AL 51 troubleshooting answers
1 question with answers cited from the manufacturer manuals.
- 0Mitsubishi MR-J4 AL.51 during operation, what to check first?
The AL.51 Overload 2 alarm on a Mitsubishi MR-J4 servo amplifier indicates that the maximum output current flowed continuously. This typically happens during operation if the axis collides with an obstruction or the torq…