- Oct 30, 2016
Basically, control switches on normally, but all machine interface is dead/inoperational, including the DRO.
The "STEUERSPANNUNG FUER RELAIS FEHLT", what usually appears after you clear the "STROMUNTERBRECHUNG" is missing, too.
Goes directly to DRO, which is not responding.
Current assumption, either broken/wrong wiring on E-stop or toasted PL110B board in electrical wardrobe.
Could you please pull J10 connector on your PL110 board and see, if your machine also starts without "STEUERSPANNUNG FUER RELAIS FEHLT" message?