Mitsubishi Electric MR-J2S-A Error AL.E1: Overload warning

Servo amplifier and motor · taken from the manufacturer’s manual, pages cited

Alarm codeAL.E1

Overload warning occurs if overload alarm 1 or 2 may happen. The manual's first action is: “Power OFF→ON”

Model
Mitsubishi Electric MR-J2S-A
Display shows
Overload warning (AL.E1)
Type
Alarm code
Source
Manual p. 200

What AL.E1 means

Overload warning p. 200

Common causes

  • There is a possibility that overload alarm 1 or 2 may occur. p. 200

What to do

  1. Power OFF→ON p. 200
  2. Press "SET" on current alarm screen. p. 200
  3. Alarm reset (RES) p. 200
  4. Refer to AL.50, AL.51. Cause, checking method Refer to AL.50,51. p. 200

Before you service the product, read the safety instructions in the manual p. 3.

If AL.E1 is still not resolved

  • contact service / dealer p. 3
    “Do not attempt to install, operate, maintain or inspect the servo amplifier and servo motor until you have read through this Instruction Manual, Installation guide, Servo motor Instruction Manual and appended documents carefully and can use the equipment correctly.”
  • contact service / dealer p. 4
    “Do not attempt to wire the servo amplifier and servo motor until they have been installed. Otherwise, you may get an electric shock.”
Open the manual at page 200 All MR-J2S-A error codes Manual details & download

This page summarises what the manufacturer’s manual says about AL.E1; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Mitsubishi Electric. Found a mistake? Report an error.