8. CONNECTION TO SETTING AND DISPLAY UNIT
1 Put the FANUC–specified labels near connectors CA72 and
CA73 on the relay panel to indicate that the selection switch
SW1 is to be set to A. (See Subsection 8.6.9.)
2 After cabling, you may set the selection switch SW1.
3 When you want to perform a special operation at power–on
such as a memory all clear operation, connect the
detachable LCD/MDI, turn on the power to the CNC, then
perform the special operation.
Detaching cables directly from connectors JA1 and JA2 of
the CNC is not permitted. This is because if incorrect cables
are connected to JA1 and JA2 by mistake, CNC data can be