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FAQ within [ MELSERVO-JE ]

11-16 of Total 16

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  • Changing multiplication of analog torque command

    Yes, it is. For MR-J4-A/MR-J3-A, set by [Pr. PC13]. As the initial value (100.0%), the maximum torque is generated at ±8 V. To generate the maximum torque a... More Details >>

    • No:23628
    • Release Date:2018/09/14 15:10
  • Servo motor does not rotate when the command pulse is input.

    The pulse train form outputted with the controller and the setting of servo amplifier (command pulse input form) may differ. Check the parameter settings. (M... More Details >>

    • No:23631
    • Release Date:2018/09/14 15:10
  • Long distance wiring

    For the long wiring (50 m to 100 m) between the servo amplifier and servo motor, there are some precautions (encoder cable, etc.) to note. The wiring is not... More Details >>

    • No:23632
    • Release Date:2018/09/14 15:10
  • Servo amplifier software version

    Using MR Configurator2, you can check “servo amplifier software number” in [System Configuration] on [Diagnosis] menu. The last characters mean the servo amp... More Details >>

    • No:23638
    • Release Date:2018/09/14 15:10
  • Difference between the current command and torque

    The “current command” is the command value for the current control (torque control) and the “torque” is the feedback value controlled by the current control ... More Details >>

    • No:23624
    • Release Date:2018/09/14 15:10
  • Alarm E7

    The alarm E7 occurs when the forced stop signal of the servo system controller is enabled. Ensure the safety and cancel the forced stop signal of the control... More Details >>

    • No:23647
    • Release Date:2018/09/14 15:10

11-16 of Total 16

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