Start main contents

  • Font Size
  • S
  • M
  • L

FAQ within [ MELSEC iQ-R Series ]

1-10 of Total 44

prev 1 / 5page next
  • Torque limit

    Torque is limited by the lower set value of "[Pr.17] Torque limit setting value" and "[Cd.22] New torque value/forward new torque value".When the current tor... More Details >>

  • Input/output signal

    Check if 24 VDC power is supplied to "1A7" (pin No.) of the external input signal connector. More Details >>

  • 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
  • Parameter initialization

    The following shows the initialization procedure. (1) Turn OFF the PLC ready flag. (2) Turn ON "[Cd.2] Parameter initialization request". Set "1" to the buff... More Details >>

  • 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 >>

  • 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
  • OUT instruction

    Both OUT and SET instructions set the device by completion of condition.However, if not completion of condition, OUT instruction resets the device while SET ... More Details >>

  • Servo status

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

  • 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