Hi All,
Need your help. Operator (me) went "brain-dead" today. I flipped power switch on mill to turn it on, but forgot to start phase converter first.
Now when I power mill up properly after control does it's self test thing and before I press "axis enable" the red error light stays lit.
After pressing enable drives error light stays lit.
LCD looks normal and tells me to home drives, press execute. All normal.
When I press execute I can hear contactor releasing and drives do not come on. Now LCD reads "jog X" on first line. Second line reads a flashing "error 4000".
Manual tells me this is a drive fault error, but I have no idea as to how I can fix error.
So, does anyone have any idea of how much damage I've done?
Appreciate any and all help.
Yours, Jim Bass