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 [ MELSERVO-J4 ]

1-10 of Total 29

prev 1 / 3page next

  • 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

  • What are power running and regeneration?

    The power running is the status that the servo amplifier is supplying the power to the servo motor when the servo motor drives the load. (Example) When the s... More Details >>

    • No：23626
    • Release Date：2018/09/14 15:10

  • MR-J4(W)-B mode selection application

    From Start menu of Windows >, click [All Programs] > - [MELSOFT Application] > - [MR Configurator2] > and you can find “MR-J4(W)-B mode selectio... More Details >>

    • No：23637
    • 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

  • Clearing the alarm history

    By either of following methods: (MR-J4) 1. On MR Configurator2, select [Diagnosis] - [Alarm Display] - [Clear]. 2. Set alarm history clear of parameter to "... More Details >>

    • No：23650
    • Release Date：2018/09/14 15:10

  • Parameter group is not displayed.

    Some parameters are write-protected. (MR-J4/MR-J3: PA19)The parameter to be displayed is determined by the setting value of this parameter. Do as follows for... More Details >>

    • No：23657
    • Release Date：2018/09/14 15:10

  • Differences between type A and type B

    MR-J4-A receives the motor drive command by general pulse train and MR-J4-B does by the optical communication, SSCNET III/H of our motion network. For the de... More Details >>

    • No：23648
    • Release Date：2018/09/14 15:10

  • Specifying the axis in test operation of MR-J4W

    When the MR-J4-B is selected on the model selection screen at creating a new project, the multi-axis check box will be enabled. Click the check box and selec... More Details >>

    • No：23635
    • 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

  • One-touch tuning

    The one-touch tuning does not require the response level setting also. Outlines of one-touch tuning and auto tuning are as follows: One-touch tuning: You can... More Details >>

    • No：23629
    • Release Date：2018/09/14 15:10

1-10 of Total 29

Inquiries

Contact Us

page top