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FAQ within [ CPU Module ]

1-10 of Total 51

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  • Regarding the type of battery which c...

    FX3U-32BL can be used.                                                                                          The battery is not included with the CPU modu... More Details >>

    • No:22285
    • Release Date:2018/08/30 13:55
  • Regarding the "S/S" terminal.

    It is used for switching between Sink/Source input. For sink input wiring, connect with "24V" terminal and short-circuit the "0V" and "input X***". For sourc... More Details >>

    • No:22286
    • Release Date:2018/08/30 13:55
  • Regarding the processing specificatio...

    The execution time of the basic opeartion instruction(LD) is 0.034[μs]. *For firmware Ver.1.100 or above, this specification applies to 64K step mode. More Details >>

    • No:22287
    • Release Date:2018/08/30 13:55
  • Regarding the compatible programming ...

    GX Developer/GX Works2 cannot be used. MELSEC iQ-F series only supports GX Works3. More Details >>

    • No:22292
    • Release Date:2018/08/30 13:55
  • Regarding the type of Ethernet connec...

    Ethernet standard-compatible cable, category 5 or higher (STP cable) can be used. *Straight cable can be used. When connecting directly to the computer, cros... More Details >>

    • No:22295
    • Release Date:2018/08/30 13:55
  • Regarding the necessity of using a ba...

    Device back up is available without using a battery. However, to back up link register (W) and file register (R) devices, a battery is required. More Details >>

    • No:22296
    • Release Date:2018/08/30 13:55
  • Regarding the range of latch devices

    The latch range can be set arbitrarily by the customer. The settings can be found in the memory/device settings of CPU parameters. To back up the link regist... More Details >>

    • No:22297
    • Release Date:2018/08/30 13:55
  • Regarding address change of positioni...

    It can be changed. For example, with the positioning instruction, a word device can be assigned to the operand which specifies the positioning address and th... More Details >>

    • No:22298
    • Release Date:2018/08/30 13:55
  • Regarding speed change of positioning...

    It can be changed. For details, please refer to MELSEC iQ-F FX5 User's Manual (Positioning Control - CPU module built-in, high speed pulse input/output modul... More Details >>

    • No:22299
    • Release Date:2018/08/30 13:55
  • Regarding I/O assignment on the modul...

    While the module configuration window is being displayed, the I/O assignment can be checked by selecting the following options from the menu bar: [Edit]→[X... More Details >>

    • No:22307
    • Release Date:2018/08/30 13:55
    • Update:2018/09/28 15:09

1-10 of Total 51