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 >>
Difference between the current comman...
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 >>
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 >>
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 >>
Servo motor does not rotate when the ...
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 >>
Using MR Configurator2, you can perform the positioning operation when there is no command from the controller. You can perform the operation specifying the ... More Details >>
Depending on each cable. Refer to each SSCNET III/H compatible servo amplifier instruction manual. More Details >>
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 >>
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 >>
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 >>
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