bahnfire18
Plastic
- Joined
- Jul 20, 2021
I'm having an issue with our 2004 VF-3 HS.
If I close the electrical cabinet the tool I/0 readout on the discrete inputs screen will change from 0 to 1, which causes a fault. If I open the cabinet it will change back to 0 and I can run the machine. Ive replaced both prox switches, all the fans, cabinet filter, and now the pcb I/O board. When I shut the door I can watch it switch back and forth between 1 and 0, before eventually staying at 1 causing a fault. I believe that it's heat related. Any help would be appreciated.
If I close the electrical cabinet the tool I/0 readout on the discrete inputs screen will change from 0 to 1, which causes a fault. If I open the cabinet it will change back to 0 and I can run the machine. Ive replaced both prox switches, all the fans, cabinet filter, and now the pcb I/O board. When I shut the door I can watch it switch back and forth between 1 and 0, before eventually staying at 1 causing a fault. I believe that it's heat related. Any help would be appreciated.
