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MELSEC iQ-R Series

FAQ within [ MELSEC iQ-R Series ]

1-10 of Total 44

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  • Warning 093CH

    Warning 093CH (Home position return data incorrect) occurs when the backup data for absolute position restoration is lost.Execute the machine home position r... More Details >>

  • Warning 093EH

    Error 093EH (SSCNET communication error) occurs when erroneous data is received from servo amplifier. [When the servo parameter "[PA14] Rotation direction s... More Details >>

  • Acceleration/deceleration time change

    Yes, the time can be changed during operation by using the acceleration/deceleration time change function. Set the acceleration/deceleration time change para... More Details >>

    • No：23569
    • Release Date：2018/09/14 15:09
    • Category： RnMTCPU

  • Speed change during operation

    Specify the target axes during operation, and execute the following speed change request instruction. (1) Motion SFC program Speed change request CHGV，CHGVS ... More Details >>

    • No：23575
    • Release Date：2018/09/14 15:09
    • Category： RnMTCPU

  • Error 2035

    Error 2035 (Command frequency error) occurs when the servo amplifier detects a command frequency error. (1) When the command from the controller is the permi... More Details >>

  • Deceleration stop

    Because the rapid stop deceleration time is larger than the deceleration time.Set the rapid stop deceleration time within the range of 1 to the deceleration ... More Details >>

    • No：23551
    • Release Date：2018/09/14 15:09
    • Category： RnMTCPU

  • Servo status

    Yes. You can check the servo status through the following monitor data. • "[Md.108] Servo status 1" • "[Md.119] Servo status 2" • "[Md.125] Servo status 3... More Details >>

    • No：23589
    • Release Date：2018/09/14 15:09
    • Update：2023/03/09 10:24
    • Category： RD77MS  ,  RD77GF  ,  FX5SSC

  • Home position address

    Set "[Pr.45] Home position address" of the basic parameters for home position return • Axis 1 to 16: 72+150n, 73+150n • Axis 17 to 32: 1000072+150n, 1000073+... More Details >>

    • No：23600
    • Release Date：2018/09/14 15:09
    • Category： RD77MS  ,  RD77GF

  • Degree axis

    Yes. (1) Absolute system (a) When the software stroke limit is invalid Positioning is carried out in a designated direction by "[Cd.40] ABS direction in deg... More Details >>

  • Major error 093CH

    Major error 093CH occurs when the absolute position is erased.Execute the home position return after checking the batteries of the Motion CPU module and the ... More Details >>

    • No：23562
    • Release Date：2018/09/14 15:09
    • Category： RnMTCPU

1-10 of Total 44

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