Alarm codeAL.96
Open battery cable warning occurs due to droop pulses exceeding in-position range, command pulse entered after clearing droop pulses, or creep speed being too high. The manual's first action is: “Power OFF→ON”
- Model
- Mitsubishi Electric MR-J2S-A
- Display shows
- Open battery cable warning (AL.96)
- Type
- Alarm code
- Source
- Manual p. 200
What AL.96 means
Open battery cable warning p. 200
Common causes
- 1. Droop pulses remaining are greater than the in-position range setting. p. 200
- 2. Command pulse entered after clearing of droop pulses. p. 200
- 3. Creep speed high. p. 200
What to do
- Power OFF→ON p. 200
- Press "SET" on current alarm screen. p. 200
- Alarm reset (RES) p. 200
- Remove the cause of droop pulse occurrence p. 200
- Do not enter command pulse after clearing of droop pulses. p. 200
- Reduce creep speed. p. 200
Before you service the product, read the safety instructions in the manual p. 3.
If AL.96 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.”
This page summarises what the manufacturer’s manual says about AL.96; 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.