106 EDGE Pro Ti CNC Instruction Manual 807660
Maintenance and Diagnostics
Diagnostic tests
To test the E-stop port on the back of the CNC:
1. On the Machine Interface screen, choose the E-stop port on the back of the CNC.
2. Follow the instructions on the screen to insert the dry or sourced tester in the E-stop and I/O ports 1 – 3 and 4 – 6
on the back of the CNC.
3. Press Test. A message informs you whether the test is successful.
4. If the test fails, conduct the I/O test (see page 107) to verify that the I/O is functioning correctly.
5. If the I/O test is successful, replace the surge and safety board (141287).
6. If the I/O test fails, replace the I/O relay board (141278)