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FAQ within [ AC Servos-MELSERVO ]
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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
- Category: MELSERVO-J4 , MELSERVO-JE
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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
- Category: MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others
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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
- Category: MELSERVO-J4 , MELSERVO-JE , MELSERVO-J3 , MELSERVO Others
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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
- Category: MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3 , MELSERVO Others
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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
- Category: Servo Support Software , MELSERVO-J4
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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
- Category: MELSERVO-J3 , MELSERVO-J4
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Depending on each cable. Refer to each SSCNET III/H compatible servo amplifier instruction manual. More Details >>
- No:23652
- Release Date:2018/09/14 15:10
- Category: MELSERVO-J4 , MELSERVO-JE
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Using MR Configurator2, you can switch the output signals on/off forcibly independently of the servo status. This function is used for output signal wiring c... More Details >>
- No:23639
- Release Date:2018/09/14 15:10
- Category: Servo Support Software , MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3
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The servo amplifier has the motor-less operation function. Without connecting the servo motor, output signals or status display can be provided in response t... More Details >>
- No:23641
- Release Date:2018/09/14 15:10
- Category: Servo Support Software , MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3
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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
- Category: Servo Support Software , MELSERVO-J4 , MELSERVO-JE , MELSERVO-JN , MELSERVO-J3
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