Mitsubishi Quick Tips: MR-J3 Servo Amplifier Display

This video talks about some of the common display messages you see on a Mitsubishi Electric MR-J3 Series servo amplifier. These messages include: 'Ab', 'b01', 'd01', 'E6', 'E7', '50', etc. When the amplifier is operating correctly and it is connected to a motion controller using SSCNET III communication, it will display 'b01'. When the servo turns on (as commanded from the controller), the display will change to 'd01'.