Today I was called to our shop for an Enshu failure:
EX68 servo unit generated alarm
EX69 e-stop is on
The Fanuc board shows alarm 12
I have found we can move in all directions except for the spindle.
We checked resistance on the e-stop which came up 7 ohms. There appears to be power on all control wires but I do not see a tie in to the e-stop wiring at any point unless it is handled through the boards.
Any help would be very appreciative.
Rich
EX68 servo unit generated alarm
EX69 e-stop is on
The Fanuc board shows alarm 12
I have found we can move in all directions except for the spindle.
We checked resistance on the e-stop which came up 7 ohms. There appears to be power on all control wires but I do not see a tie in to the e-stop wiring at any point unless it is handled through the boards.
Any help would be very appreciative.
Rich