CNCMAINT
Plastic
- Joined
- Jun 25, 2013
- Location
- Kansas USA
I have a Toyoda BMP-1200 with a Fanuc 18i-MB controller that is alarming out for the fourth axis, 368 - n AXIS : Serial DATA ERROR (INT).
This axis is a rotary unit that mounts to the table. I found some issues with the wiring harness and replaced it. I still had the alarm so I swapped drives. The problem still existed. I called FANUC and they said it was a bad pulse coder so I ordered and installed a new one and the alarm is still there.
I have even went as far as wiring it up on the outside of the machine to make sure that it wasnt any noise from another motor.
Can someone please help me with this, I am at a complete loss.
Dave
This axis is a rotary unit that mounts to the table. I found some issues with the wiring harness and replaced it. I still had the alarm so I swapped drives. The problem still existed. I called FANUC and they said it was a bad pulse coder so I ordered and installed a new one and the alarm is still there.
I have even went as far as wiring it up on the outside of the machine to make sure that it wasnt any noise from another motor.
Can someone please help me with this, I am at a complete loss.
Dave