repairdaily
Plastic
- Joined
- Jun 25, 2007
- Location
- connecticut
Mitsubishi MR-SA22 Servo amplifier has overcurrent alarm 32 come on a few seconds after SON is enabled.
The problem is on the main PC board because I can plug in a good main PC board into this MR-SA22 chassis and it works fine.
Nothing obvious on the PC board, I think it may be a tripping alm 32 because the current sense circuit has a problem.
Anyone have a fix for this or have a schematic?
Thanks, John
The problem is on the main PC board because I can plug in a good main PC board into this MR-SA22 chassis and it works fine.
Nothing obvious on the PC board, I think it may be a tripping alm 32 because the current sense circuit has a problem.
Anyone have a fix for this or have a schematic?
Thanks, John