Summary - Mitsubishi MR-JE-10B Instruction Manual

1. FUNCTIONS AND CONFIGURATION
1. FUNCTIONS AND CONFIGURATION

1.1 Summary

The Mitsubishi Electric general-purpose AC servo MELSERVO-JE series have limited functions with keeping
high performance based on MELSERVO-J4 series.
The MR-JE-_B servo amplifier is connected to controllers, including a servo system controller, on the high-
speed synchronous network SSCNET III/H. The servo amplifier directly receives a command from a
controller to drive a servo motor.
SSCNET III/H achieves high-speed communication of 150 Mbps full duplex with high noise tolerance due to
the SSCNET III optical cables. Large amounts of data can be exchanged in real-time between the controller
and the servo amplifier. Servo monitor information can be stored in the upper information system and used
for control.
With one-touch tuning and real-time auto tuning, you can easily and automatically adjust the servo gains
according to the machine.
The tough drive function, drive recorder function, and preventive maintenance support function strongly
support machine maintenance.
The servo amplifier has a USB communication interface. Therefore, you can connect the servo amplifier to
the personal computer with MR Configurator2 installed to perform the parameter setting, test operation, gain
adjustment, and others.
The servo motor equipped with an absolute position encoder whose resolution is 131072 pulses/rev will
enable a high-accuracy positioning.
POINT
Refer to section 1.4.2 for compatible controllers.
The MR-JE-_B servo amplifier is connectable only through SSCNETIII/H. Do not
connect the servo amplifier through SSCNETIII. When the servo amplifier is
connected through SSCNETIII, reset the mode to the factory setting using the
application software "MR-J4(W)-B mode selection", and then connect the servo
amplifier through SSCNETIII/H.
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