[Yuls]

Hi guys have a error 82 on startup
fault manual says data link with the vac has not been established within 20 's
VAC drive has led 3 and led 12 lit
what the hell does this mean?

[Yuls]

To add to that post the vac11 is showing error 15????

[Algirdas]

are there orange ( fiber optic ) cables in the control cabinet?
what is the story? Was the machine moved; maybe the control cabinet cleaned or what?
What is the control of the machine?

[Yuls]

machine was working fine
Has 5020 osp
and yes the machine has been moved but working fine since a few days ago
have a 15 fault number on the board and 3 and 12 lit

[Yuls]

yes it has optic cable to board

[Algirdas]

are you sure? What is the year of production of this machine?

[Yuls]

yes Im sure its a 1992 machine

[Algirdas]

what if you skip ( or bypass ) the spindle drive in the optical communication loop ?

[Yuls]

How