance model QCPU

    The error code "2200" is "MISSING PARA.". It may be determined as the cause of the error that there is no parameter file in the parameter-valid drive that h... More Details >>

    • No：22699
    • Release Date：2018/09/03 17:29
    • Update：2018/09/21 14:24

  • 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

  • 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

  • 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 Works2 update installation procedure

    Download the file directly under the C: drive and then install it. More Details >>

    • No：22524
    • Release Date：2018/09/03 17:28
    • Update：2018/09/20 14:28

  • Unable to communicate via USB connection

    Check the following points.(1) Transfer Setup is properly configured.(2) The USB driver is properly recognized. More Details >>

    • No：22511
    • 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

  • 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

  • Online change setting

    Changing to the monitor write mode automatically changes the online change setting in Options to "Write during RUN (while PLC is running)".With returning to ... More Details >>

    • No：22541
    • Release Date：2018/09/03 17:28

11-20 of Total 213

Inquiries

Contact Us

page top